diff options
Diffstat (limited to 'java/sca/modules/implementation-java/src/main')
63 files changed, 0 insertions, 6145 deletions
diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/BaseJavaImplementation.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/BaseJavaImplementation.java deleted file mode 100644 index c8b7c072ac..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/BaseJavaImplementation.java +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java; - -import org.apache.tuscany.sca.assembly.Extensible; -import org.apache.tuscany.sca.assembly.Implementation; - -/** - * Represents a Java implementation. - * - * @version $Rev$ $Date$ - */ -public interface BaseJavaImplementation extends Implementation, Extensible { - - /** - * Returns the name of the Java implementation class. - * - * @return the name of the Java implementation class - */ - String getName(); - - /** - * Sets the name of the Java implementation class. - * - * @param className the name of the Java implementation class - */ - void setName(String className); - - /** - * Returns the Java implementation class. - * - * @return the Java implementation class - */ - Class<?> getJavaClass(); - - /** - * Sets the Java implementation class. - * - * @param javaClass the Java implementation class - */ - void setJavaClass(Class<?> javaClass); - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/DefaultJavaImplementationFactory.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/DefaultJavaImplementationFactory.java deleted file mode 100644 index f98a617925..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/DefaultJavaImplementationFactory.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java; - -/** - * A factory for the Java model. - * - * @version $Rev$ $Date$ - */ -import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.impl.JavaImplementationFactoryImpl; - -public class DefaultJavaImplementationFactory extends JavaImplementationFactoryImpl implements JavaImplementationFactory { - - public DefaultJavaImplementationFactory(ExtensionPointRegistry registry) { - super(registry); - } - - // For UNIT test only - public DefaultJavaImplementationFactory() { - super(new DefaultExtensionPointRegistry()); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/IntrospectionException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/IntrospectionException.java deleted file mode 100644 index 2198a632c0..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/IntrospectionException.java +++ /dev/null @@ -1,60 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java; - -import java.lang.reflect.Member; - -/** - * Denotes a problem processing annotations on a POJO implementation - * - * @version $Rev$ $Date$ - */ -public class IntrospectionException extends Exception { - private static final long serialVersionUID = -361025119035104470L; - private Member member; - - public IntrospectionException() { - } - - public IntrospectionException(String message) { - super(message); - } - - public IntrospectionException(String message, Member member) { - super(message); - this.member = member; - } - - public IntrospectionException(String message, Throwable cause) { - super(message, cause); - } - - public IntrospectionException(Throwable cause) { - super(cause); - } - - public Member getMember() { - return member; - } - - public void setMember(Member member) { - this.member = member; - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaConstructorImpl.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaConstructorImpl.java deleted file mode 100644 index df76d3ea4e..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaConstructorImpl.java +++ /dev/null @@ -1,56 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java; - -import java.lang.reflect.Constructor; - - -/** - * Hold injection information for the constructor used to instantiate a - * component implementation instance - * - * @version $Rev$ $Date$ - */ -public class JavaConstructorImpl<T> { - private Constructor<T> constructor; - private JavaParameterImpl[] parameters; - - public JavaConstructorImpl(Constructor<T> constructor) { - this.constructor = constructor; - int size = constructor.getParameterTypes().length; - parameters = new JavaParameterImpl[size]; - for (int i = 0; i < size; i++) { - parameters[i] = new JavaParameterImpl(constructor, i); - } - } - - /** - * @return the constructor - */ - public Constructor<T> getConstructor() { - return constructor; - } - - /** - * @return the parameters - */ - public JavaParameterImpl[] getParameters() { - return parameters; - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaElementImpl.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaElementImpl.java deleted file mode 100644 index e748a5f6fa..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaElementImpl.java +++ /dev/null @@ -1,222 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.java; - -import java.lang.annotation.Annotation; -import java.lang.annotation.ElementType; -import java.lang.reflect.AnnotatedElement; -import java.lang.reflect.Constructor; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.lang.reflect.Type; - -/** - * This class represents a java element such as a Package, Class, Constructor, - * Field, Method or Parameter. - * - * @version $Rev$ $Date$ - */ -public class JavaElementImpl { - private AnnotatedElement anchor; - private ElementType elementType; - private Class<?> type; - private Type genericType; - private int index = -1; - private String name; - private Class<? extends Annotation> classifer; - - public JavaElementImpl(Class<?> cls) { - this.anchor = cls; - this.elementType = ElementType.TYPE; - this.type = cls; - this.genericType = cls; - this.name = cls.getName(); - } - - public JavaElementImpl(Field field) { - this.anchor = field; - this.elementType = ElementType.FIELD; - this.type = field.getType(); - this.genericType = field.getGenericType(); - this.name = field.getName(); - } - - public JavaElementImpl(Constructor<?> constructor, int index) { - this.anchor = constructor; - this.elementType = ElementType.PARAMETER; - this.type = constructor.getParameterTypes()[index]; - this.genericType = constructor.getGenericParameterTypes()[index]; - this.index = index; - this.name = ""; - } - - public JavaElementImpl(Method method, int index) { - this.anchor = method; - this.elementType = ElementType.PARAMETER; - this.type = method.getParameterTypes()[index]; - this.genericType = method.getGenericParameterTypes()[index]; - this.index = index; - this.name = ""; - } - - /** - * For testing purpose - * - * @param name - * @param type - * @param classifer TODO - * @param elementType - */ - public JavaElementImpl(String name, Class<?> type, Class<? extends Annotation> classifer) { - super(); - this.type = type; - this.name = name; - this.classifer = classifer; - } - - /** - * @return the anchor - */ - public AnnotatedElement getAnchor() { - return anchor; - } - - /** - * @return the elementType - */ - public ElementType getElementType() { - return elementType; - } - - /** - * @return the genericType - */ - public Type getGenericType() { - return genericType; - } - - /** - * @return the index - */ - public int getIndex() { - return index; - } - - /** - * @return the type - */ - public Class<?> getType() { - return type; - } - - /** - * @return the annotations - */ - public Annotation[] getAnnotations() { - if (elementType == ElementType.PARAMETER) { - if (anchor instanceof Method) { - // We only care about the method-level annotations - return ((Method)anchor).getAnnotations(); - } - if (anchor instanceof Constructor) { - return ((Constructor<?>)anchor).getParameterAnnotations()[index]; - } - } - return anchor.getAnnotations(); - } - - public <T extends Annotation> T getAnnotation(Class<T> annotationType) { - for (Annotation a : getAnnotations()) { - if (a.annotationType() == annotationType) { - return annotationType.cast(a); - } - } - return null; - } - - /** - * @return the name - */ - public String getName() { - return name; - } - - /** - * @param name the name to set - */ - public void setName(String name) { - this.name = name; - } - - /** - * @return the classifier - */ - public Class<? extends Annotation> getClassifer() { - return classifer; - } - - /** - * @param classifer the classifier to set - */ - public void setClassifer(Class<? extends Annotation> classifer) { - this.classifer = classifer; - } - - - @Override - public String toString() { - return anchor.toString() + (elementType == ElementType.PARAMETER ? "[" + index + "]" : ""); - } - - @Override - public int hashCode() { - final int PRIME = 31; - int result = 1; - result = PRIME * result + ((anchor == null) ? 0 : anchor.hashCode()); - result = PRIME * result + index; - return result; - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - if (obj == null) { - return false; - } - if (getClass() != obj.getClass()) { - return false; - } - final JavaElementImpl other = (JavaElementImpl)obj; - if (anchor == null) { - if (other.anchor != null) { - return false; - } - } else if (!anchor.equals(other.anchor)) { - return false; - } - if (index != other.index) { - return false; - } - return true; - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementation.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementation.java deleted file mode 100644 index d3c9c16f48..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementation.java +++ /dev/null @@ -1,184 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.java; - -import java.lang.reflect.Constructor; -import java.lang.reflect.Member; -import java.lang.reflect.Method; -import java.util.Collection; -import java.util.List; -import java.util.Map; - -import javax.xml.namespace.QName; - -/** - * Represents a Java implementation. - * - * @version $Rev$ $Date$ - */ -public interface JavaImplementation extends BaseJavaImplementation { - QName TYPE = new QName(SCA11_NS, "implementation.java"); - /** - * Returns the constructor used to instantiate implementation instances. - * - * @return the constructor used to instantiate implementation instances - */ - JavaConstructorImpl<?> getConstructor(); - - /** - * Sets the constructor used to instantiate implementation instances - * - * @param definition the constructor used to instantiate implementation instances - */ - void setConstructor(JavaConstructorImpl<?> definition); - - /** - * Returns the component initializer method. - * - * @return the component initializer method - */ - Method getInitMethod(); - - /** - * Sets the component initializer method. - * - * @param initMethod the component initializer method - */ - void setInitMethod(Method initMethod); - - /** - * Returns the component destructor method. - * - * @return the component destructor method - */ - Method getDestroyMethod(); - - /** - * Sets the component destructor method. - * - * @param destroyMethod the component destructor method - */ - void setDestroyMethod(Method destroyMethod); - - /** - * Returns the resources injected into this implementation. - * - * @return - */ - Map<String, JavaResourceImpl> getResources(); - - /** - * Returns the Java member used to inject a conversation ID. - * - * @return - */ - List<Member> getConversationIDMembers(); - - /** - * Sets the Java member used to inject a conversation ID. - * - * @param conversationIDMember - */ - void addConversationIDMember(Member conversationIDMember); - - /** - * Returns true if AllowsPassReference is set. - * - * @return true if AllowsPassByReference is set - */ - boolean isAllowsPassByReference(); - - /** - * @param allowsPassByReference the allowsPassByReference to set - */ - void setAllowsPassByReference(boolean allowsPassByReference); - - /** - * @return the allowsPassByReferenceMethods - */ - List<Method> getAllowsPassByReferenceMethods(); - - /** - * @param method - * @return - */ - boolean isAllowsPassByReference(Method method); - - /** - * @return the constructors - */ - Map<Constructor, JavaConstructorImpl> getConstructors(); - - /** - * @return the eagerInit - */ - boolean isEagerInit(); - - /** - * @param eagerInit the eagerInit to set - */ - void setEagerInit(boolean eagerInit); - - /** - * @return the callbacks - */ - Map<String, Collection<JavaElementImpl>> getCallbackMembers(); - - /** - * @return the properties - */ - Map<String, JavaElementImpl> getPropertyMembers(); - - /** - * @return the references - */ - Map<String, JavaElementImpl> getReferenceMembers(); - - /** - * @return the scope - */ - JavaScopeImpl getJavaScope(); - - /** - * @param scope the scope to set - */ - void setJavaScope(JavaScopeImpl scope); - - /** - * @return the maxAge - */ - long getMaxAge(); - - /** - * @param maxAge the maxAge to set - */ - void setMaxAge(long maxAge); - - /** - * @return the maxIdleTime - */ - long getMaxIdleTime(); - - /** - * @param maxIdleTime the maxIdleTime to set - */ - void setMaxIdleTime(long maxIdleTime); - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementationFactory.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementationFactory.java deleted file mode 100644 index 8228c80372..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaImplementationFactory.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java; - -import java.util.List; - -import org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor; - - -/** - * Factory for the Java model - * - * @version $Rev$ $Date$ - */ -public interface JavaImplementationFactory { - - /** - * Creates a new Java implementation model. - * - * @return - */ - JavaImplementation createJavaImplementation(); - - /** - * Creates a new Java implementation model from an implementation class. - * - * @param implementationClass The implementation class to introspect. - * @return - */ - JavaImplementation createJavaImplementation(Class<?> implementationClass) throws IntrospectionException; - - /** - * Creates the contents of a Java implementation model from an implementation class. - * - * @param implementationClass The implementation class to introspect. - * @return - */ - void createJavaImplementation(JavaImplementation javaImplementation, Class<?> implementationClass) throws IntrospectionException; - - /** - * Registers the given visitor. - * - * @param visitor - */ - void addClassVisitor(JavaClassVisitor visitor); - - /** - * Deregisters the given visitor. - */ - void removeClassVisitor(JavaClassVisitor visitor); - - /** - * Returns the list of visitors. - * - * @return - */ - List<JavaClassVisitor> getClassVisitors(); - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaParameterImpl.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaParameterImpl.java deleted file mode 100644 index 80911a9552..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaParameterImpl.java +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.java; - -import java.lang.reflect.Constructor; - - -/** - * @version $Rev$ $Date$ - */ -public class JavaParameterImpl extends JavaElementImpl { - /** - * @param constructor - * @param index - */ - public JavaParameterImpl(Constructor<?> constructor, int index) { - super(constructor, index); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaResourceImpl.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaResourceImpl.java deleted file mode 100644 index 19a9f38549..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaResourceImpl.java +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java; - - - -/** - * A resource dependency declared by a Java component implementation - * - * @version $Rev$ $Date$ - */ -public class JavaResourceImpl { - private JavaElementImpl element; - private String mappedName; - private boolean optional; - - public JavaResourceImpl(JavaElementImpl element) { - this.element = element; - } - - /** - * The name of the resource - * - * @return the name of the resource - */ - public String getName() { - return element.getName(); - } - - /** - * Returns the URI of the resource - * - * @return the URI of the resource - */ - public String getMappedName() { - return mappedName; - } - - /** - * Sets the resource URI - */ - public void setMappedName(String mappedName) { - this.mappedName = mappedName; - } - - /** - * If true, the resource is optional - * - * @return true if the resource is optional - */ - public boolean isOptional() { - return optional; - } - - /** - * Sets whether the resource is optional - */ - public void setOptional(boolean optional) { - this.optional = optional; - } - - /** - * @return the element - */ - public JavaElementImpl getElement() { - return element; - } - - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaScopeImpl.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaScopeImpl.java deleted file mode 100644 index c977736630..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaScopeImpl.java +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java; - -/** - * The default implementation scopes supported by assemblies. - * - * @version $Rev$ $Date$ - */ -public class JavaScopeImpl { - public static final JavaScopeImpl STATELESS = new JavaScopeImpl("STATELESS"); - public static final JavaScopeImpl COMPOSITE = new JavaScopeImpl("COMPOSITE"); - public static final JavaScopeImpl INVALID = new JavaScopeImpl("INVALID"); - - private String scope; - - public JavaScopeImpl(String scope) { - this.scope = scope.toUpperCase().intern(); - } - - public String getScope() { - return scope; - } - - @Override - public boolean equals(Object o) { - if (this == o) { - return true; - } - if (o == null || getClass() != o.getClass()) { - return false; - } - final JavaScopeImpl scope1 = (JavaScopeImpl) o; - return !(scope != null ? scope != scope1.scope.intern() : scope1.scope != null); - } - - @Override - public int hashCode() { - return scope != null ? scope.hashCode() : 0; - } - - @Override - public String toString() { - return scope; - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/BaseJavaImplementationImpl.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/BaseJavaImplementationImpl.java deleted file mode 100644 index 0d9187c14f..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/BaseJavaImplementationImpl.java +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.impl; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.impl.ImplementationImpl; -import org.apache.tuscany.sca.implementation.java.BaseJavaImplementation; - -/** - * Represents a Java implementation. - * - * @version $Rev$ $Date$ - */ -abstract class BaseJavaImplementationImpl extends ImplementationImpl implements BaseJavaImplementation { - - private String className; - private Class<?> javaClass; - - protected BaseJavaImplementationImpl(QName type) { - super(type); - } - - public String getName() { - if (isUnresolved()) { - return className; - } else if (javaClass != null) { - return javaClass.getName(); - } else { - return null; - } - } - - public void setName(String className) { - if (!isUnresolved()) { - throw new IllegalStateException(); - } - this.className = className; - } - - public Class<?> getJavaClass() { - return javaClass; - } - - public void setJavaClass(Class<?> javaClass) { - this.javaClass = javaClass; - if (this.className == null) { - this.className = javaClass.getName(); - } - } - - @Override - public String toString() { - return getType() + " (class=" + getName() + ")"; - } - - @Override - public int hashCode() { - return String.valueOf(getName()).hashCode(); - } - - @Override - public boolean equals(Object obj) { - if (obj == this) { - return true; - } else if (obj instanceof BaseJavaImplementation) { - if (getName() != null) { - return getName().equals(((BaseJavaImplementation)obj).getName()); - } else { - return ((BaseJavaImplementation)obj).getName() == null; - } - } else { - return false; - } - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaClassIntrospectorImpl.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaClassIntrospectorImpl.java deleted file mode 100644 index 6cb5e3730b..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaClassIntrospectorImpl.java +++ /dev/null @@ -1,143 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.impl; - -import java.lang.reflect.Constructor; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.util.List; -import java.util.Set; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaConstructorImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaParameterImpl; -import org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor; -import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper; - -/** - * An extensible Java class introspector implementation. - * - * @version $Rev$ $Date$ - */ -public class JavaClassIntrospectorImpl { - - private List<JavaClassVisitor> visitors; - - public JavaClassIntrospectorImpl(List<JavaClassVisitor> visitors) { - this.visitors = visitors; - } - - /** - * JSR-250 PFD recommends the following guidelines for how annotations - * interact with inheritance in order to keep the resulting complexity in - * control: - * <ol> - * <li>Class-level annotations only affect the class they annotate and - * their members, that is, its methods and fields. They never affect a - * member declared by a superclass, even if it is not hidden or overridden - * by the class in question. - * <li>In addition to affecting the annotated class, class-level - * annotations may act as a shorthand for member-level annotations. If a - * member carries a specific member-level annotation, any annotations of the - * same type implied by a class-level annotation are ignored. In other - * words, explicit member-level annotations have priority over member-level - * annotations implied by a class-level annotation. - * <li>The interfaces implemented by a class never contribute annotations - * to the class itself or any of its members. - * <li>Members inherited from a superclass and which are not hidden or - * overridden maintain the annotations they had in the class that declared - * them, including member-level annotations implied by class-level ones. - * <li>Member-level annotations on a hidden or overridden member are always - * ignored. - * </ol> - */ - public void introspectClass(JavaImplementation type, Class<?