diff options
| author | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2010-10-26 07:11:27 +0000 |
|---|---|---|
| committer | antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68> | 2010-10-26 07:11:27 +0000 |
| commit | 0d6d7922ed17cca55ec36ff2626d1080e76d6d13 (patch) | |
| tree | b4d1cd6855943866af3dc7bb77f0e83c9f44b2c4 /sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main | |
| parent | 57ae1afa2ecfee292787d893ad8ba868a4a3504e (diff) | |
Remove old beta1 branch
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1027389 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to '')
27 files changed, 0 insertions, 3809 deletions
diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringBeanElement.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringBeanElement.java deleted file mode 100644 index f64c5f9476..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringBeanElement.java +++ /dev/null @@ -1,117 +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.spring; - -import java.util.ArrayList; -import java.util.List; - -/** - * Represents a <bean> element in a Spring application-context - * - this has id and className attributes - * - plus zero or more property elements as children - * - * @version $Rev$ $Date$ - */ -public class SpringBeanElement { - - private String id; - private String className = null; - private boolean innerBean = false; - private boolean abstractBean = false; - private boolean parentAttribute = false; - private boolean factoryBeanAttribute = false; - private boolean factoryMethodAttribute = false; - - private List<SpringPropertyElement> properties = new ArrayList<SpringPropertyElement>(); - private List<SpringConstructorArgElement> constructorargs = new ArrayList<SpringConstructorArgElement>(); - - public SpringBeanElement(String id, String className) { - this.id = id; - this.className = className; - } - - public String getClassName() { - return className; - } - - public String getId() { - return id; - } - - public void setId(String id) { - this.id = id; - } - - public List<SpringPropertyElement> getProperties() { - return properties; - } - - public void addProperty(SpringPropertyElement property) { - properties.add(property); - } - - public List<SpringConstructorArgElement> getCustructorArgs() { - return constructorargs; - } - - public void addCustructorArgs(SpringConstructorArgElement args) { - constructorargs.add(args); - } - - public boolean isInnerBean() { - return innerBean; - } - - public void setInnerBean(boolean innerBean) { - this.innerBean = innerBean; - } - - public boolean isAbstractBean() { - return abstractBean; - } - - public void setAbstractBean(boolean abstractBean) { - this.abstractBean = abstractBean; - } - - public boolean hasParentAttribute() { - return parentAttribute; - } - - public void setParentAttribute(boolean parentAttribute) { - this.parentAttribute = parentAttribute; - } - - public boolean hasFactoryBeanAttribute() { - return factoryBeanAttribute; - } - - public void setFactoryBeanAttribute(boolean factoryBeanAttribute) { - this.factoryBeanAttribute = factoryBeanAttribute; - } - - public boolean hasFactoryMethodAttribute() { - return factoryMethodAttribute; - } - - public void setFactoryMethodAttribute(boolean factoryMethodAttribute) { - this.factoryMethodAttribute = factoryMethodAttribute; - } - -} // end class SpringBeanElement diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringConstructorArgElement.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringConstructorArgElement.java deleted file mode 100644 index 9ae1273592..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringConstructorArgElement.java +++ /dev/null @@ -1,77 +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.spring; - -import java.util.ArrayList; -import java.util.List; - -/** - * Represents a <constructor-arg> element in a Spring application-context - * - this has ref attribute - * - * @version $Rev$ $Date$ - */ -public class SpringConstructorArgElement { - - private String type; - private int autoIndex = -1; - private int index = -1; - private List<String> refs = new ArrayList<String>(); - private List<String> values = new ArrayList<String>(); - - public SpringConstructorArgElement(String type) { - this.type = type; - } - - public String getType() { - return this.type; - } - - public List<String> getRefs() { - return this.refs; - } - - public void addRef(String ref) { - this.refs.add(ref); - } - - public int getIndex() { - return this.index; - } - - public void setIndex(int index) { - this.index = index; - } - - public int getAutoIndex() { - return this.autoIndex; - } - - public void setAutoIndex(int index) { - this.autoIndex = index; - } - - public List<String> getValues() { - return this.values; - } - - public void addValue(String value) { - this.values.add(value); - } -} diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java deleted file mode 100644 index 7a73f79a45..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementation.java +++ /dev/null @@ -1,258 +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.spring; - -import java.net.URL; -import java.util.Hashtable; -import java.util.List; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.Component; -import org.apache.tuscany.sca.assembly.ComponentType; -import org.apache.tuscany.sca.assembly.Extensible; -import org.apache.tuscany.sca.assembly.Implementation; -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.impl.ImplementationImpl; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - - -/** - * Represents a Spring implementation. - * - * @version $Rev$ $Date$ - */ -public class SpringImplementation extends ImplementationImpl implements Implementation, Extensible { - public final static QName TYPE = new QName(SCA11_NS, "implementation.spring"); - // The location attribute which points to the Spring application-context XML file - private String location; - // The application-context file as a Spring Resource - private List<URL> resource; - private ComponentType componentType; - // Mapping of Services to Beans - private Hashtable<String, SpringBeanElement> serviceMap; - // Mapping of property names to Java class - private Hashtable<String, Class<?