> clazz) - throws IntrospectionException { - for (JavaClassVisitor extension : visitors) { - extension.visitClass(clazz, type); - } - - for (Constructor<?> constructor : clazz.getConstructors()) { - for (JavaClassVisitor extension : visitors) { - extension.visitConstructor(constructor, type); - // Assuming the visitClass or visitConstructor will populate the - // type.getConstructors - JavaConstructorImpl<?> definition = type.getConstructors().get(constructor); - if (definition != null) { - for (JavaParameterImpl p : definition.getParameters()) { - extension.visitConstructorParameter(p, type); - } - } - } - } - - Set<Field> fields = JavaIntrospectionHelper.getAllPublicAndProtectedFields(clazz, true); - for (Field field : fields) { - for (JavaClassVisitor extension : visitors) { - extension.visitField(field, type); - } - } - - // Check if any private fields have illegal annotations that should be raised as errors - Set<Field> privateFields = JavaIntrospectionHelper.getPrivateFields(clazz); - for (Field field : privateFields) { - for (JavaClassVisitor processor : visitors) { - processor.visitField(field, type); - } - } - - Set<Method> methods = JavaIntrospectionHelper.getAllUniquePublicProtectedMethods(clazz, true); - for (Method method : methods) { - for (JavaClassVisitor processor : visitors) { - processor.visitMethod(method, type); - } - } - - // Check if any private methods have illegal annotations that should be raised as errors - Set<Method> privateMethods = JavaIntrospectionHelper.getPrivateMethods(clazz); - for (Method method : privateMethods) { - for (JavaClassVisitor processor : visitors) { - processor.visitMethod(method, type); - } - } - - Class<?> superClass = clazz.getSuperclass(); - if (superClass != null) { - visitSuperClass(superClass, type); - } - - for (JavaClassVisitor extension : visitors) { - extension.visitEnd(clazz, type); - } - } - - private void visitSuperClass(Class<?> clazz, JavaImplementation type) throws IntrospectionException { - if (!Object.class.equals(clazz)) { - for (JavaClassVisitor extension : visitors) { - extension.visitSuperClass(clazz, type); - } - clazz = clazz.getSuperclass(); - if (clazz != null) { - visitSuperClass(clazz, type); - } - } - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationFactoryImpl.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationFactoryImpl.java deleted file mode 100644 index aefc5c7e6b..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationFactoryImpl.java +++ /dev/null @@ -1,136 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.impl; - -import java.io.IOException; -import java.lang.reflect.Constructor; -import java.util.ArrayList; -import java.util.Collection; -import java.util.List; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.extensibility.ServiceDeclaration; -import org.apache.tuscany.sca.extensibility.ServiceDiscovery; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory; -import org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor; - - -/** - * A factory for the Java model. - * - * @version $Rev$ $Date$ - */ -public abstract class JavaImplementationFactoryImpl implements JavaImplementationFactory { - - private List<JavaClassVisitor> visitors = new ArrayList<JavaClassVisitor>(); - private JavaClassIntrospectorImpl introspector; - private boolean loaded; - protected ExtensionPointRegistry registry; - - public JavaImplementationFactoryImpl(ExtensionPointRegistry registry) { - this.registry = registry; - } - - public JavaImplementation createJavaImplementation() { - JavaImplementation javaImplementation = new JavaImplementationImpl(); - return javaImplementation; - } - - public JavaImplementation createJavaImplementation(Class<?> implementationClass) throws IntrospectionException { - JavaImplementation javaImplementation = createJavaImplementation(); - getIntrospector().introspectClass(javaImplementation, implementationClass); - return javaImplementation; - } - - public void createJavaImplementation(JavaImplementation javaImplementation, Class<?> implementationClass) throws IntrospectionException { - getIntrospector().introspectClass(javaImplementation, implementationClass); - } - - public void addClassVisitor(JavaClassVisitor visitor) { - for (JavaClassVisitor tmpVisitor : visitors){ - if (tmpVisitor.getClass() == visitor.getClass()){ - // trying to add a duplicate visitor so - // ignore it - return; - } - } - visitors.add(visitor); - } - - public void removeClassVisitor(JavaClassVisitor visitor) { - visitors.remove(visitor); - } - - public List<JavaClassVisitor> getClassVisitors() { - loadVisitors(); - return visitors; - } - - /** - * Load visitors declared under META-INF/services - */ - @SuppressWarnings("unchecked") - private synchronized void loadVisitors() { - if (loaded) - return; - - // Get the databinding service declarations - Collection<ServiceDeclaration> visitorDeclarations; - try { - visitorDeclarations = registry.getServiceDiscovery().getServiceDeclarations(JavaClassVisitor.class, true); - } catch (IOException e) { - throw new IllegalStateException(e); - } - - // Load data bindings - for (ServiceDeclaration visitorDeclaration: visitorDeclarations) { - JavaClassVisitor visitor = null; - try { - Class<JavaClassVisitor> visitorClass = (Class<JavaClassVisitor>)visitorDeclaration.loadClass(); - - try { - Constructor<JavaClassVisitor> constructor = visitorClass.getConstructor(ExtensionPointRegistry.class); - visitor = constructor.newInstance(registry); - } catch (NoSuchMethodException e) { - visitor = visitorClass.newInstance(); - } - - - } catch (Exception e) { - IllegalStateException ie = new IllegalStateException(e); - throw ie; - } - - addClassVisitor(visitor); - } - - loaded = true; - } - - private synchronized JavaClassIntrospectorImpl getIntrospector() { - if (introspector != null) { - return introspector; - } - introspector = new JavaClassIntrospectorImpl(getClassVisitors()); - return introspector; - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationImpl.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationImpl.java deleted file mode 100644 index 9e4c2eb8f4..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/impl/JavaImplementationImpl.java +++ /dev/null @@ -1,162 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.impl; - -import java.lang.reflect.Constructor; -import java.lang.reflect.Member; -import java.lang.reflect.Method; -import java.util.ArrayList; -import java.util.Collection; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import org.apache.tuscany.sca.implementation.java.JavaConstructorImpl; -import org.apache.tuscany.sca.implementation.java.JavaElementImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaResourceImpl; -import org.apache.tuscany.sca.implementation.java.JavaScopeImpl; - -/** - * A component type specialization for POJO implementations - * - * @version $Rev$ $Date$ - */ -public class JavaImplementationImpl extends BaseJavaImplementationImpl implements JavaImplementation { - private JavaConstructorImpl<?> constructorDefinition; - private Map<Constructor, JavaConstructorImpl> constructors = new HashMap<Constructor, JavaConstructorImpl>(); - private Method initMethod; - private Method destroyMethod; - private final Map<String, JavaResourceImpl> resources = new HashMap<String, JavaResourceImpl>(); - private final Map<String, JavaElementImpl> propertyMembers = new HashMap<String, JavaElementImpl>(); - private final Map<String, JavaElementImpl> referenceMembers = new HashMap<String, JavaElementImpl>(); - private final Map<String, Collection<JavaElementImpl>> callbackMembers = new HashMap<String, Collection<JavaElementImpl>>(); - private List<Member> conversationIDMember = new ArrayList<Member>(); - private boolean eagerInit; - private boolean allowsPassByReference; - private List<Method> allowsPassByReferenceMethods = new ArrayList<Method>(); - private long maxAge = -1; - private long maxIdleTime = -1; - private JavaScopeImpl scope = JavaScopeImpl.STATELESS; - - protected JavaImplementationImpl() { - super(TYPE); - } - - public JavaConstructorImpl<?> getConstructor() { - return constructorDefinition; - } - - public void setConstructor(JavaConstructorImpl<?> definition) { - this.constructorDefinition = definition; - } - - public Method getInitMethod() { - return initMethod; - } - - public void setInitMethod(Method initMethod) { - this.initMethod = initMethod; - } - - public Method getDestroyMethod() { - return destroyMethod; - } - - public void setDestroyMethod(Method destroyMethod) { - this.destroyMethod = destroyMethod; - } - - public Map<String, JavaResourceImpl> getResources() { - return resources; - } - - public List<Member> getConversationIDMembers() { - return this.conversationIDMember; - } - - public void addConversationIDMember(Member conversationIDMember) { - this.conversationIDMember.add(conversationIDMember); - } - - public boolean isAllowsPassByReference() { - return allowsPassByReference; - } - - public void setAllowsPassByReference(boolean allowsPassByReference) { - this.allowsPassByReference = allowsPassByReference; - } - - public List<Method> getAllowsPassByReferenceMethods() { - return allowsPassByReferenceMethods; - } - - public boolean isAllowsPassByReference(Method method) { - return allowsPassByReference || allowsPassByReferenceMethods.contains(method); - } - - public Map<Constructor, JavaConstructorImpl> getConstructors() { - return constructors; - } - - public boolean isEagerInit() { - return eagerInit; - } - - public void setEagerInit(boolean eagerInit) { - this.eagerInit = eagerInit; - } - - public Map<String, Collection<JavaElementImpl>> getCallbackMembers() { - return callbackMembers; - } - - public Map<String, JavaElementImpl> getPropertyMembers() { - return propertyMembers; - } - - public Map<String, JavaElementImpl> getReferenceMembers() { - return referenceMembers; - } - - public JavaScopeImpl getJavaScope() { - return scope; - } - - public void setJavaScope(JavaScopeImpl scope) { - this.scope = scope; - } - - public long getMaxAge() { - return maxAge; - } - - public void setMaxAge(long maxAge) { - this.maxAge = maxAge; - } - - public long getMaxIdleTime() { - return maxIdleTime; - } - - public void setMaxIdleTime(long maxIdleTime) { - this.maxIdleTime = maxIdleTime; - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/BaseJavaClassVisitor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/BaseJavaClassVisitor.java deleted file mode 100644 index 26ca54df88..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/BaseJavaClassVisitor.java +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect; - -import java.lang.reflect.Constructor; -import java.lang.reflect.Field; -import java.lang.reflect.Method; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaParameterImpl; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; - -/** - * A convenience class for annotation processors which alleviates the need to - * implement unused callbacks - * - * @version $Rev$ $Date$ - */ -public abstract class BaseJavaClassVisitor implements JavaClassVisitor { - protected AssemblyFactory assemblyFactory; - protected JavaInterfaceFactory javaInterfaceFactory; - - protected BaseJavaClassVisitor(AssemblyFactory factory) { - this.assemblyFactory = factory; - } - - protected BaseJavaClassVisitor(ExtensionPointRegistry registry) { - super(); - FactoryExtensionPoint factories = registry.getExtensionPoint(FactoryExtensionPoint.class); - this.assemblyFactory = factories.getFactory(AssemblyFactory.class); - this.javaInterfaceFactory = factories.getFactory(JavaInterfaceFactory.class); - } - - public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException { - } - - public <T> void visitSuperClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException { - } - - public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { - } - - public <T> void visitConstructor(Constructor<T> constructor, JavaImplementation type) throws IntrospectionException { - } - - public void visitField(Field field, JavaImplementation type) throws IntrospectionException { - } - - public <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException { - } - - public void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type) throws IntrospectionException { - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassVisitor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassVisitor.java deleted file mode 100644 index 4b0f5bea55..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaClassVisitor.java +++ /dev/null @@ -1,126 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect; - -import java.lang.reflect.Constructor; -import java.lang.reflect.Field; -import java.lang.reflect.Method; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaParameterImpl; - -/** - * Implementations process class-level metadata, typically parsing annotations - * and updating the corresponding <code>ComponentType</code>. A processor - * may, for example, create a Property which is responsible for injecting a - * complex type on a component implementation instance when it is instantiated. - * <p/> Processors will receive callbacks as the implementation class is walked - * while evaluating an assembly. It is the responsibility of the parser to - * determine whether to perform an action during the callback. - * - * @version $Rev$ $Date$ - */ -public interface JavaClassVisitor { - - /** - * A callback received when the component implementation class is first - * loaded - * - * @param clazz the component implementation class - * @param type the incomplete component type associated with the - * implementation class - * @throws IntrospectionException if an error is encountered while processing - * metadata - */ - <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException; - - /** - * A callback received as the component implementation class hierarchy is - * evaluated - * - * @param clazz the superclass in the component implmentation's class - * hierarchy - * @param type the incomplete component type associated with the - * implementation class - * @throws IntrospectionException if an error is encountered while processing - * metadata - */ - <T> void visitSuperClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException; - - /** - * A callback received as the component implementation's public and - * protected methods are evaluated - * - * @param method the current public or protected method being evaluated - * @param type the incomplete component type associated with the - * implementation class - * @throws IntrospectionException if an error is encountered while processing - * metadata - */ - void visitMethod(Method method, JavaImplementation type) throws IntrospectionException; - - /** - * A callback received as the component implementation's constructor used - * for instantiation by the runtime is evaluated. If an implementation - * contains more than one constructor, the constructor passed to the - * callback will be chosen according to the algorithm described in the SCA - * Java Client and Implementation Model Specification. - * - * @param constructor the constructor used for instantiating component - * implementation instances - * @param type the incomplete component type associated with the - * implementation class - * @throws IntrospectionException if an error is encountered while processing - * metadata - */ - <T> void visitConstructor(Constructor<T> constructor, JavaImplementation type) throws IntrospectionException; - - /** - * @param parameter - * @param type - * @throws IntrospectionException - */ - void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type) throws IntrospectionException; - - /** - * A callback received as the component implementation's public and - * protected fields are evaluated - * - * @param field the current public or protected field being evaluated - * @param type the incomplete component type associated with the - * implementation class - * @throws IntrospectionException if an error is encountered while processing - * metadata - */ - void visitField(Field field, JavaImplementation type) throws IntrospectionException; - - /** - * The final callback received when all other callbacks during evaluation of - * the component implementation have been issued - * - * @param clazz the component implementation class - * @param type the incomplete component type associated with the - * implementation class - * @throws IntrospectionException if an error is encountered while processing - * metadata - */ - <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException; - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaIntrospectionHelper.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaIntrospectionHelper.java deleted file mode 100644 index ce4a0ef928..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/JavaIntrospectionHelper.java +++ /dev/null @@ -1,577 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect; - -import java.beans.Introspector; -import java.lang.annotation.Annotation; -import java.lang.reflect.AnnotatedElement; -import java.lang.reflect.Constructor; -import java.lang.reflect.Field; -import java.lang.reflect.GenericArrayType; -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; -import java.lang.reflect.ParameterizedType; -import java.lang.reflect.Type; -import java.lang.reflect.TypeVariable; -import java.lang.reflect.WildcardType; -import java.security.AccessController; -import java.security.PrivilegedAction; -import java.util.ArrayList; -import java.util.Collection; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; -import java.util.Map; -import java.util.Set; -import java.util.logging.Logger; - -import org.oasisopen.sca.ServiceReference; - -/** - * Implements various reflection-related operations - * - * @version $Rev$ $Date$ - */ -public final class JavaIntrospectionHelper { - private static final Logger logger = Logger.getLogger(JavaIntrospectionHelper.class.getName()); - private static final Class[] EMPTY_CLASS_ARRY = new Class[0]; - - /** - * Hide the constructor - */ - private JavaIntrospectionHelper() { - } - - /** - * Returns a collection of public, and protected fields declared by a class - * or one of its supertypes - */ - public static Set<Field> getAllPublicAndProtectedFields(Class clazz, boolean validating) { - return getAllPublicAndProtectedFields(clazz, new HashSet<Field>(), validating); - } - - private static void checkInvalidAnnotations(AnnotatedElement element) { - for (Annotation a : element.getAnnotations()) { - if (a.annotationType().getName().startsWith("org.oasisopen.sca.annotation.")) { - logger.warning("Invalid annotation " + a + " is found on " + element); - } - } - } - - /** - * Recursively evaluates the type hierarchy to return all fields that are - * public or protected - */ - private static Set<Field> getAllPublicAndProtectedFields(Class clazz, Set<Field> fields, boolean validating) { - if (clazz == null || clazz.isArray() || Object.class.equals(clazz)) { - return fields; - } - fields = getAllPublicAndProtectedFields(clazz.getSuperclass(), fields, validating); - Field[] declaredFields = clazz.getDeclaredFields(); - for (final Field field : declaredFields) { - int modifiers = field.getModifiers(); - if ((Modifier.isPublic(modifiers) || Modifier.isProtected(modifiers)) && !Modifier.isStatic(modifiers)) { - // Allow privileged access to set accessibility. Requires ReflectPermission - // in security policy. - AccessController.doPrivileged(new PrivilegedAction<Object>() { - public Object run() { - field.setAccessible(true); // ignore Java accessibility - return null; - } - }); - fields.add(field); - } else { - if (validating) { - checkInvalidAnnotations(field); - } - } - } - return fields; - } - - /** - * Returns a collection of public and protected methods declared by a class - * or one of its supertypes. Note that overridden methods will not be - * returned in the collection (i.e. only the method override will be). <p/> - * This method can potentially be expensive as reflection information is not - * cached. It is assumed that this method will be used during a - * configuration phase. - */ - public static Set<Method> getAllUniquePublicProtectedMethods(Class clazz, boolean validating) { - return getAllUniqueMethods(clazz, new HashSet<Method>(), validating); - } - - /** - * Recursively evaluates the type hierarchy to return all unique methods - */ - private static Set<Method> getAllUniqueMethods(Class pClass, Set<Method> methods, boolean validating) { - if (pClass == null || pClass.isArray() || Object.class.equals(pClass)) { - return methods; - } - // we first evaluate methods of the subclass and then move to the parent - Method[] declaredMethods = pClass.getDeclaredMethods(); - for (final Method declaredMethod : declaredMethods) { - int modifiers = declaredMethod.getModifiers(); - if ((!Modifier.isPublic(modifiers) && !Modifier.isProtected(modifiers)) || Modifier.isStatic(modifiers)) { - if (validating) { - checkInvalidAnnotations(declaredMethod); - } - continue; - } - if (methods.size() == 0) { - methods.add(declaredMethod); - } else { - List<Method> temp = new ArrayList<Method>(); - boolean matched = false; - for (Method method : methods) { - // only add if not already in the set from a superclass (i.e. - // the method is not overridden) - if (exactMethodMatch(declaredMethod, method)) { - matched = true; - break; - } - } - if (!matched) { - // Allow privileged access to set accessibility. Requires ReflectPermission - // in security policy. - AccessController.doPrivileged(new PrivilegedAction<Object>() { - public Object run() { - declaredMethod.setAccessible(true); - return null; - } - }); - temp.add(declaredMethod); - } - methods.addAll(temp); - temp.clear(); - } - } - // evaluate class hierarchy - this is done last to track inherited - // methods - methods = getAllUniqueMethods(pClass.getSuperclass(), methods, validating); - return methods; - } - - /** - * Finds the closest matching field with the given name, that is, a field of - * the exact specified type or, alternately, of a supertype. - * - * @param name the name of the field - * @param type the field type - * @param fields the collection of fields to search - * @return the matching field or null if not found - */ - public static Field findClosestMatchingField(String name, Class type, Set<Field> fields) { - Field candidate = null; - for (Field field : fields) { - if (field.getName().equals(name)) { - if (field.getType().equals(type)) { - return field; // exact match - } else if (field.getType().isAssignableFrom(type) || (field.getType().isPrimitive() && primitiveAssignable(field - .getType(), - type))) { - // We could have the situation where a field parameter is a - // primitive and the demarshalled value is - // an object counterpart (e.g. Integer and int) - // @spec issue - // either an interface or super class, so keep a reference - // until - // we know there are no closer types - candidate = field; - } - } - } - if (candidate != null) { - return candidate; - } else { - return null; - } - } - - /** - * Finds the closest matching method with the given name, that is, a method - * taking the exact parameter types or, alternately, parameter supertypes. - * - * @param name the name of the method - * @param types the method parameter types - * @param methods the collection of methods to search - * @return the matching method or null if not found - */ - public static Method findClosestMatchingMethod(String name, Class[] types, Set<Method> methods) { - if (types == null) { - types = EMPTY_CLASS_ARRY; - } - Method candidate = null; - for (Method method : methods) { - if (method.getName().equals(name) && method.getParameterTypes().length == types.length) { - Class<?