>> propertyMap; - // List of unresolved bean property references - private Hashtable<String, Reference> unresolvedBeanRef; - private ClassLoader classLoader; - - public SpringImplementation() { - super(TYPE); - this.location = null; - this.resource = null; - setUnresolved(true); - serviceMap = new Hashtable<String, SpringBeanElement>(); - propertyMap = new Hashtable<String, Class<?>>(); - unresolvedBeanRef = new Hashtable<String, Reference>(); - } // end method SpringImplementation - - /* Returns the location attribute for this Spring implementation */ - public String getLocation() { - return location; - } - - /** - * Sets the location attribute for this Spring implementation - * location - a URI to the Spring application-context file - */ - public void setLocation(String location) { - this.location = location; - return; - } - - public void setResource(List<URL> resource) { - this.resource = resource; - } - - public List<URL> getResource() { - return resource; - } - - /* - * Returns the componentType for this Spring implementation - */ - public ComponentType getComponentType() { - return componentType; - } - - /* - * Sets the componentType for this Spring implementation - */ - public void setComponentType(ComponentType componentType) { - this.componentType = componentType; - } - - @Override - public List<Service> getServices() { - return componentType.getServices(); - } - - @Override - public List<Reference> getReferences() { - return componentType.getReferences(); - } - - @Override - public List<Property> getProperties() { - return componentType.getProperties(); - } - - /** - * Returns the Spring Bean which implements a particular service - * @param service the service - * @return the bean which implements the service, as a SpringBeanElement - */ - public SpringBeanElement getBeanFromService(Service service) { - SpringBeanElement theBean = serviceMap.get(service.getName()); - return theBean; - } - - /** - * Sets the mapping from a service to the Spring Bean that implements the service - * @param service the service - * @param theBean a SpringBeanElement for the Bean implementing the service - */ - public void setBeanForService(Service service, SpringBeanElement theBean) { - serviceMap.put(service.getName(), theBean); - } - - /** - * Add a mapping from a SCA property name to a Java class for the property - * @param propertyName - * @param propertyClass - */ - public void setPropertyClass(String propertyName, Class<?> propertyClass) { - if (propertyName == null || propertyClass == null) - return; - propertyMap.put(propertyName, propertyClass); - return; - } // end method setPropertyClass - - /** - * Gets the Java Class for an SCA property - * @param propertyName - the property name - * @return - a Class object for the type of the property - */ - public Class<?> getPropertyClass(String propertyName) { - return propertyMap.get(propertyName); - } // end method getPropertyClass - - public void setUnresolvedBeanRef(String refName, Reference reference) { - if (refName == null || reference == null) - return; - unresolvedBeanRef.put(refName, reference); - return; - } // end method setUnresolvedBeanRef - - public Reference getUnresolvedBeanRef(String refName) { - return unresolvedBeanRef.get(refName); - } // end method getUnresolvedBeanRef - - - /** - * Use preProcess to validate and map the references and properties dynamically - */ - public void build(Component component) { - if (!(component instanceof RuntimeComponent)) - return; - - RuntimeComponent rtc = (RuntimeComponent) component; - - for (Reference reference : rtc.getReferences()) { - if (unresolvedBeanRef.containsKey(reference.getName())) { - Reference ref = unresolvedBeanRef.get(reference.getName()); - componentType.getReferences().add( - createReference(reference, ref.getInterfaceContract())); - unresolvedBeanRef.remove(reference.getName()); - } - } - - for (Property property : rtc.getProperties()) { - if (unresolvedBeanRef.containsKey(property.getName())) { - componentType.getProperties().add(createProperty(property)); - this.setPropertyClass(property.getName(), property.getClass()); - unresolvedBeanRef.remove(property.getName()); - } - } - } - - protected Reference createReference(Reference reference, InterfaceContract interfaze) { - Reference newReference; - try { - newReference = (Reference)reference.clone(); - if (newReference.getInterfaceContract() == null) - newReference.setInterfaceContract(interfaze); - } catch (CloneNotSupportedException e) { - throw new AssertionError(e); // should not ever happen - } - return newReference; - } - - protected Property createProperty(Property property) { - Property newProperty; - try { - newProperty = (Property)property.clone(); - } catch (CloneNotSupportedException e) { - throw new AssertionError(e); // should not ever happen - } - return newProperty; - } - - public ClassLoader getClassLoader() { - return classLoader; - } - - public void setClassLoader(ClassLoader classLoader) { - this.classLoader = classLoader; - } - - @Override - public int hashCode() { - final int prime = 31; - int result = super.hashCode(); - result = prime * result + ((location == null) ? 0 : location.hashCode()); - return result; - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - if (!super.equals(obj)) { - return false; - } - if (!(obj instanceof SpringImplementation)) { - return false; - } - SpringImplementation other = (SpringImplementation)obj; - if (location == null) { - if (other.location != null) { - return false; - } - } else if (!location.equals(other.location)) { - return false; - } - return true; - } -}