>[] params = method.getParameterTypes(); - boolean disqualify = false; - boolean exactMatch = true; - for (int i = 0; i < params.length; i++) { - if (!params[i].equals(types[i]) && !params[i].isAssignableFrom(types[i])) { - // no match - disqualify = true; - exactMatch = false; - break; - } else if (!params[i].equals(types[i]) && params[i].isAssignableFrom(types[i])) { - // not exact match - exactMatch = false; - } - } - if (disqualify) { - continue; - } else if (exactMatch) { - return method; - } else { - candidate = method; - } - } - } - if (candidate != null) { - return candidate; - } else { - return null; - } - } - - /** - * Determines if two methods "match" - that is, they have the same method - * names and exact parameter types (one is not a supertype of the other) - */ - public static boolean exactMethodMatch(Method method1, Method method2) { - if (!method1.getName().equals(method2.getName())) { - return false; - } - Class<?>[] types1 = method1.getParameterTypes(); - Class<?>[] types2 = method2.getParameterTypes(); - if (types1.length != types2.length) { - return false; - } - boolean matched = true; - for (int i = 0; i < types1.length; i++) { - if (types1[i] != types2[i]) { - matched = false; - break; - } - } - return matched; - } - - public static <T> Constructor<T> getDefaultConstructor(Class<T> clazz) throws NoSuchMethodException { - return clazz.getConstructor((Class[])null); - } - - /** - * Returns the simple name of a class - i.e. the class name devoid of its - * package qualifier - * - * @param implClass the implementation class - */ - public static String getBaseName(Class<?> implClass) { - return implClass.getSimpleName(); - } - - public static boolean isImmutable(Class<?> clazz) { - return String.class == clazz || clazz.isPrimitive() - || Number.class.isAssignableFrom(clazz) - || Boolean.class.isAssignableFrom(clazz) - || Character.class.isAssignableFrom(clazz) - || Byte.class.isAssignableFrom(clazz); - } - - /** - * Takes a property name and converts it to a getter method name according - * to JavaBean conventions. For example, property - * <code>foo<code> is returned as <code>getFoo</code> - */ - public static String toGetter(String name) { - return "get" + name.toUpperCase().substring(0, 1) + name.substring(1); - } - - /** - * Takes a setter or getter method name and converts it to a property name - * according to JavaBean conventions. For example, <code>setFoo(var)</code> - * is returned as property <code>foo<code> - */ - public static String toPropertyName(String name) { - if (!name.startsWith("set")) { - return name; - } - return Introspector.decapitalize(name.substring(3)); - } - - public static Class<?> getErasure(Type type) { - if (type instanceof Class) { - return (Class<?>)type; - } else if (type instanceof GenericArrayType) { - // FIXME: How to deal with the []? - GenericArrayType arrayType = (GenericArrayType)type; - return getErasure(arrayType.getGenericComponentType()); - } else if (type instanceof ParameterizedType) { - ParameterizedType pType = (ParameterizedType)type; - return getErasure(pType.getRawType()); - } else if (type instanceof WildcardType) { - WildcardType wType = (WildcardType)type; - Type[] types = wType.getUpperBounds(); - return getErasure(types[0]); - } else if (type instanceof TypeVariable) { - TypeVariable var = (TypeVariable)type; - Type[] types = var.getBounds(); - return getErasure(types[0]); - } - return null; - } - - public static Class<?> getBaseType(Class<?> cls, Type genericType) { - if (cls.isArray()) { - return cls.getComponentType(); - } else if (Collection.class.isAssignableFrom(cls)) { - if (genericType instanceof ParameterizedType) { - // Collection<BaseType> - ParameterizedType parameterizedType = (ParameterizedType)genericType; - Type baseType = parameterizedType.getActualTypeArguments()[0]; - if (baseType instanceof GenericArrayType) { - // Base is array - return cls; - } else { - return getErasure(baseType); - } - } else { - return cls; - } - } else { - return cls; - } - } - - public static Type getParameterType(Type type) { - if (type instanceof ParameterizedType) { - // Collection<BaseType> - ParameterizedType parameterizedType = (ParameterizedType)type; - Type baseType = parameterizedType.getActualTypeArguments()[0]; - return baseType; - } else { - return Object.class; - } - } - - public static Class<?> getBusinessInterface(Class<?> cls, Type callableReferenceType) { - if (ServiceReference.class.isAssignableFrom(cls) && callableReferenceType instanceof ParameterizedType) { - // Collection<BaseType> - ParameterizedType parameterizedType = (ParameterizedType)callableReferenceType; - Type baseType = parameterizedType.getActualTypeArguments()[0]; - if (baseType instanceof GenericArrayType) { - // Base is array - return cls; - } else { - return getErasure(baseType); - } - } - return Object.class; - } - - /** - * Takes a property name and converts it to a setter method name according - * to JavaBean conventions. For example, the property - * <code>foo<code> is returned as <code>setFoo(var)</code> - */ - public static String toSetter(String name) { - return "set" + name.toUpperCase().substring(0, 1) + name.substring(1); - } - - /** - * Compares a two types, assuming one is a primitive, to determine if the - * other is its object counterpart - */ - private static boolean primitiveAssignable(Class<?> memberType, Class<?> param) { - if (memberType == Integer.class) { - return param == Integer.TYPE; - } else if (memberType == Double.class) { - return param == Double.TYPE; - } else if (memberType == Float.class) { - return param == Float.TYPE; - } else if (memberType == Short.class) { - return param == Short.TYPE; - } else if (memberType == Character.class) { - return param == Character.TYPE; - } else if (memberType == Boolean.class) { - return param == Boolean.TYPE; - } else if (memberType == Byte.class) { - return param == Byte.TYPE; - } else if (param == Integer.class) { - return memberType == Integer.TYPE; - } else if (param == Double.class) { - return memberType == Double.TYPE; - } else if (param == Float.class) { - return memberType == Float.TYPE; - } else if (param == Short.class) { - return memberType == Short.TYPE; - } else if (param == Character.class) { - return memberType == Character.TYPE; - } else if (param == Boolean.class) { - return memberType == Boolean.TYPE; - } else if (param == Byte.class) { - return memberType == Byte.TYPE; - } else { - return false; - } - } - - /** - * Returns the generic types represented in the given type. Usage as - * follows: <code> - * JavaIntrospectionHelper.getGenerics(field.getGenericType()); - * <p/> - * JavaIntrospectionHelper.getGenerics(m.getGenericParameterTypes()[0];); </code> - * - * @return the generic types in order of declaration or an empty array if - * the type is not genericized - */ - public static List<? extends Type> getGenerics(Type genericType) { - List<Type> classes = new ArrayList<Type>(); - if (genericType instanceof ParameterizedType) { - ParameterizedType ptype = (ParameterizedType)genericType; - // get the type arguments - Type[] targs = ptype.getActualTypeArguments(); - for (Type targ : targs) { - classes.add(targ); - } - } - return classes; - } - - /** - * Returns the generic type specified by the class at the given position as - * in: <p/> <code> public class Foo<Bar,Baz>{ //.. } - * <p/> - * JavaIntrospectionHelper.introspectGeneric(Foo.class,1); <code> - * <p/> - * will return Baz. - */ - public static Class introspectGeneric(Class<?> clazz, int pos) { - assert clazz != null : "No class specified"; - Type type = clazz.getGenericSuperclass(); - if (type instanceof ParameterizedType) { - Type[] args = ((ParameterizedType)type).getActualTypeArguments(); - if (args.length <= pos) { - throw new IllegalArgumentException("Invalid index value for generic class " + clazz.getName()); - } - return (Class)((ParameterizedType)type).getActualTypeArguments()[pos]; - } else { - Type[] interfaces = clazz.getGenericInterfaces(); - for (Type itype : interfaces) { - if (!(itype instanceof ParameterizedType)) { - continue; - } - ParameterizedType interfaceType = (ParameterizedType)itype; - return (Class)interfaceType.getActualTypeArguments()[0]; - } - } - return null; - } - - /** - * Returns the set of interfaces implemented by the given class and its - * ancestors or a blank set if none - */ - public static Set<Class<?>> getAllInterfaces(Class<?> clazz) { - Set<Class<?>> implemented = new HashSet<Class<?>>(); - getAllInterfaces(clazz, implemented); - return implemented; - } - - private static void getAllInterfaces(Class<?> clazz, Set<Class<?>> implemented) { - Class<?>[] interfaces = clazz.getInterfaces(); - for (Class<?> interfaze : interfaces) { - implemented.add(interfaze); - } - Class<?> superClass = clazz.getSuperclass(); - // Object has no superclass so check for null - if (superClass != null && !superClass.equals(Object.class)) { - getAllInterfaces(superClass, implemented); - } - } - - public static boolean isSetter(Method method) { - return (void.class == method.getReturnType() && method.getParameterTypes().length == 1 && method.getName() - .startsWith("set")); - } - - public static boolean isGetter(Method method) { - return (void.class != method.getReturnType() && method.getParameterTypes().length == 0 && method.getName() - .startsWith("get")); - } - - private final static Map<Class<?>, String> signatures = new HashMap<Class<?>, String>(); - static { - signatures.put(boolean.class, "Z"); - signatures.put(byte.class, "B"); - signatures.put(char.class, "C"); - signatures.put(short.class, "S"); - signatures.put(int.class, "I"); - signatures.put(long.class, "J"); - signatures.put(float.class, "F"); - signatures.put(double.class, "D"); - }; - - public static String getSignature(Class<?> cls) { - if (cls.isPrimitive()) { - return signatures.get(cls); - } - if (cls.isArray()) { - return "[" + getSignature(cls.getComponentType()); - } - return "L" + cls.getName().replace('.', '/') + ";"; - } - - public static Class<?> getArrayType(Class<?> componentType, int dims) throws ClassNotFoundException { - StringBuffer buf = new StringBuffer(); - for (int i = 0; i < dims; i++) { - buf.append('['); - } - buf.append(getSignature(componentType)); - return Class.forName(buf.toString(), false, componentType.getClassLoader()); - } - - public static Set<Method> getPrivateMethods(Class<?> clazz) { - Set<Method> methods = new HashSet<Method>(); - Method[] declaredMethods = clazz.getDeclaredMethods(); - for (final Method declaredMethod : declaredMethods) { - int modifiers = declaredMethod.getModifiers(); - if(Modifier.isPrivate(modifiers)) { - methods.add(declaredMethod); - } - } - - return methods; - } - - public static Set<Field> getPrivateFields(Class<?> clazz) { - Set<Field> fields = new HashSet<Field>(); - Field[] declaredFields = clazz.getDeclaredFields(); - for (final Field declaredField : declaredFields) { - int modifiers = declaredField.getModifiers(); - if(Modifier.isPrivate(modifiers)) { - fields.add(declaredField); - } - } - - return fields; - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessor.java deleted file mode 100644 index b951e17fd2..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AbstractPropertyProcessor.java +++ /dev/null @@ -1,222 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.annotation.Annotation; -import java.lang.annotation.ElementType; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; -import java.util.Collection; -import java.util.List; -import java.util.Map; - -import org.apache.tuscany.sca.assembly.Property; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaElementImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaParameterImpl; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper; -import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper; - -/** - * Base class for ImplementationProcessors that handle annotations that add - * Properties. - * - * @version $Rev$ $Date$ - */ -public abstract class AbstractPropertyProcessor<A extends Annotation> extends BaseJavaClassVisitor { - private final Class<A> annotationClass; - - protected AbstractPropertyProcessor(ExtensionPointRegistry registry, Class<A> annotationClass) { - super(registry); - this.annotationClass = annotationClass; - } - - private static boolean removeProperty(JavaElementImpl prop, JavaImplementation type) { - if(prop==null) { - return false; - } - List<Property> props = type.getProperties(); - for(int i=0;i<props.size();i++) { - if(props.get(i).getName().equals(prop.getName())) { - props.remove(i); - return true; - } - } - return false; - } - - @Override - public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { - A annotation = method.getAnnotation(annotationClass); - if (annotation != null) { - - if (!JavaIntrospectionHelper.isSetter(method)) { - throw new IllegalPropertyException("Annotated method is not a setter: " + method, method); - } - - if(Modifier.isStatic(method.getModifiers())) { - throw new IllegalPropertyException("Static method " + method.getName() +" in class " + method.getDeclaringClass().getName() + " can not be annotated as a Property"); - } - - String name = getName(annotation); - if (name == null || "".equals(name)) { - name = method.getName(); - if (name.startsWith("set")) { - name = JavaIntrospectionHelper.toPropertyName(method.getName()); - } - } - - Map<String, JavaElementImpl> properties = type.getPropertyMembers(); - JavaElementImpl prop = properties.get(name); - // Setter override field - if (prop != null && prop.getElementType() != ElementType.FIELD) { - throw new DuplicatePropertyException(name); - } - - removeProperty(prop, type); - - JavaElementImpl element = new JavaElementImpl(method, 0); - Property property = createProperty(name, element); - - // add databinding available as annotations, as extensions - - initProperty(property, annotation); - type.getProperties().add(property); - properties.put(name, element); - } - - // enforce the constraint that an ordinary method's argument can not be a Property - Annotation paramsAnnotations[][] = method.getParameterAnnotations(); - for (int i = 0; i < paramsAnnotations.length; i++) { - Annotation argAnnotations[] = paramsAnnotations[i]; - for (int j = 0; j < argAnnotations.length; j++) { - if(argAnnotations[j].annotationType() == org.oasisopen.sca.annotation.Property.class) { - throw new IllegalPropertyException("Argument " + (i+1) + " of method " + method.getName() + " in class " + method.getDeclaringClass() + " can not be a Property"); - } - } - } - } - - - @Override - public void visitField(Field field, JavaImplementation type) throws IntrospectionException { - - A annotation = field.getAnnotation(annotationClass); - if (annotation == null) { - return; - } - - if(Modifier.isStatic(field.getModifiers())) { - throw new IllegalPropertyException("Static field " + field.getName() +" in class " + field.getDeclaringClass().getName() + " can not be annotated as a Property"); - } - - if(Modifier.isFinal(field.getModifiers())) { - throw new IllegalPropertyException("Final field " + field.getName() +" in class " + field.getDeclaringClass().getName() + " can not be annotated as a Property"); - } - - String name = getName(annotation); - if (name == null) { - name = ""; - } - if ("".equals(name) || name.equals(field.getType().getName())) { - name = field.getName(); - } - - Map<String, JavaElementImpl> properties = type.getPropertyMembers(); - JavaElementImpl prop = properties.get(name); - // Setter override field - if (prop != null && prop.getElementType() == ElementType.FIELD) { - throw new DuplicatePropertyException(name); - } - - if (prop == null) { - JavaElementImpl element = new JavaElementImpl(field); - Property property = createProperty(name, element); - initProperty(property, annotation); - type.getProperties().add(property); - properties.put(name, element); - } - } - - @Override - public void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type) - throws IntrospectionException { - - Map<String, JavaElementImpl> properties = type.getPropertyMembers(); - A annotation = parameter.getAnnotation(annotationClass); - if (annotation != null) { - String name = getName(annotation); - if (name == null) { - name = parameter.getType().getName(); - } - if (!"".equals(name) && !"".equals(parameter.getName()) && !name.equals(parameter.getName())) { - throw new InvalidConstructorException("Mismatched property name: " + parameter); - } - if ("".equals(name) && "".equals(parameter.getName())) { - throw new InvalidPropertyException("Missing property name: " + parameter); - } - if ("".equals(name)) { - name = parameter.getName(); - } - - if (!getRequired(annotation)) { - throw new InvalidPropertyException("JCA_90014 Constructor property must not have required=false: " + type.getName()); - } - - JavaElementImpl prop = properties.get(name); - // Setter override field - if (prop != null && prop.getElementType() != ElementType.FIELD) { - throw new DuplicatePropertyException(name); - } - removeProperty(prop, type); - - parameter.setName(name); - parameter.setClassifer(annotationClass); - Property property = createProperty(name, parameter); - initProperty(property, annotation); - type.getProperties().add(property); - properties.put(name, parameter); - } - } - - protected abstract String getName(A annotation); - protected abstract boolean getRequired(A annotation); - - protected abstract void initProperty(Property property, A annotation) throws IntrospectionException; - - protected Property createProperty(String name, JavaElementImpl element) throws IntrospectionException { - - Property property = assemblyFactory.createProperty(); - property.setName(name); - Class<?> baseType = JavaIntrospectionHelper.getBaseType(element.getType(), element.getGenericType()); - property.setXSDType(JavaXMLMapper.getXMLType(baseType)); - - Class<?> javaType = element.getType(); - if (javaType.isArray() || Collection.class.isAssignableFrom(javaType)) { - property.setMany(true); - } - return property; - - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AllowsPassByReferenceProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AllowsPassByReferenceProcessor.java deleted file mode 100644 index 4aa29d3b91..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AllowsPassByReferenceProcessor.