\ No newline at end of file diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationBuilder.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationBuilder.java deleted file mode 100644 index 1a246fa03a..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationBuilder.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.spring; - -import javax.xml.namespace.QName; - -import org.apache.tuscany.sca.assembly.Component; -import org.apache.tuscany.sca.assembly.builder.BuilderContext; -import org.apache.tuscany.sca.assembly.builder.ImplementationBuilder; - -/** - * - */ -public class SpringImplementationBuilder implements ImplementationBuilder<SpringImplementation> { - - public void build(Component component, SpringImplementation implmentation, BuilderContext context) { - implmentation.build(component); - } - - public QName getImplementationType() { - return SpringImplementation.TYPE; - } - -} diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationConstants.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationConstants.java deleted file mode 100644 index caae72fa90..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringImplementationConstants.java +++ /dev/null @@ -1,73 +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.spring; - -import javax.xml.namespace.QName; - -/** - * Constants used in Spring Application Context XML files. - */ -public interface SpringImplementationConstants { - - String SCA_NS = "http://www.springframework.org/schema/sca"; - String SPRING_NS = "http://www.springframework.org/schema/beans"; - - String PROPERTY = "property"; - QName SCA_PROPERTY_ELEMENT = new QName(SCA_NS, PROPERTY); - QName PROPERTY_ELEMENT = new QName(SPRING_NS, PROPERTY); - - String SCASERVICE = "service"; - QName SCA_SERVICE_ELEMENT = new QName(SCA_NS, SCASERVICE); - - String SCAREFERENCE = "reference"; - QName SCA_REFERENCE_ELEMENT = new QName(SCA_NS, SCAREFERENCE); - - String BEANS = "beans"; - QName BEANS_ELEMENT = new QName(SPRING_NS, BEANS); - - String IMPORT = "import"; - QName IMPORT_ELEMENT = new QName(SPRING_NS, IMPORT); - - String BEAN = "bean"; - QName BEAN_ELEMENT = new QName(SPRING_NS, BEAN); - - String CONSTRUCTORARG = "constructor-arg"; - QName CONSTRUCTORARG_ELEMENT = new QName(SPRING_NS, CONSTRUCTORARG); - - String LIST = "list"; - QName LIST_ELEMENT = new QName(SPRING_NS, LIST); - - String SET = "set"; - QName SET_ELEMENT = new QName(SPRING_NS, SET); - - String MAP = "map"; - QName MAP_ELEMENT = new QName(SPRING_NS, MAP); - - String VALUE = "value"; - QName VALUE_ELEMENT = new QName(SPRING_NS, VALUE); - - String REF = "ref"; - QName REF_ELEMENT = new QName(SPRING_NS, REF); - - String ENTRY = "entry"; - QName ENTRY_ELEMENT = new QName(SPRING_NS, ENTRY); - - String APPLICATION_CONTEXT = "application-context.xml"; -} diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringPropertyElement.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringPropertyElement.java deleted file mode 100644 index 37b8ef37a6..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringPropertyElement.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.spring; - -import java.util.ArrayList; -import java.util.List; - -/** - * Represents a <property> element in a Spring application-context - * - this has name and ref attributes - * - * @version $Rev$ $Date$ - */ -public class SpringPropertyElement { - - private String name; - private List<String> refs = new ArrayList<String>(); - private List<String> values = new ArrayList<String>(); - - public SpringPropertyElement(String name) { - this.name = name; - } - - public String getName() { - return name; - } - - public List<String> getRefs() { - return this.refs; - } - - public void addRef(String ref) { - this.refs.add(ref); - } - - public List<String> getValues() { - return this.values; - } - - public void addValue(String value) { - this.values.add(value); - } - -} // end class SpringPropertyElement diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringSCAPropertyElement.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringSCAPropertyElement.java deleted file mode 100644 index b192580a78..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringSCAPropertyElement.java +++ /dev/null @@ -1,52 +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.spring; - -/** - * Represents an <sca:property> element in a Spring application-context - * - this has name and type attributes - * @version $Rev$ $Date$ - */ -public class SpringSCAPropertyElement { - - private String name; - private String type; - - public SpringSCAPropertyElement(String name, String type) { - this.name = name; - this.type = type; - } - - public void setName(String name) { - this.name = name; - } - - public String getName() { - return name; - } - - public void setType(String type) { - this.type = type; - } - - public String getType() { - return type; - } - -} // end class SpringPropertyElement diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringSCAReferenceElement.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringSCAReferenceElement.java deleted file mode 100644 index bc010229ad..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringSCAReferenceElement.java +++ /dev/null @@ -1,78 +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.spring; - -import java.util.ArrayList; -import java.util.List; -import org.apache.tuscany.sca.policy.Intent; -import org.apache.tuscany.sca.policy.PolicySet; - -/** - * Represents a <sca:reference> element in a Spring application-context - * - this has id and className attributes - * - plus zero or more property elements as children - * - * @version $Rev$ $Date$ - */ -public class SpringSCAReferenceElement { - - private String name; - private String type; - private String defaultBean; - private List<Intent> intents = new ArrayList<Intent>(); - private List<PolicySet> policySets = new ArrayList<PolicySet>(); - - public SpringSCAReferenceElement(String name, String type) { - this.name = name; - this.type = type; - } - - public void setName(String name) { - this.name = name; - } - - public String getName() { - return name; - } - - public void setType(String type) { - this.type = type; - } - - public String getType() { - return type; - } - - public void setDefaultBean(String defaultBean) { - this.defaultBean = defaultBean; - } - - public String getDefaultBean() { - return defaultBean; - } - - public List<Intent> getRequiredIntents() { - return intents; - } - - public List<PolicySet> getPolicySets() { - return policySets; - } - -} // end class SpringSCAReferenceElement diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringSCAServiceElement.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringSCAServiceElement.java deleted file mode 100644 index dbddc00b33..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/SpringSCAServiceElement.java +++ /dev/null @@ -1,78 +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.spring; - -import java.util.ArrayList; -import java.util.List; -import org.apache.tuscany.sca.policy.Intent; -import org.apache.tuscany.sca.policy.PolicySet; - -/** - * Represents a <sca:service> element in a Spring application-context - * - this has id and className attributes - * - plus zero or more property elements as children - * - * @version $Rev$ $Date$ - */ -public class SpringSCAServiceElement { - - private String name; - private String type; - private String target; - private List<Intent> intents = new ArrayList<Intent>(); - private List<PolicySet> policySets = new ArrayList<PolicySet>(); - - public SpringSCAServiceElement(String name, String target) { - this.name = name; - this.target = target; - } - - public void setName(String name) { - this.name = name; - } - - public String getName() { - return name; - } - - public void setType(String type) { - this.type = type; - } - - public String getType() { - return type; - } - - public void setTarget(String target) { - this.target = target; - } - - public String getTarget() { - return target; - } - - public List<Intent> getRequiredIntents() { - return intents; - } - - public List<PolicySet> getPolicySets() { - return policySets; - } - -} // end class SpringSCAServiceElement diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringBeanIntrospector.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringBeanIntrospector.java deleted file mode 100644 index 3aa257686d..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringBeanIntrospector.java +++ /dev/null @@ -1,99 +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.spring.introspect; - -import java.util.List; - -import org.apache.tuscany.sca.assembly.ComponentType; -import org.apache.tuscany.sca.contribution.processor.ContributionResolveException; -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.JavaImplementationFactory; -import org.apache.tuscany.sca.implementation.spring.SpringConstructorArgElement; - -/** - * Provides introspection functions for Spring beans - * This version leans heavily on the implementation-java classes - * - * @version $Rev$ $Date$ - */ -public class SpringBeanIntrospector { - - private JavaImplementationFactory javaImplementationFactory; - - /** - * The constructor sets up the various visitor elements that will be used to introspect - * the Spring bean and extract SCA information. - * - * @param assemblyFactory The Assembly Factory to use - * @param javaFactory The Java Interface Factory to use - * @param policyFactory The Policy Factory to use. - */ - public SpringBeanIntrospector(ExtensionPointRegistry registry, - List<SpringConstructorArgElement> conArgs) { - - FactoryExtensionPoint factories = registry.getExtensionPoint(FactoryExtensionPoint.class); - javaImplementationFactory = factories.getFactory(JavaImplementationFactory.class); - } // end constructor - - /** - * Introspect a Spring Bean and extract the features important to SCA - * @param beanClass the Spring Bean class to introspect - * @param componentType the componentType that is filled in through the introspection - * process (assumed empty on invocation, filled on return - * @return a Map of property names to JavaElementImpl - * @throws ContributionResolveException - if there was a problem resolving the - * Spring Bean or its componentType - * - */ - public JavaImplementation introspectBean(Class<?> beanClass, ComponentType componentType) throws ContributionResolveException - { - if (componentType == null) - throw new ContributionResolveException("Introspect Spring bean: supplied componentType is null"); - - // Create a Java implementation ready for the introspection - JavaImplementation javaImplementation = javaImplementationFactory.createJavaImplementation(); - - try { - // Introspect the bean...the results of the introspection are placed into the Java implementation - javaImplementationFactory.createJavaImplementation(javaImplementation, beanClass); - - // Extract the services, references & properties found through introspection - // put the services, references and properties into the component type - componentType.getServices().addAll(javaImplementation.getServices()); - componentType.getReferences().addAll(javaImplementation.getReferences()); - componentType.getProperties().addAll(javaImplementation.getProperties()); - - } catch (IntrospectionException e) { - throw new ContributionResolveException(e); - } // end try - - /* List<Service> services = javaImplementation.getServices(); - for (Service service : services) { - String name = service.getName(); - System.out.println("Spring Bean: found service with name: " + name); - } // end for */ - - return javaImplementation; - - } // end method introspectBean - -} // end class SpringBeanIntrospector diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringBeanPojoProcessor.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringBeanPojoProcessor.java deleted file mode 100644 index 3a8eec99fa..