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Method; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.oasisopen.sca.annotation.AllowsPassByReference; - -/** - * Processes {@link AllowsPassByReference} on an implementation - * - * @version $Rev$ $Date$ - */ -public class AllowsPassByReferenceProcessor extends BaseJavaClassVisitor { - - public AllowsPassByReferenceProcessor(AssemblyFactory factory) { - super(factory); - } - - public AllowsPassByReferenceProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException { - type.setAllowsPassByReference(clazz.isAnnotationPresent(AllowsPassByReference.class)); - } - - @Override - public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { - boolean pbr = method.isAnnotationPresent(AllowsPassByReference.class); - if (pbr) { - type.getAllowsPassByReferenceMethods().add(method); - } - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AmbiguousConstructorException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AmbiguousConstructorException.java deleted file mode 100644 index c6e6b6e4d6..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/AmbiguousConstructorException.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Member; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Thrown when constructor parameters cannot be unambiguously resolved to a property or reference - * - * @version $Rev$ $Date$ - */ -public class AmbiguousConstructorException extends IntrospectionException { - private static final long serialVersionUID = 3662860753837091880L; - - public AmbiguousConstructorException(String message) { - super(message); - } - - public AmbiguousConstructorException(String message, Member member) { - super(message, member); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ComponentNameProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ComponentNameProcessor.java deleted file mode 100644 index 1813a177b4..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ComponentNameProcessor.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Field; -import java.lang.reflect.Method; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaElementImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaResourceImpl; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper; -import org.oasisopen.sca.annotation.ComponentName; - -/** - * Processes {@link @ComponentName} annotations on a component implementation and adds - * a {@link JavaMappedProperty} to the component type which will be used to - * inject the appropriate component name. - * - * @version $Rev$ $Date$ - */ -public class ComponentNameProcessor extends BaseJavaClassVisitor { - - public ComponentNameProcessor(AssemblyFactory factory) { - super(factory); - } - - public ComponentNameProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { - if (method.getAnnotation(ComponentName.class) == null) { - return; - } - if (method.getParameterTypes().length != 1) { - throw new IllegalContextException("ComponentName setter must have one parameter", method); - } - Class<?> paramType = method.getParameterTypes()[0]; - String name = JavaIntrospectionHelper.toPropertyName(method.getName()); - if (String.class.equals(paramType)) { - JavaElementImpl element = new JavaElementImpl(method, 0); - element.setName(name); - element.setClassifer(org.apache.tuscany.sca.implementation.java.introspect.impl.Resource.class); - JavaResourceImpl resource = new JavaResourceImpl(element); - type.getResources().put(resource.getName(), resource); - } else { - throw new IllegalContextException(paramType.getName()); - } - } - - @Override - public void visitField(Field field, JavaImplementation type) throws IntrospectionException { - if (field.getAnnotation(ComponentName.class) == null) { - return; - } - Class<?> paramType = field.getType(); - if (String.class.equals(paramType)) { - JavaElementImpl element = new JavaElementImpl(field); - element.setClassifer(Resource.class); - JavaResourceImpl resource = new JavaResourceImpl(element); - type.getResources().put(resource.getName(), resource); - } else { - throw new IllegalContextException(paramType.getName()); - } - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorProcessor.java deleted file mode 100644 index 68f0b46f2e..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ConstructorProcessor.java +++ /dev/null @@ -1,110 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Constructor; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaConstructorImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaParameterImpl; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; - -/** - * Handles processing of a constructor decorated with - * {@link org.oasisopen.sca.annotation.Constructor} - * - * @version $Rev$ $Date$ - */ -@SuppressWarnings("unchecked") -public class ConstructorProcessor extends BaseJavaClassVisitor { - - public ConstructorProcessor(AssemblyFactory factory) { - super(factory); - } - - public ConstructorProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException { - Constructor[] ctors = clazz.getConstructors(); - boolean found = false; - for (Constructor constructor : ctors) { - JavaConstructorImpl<?> definition = new JavaConstructorImpl(constructor); - type.getConstructors().put(constructor, definition); - if (constructor.getAnnotation(org.oasisopen.sca.annotation.Constructor.class) != null) { - if (found) { - throw new DuplicateConstructorException("Multiple constructors marked with @Constructor", constructor); - } - found = true; - type.setConstructor(definition); - } - } - } - - @Override - public <T> void visitConstructor(Constructor<T> constructor, JavaImplementation type) - throws IntrospectionException { - org.oasisopen.sca.annotation.Constructor annotation = constructor - .getAnnotation(org.oasisopen.sca.annotation.Constructor.class); - if (annotation == null) { - return; - } - JavaConstructorImpl<?> definition = type.getConstructor(); - if (definition == null) { - definition = new JavaConstructorImpl(constructor); - type.setConstructor(definition); - } - JavaParameterImpl[] parameters = definition.getParameters(); - String[] value = annotation.value(); - boolean isDefault = value.length == 0 || (value.length == 1 && "".equals(value[0])); - if (!isDefault && value.length != parameters.length) { - throw new InvalidConstructorException("Invalid Number of names in @Constructor"); - } - - for (JavaParameterImpl p : parameters) { - if (!hasAnnotation(p)) { - throw new InvalidConstructorException("JCA90003 constructor parameters must have @Property or @Reference annotation"); - } - } - - for (int i = 0; i < parameters.length; i++) { - parameters[i].setName(i < value.length ? value[i] : ""); - } - type.setConstructor(definition); - } - - private boolean hasAnnotation(JavaParameterImpl p) { - if (p.getAnnotations() != null && p.getAnnotations().length > 0) { - return true; - } -// TODO: need to verify JCA90003 as it seems like any annotation should be ok not just SCA ref or prop -// if (p.getAnnotation(Reference.class) != null) { -// return true; -// } -// if (p.getAnnotation(Property.class) != null) { -// return true; -// } - return false; - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ContextProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ContextProcessor.java deleted file mode 100644 index 651ecdbd7e..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ContextProcessor.java +++ /dev/null @@ -1,89 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Field; -import java.lang.reflect.Method; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaElementImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaResourceImpl; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper; -import org.oasisopen.sca.ComponentContext; -import org.oasisopen.sca.RequestContext; -import org.oasisopen.sca.annotation.Context; - -/** - * Processes {@link @Context} annotations on a component implementation and adds - * a {@link JavaMappedProperty} to the component type which will be used to - * inject the appropriate context - * - * @version $Rev$ $Date$ - */ -public class ContextProcessor extends BaseJavaClassVisitor { - - public ContextProcessor(AssemblyFactory factory) { - super(factory); - } - - public ContextProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { - if (method.getAnnotation(Context.class) == null) { - return; - } - if (method.getParameterTypes().length != 1) { - throw new IllegalContextException("Context setter must have one parameter", method); - } - Class<?> paramType = method.getParameterTypes()[0]; - String name = JavaIntrospectionHelper.toPropertyName(method.getName()); - if (ComponentContext.class.equals(paramType) || RequestContext.class.equals(paramType)) { - JavaElementImpl element = new JavaElementImpl(method, 0); - element.setName(name); - element.setClassifer(org.apache.tuscany.sca.implementation.java.introspect.impl.Resource.class); - JavaResourceImpl resource = new JavaResourceImpl(element); - type.getResources().put(resource.getName(), resource); - } else { - throw new UnknownContextTypeException(paramType.getName()); - } - } - - @Override - public void visitField(Field field, JavaImplementation type) throws IntrospectionException { - if (field.getAnnotation(Context.class) == null) { - return; - } - Class<?> paramType = field.getType(); - if (ComponentContext.class.equals(paramType) || RequestContext.class.equals(paramType)) { - JavaElementImpl element = new JavaElementImpl(field); - element.setClassifer(Resource.class); - JavaResourceImpl resource = new JavaResourceImpl(element); - type.getResources().put(resource.getName(), resource); - } else { - throw new UnknownContextTypeException(paramType.getName()); - } - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DestroyProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DestroyProcessor.java deleted file mode 100644 index 25f31c5f12..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DestroyProcessor.java +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.oasisopen.sca.annotation.Destroy; - -/** - * Processes the {@link @Destroy} annotation on a component implementation and - * updates the component type with the decorated destructor method - * - * @version $Rev$ $Date$ - */ -public class DestroyProcessor extends BaseJavaClassVisitor { - - public DestroyProcessor(AssemblyFactory factory) { - super(factory); - } - - public DestroyProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { - Destroy annotation = method.getAnnotation(Destroy.class); - if (annotation == null) { - return; - } - if (method.getParameterTypes().length != 0) { - throw new IllegalDestructorException("Destructor must not have argments", method); - } - if(!method.getReturnType().equals(void.class)) { - throw new IllegalDestructorException("Destructor must return void.", method); - } - if (type.getDestroyMethod() != null) { - throw new DuplicateDestructorException("More than one destructor found on implementation"); - } - if (!Modifier.isPublic(method.getModifiers())) { - throw new IllegalDestructorException("Destructor must be a public method. Invalid annotation @Destroy found on "+method); - } - type.setDestroyMethod(method); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateConstructorException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateConstructorException.java deleted file mode 100644 index d6494e3845..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateConstructorException.java +++ /dev/null @@ -1,41 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Member; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Thrown when more than one component implementation constructor is annotated with {@link - * org.oasisopen.sca.annotation.Constructor} - * - * @version $Rev$ $Date$ - */ -public class DuplicateConstructorException extends IntrospectionException { - private static final long serialVersionUID = -5926763756570552986L; - - public DuplicateConstructorException(String message) { - super(message); - } - - public DuplicateConstructorException(String message, Member member) { - super(message, member); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateDestructorException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateDestructorException.java deleted file mode 100644 index 8bfae89162..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateDestructorException.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Thrown when an implementation is annotated multiple times with {@link org.oasisopen.sca.annotation.Destroy} - * - * @version $Rev$ $Date$ - */ -public class DuplicateDestructorException extends IntrospectionException { - private static final long serialVersionUID = -7474912510114895203L; - - public DuplicateDestructorException(String message) { - super(message); - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateInitException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateInitException.java deleted file mode 100644 index 38f6478531..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateInitException.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Thrown when an implementation is annotated multiple times with {@link @org.oasisopen.sca.annotation.Init} - * - * @version $Rev$ $Date$ - */ -public class DuplicateInitException extends IntrospectionException { - private static final long serialVersionUID = -6282935288115512057L; - - public DuplicateInitException(String message) { - super(message); - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicatePropertyException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicatePropertyException.java deleted file mode 100644 index b9e1923e73..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicatePropertyException.java +++ /dev/null @@ -1,34 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Thrown when an implementation has more than one property injection site with the same name - * - * @version $Rev$ $Date$ - */ -public class DuplicatePropertyException extends IntrospectionException { - private static final long serialVersionUID = 5536415875694904037L; - - public DuplicatePropertyException(String message) { - super(message); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateReferenceException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateReferenceException.java deleted file mode 100644 index 300ad6817e..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateReferenceException.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Thrown when an implementation has more than one reference injection site with the same name - * - * @version $Rev$ $Date$ - */ -public class DuplicateReferenceException extends IntrospectionException { - private static final long serialVersionUID = 907910648213477158L; - - public DuplicateReferenceException(String message) { - super(message); - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateResourceException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateResourceException.java deleted file mode 100644 index 2d177b3f76..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/DuplicateResourceException.java +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Thrown when an implementation has more than one resource injection site with the same name - * - * @version $Rev$ $Date$ - */ -public class DuplicateResourceException extends IntrospectionException { - - private static final long serialVersionUID = 1619276459330463299L; - - public DuplicateResourceException(String message) { - super(message); - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/EagerInitProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/EagerInitProcessor.java deleted file mode 100644 index 9ad7e8f7a9..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/EagerInitProcessor.java +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.oasisopen.sca.annotation.EagerInit; - -/** - * Handles processing of {@link org.oasisopen.sca.annotation.EagerInit} - * - * @version $Rev$ $Date$ - */ -public class EagerInitProcessor extends BaseJavaClassVisitor { - - public EagerInitProcessor(AssemblyFactory factory) { - super(factory); - } - - public EagerInitProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public <T> void visitClass(Class<T> clazz, - JavaImplementation type) throws IntrospectionException { - super.visitClass(clazz, type); - EagerInit annotation = clazz.getAnnotation(EagerInit.class); - if (annotation == null) { - Class<?> superClass = clazz.getSuperclass(); - while (!Object.class.equals(superClass)) { - annotation = superClass.getAnnotation(EagerInit.class); - if (annotation != null) { - break; - } - superClass = superClass.getSuperclass(); - } - if (annotation == null) { - return; - } - } - type.setEagerInit(true); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java deleted file mode 100644 index fc7c87a624..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/HeuristicPojoProcessor.java +++ /dev/null @@ -1,678 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import static org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper.getAllInterfaces; -import static org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper.getAllPublicAndProtectedFields; -import static org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper.getAllUniquePublicProtectedMethods; -import static org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper.toPropertyName; - -import java.lang.annotation.Annotation; -import java.lang.reflect.Constructor; -import java.lang.reflect.Field; -import java.lang.reflect.Member; -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; -import java.lang.reflect.Type; -import java.util.Arrays; -import java.util.Collection; -import java.util.HashSet; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import javax.jws.WebService; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.Contract; -import org.apache.tuscany.sca.assembly.Multiplicity; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaConstructorImpl; -import org.apache.tuscany.sca.implementation.java.JavaElementImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaParameterImpl; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper; -import org.apache.tuscany.sca.interfacedef.Interface; -import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.apache.tuscany.sca.interfacedef.util.JavaXMLMapper; -import org.oasisopen.sca.annotation.Callback; -import org.oasisopen.sca.annotation.Context; -import org.oasisopen.sca.annotation.Property; -import org.oasisopen.sca.annotation.Reference; -import org.oasisopen.sca.annotation.Remotable; - -/** - * Heuristically evaluates an un-annotated Java implementation type to determine - * services, references, and properties according to the algorithm described in - * the SCA Java Client and Implementation Model Specification <p/> TODO - * Implement: <p/> When no service interface is annotated, need to calculate a - * single service comprising all public methods that are not reference or - * property injection sites. If that service can be exactly mapped to an - * interface implemented by the class then the service interface will be defined - * in terms of that interface. - * - * @version $Rev$ $Date$ - */ -public class HeuristicPojoProcessor extends BaseJavaClassVisitor { - - public HeuristicPojoProcessor(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory) { - super(assemblyFactory); - this.javaInterfaceFactory = javaFactory; - } - - public HeuristicPojoProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public <T> void visitEnd(Class<T> clazz, JavaImplementation type) throws IntrospectionException { - List<org.apache.tuscany.sca.assembly.Service> services = type.getServices(); - if (services.isEmpty()) { - // heuristically determine the service - /** - * The following is quoted from Java Specification 1.2.1.3. Introspecting services offered by a Java implementation - * In the cases described below, the services offered by a Java implementation class may be determined - * through introspection, eliding the need to specify them using @Service. The following algorithm is used - * to determine how services are introspected from an implementation class: - * - * If the interfaces of the SCA services are not specified with the @Service annotation on the - * implementation class, it is assumed that all implemented interfaces that have been annotated - * as @Remotable are the service interfaces provided by the component. If none of the implemented - * interfaces is remotable, then by default the implementation offers a single service whose type - * is the implementation class. - */ - Set<Class<?>> interfaces = getAllInterfaces(clazz); - for (Class<?> i : interfaces) { - if (i.isAnnotationPresent(Remotable.class) || i.isAnnotationPresent(WebService.class)) { - addService(type, i); - } - } - if (services.isEmpty()) { - // class is the interface - addService(type, clazz); - } - } - Set<Method> methods = getAllUniquePublicProtectedMethods(clazz, false); - if (!type.getReferenceMembers().isEmpty() || !type.getPropertyMembers().isEmpty()) { - // references and properties have been explicitly defined - // if (type.getServices().isEmpty()) { - // calculateServiceInterface(clazz, type, methods); - // if (type.getServices().isEmpty()) { - // throw new ServiceTypeNotFoundException(clazz.getName()); - // } - // } - evaluateConstructor(type, clazz); - return; - } - calcPropRefs(methods, services, type, clazz); - evaluateConstructor(type, clazz); - } - - private void addService(JavaImplementation type, Class<?> clazz) throws IntrospectionException { - try { - org.apache.tuscany.sca.assembly.Service service = createService(clazz); - type.getServices().add(service); - } catch (InvalidInterfaceException e) { - throw new IntrospectionException(e); - } - } - - - private <T> void calcPropRefs(Set<Method> methods, - List<org.apache.tuscany.sca.assembly.Service> services, - JavaImplementation type, - Class<T> clazz) throws IntrospectionException { - // heuristically determine the properties references - // make a first pass through all public methods with one param - Set<String> setters = new HashSet<String>(); - Set<String> others = new HashSet<String>(); - for (Method method : methods) { - if (!isPublicSetter(method)) { - continue; - } - if (method.isAnnotationPresent(Callback.class) || method.isAnnotationPresent(Context.class)) { - // Add the property name as others - others.add(toPropertyName(method.getName())); - continue; - } - if (!isInServiceInterface(method, services)) { - // Not part of the service interface - String name = toPropertyName(method.getName()); - setters.add(name); - // avoid duplicate property or ref names - if (!type.getPropertyMembers().containsKey(name) && !type.getReferenceMembers().containsKey(name)) { - Class<?> param = method.getParameterTypes()[0]; - Type genericType = method.getGenericParameterTypes()[0]; - if (isReferenceType(param, genericType)) { - type.getReferences().add(createReference(name, param)); - type.getReferenceMembers().put(name, new JavaElementImpl(method, 0)); - } else { - type.getProperties().add(createProperty(name, param)); - type.getPropertyMembers().put(name, new JavaElementImpl(method, 0)); - } - } - } - } - // second pass for protected methods with one param - for (Method method : methods) { - if (!isProtectedSetter(method)) { - continue; - } - if (method.isAnnotationPresent(Callback.class) || method.isAnnotationPresent(Context.class)) { - // Add the property name as others - others.add(toPropertyName(method.getName())); - continue; - } - Class<?> param = method.getParameterTypes()[0]; - String name = toPropertyName(method.getName()); - setters.add(name); - // avoid duplicate property or ref names - if (isReferenceType(param, method.getGenericParameterTypes()[0])) { - if (!type.getReferenceMembers().containsKey(name)) { - type.getReferences().add(createReference(name, param)); - type.getReferenceMembers().put(name, new JavaElementImpl(method, 0)); - } - } else { - if (!type.getPropertyMembers().containsKey(name)) { - type.getProperties().add(createProperty(name, param)); - type.getPropertyMembers().put(name, new JavaElementImpl(method, 0)); - } - } - } - - // Public or protected fields unless there is a public or protected - // setter method - // for the same name - Set<Field> fields = getAllPublicAndProtectedFields(clazz, false); - for (Field field : fields) { - if (field.isAnnotationPresent(Callback.class) || field.isAnnotationPresent(Context.class)) { - continue; - } - if (setters.contains(field.getName()) || others.contains(field.getName())) { - continue; - } - String name = field.getName(); - Class<?> paramType = field.getType(); - if (isReferenceType(paramType, field.getGenericType())) { - if (!type.getReferenceMembers().containsKey(name)) { - type.getReferences().add(createReference(name, paramType)); - type.getReferenceMembers().put(name, new JavaElementImpl(field)); - } - } else { - if (!type.getPropertyMembers().containsKey(name)) { - type.getProperties().add(createProperty(name, paramType)); - type.getPropertyMembers().put(name, new JavaElementImpl(field)); - } - } - } - } - - /** - * Determines the constructor to use based on the component type's - * references and properties - * - * @param type the component type - * @param clazz the implementation class corresponding to the component type - * @throws NoConstructorException if no suitable constructor is found - * @throws AmbiguousConstructorException if the parameters of a constructor - * cannot be unambiguously mapped to references and properties - */ - @SuppressWarnings("unchecked") - private <T> void evaluateConstructor(JavaImplementation type, Class<T> clazz) throws IntrospectionException { - // determine constructor if one is not annotated - JavaConstructorImpl<?> definition = type.getConstructor(); - Constructor constructor; - boolean explict = false; - if (definition != null && definition.getConstructor() - .isAnnotationPresent(org.oasisopen.sca.annotation.Constructor.class)) { - // the constructor was already defined explicitly - return; - } else if (definition != null) { - explict = true; - constructor = definition.getConstructor(); - } else { - // no definition, heuristically determine constructor - Constructor[] constructors = clazz.getConstructors(); - if (constructors.length == 0) { - throw new NoConstructorException("No public constructor for class"); - } else if (constructors.length == 1) { - // Only one constructor, take it - constructor = constructors[0]; - } else { - Constructor<T> selected = null; - for (Constructor<T> ctor : constructors) { - if (allArgsAnnotated(ctor)) { - selected = ctor; - for (Constructor<T> ctor2 : constructors) { - if (selected != ctor2 && allArgsAnnotated(ctor2)) { - throw new InvalidConstructorException("Multiple annotated constructors"); - } - } - } - } - if (selected == null) { - for (Constructor<T> ctor : constructors) { - if (ctor.getParameterTypes().length == 0) { - selected = ctor; - break; - } - } - } - if (selected == null) { - throw new NoConstructorException(); - } - constructor = selected; - definition = type.getConstructors().get(selected); - type.setConstructor(definition); - } - definition = type.getConstructors().get(constructor); - type.setConstructor(definition); - } - JavaParameterImpl[] parameters = definition.getParameters(); - if (parameters.length == 0) { - return; - } - Map<String, JavaElementImpl> props = type.getPropertyMembers(); - Map<String, JavaElementImpl> refs = type.getReferenceMembers(); - Annotation[][] annotations = constructor.getParameterAnnotations(); - if (!explict) { - // the constructor wasn't defined by an annotation, so check to see - // if any of the params have an annotation - // which we can impute as explicitly defining the constructor, e.g. - // @Property, @Reference, or @Autowire - explict = injectionAnnotationsPresent(annotations); - } - if (explict) { - for (int i = 0; i < parameters.length; i++) { - if (isAnnotated(parameters[i])) { - continue; - } else if (!findReferenceOrProperty(parameters[i], props, refs)) { - throw new AmbiguousConstructorException(parameters[i].toString()); - } - } - } else { - if (!areUnique(parameters)) { - throw new AmbiguousConstructorException("Cannot resolve non-unique parameter types, use @Constructor"); - } - if (!calcPropRefUniqueness(props.values(), refs.values())) { - throw new AmbiguousConstructorException("Cannot resolve non-unique parameter types, use @Constructor"); - } - if (!(props.isEmpty() && refs.isEmpty())) { - calcParamNames(parameters, props, refs); - } else { - heuristicParamNames(type, parameters); - - } - } - } - - private boolean allArgsAnnotated(Constructor<?> ctor) { - if (ctor.getParameterTypes().length < 1) { - return false; - } - for (Annotation[] as : ctor.getParameterAnnotations()) { - if (as.length < 1) { - return false; - } - } - return true; - } - - private void calcParamNames(JavaParameterImpl[] parameters, - Map<String, JavaElementImpl> props, - Map<String, JavaElementImpl> refs) throws AmbiguousConstructorException { - // the constructor param types must unambiguously match defined - // reference or property types - for (JavaParameterImpl param : parameters) { - if (!findReferenceOrProperty(param, props, refs)) { - throw new AmbiguousConstructorException(param.getName()); - } - } - } - - private void heuristicParamNames(JavaImplementation type, JavaParameterImpl[] parameters) - throws IntrospectionException { - // heuristically determine refs and props from the parameter types - for (JavaParameterImpl p : parameters) { - String name = p.getType().getSimpleName().toLowerCase(); - if (isReferenceType(p.getType(), p.getGenericType())) { - type.getReferences().add(createReference(name, p.getType())); - p.setClassifer(Reference.class); - type.getReferenceMembers().put(name, p); - } else { - type.getProperties().add(createProperty(name, p.getType())); - p.setClassifer(Property.class); - type.getPropertyMembers().put(name, p); - } - p.setName(name); - } - } - - - - /** - * Returns true if the union of the given collections of properties and - * references have unique Java types - */ - private boolean calcPropRefUniqueness(Collection<JavaElementImpl> props, Collection<JavaElementImpl> refs) { - - Class<?>[] classes = new Class[props.size() + refs.size()]; - int i = 0; - for (JavaElementImpl property : props) { - classes[i] = property.getType(); - i++; - } - for (JavaElementImpl reference : refs) { - classes[i] = reference.getType(); - i++; - } - return areUnique(classes); - } - - /** - * Unambiguously finds the reference or property associated with the given - * type - * - * @return the name of the reference or property if found, null if not - * @throws AmbiguousConstructorException if the constructor parameter cannot - * be resolved to a property or reference - */ - private boolean findReferenceOrProperty(JavaParameterImpl parameter, - Map<String, JavaElementImpl> props, - Map<String, JavaElementImpl> refs) throws AmbiguousConstructorException { - - boolean found = false; - if (!"".equals(parameter.getName())) { - // Match by name - JavaElementImpl prop = props.get(parameter.getName()); - if (prop != null && prop.getType() == parameter.getType()) { - parameter.setClassifer(Property.class); - return true; - } - JavaElementImpl ref = refs.get(parameter.getName()); - if (ref != null && ref.getType() == parameter.getType()) { - parameter.setClassifer(Reference.class); - return true; - } - } - for (JavaElementImpl property : props.values()) { - if (property.getType() == parameter.getType()) { - if (found) { - throw new AmbiguousConstructorException("Ambiguous property or reference for constructor type", - (Member)parameter.getAnchor()); - } - parameter.setClassifer(Property.class); - parameter.setName(property.getName()); - found = true; - // do not break since ambiguities must be checked, i.e. more - // than one prop or ref of the same type - } - } - for (JavaElementImpl reference : refs.values()) { - if (reference.getType() == parameter.getType()) { - if (found) { - throw new AmbiguousConstructorException("Ambiguous property or reference for constructor type", - (Member)parameter.getAnchor()); - } - parameter.setClassifer(Reference.class); - parameter.setName(reference.getName()); - found = true; - // do not break since ambiguities must be checked, i.e. more - // than one prop or ref of the same type - } - } - return found; - } - - /** - * Creates a mapped property. - * - * @param name the property name - * @param paramType the property type - */ - private org.apache.tuscany.sca.assembly.Property createProperty(String name, Class<?> paramType) { - org.apache.tuscany.sca.assembly.Property property = assemblyFactory.createProperty(); - property.setName(name); - property.setXSDType(JavaXMLMapper.getXMLType(paramType)); - return property; - } - - private org.apache.tuscany.sca.assembly.Reference createReference(String name, Class<?> paramType) - throws IntrospectionException { - org.apache.tuscany.sca.assembly.Reference reference = assemblyFactory.createReference(); - reference.setName(name); - JavaInterfaceContract interfaceContract = javaInterfaceFactory.createJavaInterfaceContract(); - reference.setInterfaceContract(interfaceContract); - try { - JavaInterface callInterface = javaInterfaceFactory.createJavaInterface(paramType); - reference.getInterfaceContract().setInterface(callInterface); - if (callInterface.getCallbackClass() != null) { - JavaInterface callbackInterface = javaInterfaceFactory.createJavaInterface(callInterface.getCallbackClass()); - reference.getInterfaceContract().setCallbackInterface(callbackInterface); - } - reference.setMultiplicity(Multiplicity.ZERO_ONE); - } catch (InvalidInterfaceException e1) { - throw new IntrospectionException(e1); - } - - // FIXME: This part seems to have already been taken care above!! - try { - processCallback(paramType, reference); - } catch (InvalidServiceTypeException e) { - throw new IntrospectionException(e); - } - return reference; - } - - private org.apache.tuscany.sca.assembly.Service createService(Class<?> interfaze) throws InvalidInterfaceException { - org.apache.tuscany.sca.assembly.Service service = assemblyFactory.createService(); - service.setName(interfaze.getSimpleName()); - - JavaInterfaceContract interfaceContract = javaInterfaceFactory.createJavaInterfaceContract(); - service.setInterfaceContract(interfaceContract); - - JavaInterface callInterface = javaInterfaceFactory.createJavaInterface(interfaze); - service.getInterfaceContract().setInterface(callInterface); - if (callInterface.getCallbackClass() != null) { - JavaInterface callbackInterface = javaInterfaceFactory.createJavaInterface(callInterface.getCallbackClass()); - service.getInterfaceContract().setCallbackInterface(callbackInterface); - } - - Interface javaInterface = service.getInterfaceContract().getInterface(); - javaInterface.setRemotable(interfaze.getAnnotation(Remotable.class) != null); - service.getInterfaceContract().setInterface(javaInterface); - return service; - } - - private void processCallback(Class<?> interfaze, Contract contract) throws InvalidServiceTypeException { - Callback callback = interfaze.getAnnotation(Callback.class); - if (callback != null && !Void.class.equals(callback.value())) { - Class<?> callbackClass = callback.value(); - JavaInterface javaInterface; - try { - javaInterface = javaInterfaceFactory.createJavaInterface(callbackClass); - contract.getInterfaceContract().setCallbackInterface(javaInterface); - } catch (InvalidInterfaceException e) { - throw new InvalidServiceTypeException("Invalid callback interface "+callbackClass, interfaze); - } - } else if (callback != null && Void.class.equals(callback.value())) { - throw new InvalidServiceTypeException("No callback interface specified on annotation", interfaze); - } - } - - - /** - * Utility methods - */ - - - /** - * Verify if the method is a public setter - * @param method - * @return - */ - private static boolean isPublicSetter(Method method) { - return method.getParameterTypes().length == 1 && Modifier.isPublic(method.getModifiers()) - && method.getName().startsWith("set") - && method.getReturnType() == void.class; - } - - /** - * Verify if the method is a protected setter - * @param method - * @return - */ - private static boolean isProtectedSetter(Method method) { - return method.getParameterTypes().length == 1 && Modifier.isProtected(method.getModifiers()) - && method.getName().startsWith("set") - && method.getReturnType() == void.class; - } - - /** - * @param collection - * @return - */ - private static boolean areUnique(Class<?>[] collection) { - Set<Class<?>> set = new HashSet<Class<?>>(Arrays.asList(collection)); - return set.size() == collection.length; - } - - /** - * Returns true if a given type is reference according to the SCA - * specification rules for determining reference types The following rules - * are used to determine whether an unannotated field or setter method is a - * property or reference: - * <ol> - * <li>If its type is simple, then it is a property. - * <li>If its type is complex, then if the type is an interface marked by - * - * @Remotable, then it is a reference; otherwise, it is a property. - * <li>Otherwise, if the type associated with the member is an - * array or a java.util.Collection, the basetype is the element - * type of the array or the parameterized type of the - * Collection; otherwise the basetype is the member type. If the - * basetype is an interface with an - * @Remotable or - * @Service annotation then the member is defined as a reference. Otherwise, - * it is defined as a property. - * </ol> - * <p> - * The name of the reference or of the property is derived from the - * name found on the setter method or on the field. - */ - private static boolean isReferenceType(Class<?> cls, Type genericType) { - Class<?> baseType = JavaIntrospectionHelper.getBaseType(cls, genericType); - return baseType.isInterface() && baseType.isAnnotationPresent(Remotable.class); - } - - /** - * Returns true if the given operation is defined in the collection of - * service interfaces - * @param operation - * @param services - * @return - */ - private static boolean isInServiceInterface(Method operation, List<org.apache.tuscany.sca.assembly.Service> services) { - for (org.apache.tuscany.sca.assembly.Service service : services) { - Interface interface1 = service.getInterfaceContract().getInterface(); - if (interface1 instanceof JavaInterface) { - Class<?> clazz = ((JavaInterface)interface1).getJavaClass(); - if (isMethodMatched(clazz, operation)) { - return true; - } - } - } - return false; - } - - /** - * Test if the class declares a method which matches the signature of the - * given method - * - * @param clazz - * @param method - * @return - */ - private static boolean isMethodMatched(Class<?> clazz, Method method) { - if (method.getDeclaringClass() == clazz) { - return true; - } - Method[] methods = clazz.getMethods(); - for (Method m : methods) { - if (JavaIntrospectionHelper.exactMethodMatch(method, m)) { - return true; - } - } - return false; - } - - /** - * Verify if there is any SCA annotation on the parameter - * @param parameter - * @return - */ - private static boolean isAnnotated(JavaParameterImpl parameter) { - for (Annotation annotation : parameter.getAnnotations()) { - Class<? extends Annotation> annotType = annotation.annotationType(); - if (annotType.equals(Property.class) || annotType.equals(Reference.class) - || annotType.equals(Resource.class)) { - return true; - } - } - return false; - } - - /** - * Verify if the parameters are unique - * @param parameters - * @return - */ - private static boolean areUnique(JavaParameterImpl[] parameters) { - Set<Class<?>> set = new HashSet<Class<?>>(parameters.length); - for (JavaParameterImpl p : parameters) { - if (!set.add(p.getType())) { - return false; - } - } - return true; - } - - /** - * Verify if the annotations are SCA annotation - * @param annots - * @return - */ - private static boolean injectionAnnotationsPresent(Annotation[][] annots) { - for (Annotation[] annotations : annots) { - for (Annotation annotation : annotations) { - Class<? extends Annotation> annotType = annotation.annotationType(); - if (annotType.equals(Property.class) || annotType.equals(Reference.class) - || annotType.equals(Resource.class)) { - return true; - } - } - } - return false; - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalCallbackReferenceException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalCallbackReferenceException.java deleted file mode 100644 index badd41fbb9..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalCallbackReferenceException.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Member; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an illegal use of {@link org.oasisopen.sca.annotation.Callback} on a reference - * - * @version $Rev$ $Date$ - */ -public class IllegalCallbackReferenceException extends IntrospectionException { - private static final long serialVersionUID = -8932525723147700591L; - - public IllegalCallbackReferenceException(String message) { - super(message); - } - - public IllegalCallbackReferenceException(String message, Member member) { - super(message, member); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalContextException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalContextException.java deleted file mode 100644 index fa1e67a336..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalContextException.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Member; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an illegal signature for a method decorated with {@link org.oasisopen.sca.annotation.Context} - * - * @version $Rev$ $Date$ - */ -public class IllegalContextException extends IntrospectionException { - private static final long serialVersionUID = -6946383136750117008L; - - public IllegalContextException(String message) { - super(message); - } - - public IllegalContextException(String message, Member member) { - super(message, member); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalDestructorException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalDestructorException.java deleted file mode 100644 index 0c4c3d5646..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalDestructorException.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Member; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an illegal signature for a method decorated with {@link org.oasisopen.sca.annotation.Destroy} - * - * @version $Rev$ $Date$ - */ -public class IllegalDestructorException extends IntrospectionException { - private static final long serialVersionUID = 365719353107446326L; - - public IllegalDestructorException(String message) { - super(message); - } - - public IllegalDestructorException(String message, Member member) { - super(message, member); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalInitException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalInitException.java deleted file mode 100644 index 2956b60b65..