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringBeanPojoProcessor.java +++ /dev/null @@ -1,660 +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.spring.introspect; - -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.getPrivateFields; -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.implementation.java.introspect.impl.AmbiguousConstructorException; -import org.apache.tuscany.sca.implementation.java.introspect.impl.InvalidServiceTypeException; -import org.apache.tuscany.sca.implementation.java.introspect.impl.NoConstructorException; -import org.apache.tuscany.sca.implementation.java.introspect.impl.Resource; -import org.apache.tuscany.sca.implementation.spring.SpringConstructorArgElement; -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 SpringBeanPojoProcessor extends BaseJavaClassVisitor { - private List<SpringConstructorArgElement> conArgs; - - public SpringBeanPojoProcessor(AssemblyFactory assemblyFactory, JavaInterfaceFactory javaFactory, List<SpringConstructorArgElement> conArgs) { - super(assemblyFactory); - this.javaInterfaceFactory = javaFactory; - this.conArgs = conArgs; - } - - public SpringBeanPojoProcessor(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 boolean isPublicSetter(Method method) { - return method.getParameterTypes().length == 1 && Modifier.isPublic(method.getModifiers()) - && method.getName().startsWith("set") - && method.getReturnType() == void.class; - } - - private boolean isProtectedSetter(Method method) { - return method.getParameterTypes().length == 1 && Modifier.isProtected(method.getModifiers()) - && method.getName().startsWith("set") - && method.getReturnType() == void.class; - } - - 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)); - } - } - } - - // Private fields unless there is a public or protected - // setter method for the same name - Set<Field> privateFields = getPrivateFields(clazz); - for (Field field : privateFields) { - 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(); - Map<String, JavaElementImpl> props = type.getPropertyMembers(); - Map<String, JavaElementImpl> refs = type.getReferenceMembers(); - 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 { - // multiple constructors scenario - Constructor<T> selected = null; - for (Constructor<T> ctor : constructors) { - if (ctor.getParameterTypes().length == 0) { - selected = ctor; - } else if (ctor.getParameterTypes().length == conArgs.size()) { - // we will find a constructor which has atleast one - // reference or property as its parameter types. - Class<?>[] parametersTypes = ctor.getParameterTypes(); - for (Class<?> pType: parametersTypes) { - for (JavaElementImpl property : props.values()) { - if (pType.equals(property.getType())) - selected = ctor; - } - for (JavaElementImpl reference : refs.values()) { - if (pType.equals(reference.getType())) - selected = ctor; - } - } - } - } - if (selected == null) { - throw new NoConstructorException(); - } - constructor = selected; - } - definition = type.getConstructors().get(constructor); - type.setConstructor(definition); - } - - JavaParameterImpl[] parameters = definition.getParameters(); - if (parameters.length == 0) { - return; - } - - 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 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); - } - } - - private static boolean areUnique(Class[] collection) { - Set<Class> set = new HashSet<Class>(Arrays.asList(collection)); - return set.size() == collection.length; - } - - /** - * 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; - } - - /** - * 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 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 - */ - private 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 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; - } - - /** - * 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 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; - } - - public 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; - } - - public 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; - } - - public 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; - } - - public 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); - } - } - - public 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/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringXMLComponentTypeLoader.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringXMLComponentTypeLoader.java deleted file mode 100644 index bd3134c5f2..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/introspect/SpringXMLComponentTypeLoader.java +++ /dev/null @@ -1,1153 +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.spring.introspect; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; -import static javax.xml.stream.XMLStreamConstants.START_ELEMENT; - -import java.io.File; -import java.io.FileInputStream; -import java.io.IOException; -import java.net.MalformedURLException; -import java.net.URI; -import java.net.URL; -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Collection; -import java.util.Collections; -import java.util.Enumeration; -import java.util.Iterator; -import java.util.List; -import java.util.Map; -import java.util.jar.Attributes; -import java.util.jar.JarEntry; -import java.util.jar.JarFile; -import java.util.jar.Manifest; - -import javax.xml.namespace.QName; -import javax.xml.stream.XMLInputFactory; -import javax.xml.stream.XMLStreamException; -import javax.xml.stream.XMLStreamReader; - -import org.apache.tuscany.sca.assembly.AssemblyFactory; -import org.apache.tuscany.sca.assembly.ComponentType; -import org.apache.tuscany.sca.assembly.Multiplicity; -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.Artifact; -import org.apache.tuscany.sca.contribution.ContributionFactory; -import org.apache.tuscany.sca.contribution.processor.ContributionReadException; -import org.apache.tuscany.sca.contribution.processor.ContributionResolveException; -import org.apache.tuscany.sca.contribution.processor.ProcessorContext; -import org.apache.tuscany.sca.contribution.resolver.ClassReference; -import org.apache.tuscany.sca.contribution.resolver.ModelResolver; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -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.spring.SpringBeanElement; -import org.apache.tuscany.sca.implementation.spring.SpringConstructorArgElement; -import org.apache.tuscany.sca.implementation.spring.SpringImplementation; -import org.apache.tuscany.sca.implementation.spring.SpringImplementationConstants; -import org.apache.tuscany.sca.implementation.spring.SpringPropertyElement; -import org.apache.tuscany.sca.implementation.spring.SpringSCAPropertyElement; -import org.apache.tuscany.sca.implementation.spring.SpringSCAReferenceElement; -import org.apache.tuscany.sca.implementation.spring.SpringSCAServiceElement; -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.