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalInitException.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Member; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an illegal signature for a method decorated with {@link @org.oasisopen.sca.annotation.Init} - * - * @version $Rev$ $Date$ - */ -public class IllegalInitException extends IntrospectionException { - private static final long serialVersionUID = -3690763271986854701L; - - public IllegalInitException(String message) { - super(message); - } - - public IllegalInitException(String message, Member member) { - super(message, member); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalPropertyException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalPropertyException.java deleted file mode 100644 index 54f7dfad1e..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalPropertyException.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Member; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an illegal property definition in a component type - * - * @version $Rev$ $Date$ - */ -public class IllegalPropertyException extends IntrospectionException { - private static final long serialVersionUID = -2836849110706758494L; - - public IllegalPropertyException(String message) { - super(message); - } - - public IllegalPropertyException(String message, Member member) { - super(message, member); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalReferenceException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalReferenceException.java deleted file mode 100644 index 25196c56e5..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalReferenceException.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Member; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an illegal reference definition in a component type - * - * @version $Rev$ $Date$ - */ -public class IllegalReferenceException extends IntrospectionException { - private static final long serialVersionUID = 4612984122225271395L; - - public IllegalReferenceException(String message) { - super(message); - } - - public IllegalReferenceException(String message, Member member) { - super(message, member); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalResourceException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalResourceException.java deleted file mode 100644 index ccfbaf0043..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalResourceException.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Member; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an illegal resource definition in a component type - * - * @version $Rev$ $Date$ - */ -public class IllegalResourceException extends IntrospectionException { - private static final long serialVersionUID = -1100936539412435579L; - - public IllegalResourceException(String message) { - super(message); - } - - public IllegalResourceException(String message, Member member) { - super(message, member); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalServiceDefinitionException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalServiceDefinitionException.java deleted file mode 100644 index e0f90779a1..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/IllegalServiceDefinitionException.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an illegal use of the {@link @org.oasisopen.sca.annotation.Service} annotation - * - * @version $Rev$ $Date$ - */ -public class IllegalServiceDefinitionException extends IntrospectionException { - private static final long serialVersionUID = -7151534258405092548L; - - public IllegalServiceDefinitionException(String message) { - super(message); - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InitProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InitProcessor.java deleted file mode 100644 index 8d67236fe2..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InitProcessor.java +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.oasisopen.sca.annotation.Init; - -/** - * Processes the {@link @Init} annotation on a component implementation and - * updates the component type with the decorated initializer method - * - * @version $Rev$ $Date$ - */ -public class InitProcessor extends BaseJavaClassVisitor { - - public InitProcessor(AssemblyFactory factory) { - super(factory); - } - - public InitProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { - Init annotation = method.getAnnotation(Init.class); - if (annotation == null) { - return; - } - if (method.getParameterTypes().length != 0) { - throw new IllegalInitException("Initializer must not have argments", method); - } - if(!method.getReturnType().equals(void.class)) { - throw new IllegalInitException("Initializer must return void.", method); - } - if (type.getInitMethod() != null) { - throw new DuplicateInitException("More than one initializer found on implementaton"); - } - if (!Modifier.isPublic(method.getModifiers())) { - throw new IllegalInitException("Initializer must be a public method. Invalid annotation @Init found on "+method); - } - type.setInitMethod(method); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConstructorException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConstructorException.java deleted file mode 100644 index c75dfdaf46..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConstructorException.java +++ /dev/null @@ -1,36 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an invalid constructor definition, e.g. when the number of injection names specified in {@link - * org.oasisopen.sca.annotation.Constructor} do not match the number of actual constructor parameters - * - * @version $Rev$ $Date$ - */ -public class InvalidConstructorException extends IntrospectionException { - private static final long serialVersionUID = 1411492435210741512L; - - public InvalidConstructorException(String message) { - super(message); - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConversationalImplementationException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConversationalImplementationException.java deleted file mode 100644 index 079495e4db..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidConversationalImplementationException.java +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Raised when an implementation specifies improper conversational metadata - * - * @version $Rev$ $Date$ - */ -public class InvalidConversationalImplementationException extends IntrospectionException { - private static final long serialVersionUID = -5487291552769408149L; - - public InvalidConversationalImplementationException(String message) { - super(message); - } - - public InvalidConversationalImplementationException(String message, Throwable cause) { - super(message, cause); - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidPropertyException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidPropertyException.java deleted file mode 100644 index 429b88aa1f..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidPropertyException.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an invalid usage of {@link org.oasisopen.sca.annotation.Property} - * - * @version $Rev$ $Date$ - */ -public class InvalidPropertyException extends IntrospectionException { - private static final long serialVersionUID = -2682862652069727948L; - - public InvalidPropertyException(String message) { - super(message); - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidReferenceException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidReferenceException.java deleted file mode 100644 index fbf3fc9ed3..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidReferenceException.java +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an invalid usage of {@link org.oasisopen.sca.annotation.Reference} - * - * @version $Rev$ $Date$ - */ -public class InvalidReferenceException extends IntrospectionException { - private static final long serialVersionUID = -3285246635989254165L; - - public InvalidReferenceException(String message) { - super(message); - } - - public InvalidReferenceException(String message, Throwable cause) { - super(message, cause); - } - - public InvalidReferenceException(Throwable cause) { - super(cause); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidResourceException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidResourceException.java deleted file mode 100644 index debb5cbacc..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidResourceException.java +++ /dev/null @@ -1,40 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Member; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Denotes an invalid usage of {@link @org.apache.tuscany.api.annotation.Resource} - * - * @version $Rev$ $Date$ - */ -public class InvalidResourceException extends IntrospectionException { - private static final long serialVersionUID = 511728001735534934L; - - public InvalidResourceException(String message) { - super(message); - } - - public InvalidResourceException(String message, Member member) { - super(message, member); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidServiceTypeException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidServiceTypeException.java deleted file mode 100644 index 230c8c6fdd..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/InvalidServiceTypeException.java +++ /dev/null @@ -1,48 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Thrown when a service type specified by an {@link org.oasisopen.sca.annotation.Service} annotation is invalid, e.g. it is - * not an interface - * - * @version $Rev$ $Date$ - */ -public class InvalidServiceTypeException extends IntrospectionException { - private static final long serialVersionUID = -1076466639416644386L; - private Class<?> serviceType; - - public InvalidServiceTypeException(String message) { - super(message); - } - - public InvalidServiceTypeException(String message, Class<?> clazz) { - super(message); - this.serviceType = clazz; - } - - /** - * @return the serviceType - */ - public Class<?> getServiceType() { - return serviceType; - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/NoConstructorException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/NoConstructorException.java deleted file mode 100644 index 453cfa35fe..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/NoConstructorException.java +++ /dev/null @@ -1,37 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Thrown when a suitable constructor for a component implementation cannot be found - * - * @version $Rev$ $Date$ - */ -public class NoConstructorException extends IntrospectionException { - private static final long serialVersionUID = 3086706387280694424L; - - public NoConstructorException() { - } - - public NoConstructorException(String message) { - super(message); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessor.java deleted file mode 100644 index 79a0adac88..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PolicyProcessor.java +++ /dev/null @@ -1,303 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.annotation.Annotation; -import java.lang.reflect.AnnotatedElement; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.util.Arrays; -import java.util.HashMap; -import java.util.HashSet; -import java.util.List; -import java.util.Map; -import java.util.Set; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.Reference; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaElementImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaParameterImpl; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.apache.tuscany.sca.policy.Intent; -import org.apache.tuscany.sca.policy.PolicyFactory; -import org.apache.tuscany.sca.policy.PolicySet; -import org.apache.tuscany.sca.policy.PolicySubject; -import org.oasisopen.sca.ServiceRuntimeException; -import org.oasisopen.sca.annotation.PolicySets; -import org.oasisopen.sca.annotation.Qualifier; -import org.oasisopen.sca.annotation.Requires; - -/** - * Processes an {@link org.oasisopen.sca.annotation.Requires} annotation - * - * @version $Rev$ $Date$ - */ -public class PolicyProcessor extends BaseJavaClassVisitor { - - private PolicyFactory policyFactory; - - public PolicyProcessor(AssemblyFactory assemblyFactory, - PolicyFactory policyFactory, - JavaInterfaceFactory javaInterfaceFactory) { - super(assemblyFactory); - this.policyFactory = policyFactory; - this.javaInterfaceFactory = javaInterfaceFactory; - } - - public PolicyProcessor(ExtensionPointRegistry registry) { - super(registry); - FactoryExtensionPoint factories = registry.getExtensionPoint(FactoryExtensionPoint.class); - this.policyFactory = factories.getFactory(PolicyFactory.class); - } - - @Override - public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException { - - // Read intents on the Java implementation class - readPolicySetAndIntents((PolicySubject)type, clazz); - - /* - // FIXME: [rfeng] We might want to refactor this out - // Find the business methods in the implementation class for all services - Set<Method> methods = new HashSet<Method>(); - for (Service service : type.getServices()) { - for (Operation op : service.getInterfaceContract().getInterface().getOperations()) { - Method method; - try { - method = JavaInterfaceUtil.findMethod(clazz, op); - } catch (NoSuchMethodException e1) { - throw new IntrospectionException(e1); - } - if (method != null) { - methods.add(method); - } - } - } - for (Method method : methods) { - JavaOperation op = javaInterfaceFactory.createJavaOperation(method); - type.getOperations().add(op); - } - - // Read the operation-level policy settings for the implementation - for (Operation op : type.getOperations()) { - JavaOperation operation = (JavaOperation)op; - PolicySubject subject = op; - Method method = operation.getJavaMethod(); - if (subject != null) { - readPolicySetAndIntents(subject, method); - } - } - */ - - // Start to process annotations on the reference members - Map<String, Reference> referenceMap = new HashMap<String, Reference>(); - for (Reference ref : type.getReferences()) { - referenceMap.put(ref.getName(), ref); - } - Map<String, JavaElementImpl> members = type.getReferenceMembers(); - for (Map.Entry<String, JavaElementImpl> e : members.entrySet()) { - Reference reference = referenceMap.get(e.getKey()); - readPolicySetAndIntents(reference, e.getValue().getAnchor()); - } - - } - - private void readPolicySetAndIntents(PolicySubject subject, AnnotatedElement element) { - readIntents(element.getAnnotation(Requires.class), subject.getRequiredIntents()); - readSpecificIntents(element.getAnnotations(), subject.getRequiredIntents()); - readPolicySets(element.getAnnotation(PolicySets.class), subject.getPolicySets()); - } - - private void readPolicySetAndIntents(PolicySubject subject, JavaElementImpl element) { - readIntents(element.getAnnotation(Requires.class), subject.getRequiredIntents()); - readSpecificIntents(element.getAnnotations(), subject.getRequiredIntents()); - readPolicySets(element.getAnnotation(PolicySets.class), subject.getPolicySets()); - } - - private void readSpecificIntents(Annotation[] annotations, List<Intent> requiredIntents) { - for (Annotation a : annotations) { - org.oasisopen.sca.annotation.Intent intentAnnotation = - a.annotationType().getAnnotation(org.oasisopen.sca.annotation.Intent.class); - if (intentAnnotation == null) { - continue; - } - QName qname = null; - String value = intentAnnotation.value(); - if (!value.equals("")) { - qname = getQName(value); - } else { - qname = new QName(intentAnnotation.targetNamespace(), intentAnnotation.localPart()); - } - Set<String> qualifiers = new HashSet<String>(); - for (Method m : a.annotationType().getMethods()) { - Qualifier qualifier = m.getAnnotation(Qualifier.class); - if (qualifier != null && m.getReturnType() == String[].class) { - try { - qualifiers.addAll(Arrays.asList((String[])m.invoke(a))); - } catch (Throwable e) { - e.printStackTrace(); - } - } - } - qualifiers.remove(""); - if (qualifiers.isEmpty()) { - Intent intent = policyFactory.createIntent(); - intent.setUnresolved(true); - intent.setName(qname); - requiredIntents.add(intent); - } else { - for (String q : qualifiers) { - Intent intent = policyFactory.createIntent(); - intent.setUnresolved(true); - qname = new QName(qname.getNamespaceURI(), qname.getLocalPart() + "." + q); - intent.setName(qname); - requiredIntents.add(intent); - } - } - } - } - - /** - * Read intent annotations on the given interface or class - * @param intentAnnotation - * @param requiredIntents - */ - private void readIntents(Requires intentAnnotation, List<Intent> requiredIntents) { - //Requires intentAnnotation = method.getAnnotation(Requires.class); - if (intentAnnotation != null) { - String[] intentNames = intentAnnotation.value(); - if (intentNames.length != 0) { - //Operation operation = assemblyFactory.createOperation(); - //operation.setName(method.getName()); - //operation.setUnresolved(true); - for (String intentName : intentNames) { - - // Add each intent to the list, associated with the - // operation corresponding to the annotated method - Intent intent = policyFactory.createIntent(); - intent.setName(getQName(intentName)); - //intent.getOperations().add(operation); - requiredIntents.add(intent); - } - } - } - } - - /** - * Read policy set annotations on a given interface or class - * @param policySetAnnotation - * @param policySets - */ - private void readPolicySets(PolicySets policySetAnnotation, List<PolicySet> policySets) { - if (policySetAnnotation != null) { - String[] policySetNames = policySetAnnotation.value(); - if (policySetNames.length != 0) { - //Operation operation = assemblyFactory.createOperation(); - //operation.setName(method.getName()); - //operation.setUnresolved(true); - for (String policySetName : policySetNames) { - // Add each intent to the list, associated with the - // operation corresponding to the annotated method - PolicySet policySet = policyFactory.createPolicySet(); - policySet.setName(getQName(policySetName)); - //intent.getOperations().add(operation); - policySets.add(policySet); - } - } - } - } - - /** - * Utility methods - */ - - /** - * - * @param intentName - * @return - */ - private static QName getQName(String intentName) { - QName qname; - if (intentName.startsWith("{")) { - int i = intentName.indexOf('}'); - if (i != -1) { - qname = new QName(intentName.substring(1, i), intentName.substring(i + 1)); - } else { - qname = new QName("", intentName); - } - } else { - qname = new QName("", intentName); - } - return qname; - } - - @Override - public void visitField(Field field, JavaImplementation type) throws IntrospectionException { - // Check if a field that is not an SCA reference has any policySet/intent annotations - JavaElementImpl element = new JavaElementImpl(field); - if (!type.getReferenceMembers().values().contains(element)) { - PolicySubject subject = assemblyFactory.createComponent(); - readPolicySetAndIntents(subject, field); - if (subject.getPolicySets().isEmpty() && subject.getRequiredIntents().isEmpty()) { - return; - } - throw new ServiceRuntimeException( - "Field that is not an SCA reference cannot have policySet/intent annotations: " + field); - } - } - - @Override - public void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type) { - if (!type.getReferenceMembers().values().contains(parameter)) { - PolicySubject subject = assemblyFactory.createComponent(); - readPolicySetAndIntents(subject, parameter); - if (subject.getPolicySets().isEmpty() && subject.getRequiredIntents().isEmpty()) { - return; - } - throw new ServiceRuntimeException( - "Constructor parameter that is not an SCA reference cannot have policySet/intent annotations: " + parameter); - } - } - - @Override - public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { - Set<AnnotatedElement> annotatedElements = new HashSet<AnnotatedElement>(); - for (JavaElementImpl element : type.getReferenceMembers().values()) { - annotatedElements.add(element.getAnchor()); - } - // Check if a field that is not an SCA reference has any policySet/intent annotations - if (!annotatedElements.contains(method)) { - PolicySubject subject = assemblyFactory.createComponent(); - readPolicySetAndIntents(subject, method); - if (subject.getPolicySets().isEmpty() && subject.getRequiredIntents().isEmpty()) { - return; - } - throw new ServiceRuntimeException( - "Method that is not an SCA reference cannot have policySet/intent annotations: " + method); - } - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PropertyProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PropertyProcessor.java deleted file mode 100644 index ed68be20b4..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/PropertyProcessor.java +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.oasisopen.sca.annotation.Property; - -/** - * Processes an {@link @Property} annotation, updating the component type with - * corresponding {@link JavaMappedProperty} - * - * @version $Rev$ $Date$ - */ -public class PropertyProcessor extends AbstractPropertyProcessor<Property> { - - public PropertyProcessor(ExtensionPointRegistry registry) { - super(registry, Property.class); - } - - @Override - protected String getName(Property annotation) { - return annotation.name(); - } - - @Override - protected void initProperty(org.apache.tuscany.sca.assembly.Property property, Property annotation) { - property.setMustSupply(annotation.required()); - } - - @Override - protected boolean getRequired(Property annotation) { - return annotation.required(); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ReferenceProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ReferenceProcessor.java deleted file mode 100644 index d30ac074af..