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.PolicyFactory; - -/** - * Introspects a Spring XML application-context configuration file to create <implementation-spring../> - * component type information. - * - * @version $Rev$ $Date$ - */ -public class SpringXMLComponentTypeLoader { - private ExtensionPointRegistry registry; - private XMLInputFactory xmlInputFactory; - private ContributionFactory contributionFactory; - private AssemblyFactory assemblyFactory; - private JavaInterfaceFactory javaFactory; - private PolicyFactory policyFactory; - private PolicySubjectProcessor policyProcessor; - private Monitor monitor; - private SpringBeanIntrospector beanIntrospector; - - public SpringXMLComponentTypeLoader(ExtensionPointRegistry registry, - Monitor monitor) { - super(); - this.registry = registry; - FactoryExtensionPoint factories = registry.getExtensionPoint(FactoryExtensionPoint.class); - this.assemblyFactory = factories.getFactory(AssemblyFactory.class); - this.javaFactory = factories.getFactory(JavaInterfaceFactory.class); - this.policyFactory = factories.getFactory(PolicyFactory.class); - this.policyProcessor = new PolicySubjectProcessor(policyFactory); - this.contributionFactory = factories.getFactory(ContributionFactory.class); - this.xmlInputFactory = factories.getFactory(XMLInputFactory.class); - this.monitor = monitor; - } - - /** - * Report a exception. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Exception ex) { - if (monitor != null) { - Problem problem = monitor.createProblem(this.getClass().getName(), "impl-spring-validation-messages", Severity.ERROR, model, message, ex); - monitor.problem(problem); - } - } - - /** - * Report a error. - * - * @param problems - * @param message - * @param model - */ - private void error(String message, Object model, Object... messageParameters) { - if (monitor != null) { - Problem problem = monitor.createProblem(this.getClass().getName(), "impl-spring-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); - monitor.problem(problem); - } - } - - protected Class<SpringImplementation> getImplementationClass() { - return SpringImplementation.class; - } - - /** - * Base method which loads the component type from the application-context attached to the - * Spring implementation - * - */ - public void load(SpringImplementation implementation, ModelResolver resolver, ProcessorContext context) throws ContributionReadException { - //System.out.println("Spring TypeLoader - load method start"); - ComponentType componentType = implementation.getComponentType(); - /* Check that there is a component type object already set */ - if (componentType == null) { - throw new ContributionReadException("SpringXMLLoader load: implementation has no ComponentType object"); - } - if (componentType.isUnresolved()) { - /* Fetch the location of the application-context file from the implementation */ - loadFromXML(implementation, resolver, context); - if (!componentType.isUnresolved()) - implementation.setUnresolved(false); - } // end if - //System.out.println("Spring TypeLoader - load method complete"); - } // end method load - - private Class<?> resolveClass(ModelResolver resolver, String className, ProcessorContext context) throws ClassNotFoundException { - ClassReference classReference = new ClassReference(className); - classReference = resolver.resolveModel(ClassReference.class, classReference, context); - if (classReference.isUnresolved()) { - throw new ClassNotFoundException(className); - } - Class<?> javaClass = classReference.getJavaClass(); - return javaClass; - } - - /** - * Method which fills out the component type for a Spring implementation by reading the - * Spring application-context.xml file. - * - * @param implementation SpringImplementation into which to load the component type information - * @throws ContributionReadException Failed to read the contribution - */ - private void loadFromXML(SpringImplementation implementation, ModelResolver resolver, ProcessorContext context) throws ContributionReadException { - XMLStreamReader reader; - List<SpringBeanElement> beans = new ArrayList<SpringBeanElement>(); - List<SpringSCAServiceElement> services = new ArrayList<SpringSCAServiceElement>(); - List<SpringSCAReferenceElement> references = new ArrayList<SpringSCAReferenceElement>(); - List<SpringSCAPropertyElement> scaproperties = new ArrayList<SpringSCAPropertyElement>(); - - URL resource; - List<URL> contextResources = new ArrayList<URL>(); - String contextPath = implementation.getLocation(); - - try { - resource = resolveLocation(resolver, contextPath, context); - contextResources = getApplicationContextResource(resource); - - implementation.setClassLoader(new ContextClassLoader(resolver, context)); - implementation.setResource(contextResources); - // The URI is used to uniquely identify the Implementation - implementation.setURI(resource.toString()); - - for (URL contextResource : contextResources) { - List<SpringBeanElement> appCxtBeans = new ArrayList<SpringBeanElement>(); - List<SpringSCAServiceElement> appCxtServices = new ArrayList<SpringSCAServiceElement>(); - List<SpringSCAReferenceElement> appCxtReferences = new ArrayList<SpringSCAReferenceElement>(); - List<SpringSCAPropertyElement> appCxtProperties = new ArrayList<SpringSCAPropertyElement>(); - reader = xmlInputFactory.createXMLStreamReader(contextResource.openStream()); - // Read the beans, services, references and properties for individual application context - readContextDefinition(resolver, reader, contextPath, appCxtBeans, appCxtServices, appCxtReferences, appCxtProperties, context); - // Validate the beans from individual application context for uniqueness - validateBeans(appCxtBeans, appCxtServices, appCxtReferences, appCxtProperties); - // Add all the validated beans to the generic list - beans.addAll(appCxtBeans); - services.addAll(appCxtServices); - references.addAll(appCxtReferences); - scaproperties.addAll(appCxtProperties); - reader.close(); - } - } catch (IOException e) { - throw new ContributionReadException(e); - } catch (XMLStreamException e) { - throw new ContributionReadException(e); - } - - /* At this point, the complete application-context.xml file has been read and its contents */ - /* stored in the