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ReferenceProcessor.java +++ /dev/null @@ -1,274 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import static org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper.getBaseType; - -import java.lang.annotation.Annotation; -import java.lang.annotation.ElementType; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; -import java.lang.reflect.Type; -import java.util.Collection; -import java.util.List; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.Multiplicity; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaElementImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaParameterImpl; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper; -import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.oasisopen.sca.ServiceReference; -import org.oasisopen.sca.annotation.Reference; - -/** - * Processes an {@link @Reference} annotation, updating the component type with - * corresponding {@link - * org.apache.tuscany.spi.implementation.java.JavaMappedReference} - * - * @version $Rev$ $Date$ - */ -public class ReferenceProcessor extends BaseJavaClassVisitor { - - public ReferenceProcessor(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory) { - super(assemblyFactory); - this.javaInterfaceFactory = javaFactory; - } - - public ReferenceProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { - Reference annotation = method.getAnnotation(Reference.class); - if (annotation != null) { - - if (!JavaIntrospectionHelper.isSetter(method)) { - throw new IllegalReferenceException("Annotated method is not a setter: " + method, method); - } - - if(Modifier.isStatic(method.getModifiers())) { - throw new IllegalPropertyException("Static method " + method.getName() +" in class " + method.getDeclaringClass().getName() + " can not be annotated as a Reference"); - } - - String name = annotation.name(); - if ("".equals(name)) { - name = JavaIntrospectionHelper.toPropertyName(method.getName()); - } - JavaElementImpl ref = type.getReferenceMembers().get(name); - // Setter override field - if (ref != null && ref.getElementType() != ElementType.FIELD) { - throw new DuplicateReferenceException(name); - } - removeReference(ref, type); - - JavaElementImpl element = new JavaElementImpl(method, 0); - org.apache.tuscany.sca.assembly.Reference reference = createReference(element, name); - type.getReferences().add(reference); - type.getReferenceMembers().put(name, element); - } - - // enforce the constraint that an ordinary method's argument can not be a reference - Annotation paramsAnnotations[][] = method.getParameterAnnotations(); - for (int i = 0; i < paramsAnnotations.length; i++) { - Annotation argAnnotations[] = paramsAnnotations[i]; - for (int j = 0; j < argAnnotations.length; j++) { - if(argAnnotations[j].annotationType() == Reference.class) { - throw new IllegalReferenceException("Argument " + (i+1) + " of method " + method.getName() + " in class " + method.getDeclaringClass() + " can not be a Reference"); - } - } - } - } - - - @Override - public void visitField(Field field, JavaImplementation type) throws IntrospectionException { - Reference annotation = field.getAnnotation(Reference.class); - if (annotation == null) { - return; - } - - if(Modifier.isStatic(field.getModifiers())) { - throw new IllegalReferenceException("Static field " + field.getName() +" in class " + field.getDeclaringClass().getName() + " can not be annotated as Reference"); - } - String name = annotation.name(); - if ("".equals(name)) { - name = field.getName(); - } - JavaElementImpl ref = type.getReferenceMembers().get(name); - if (ref != null && ref.getElementType() == ElementType.FIELD) { - throw new DuplicateReferenceException(name); - } - - // Setter method override field - if (ref == null) { - JavaElementImpl element = new JavaElementImpl(field); - org.apache.tuscany.sca.assembly.Reference reference = createReference(element, name); - type.getReferences().add(reference); - type.getReferenceMembers().put(name, element); - } - } - - @Override - public void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type) - throws IntrospectionException { - Reference refAnnotation = parameter.getAnnotation(Reference.class); - if (refAnnotation == null) { - return; - } - - if (!refAnnotation.required()) { - throw new InvalidReferenceException("JCA90016 Constructor has @Reference with required=false: " + type.getName()); - } - - if (refAnnotation.name() == null || refAnnotation.name().length() < 1) { - throw new InvalidReferenceException("JCA90018 @Reference in a Constructor must have a name attribute" + type.getName()); - } - - String paramName = parameter.getName(); - String name = getReferenceName(paramName, parameter.getIndex(), refAnnotation.name()); - JavaElementImpl ref = type.getReferenceMembers().get(name); - - // Setter override field - if (ref != null && ref.getElementType() != ElementType.FIELD) { - throw new DuplicateReferenceException(name); - } - - removeReference(ref, type); - org.apache.tuscany.sca.assembly.Reference reference = createReference(parameter, name); - type.getReferences().add(reference); - type.getReferenceMembers().put(name, parameter); - parameter.setClassifer(Reference.class); - parameter.setName(name); - } - - /** - * Create a SCA reference for a java Element - * @param element - * @param name - * @return - * @throws IntrospectionException - */ - private org.apache.tuscany.sca.assembly.Reference createReference(JavaElementImpl element, String name) - throws IntrospectionException { - org.apache.tuscany.sca.assembly.Reference reference = assemblyFactory.createReference(); - JavaInterfaceContract interfaceContract = javaInterfaceFactory.createJavaInterfaceContract(); - reference.setInterfaceContract(interfaceContract); - - // reference.setMember((Member)element.getAnchor()); - boolean required = true; - Reference ref = element.getAnnotation(Reference.class); - if (ref != null) { - required = ref.required(); - } - // reference.setRequired(required); - reference.setName(name); - Class<?> rawType = element.getType(); - if (rawType.isArray() || Collection.class.isAssignableFrom(rawType)) { - if (required) { - reference.setMultiplicity(Multiplicity.ONE_N); - } else { - reference.setMultiplicity(Multiplicity.ZERO_N); - } - } else { - if (required) { - reference.setMultiplicity(Multiplicity.ONE_ONE); - } else { - reference.setMultiplicity(Multiplicity.ZERO_ONE); - } - } - Type genericType = element.getGenericType(); - Class<?> baseType = getBaseType(rawType, genericType); - if (ServiceReference.class.isAssignableFrom(baseType)) { - if (Collection.class.isAssignableFrom(rawType)) { - genericType = JavaIntrospectionHelper.getParameterType(genericType); - } - baseType = JavaIntrospectionHelper.getBusinessInterface(baseType, genericType); - } - try { - JavaInterface callInterface = javaInterfaceFactory.createJavaInterface(baseType); - reference.getInterfaceContract().setInterface(callInterface); - if (callInterface.getCallbackClass() != null) { - JavaInterface callbackInterface = javaInterfaceFactory.createJavaInterface(callInterface.getCallbackClass()); - reference.getInterfaceContract().setCallbackInterface(callbackInterface); - } - } catch (InvalidInterfaceException e) { - throw new IntrospectionException(e); - } - return reference; - } - - - /** - * Utility methods - */ - - /** - * - * @param paramName - * @param pos - * @param name - * @return - * @throws InvalidConstructorException - */ - private static String getReferenceName(String paramName, int pos, String name) throws InvalidConstructorException { - if ("".equals(name)) { - name = paramName; - } - if ("".equals(name)) { - return "_ref" + pos; - } - if (!"".equals(paramName) && !name.equals(paramName)) { - throw new InvalidConstructorException("Mismatching names specified for reference parameter " + pos); - } else { - return name; - } - } - - /** - * - * @param ref - * @param type - * @return - */ - private static boolean removeReference(JavaElementImpl ref, JavaImplementation type) { - if (ref == null) { - return false; - } - List<org.apache.tuscany.sca.assembly.Reference> refs = type.getReferences(); - for (int i = 0; i < refs.size(); i++) { - if (refs.get(i).getName().equals(ref.getName())) { - refs.remove(i); - return true; - } - } - return false; - } - - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/Resource.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/Resource.java deleted file mode 100644 index 3d43e39ce8..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/Resource.java +++ /dev/null @@ -1,49 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.annotation.ElementType; -import java.lang.annotation.Retention; -import java.lang.annotation.RetentionPolicy; -import java.lang.annotation.Target; - -/** - * Annotation used to indicate a resource should be provided to an implementation by the runtime. - * - * @version $Rev$ $Date$ - */ -@Target({ElementType.FIELD, ElementType.METHOD, ElementType.PARAMETER}) -@Retention(RetentionPolicy.RUNTIME) -public @interface Resource { - - /** - * Denotes the name of the resource declared by the implementation. - */ - String name() default ""; - - /** - * Denotes if the resource is optional - */ - boolean optional() default false; - - /** - * Denotes the default name of the resource provided by the runtime environment. - */ - String mappedName() default ""; -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ResourceProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ResourceProcessor.java deleted file mode 100644 index 3abe832cb9..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ResourceProcessor.java +++ /dev/null @@ -1,153 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import java.lang.reflect.Field; -import java.lang.reflect.Member; -import java.lang.reflect.Method; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaElementImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaParameterImpl; -import org.apache.tuscany.sca.implementation.java.JavaResourceImpl; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper; - -/** - * Processes an {@link @Resource} annotation, updating the component type with - * corresponding {@link org.apache.tuscany.spi.implementation.java.JavaResourceImpl} - * - * @version $Rev$ $Date$ - */ -public class ResourceProcessor extends BaseJavaClassVisitor { - - public ResourceProcessor(AssemblyFactory factory) { - super(factory); - } - - public ResourceProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { - org.apache.tuscany.sca.implementation.java.introspect.impl.Resource annotation = method - .getAnnotation(org.apache.tuscany.sca.implementation.java.introspect.impl.Resource.class); - if (annotation == null) { - return; - } - if (method.getParameterTypes().length != 1) { - throw new IllegalResourceException("Resource setter must have one parameter", method); - } - String name = annotation.name(); - if (name.length() < 1) { - name = JavaIntrospectionHelper.toPropertyName(method.getName()); - } - if (type.getResources().get(name) != null) { - throw new DuplicateResourceException(name); - } - - String mappedName = annotation.mappedName(); - JavaResourceImpl resource = createResource(name, new JavaElementImpl(method, 0)); - resource.setOptional(annotation.optional()); - if (mappedName.length() > 0) { - resource.setMappedName(mappedName); - } - type.getResources().put(resource.getName(), resource); - } - - @Override - public void visitField(Field field, JavaImplementation type) throws IntrospectionException { - - org.apache.tuscany.sca.implementation.java.introspect.impl.Resource annotation = field - .getAnnotation(org.apache.tuscany.sca.implementation.java.introspect.impl.Resource.class); - if (annotation == null) { - return; - } - String name = annotation.name(); - if (name.length() < 1) { - name = field.getName(); - } - if (type.getResources().get(name) != null) { - throw new DuplicateResourceException(name); - } - - String mappedName = annotation.mappedName(); - - JavaResourceImpl resource = createResource(name, new JavaElementImpl(field)); - resource.setOptional(annotation.optional()); - if (mappedName.length() > 0) { - resource.setMappedName(mappedName); - } - type.getResources().put(resource.getName(), resource); - } - - @Override - public void visitConstructorParameter(JavaParameterImpl parameter, JavaImplementation type) - throws IntrospectionException { - org.apache.tuscany.sca.implementation.java.introspect.impl.Resource resourceAnnotation = parameter - .getAnnotation(org.apache.tuscany.sca.implementation.java.introspect.impl.Resource.class); - if (resourceAnnotation != null) { - String name = resourceAnnotation.name(); - if ("".equals(name)) { - name = parameter.getName(); - } - if ("".equals(name)) { - throw new InvalidResourceException("Missing resource name", (Member)parameter.getAnchor()); - } - - if (!"".equals(parameter.getName()) && !name.equals(parameter.getName())) { - throw new InvalidConstructorException("Mismatched resource name: " + parameter); - } - - if (type.getResources().get(name) != null) { - throw new DuplicateResourceException(name); - } - - String mappedName = resourceAnnotation.mappedName(); - - JavaResourceImpl resource = createResource(name, parameter); - resource.setOptional(resourceAnnotation.optional()); - if (mappedName.length() > 0) { - resource.setMappedName(mappedName); - } - type.getResources().put(resource.getName(), resource); - } - } - - - /** - * Utility methods - */ - - /** - * - * @param name - * @param element - * @return - */ - private static JavaResourceImpl createResource(String name, JavaElementImpl element) { - element.setClassifer(org.apache.tuscany.sca.implementation.java.introspect.impl.Resource.class); - element.setName(name); - return new JavaResourceImpl(element); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ScopeProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ScopeProcessor.java deleted file mode 100644 index dfc122c715..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ScopeProcessor.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaScopeImpl; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; - -/** - * Processes the {@link JavaScopeImpl} annotation and updates the component type with the corresponding implmentation scope - * - * @version $Rev$ $Date$ - */ -public class ScopeProcessor extends BaseJavaClassVisitor { - - public ScopeProcessor(AssemblyFactory factory) { - super(factory); - } - - public ScopeProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public <T> void visitClass(Class<T> clazz, - JavaImplementation type) - throws IntrospectionException { - org.oasisopen.sca.annotation.Scope annotation = clazz.getAnnotation(org.oasisopen.sca.annotation.Scope.class); - if (annotation == null) { - type.setJavaScope(JavaScopeImpl.STATELESS); - return; - } - - String name = annotation.value(); - JavaScopeImpl scope; - if ("COMPOSITE".equals(name)) { - scope = JavaScopeImpl.COMPOSITE; - } else if ("STATELESS".equals(name)) { - scope = JavaScopeImpl.STATELESS; - } else { - scope = JavaScopeImpl.INVALID; - } - type.setJavaScope(scope); - - if (type.getJavaScope().equals(JavaScopeImpl.INVALID)) { - throw new IntrospectionException("Invalid scope :" + name + " for " + type.getName()); - } - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessor.java deleted file mode 100644 index 30ed5dda44..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceProcessor.java +++ /dev/null @@ -1,238 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import static org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper.getAllInterfaces; - -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; -import java.lang.reflect.Type; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.HashSet; -import java.util.Set; - -import javax.jws.WebService; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.Service; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaElementImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.introspect.BaseJavaClassVisitor; -import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper; -import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract; -import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory; -import org.oasisopen.sca.ServiceReference; -import org.oasisopen.sca.annotation.Callback; -import org.oasisopen.sca.annotation.Remotable; - -/** - * Processes an {@link org.oasisopen.sca.annotation.Service} annotation and updates - * the component type with corresponding {@link Service}s. Also processes - * related {@link org.oasisopen.sca.annotation.Callback} annotations. - * - * @version $Rev$ $Date$ - */ -public class ServiceProcessor extends BaseJavaClassVisitor { - - public ServiceProcessor(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory) { - super(assemblyFactory); - this.javaInterfaceFactory = javaFactory; - } - - public ServiceProcessor(ExtensionPointRegistry registry) { - super(registry); - } - - @Override - public <T> void visitClass(Class<T> clazz, JavaImplementation type) throws IntrospectionException { - org.oasisopen.sca.annotation.Service annotation = clazz.getAnnotation(org.oasisopen.sca.annotation.Service.class); - if (annotation == null) { - // scan interfaces for remotable - Set<Class<?>> interfaces = getAllInterfaces(clazz); - for (Class<?> interfaze : interfaces) { - if (interfaze.isAnnotationPresent(Remotable.class) - || interfaze.isAnnotationPresent(WebService.class) - || interfaze.isAnnotationPresent(Callback.class) - ) { - Service service; - try { - service = createService(interfaze, null); - } catch (InvalidInterfaceException e) { - throw new IntrospectionException(e); - } - type.getServices().add(service); - } - } - return; - } - - if (annotation.value().length == 0) { - throw new IntrospectionException("JCA90059 The array of interfaces or classes specified by the value attribute of the @Service annotation MUST contain at least one element"); - } - Class<?>[] interfaces = annotation.value(); - if (annotation.names().length > 0) { - if (annotation.names().length != interfaces.length) { - throw new IntrospectionException("JCA90050 The number of Strings in the names attribute array of the @Service annotation MUST match the number of elements in the value attribute array"); - } - Set<String> names = new HashSet<String>(); - names.addAll(Arrays.asList(annotation.names())); - if (names.size() != annotation.names().length) { - throw new IntrospectionException("JCA90060 The value of each element in the @Service names array MUST be unique amongst all the other element values in the array"); - } - } - - //validate no scope on servce interface - for (Class<?> iface : interfaces) { - if (iface.getAnnotation(org.oasisopen.sca.annotation.Scope.class) != null) { - throw new IntrospectionException("JCA90041 @Scope annotation not allowed on service interface " + iface - .getName()); - } - } - - //validate service methods implemented - Method[] ms = clazz.getMethods(); - for (Class<?> iface : interfaces) { - for (Method m : iface.getMethods()) { - if (!hasMethod(m, ms)) { - throw new IntrospectionException("JCA???? Implementation missing service method " + m.getName() + " service interface " + iface.getName()); - } - } - } - - for (int i=0; i < interfaces.length; i++) { - try { - String name = (annotation.names().length > 0) ? annotation.names()[i] : null; - Service service = createService(interfaces[i], name); - type.getServices().add(service); - } catch (InvalidInterfaceException e) { - throw new IntrospectionException(e); - } - } - } - - protected boolean hasMethod(Method m1, Method[] ms) { - for (Method m2 : ms) { - if (JavaIntrospectionHelper.exactMethodMatch(m1, m2)) { - return true; - } - } - return false; - } - - @Override - public void visitMethod(Method method, JavaImplementation type) throws IntrospectionException { - - Callback annotation = method.getAnnotation(Callback.class); - if (annotation == null) { - return; - } - - if (!(annotation.value() == null || annotation.value() == Void.class)) { - throw new IllegalCallbackReferenceException("JCA90046 @Callback on field of method must not have any parameters: " + type.getName() + "." + method.getName()); - } - - if(Modifier.isPrivate(method.getModifiers())) { - throw new IllegalCallbackReferenceException("Illegal annotation @Callback found on "+method, method); - } - if (method.getParameterTypes().length != 1) { - throw new IllegalCallbackReferenceException("Setter must have one parameter", method); - } - JavaElementImpl element = new JavaElementImpl(method, 0); - createCallback(type, element); - } - - @Override - public void visitField(Field field, JavaImplementation type) throws IntrospectionException { - - Callback annotation = field.getAnnotation(Callback.class); - if (annotation == null) { - return; - } - if (!