lists of beans, services, references. These are now used to generate */ - /* the implied componentType for the application context */ - generateComponentType(implementation, resolver, beans, services, references, scaproperties, context); - - return; - } // end method loadFromXML - - private URL resolveLocation(ModelResolver resolver, String contextPath, ProcessorContext context) throws MalformedURLException, - ContributionReadException { - URL resource = null; - URI uri = URI.create(contextPath); - if (!uri.isAbsolute()) { - Artifact artifact = contributionFactory.createArtifact(); - artifact.setUnresolved(true); - artifact.setURI(contextPath); - artifact = resolver.resolveModel(Artifact.class, artifact, context); - if (!artifact.isUnresolved()) { - resource = new URL(artifact.getLocation()); - } else { - throw new ContributionReadException("Location cannot be resloved: " + contextPath); - } - } else { - resource = new URL(contextPath); - } - return resource; - } - - /** - * Method which returns the XMLStreamReader for the Spring application-context.xml file - * specified in the location attribute - */ - private XMLStreamReader getApplicationContextReader(ModelResolver resolver, String location, ProcessorContext context) throws ContributionReadException { - - try { - URL resource = getApplicationContextResource(resolveLocation(resolver, location, context)).get(0); - XMLStreamReader reader = - xmlInputFactory.createXMLStreamReader(resource.openStream()); - return reader; - } catch (IOException e) { - throw new ContributionReadException(e); - } catch (XMLStreamException e) { - throw new ContributionReadException(e); - } - } - - /** - * Method which reads the spring context definitions from Spring application-context.xml - * file and identifies the defined beans, properties, services and references - * @param context - */ - private void readContextDefinition(ModelResolver resolver, - XMLStreamReader reader, - String contextPath, - List<SpringBeanElement> beans, - List<SpringSCAServiceElement> services, - List<SpringSCAReferenceElement> references, - List<SpringSCAPropertyElement> scaproperties, ProcessorContext context) throws ContributionReadException { - - SpringBeanElement bean = null; - - try { - boolean completed = false; - while (!completed) { - switch (reader.next()) { - case START_ELEMENT: - QName qname = reader.getName(); - //System.out.println("Spring TypeLoader - found element with name: " + qname.toString()); - if (SpringImplementationConstants.IMPORT_ELEMENT.equals(qname)) { - //FIXME - put the sequence of code below which gets the ireader into a subsidiary method - String location = reader.getAttributeValue(null, "resource"); - if (location != null) { - // FIXME - need to find a right way of generating this path - String resourcePath = contextPath.substring(0, contextPath.lastIndexOf("/")+1) + location; - XMLStreamReader ireader = getApplicationContextReader(resolver, resourcePath, context); - // Read the context definition for the identified imported resource - readContextDefinition(resolver, ireader, contextPath, beans, services, references, scaproperties, context); - } - } else if (SpringImplementationConstants.SCA_SERVICE_ELEMENT.equals(qname)) { - // The value of the @name attribute of an <sca:service/> subelement of a <beans/> - // element MUST be unique amongst the <sca:service/> subelements of the <beans/> element. - if (!services.isEmpty() && (services.contains(reader.getAttributeValue(null, "name")))) - error("ScaServiceNameNotUnique", resolver); - - SpringSCAServiceElement service = - new SpringSCAServiceElement(reader.getAttributeValue(null, "name"), - reader.getAttributeValue(null, "target")); - if (reader.getAttributeValue(null, "type") != null) - service.setType(reader.getAttributeValue(null, "type")); - policyProcessor.readPolicies(service, reader); - services.add(service); - } else if (SpringImplementationConstants.SCA_REFERENCE_ELEMENT.equals(qname)) { - // The value of the @name attribute of an <sca:reference/> subelement of a <beans/> - // element MUST be unique amongst the @name attributes of the <sca:reference/> subelements, - // of the <beans/> element. - if (!references.isEmpty() && (references.contains(reader.getAttributeValue(null, "name")))) - error("ScaReferenceNameNotUnique", resolver); - - SpringSCAReferenceElement reference = - new SpringSCAReferenceElement(reader.getAttributeValue(null, "name"), - reader.getAttributeValue(null, "type")); - if (reader.getAttributeValue(null, "default") != null) - reference.setDefaultBean(reader.getAttributeValue(null, "default")); - policyProcessor.readPolicies(reference, reader); - references.add(reference); - } else if (SpringImplementationConstants.SCA_PROPERTY_ELEMENT.equals(qname)) { - // The value of the @name attribute of an <sca:property/> subelement of a <beans/> - // element MUST be unique amongst the @name attributes of the <sca:property/> subelements, - // of the <beans/> element. - if (!scaproperties.isEmpty() && (scaproperties.contains(reader.getAttributeValue(null, "name")))) - error("ScaPropertyNameNotUnique", resolver); - - SpringSCAPropertyElement scaproperty = - new SpringSCAPropertyElement(reader.getAttributeValue(null, "name"), reader - .getAttributeValue(null, "type")); - scaproperties.add(scaproperty); - } else if (SpringImplementationConstants.BEAN_ELEMENT.equals(qname)) { - bean = new SpringBeanElement(reader.getAttributeValue(null, "id"), - reader.getAttributeValue(null, "class")); - if (reader.getAttributeValue(null, "abstract") != null) - if (reader.getAttributeValue(null, "abstract").equals("true")) - bean.setAbstractBean(true); - if (reader.getAttributeValue(null, "parent") != null) - if (!reader.getAttributeValue(null, "parent").equals("")) - bean.setParentAttribute(true); - if (reader.getAttributeValue(null, "factory-bean") != null) - if (!reader.getAttributeValue(null, "factory-bean").equals("")) - bean.setFactoryBeanAttribute(true); - if (reader.getAttributeValue(null, "factory-method") != null) - if (!reader.getAttributeValue(null, "factory-method").equals("")) - bean.setFactoryMethodAttribute(true); - // Set