(annotation.value() == null || annotation.value() == Void.class)) { - throw new IllegalCallbackReferenceException("JCA90046 @Callback on field of method must not have any parameters: " + type.getName() + "." + field.getName()); - } - if(Modifier.isPrivate(field.getModifiers())) { - throw new IllegalCallbackReferenceException("Illegal annotation @Callback found on "+field, field); - } - JavaElementImpl element = new JavaElementImpl(field); - createCallback(type, element); - } - - public Service createService(Class<?> interfaze, String name) throws InvalidInterfaceException { - Service service = assemblyFactory.createService(); - JavaInterfaceContract interfaceContract = javaInterfaceFactory.createJavaInterfaceContract(); - service.setInterfaceContract(interfaceContract); - - if (name == null) { - service.setName(interfaze.getSimpleName()); - } else { - service.setName(name); - } - - JavaInterface callInterface = javaInterfaceFactory.createJavaInterface(interfaze); - service.getInterfaceContract().setInterface(callInterface); - if (callInterface.getCallbackClass() != null) { - JavaInterface callbackInterface = javaInterfaceFactory.createJavaInterface(callInterface.getCallbackClass()); - service.getInterfaceContract().setCallbackInterface(callbackInterface); - } - return service; - } - - /** - * Utility methods - */ - - - /** - * @param type - * @param element - * @throws IllegalCallbackReferenceException - */ - private static void createCallback(JavaImplementation type, JavaElementImpl element) - throws IllegalCallbackReferenceException { - Service callbackService = null; - Class<?> callbackClass = element.getType(); - Type genericType = element.getGenericType(); - Class<?> baseType = callbackClass; - if(ServiceReference.class.isAssignableFrom(baseType)) { - // @Callback protected CallableReference<MyCallback> callback; - // The base type will be MyCallback - baseType = JavaIntrospectionHelper.getBusinessInterface(baseType, genericType); - } - for (Service service : type.getServices()) { - JavaInterface javaInterface = (JavaInterface)service.getInterfaceContract().getCallbackInterface(); - if (javaInterface != null && baseType == javaInterface.getJavaClass()) { - callbackService = service; - } - } - if (callbackService == null) { - throw new IllegalCallbackReferenceException("Callback type does not match a service callback interface: " + type.getName() ); - } - if(type.getCallbackMembers().get(baseType.getName()) == null) { - type.getCallbackMembers().put(baseType.getName(), new ArrayList<JavaElementImpl>()); - } - type.getCallbackMembers().get(baseType.getName()).add(element); - } -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceTypeNotFoundException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceTypeNotFoundException.java deleted file mode 100644 index e1ca3ea565..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/ServiceTypeNotFoundException.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -import org.apache.tuscany.sca.implementation.java.IntrospectionException; - -/** - * Thrown when a service interface cannot be determined based on a heuristic evaluation of an implementation - * - * @version $Rev$ $Date$ - */ -public class ServiceTypeNotFoundException extends IntrospectionException { - private static final long serialVersionUID = -5124437274726947007L; - - public ServiceTypeNotFoundException(String message) { - super(message); - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/UnknownContextTypeException.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/UnknownContextTypeException.java deleted file mode 100644 index bfaa759cd2..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/introspect/impl/UnknownContextTypeException.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.introspect.impl; - -/** - * Thrown when a method or field marked with {@link org.oasisopen.sca.annotation.Context} takes an unknown type - * - * @version $Rev$ $Date$ - */ -public class UnknownContextTypeException extends IllegalContextException { - private static final long serialVersionUID = 8125863714365422419L; - - public UnknownContextTypeException(String message) { - super(message); - } - -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationConstants.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationConstants.java deleted file mode 100644 index 3537dc97cf..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationConstants.java +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ -package org.apache.tuscany.sca.implementation.java.xml; - -import javax.xml.namespace.QName; - -/** - * Constants for the Java Implementation. - * - * @version $Rev$ $Date$ - */ -public interface JavaImplementationConstants { - String SCA11_NS = "http://docs.oasis-open.org/ns/opencsa/sca/200903"; - String IMPLEMENTATION_JAVA = "implementation.java"; - QName IMPLEMENTATION_JAVA_QNAME = new QName(SCA11_NS, "implementation.java"); - String CLASS = "class"; - String OPERATION = "operation"; - QName OPERATION_QNAME = new QName(SCA11_NS, OPERATION); -} diff --git a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationProcessor.java b/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationProcessor.java deleted file mode 100644 index efb4a37143..0000000000 --- a/java/sca/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/xml/JavaImplementationProcessor.java +++ /dev/null @@ -1,334 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.java.xml; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static org.apache.tuscany.sca.implementation.java.xml.JavaImplementationConstants.CLASS; -import static org.apache.tuscany.sca.implementation.java.xml.JavaImplementationConstants.IMPLEMENTATION_JAVA; -import static org.apache.tuscany.sca.implementation.java.xml.JavaImplementationConstants.IMPLEMENTATION_JAVA_QNAME; -import static org.apache.tuscany.sca.implementation.java.xml.JavaImplementationConstants.SCA11_NS; - -import java.lang.annotation.Annotation; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.lang.reflect.Modifier; -import java.util.HashMap; -import java.util.Map; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; -import javax.xml.stream.XMLStreamWriter; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.ComponentType; -import org.apache.tuscany.sca.assembly.Property; -import org.apache.tuscany.sca.assembly.Reference; -import org.apache.tuscany.sca.assembly.Service; -import org.apache.tuscany.sca.assembly.xml.PolicySubjectProcessor; -import org.apache.tuscany.sca.contribution.processor.ContributionReadException; -import org.apache.tuscany.sca.contribution.processor.ContributionResolveException; -import org.apache.tuscany.sca.contribution.processor.ContributionWriteException; -import org.apache.tuscany.sca.contribution.processor.ProcessorContext; -import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor; -import org.apache.tuscany.sca.contribution.resolver.ClassReference; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.implementation.java.IntrospectionException; -import org.apache.tuscany.sca.implementation.java.JavaElementImpl; -import org.apache.tuscany.sca.implementation.java.JavaImplementation; -import org.apache.tuscany.sca.implementation.java.JavaImplementationFactory; -import org.apache.tuscany.sca.implementation.java.introspect.JavaIntrospectionHelper; -import org.apache.tuscany.sca.interfacedef.Interface; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.monitor.Monitor; -import org.apache.tuscany.sca.monitor.Problem; -import org.apache.tuscany.sca.monitor.Problem.Severity; -import org.apache.tuscany.sca.policy.ExtensionType; -import org.apache.tuscany.sca.policy.PolicyFactory; - -/** - * - * @version $Rev$ $Date$ - */ -public class JavaImplementationProcessor implements StAXArtifactProcessor<JavaImplementation> { - - private JavaImplementationFactory javaFactory; - private AssemblyFactory assemblyFactory; - private PolicyFactory policyFactory; - private PolicySubjectProcessor policyProcessor; - - - public JavaImplementationProcessor(FactoryExtensionPoint modelFactories) { - this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class); - this.policyFactory = modelFactories.getFactory(PolicyFactory.class); - this.javaFactory = modelFactories.getFactory(JavaImplementationFactory.class); - this.policyProcessor = new PolicySubjectProcessor(policyFactory); - } - - /** - * Report a error. - * - * @param problems - * @param message - * @param model - */ - private void error(Monitor monitor, String message, Object model, Object... messageParameters) { - if (monitor != null) { - Problem problem = - monitor.createProblem(this.getClass().getName(), - "impl-javaxml-validation-messages", - Severity.ERROR, - model, - message, - (Object[])messageParameters); - monitor.problem(problem); - } - } - - /** - * Report a exception. - * - * @param problems - * @param message - * @param model - */ - private void error(Monitor monitor, String message, Object model, Exception ex) { - if (monitor != null) { - Problem problem = - monitor.createProblem(this.getClass().getName(), - "impl-javaxml-validation-messages", - Severity.ERROR, - model, - message, - ex); - monitor.problem(problem); - } - } - - public JavaImplementation read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException { - - // Read an <implementation.java> - JavaImplementation javaImplementation = javaFactory.createJavaImplementation(); - - ExtensionType implType = policyFactory.createImplementationType(); - implType.setType(getArtifactType()); - implType.setUnresolved(true); - javaImplementation.setExtensionType(implType); - - javaImplementation.setUnresolved(true); - javaImplementation.setName(reader.getAttributeValue(null, CLASS)); - - // Read policies - policyProcessor.readPolicies(javaImplementation, reader); - - // read operation elements if exists or skip unto end element - int event; - while (reader.hasNext()) { - event = reader.next(); - if (event == END_ELEMENT && IMPLEMENTATION_JAVA_QNAME.equals(reader.getName())) { - break; - } - } - return javaImplementation; - } - - public void write(JavaImplementation javaImplementation, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException, - XMLStreamException { - - // Write an <implementation.java> - writer.writeStartElement(SCA11_NS, IMPLEMENTATION_JAVA); - policyProcessor.writePolicyAttributes(javaImplementation, writer); - - if (javaImplementation.getName() != null) { - writer.writeAttribute(CLASS, javaImplementation.getName()); - } - - writer.writeEndElement(); - } - - public void resolve(JavaImplementation javaImplementation, ModelResolver resolver, ProcessorContext context) - throws ContributionResolveException { - Monitor monitor = context.getMonitor(); - try { - ClassReference classReference = new ClassReference(javaImplementation.getName()); - classReference = resolver.resolveModel(ClassReference.class, classReference, context); - Class<?> javaClass = classReference.getJavaClass(); - if (javaClass == null) { - error(monitor, "ClassNotFoundException", resolver, javaImplementation.getName()); - //throw new ContributionResolveException(new ClassNotFoundException(javaImplementation.getName())); - return; - } - - javaImplementation.setJavaClass(javaClass); - - try { - javaFactory.createJavaImplementation(javaImplementation, javaImplementation.getJavaClass()); - } catch (IntrospectionException e) { - ContributionResolveException ce = new ContributionResolveException(e); - error(monitor, "ContributionResolveException", javaFactory, ce); - //throw ce; - return; - } - - checkNoStaticAnnotations(monitor, javaImplementation); - - javaImplementation.setUnresolved(false); - mergeComponentType(resolver, javaImplementation, context); - - // FIXME the introspector should always create at least one service - if (javaImplementation.getServices().isEmpty()) { - javaImplementation.getServices().add(assemblyFactory.createService()); - } - } catch (Throwable e) { - throw new ContributionResolveException("Resolving Java implementation: " + javaImplementation.getName() - + ", " - + e.getMessage(), e); - } // end try - } // end method - - private void checkNoStaticAnnotations(Monitor monitor, JavaImplementation javaImplementation) { - if (javaImplementation.getJavaClass() != null) { - Class<?> clazz = javaImplementation.getJavaClass(); - for (Method m : clazz.getMethods()) { - if (Modifier.isStatic(m.getModifiers())) { - for (Annotation a : m.getAnnotations()) { - if (a.annotationType().getName().startsWith("org.oasisopen.sca.annotation")) { - error(monitor, "IllegalSCAAnnotation", javaFactory, javaImplementation.getName(), m.getName()); - } - } - } - } - for (Field f : clazz.getFields()) { - if (Modifier.isStatic(f.getModifiers())) { - for (Annotation a : f.getAnnotations()) { - if (a.annotationType().getName().startsWith("org.oasisopen.sca.annotation")) { - error(monitor, "IllegalSCAAnnotation", javaFactory, javaImplementation.getName(), f.getName()); - } - } - } - } - } - } - - private JavaElementImpl getMemeber(JavaImplementation impl, String name, Class<?> type) { - String setter = JavaIntrospectionHelper.toSetter(name); - try { - Method method = impl.getJavaClass().getDeclaredMethod(setter, type); - int mod = method.getModifiers(); - if ((Modifier.isPublic(mod) || Modifier.isProtected(mod)) && (!Modifier.isStatic(mod))) { - return new JavaElementImpl(method, 0); - } - } catch (NoSuchMethodException e) { - Field field; - try { - field = impl.getJavaClass().getDeclaredField(name); - int mod = field.getModifiers(); - if ((Modifier.isPublic(mod) || Modifier.isProtected(mod)) && (!Modifier.isStatic(mod))) { - return new JavaElementImpl(field); - } - } catch (NoSuchFieldException e1) { - // Ignore - } - } - return null; - } - - /** - * Merge the componentType from introspection and external file - * @param resolver - * @param impl - */ - private void mergeComponentType(ModelResolver resolver, JavaImplementation impl, ProcessorContext context) { - // FIXME: Need to clarify how to merge - ComponentType componentType = getComponentType(resolver, impl, context); - if (componentType != null && !componentType.isUnresolved()) { - Map<String, Reference> refMap = new HashMap<String, Reference>(); - for (Reference ref : impl.getReferences()) { - refMap.put(ref.getName(), ref); - } - for (Reference reference : componentType.getReferences()) { - refMap.put(reference.getName(), reference); - } - impl.getReferences().clear(); - impl.getReferences().addAll(refMap.values()); - - // Try to match references by type - Map<String, JavaElementImpl> refMembers = impl.getReferenceMembers(); - for (Reference ref : impl.getReferences()) { - if (ref.getInterfaceContract() != null) { - Interface i = ref.getInterfaceContract().getInterface(); - if (i instanceof JavaInterface) { - Class<?> type = ((JavaInterface)i).getJavaClass(); - if (!refMembers.containsKey(ref.getName())) { - JavaElementImpl e = getMemeber(impl, ref.getName(), type); - if (e != null) { - refMembers.put(ref.getName(), e); - } - } - } - } - } - - Map<String, Service> serviceMap = new HashMap<String, Service>(); - for (Service svc : impl.getServices()) { - serviceMap.put(svc.getName(), svc); - } - for (Service service : componentType.getServices()) { - serviceMap.put(service.getName(), service); - } - impl.getServices().clear(); - impl.getServices().addAll(serviceMap.values()); - - Map<String, Property> propMap = new HashMap<String, Property>(); - for (Property prop : impl.getProperties()) { - propMap.put(prop.getName(), prop); - } - for (Property property : componentType.getProperties()) { - propMap.put(property.getName(), property); - } - impl.getProperties().clear(); - impl.getProperties().addAll(propMap.values()); - - } - } - - private ComponentType getComponentType(ModelResolver resolver, JavaImplementation impl, ProcessorContext context) { - String className = impl.getJavaClass().getName(); - String componentTypeURI = className.replace('.', '/') + ".componentType"; - ComponentType componentType = assemblyFactory.createComponentType(); - componentType.setUnresolved(true); - componentType.setURI(componentTypeURI); - componentType = resolver.resolveModel(ComponentType.class, componentType, context); - if (!componentType.isUnresolved()) { - return componentType; - } - return null; - } - - public QName getArtifactType() { - return IMPLEMENTATION_JAVA_QNAME; - } - - public Class<JavaImplementation> getModelType() { - return JavaImplementation.class; - } - -} diff --git a/java/sca/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/java/sca/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor deleted file mode 100644 index aa889448f6..0000000000 --- a/java/sca/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor +++ /dev/null @@ -1,20 +0,0 @@ -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. - -# Implementation class for the artifact processor extension -org.apache.tuscany.sca.implementation.java.xml.JavaImplementationProcessor;qname=http://docs.oasis-open.org/ns/opencsa/sca/200903#implementation.java,model=org.apache.tuscany.sca.implementation.java.JavaImplementation -
diff --git a/java/sca/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.JavaImplementationFactory b/java/sca/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.JavaImplementationFactory deleted file mode 100644 index 5c1a797cf5..0000000000 --- a/java/sca/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.JavaImplementationFactory +++ /dev/null @@ -1,19 +0,0 @@ -# Licensed to the Apache Software Foundation (ASF) under one
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0 (the
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-
-org.apache.tuscany.sca.implementation.java.DefaultJavaImplementationFactory
-
diff --git a/java/sca/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor b/java/sca/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor deleted file mode 100644 index 2760b94e39..0000000000 --- a/java/sca/modules/implementation-java/src/main/resources/META-INF/services/org.apache.tuscany.sca.implementation.java.introspect.JavaClassVisitor +++ /dev/null @@ -1,33 +0,0 @@ -# Licensed to the Apache Software Foundation
-# or more contributor license agreements. See the NOTICE file
-# distributed with this work for additional information
-# regarding copyright ownership. The ASF licenses this file
-# to you under the Apache License, Version 2.0
-# "License"); you may not use this file except in compliance
-# with the License. You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing,
-# software distributed under the License is distributed on an
-# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the License for the
-# specific language governing permissions and limitations
-# under the License.
-#
-# NOTE: The ranking attribute is important for the JavaClassVistors
-# Some visitors need to be called after the others
-org.apache.tuscany.sca.implementation.java.introspect.impl.ConstructorProcessor;ranking=200
-org.apache.tuscany.sca.implementation.java.introspect.impl.AllowsPassByReferenceProcessor;ranking=190
-org.apache.tuscany.sca.implementation.java.introspect.impl.ComponentNameProcessor;ranking=180
-org.apache.tuscany.sca.implementation.java.introspect.impl.ContextProcessor;ranking=170
-org.apache.tuscany.sca.implementation.java.introspect.impl.DestroyProcessor;ranking=160
-org.apache.tuscany.sca.implementation.java.introspect.impl.EagerInitProcessor;ranking=150
-org.apache.tuscany.sca.implementation.java.introspect.impl.InitProcessor;ranking=140
-org.apache.tuscany.sca.implementation.java.introspect.impl.PropertyProcessor;ranking=130
-org.apache.tuscany.sca.implementation.java.introspect.impl.ReferenceProcessor;ranking=120
-org.apache.tuscany.sca.implementation.java.introspect.impl.ResourceProcessor;ranking=110
-org.apache.tuscany.sca.implementation.java.introspect.impl.ScopeProcessor;ranking=100
-org.apache.tuscany.sca.implementation.java.introspect.impl.ServiceProcessor;ranking=90
-org.apache.tuscany.sca.implementation.java.introspect.impl.HeuristicPojoProcessor;ranking=80
-org.apache.tuscany.sca.implementation.java.introspect.impl.PolicyProcessor;ranking=70
diff --git a/java/sca/modules/implementation-java/src/main/resources/impl-javaxml-validation-messages.properties b/java/sca/modules/implementation-java/src/main/resources/impl-javaxml-validation-messages.properties deleted file mode 100644 index 337a0b8458..0000000000 --- a/java/sca/modules/implementation-java/src/main/resources/impl-javaxml-validation-messages.properties +++ /dev/null @@ -1,23 +0,0 @@ -# -# -# Licensed to the Apache Software Foundation (ASF) under one -# or more contributor license agreements. See the NOTICE file -# distributed with this work for additional information -# regarding copyright ownership. The ASF licenses this file -# to you under the Apache License, Version 2.0 (the -# "License"); you may not use this file except in compliance -# with the License. You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, -# software distributed under the License is distributed on an -# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY -# KIND, either express or implied. See the License for the -# specific language governing permissions and limitations -# under the License. -# -# -ClassNotFoundException = Class Not Found Exception: {0} -ContributionResolveException = Contribution Resolve Exception occured due to: -IllegalSCAAnnotation = JCA9002 SCA annotations are not permitted on static members: {0}.{1} |