the first name as bean name, when the @id attribute is absent. - if (reader.getAttributeValue(null, "id") == null) { - if (reader.getAttributeValue(null, "name") != null) { - String[] names = (reader.getAttributeValue(null, "name")).split(","); - bean.setId(names[0]); - } - } - beans.add(bean); - // Read the <bean> element and its child elements - readBeanDefinition(reader, bean, beans); - } // end if - break; - case END_ELEMENT: - if (SpringImplementationConstants.BEANS_ELEMENT.equals(reader.getName())) { - //System.out.println("Spring TypeLoader - finished read of context file"); - completed = true; - break; - } // end if - } // end switch - } // end while - } catch (XMLStreamException e) { - throw new ContributionReadException(e); - } - } - - - /** - * Method which reads the bean definitions from Spring application-context.xml file and identifies - * the defined beans, properties, services and references - */ - private void readBeanDefinition(XMLStreamReader reader, - SpringBeanElement bean, - List<SpringBeanElement> beans) throws ContributionReadException { - - SpringBeanElement innerbean = null; - SpringPropertyElement property = null; - SpringConstructorArgElement constructorArg = null; - - try { - boolean completed = false; - while (!completed) { - switch (reader.next()) { - case START_ELEMENT: - QName qname = reader.getName(); - if (SpringImplementationConstants.BEAN_ELEMENT.equals(qname)) { - innerbean = new SpringBeanElement(reader.getAttributeValue(null, "id"), reader - .getAttributeValue(null, "class")); - // Set the first name as bean name, when the @id attribute is absent. - if (reader.getAttributeValue(null, "id") == null) { - if (reader.getAttributeValue(null, "name") != null) { - String[] names = (reader.getAttributeValue(null, "name")).split(","); - innerbean.setId(names[0]); - } - } - innerbean.setInnerBean(true); - beans.add(innerbean); - readBeanDefinition(reader, innerbean, beans); - } else if (SpringImplementationConstants.PROPERTY_ELEMENT.equals(qname)) { - property = new SpringPropertyElement(reader.getAttributeValue(null, "name")); - if (reader.getAttributeValue(null, "ref") != null) - property.addRef(reader.getAttributeValue(null, "ref")); - bean.addProperty(property); - } else if (SpringImplementationConstants.CONSTRUCTORARG_ELEMENT.equals(qname)) { - constructorArg = new SpringConstructorArgElement(reader.getAttributeValue(null, "type")); - if (reader.getAttributeValue(null, "ref") != null) - constructorArg.addRef(reader.getAttributeValue(null, "ref")); - if (reader.getAttributeValue(null, "index") != null) - constructorArg.setIndex((new Integer(reader.getAttributeValue(null, "index"))).intValue()); - if (reader.getAttributeValue(null, "value") != null) - constructorArg.addValue(reader.getAttributeValue(null, "value")); - bean.addCustructorArgs(constructorArg); - } else if (SpringImplementationConstants.REF_ELEMENT.equals(qname)) { - String ref = reader.getAttributeValue(null, "bean"); - // Check if the parent element is a property - if (property != null) property.addRef(ref); - // Check if the parent element is a constructor-arg - if (constructorArg != null) constructorArg.addRef(ref); - } else if (SpringImplementationConstants.VALUE_ELEMENT.equals(qname)) { - String value = reader.getElementText(); - // Check if the parent element is a constructor-arg - if (constructorArg != null) constructorArg.addValue(value); - } else if (SpringImplementationConstants.LIST_ELEMENT.equals(qname) || - SpringImplementationConstants.SET_ELEMENT.equals(qname) || - SpringImplementationConstants.MAP_ELEMENT.equals(qname)) { - if (property != null) - readCollections(reader, bean, beans, property, null); - if (constructorArg != null) - readCollections(reader, bean, beans, null, constructorArg); - } // end if - break; - case END_ELEMENT: - if (SpringImplementationConstants.BEAN_ELEMENT.equals(reader.getName())) { - completed = true; - break; - } else if (SpringImplementationConstants.PROPERTY_ELEMENT.equals(reader.getName())) { - property = null; - } else if (SpringImplementationConstants.CONSTRUCTORARG_ELEMENT.equals(reader.getName())) { - constructorArg = null; - } // end if - } // end switch - } // end while - } catch (XMLStreamException e) { - throw new ContributionReadException(e); - } - } - - - /** - * Method which reads the collection elements from Spring application-context.xml file and identifies - * the defined beans, list, maps and sets - */ - private void readCollections(XMLStreamReader reader, - SpringBeanElement bean, - List<SpringBeanElement> beans, - SpringPropertyElement property, - SpringConstructorArgElement constructorArg) throws ContributionReadException { - - SpringBeanElement innerbean = null; - - try { - boolean completed = false; - while (!completed) { - switch (reader.next()) { - case START_ELEMENT: - QName qname = reader.getName(); - if (SpringImplementationConstants.BEAN_ELEMENT.equals(qname)) { - innerbean = new SpringBeanElement(reader.getAttributeValue(null, "id"), reader - .getAttributeValue(null, "class")); - // Set the first name as bean name, when the @id attribute is absent. - if (reader.getAttributeValue(null, "id") == null) - if (reader.getAttributeValue(null, "name") != null) { - String[] names = (reader.getAttributeValue(null, "name")).split(","); - innerbean.setId(names[0]); - } - innerbean.setInnerBean(true); - beans.add(innerbean); - readBeanDefinition(reader, innerbean, beans); - } else if (SpringImplementationConstants.REF_ELEMENT.equals(qname)) { - String ref = reader.getAttributeValue(null, "bean"); - if (property != null) property.addRef(ref); - if (constructorArg != null) constructorArg.addRef(ref); - } else if (SpringImplementationConstants.LIST_ELEMENT.equals(qname) || - SpringImplementationConstants.SET_ELEMENT.equals(qname) || - SpringImplementationConstants.MAP_ELEMENT.equals(qname)) { - if (property != null) - readCollections(reader, innerbean, beans, property, null); - if (constructorArg != null) - readCollections(reader, innerbean, beans, null, constructorArg); - } else if (SpringImplementationConstants.ENTRY_ELEMENT.equals(qname)) { - String keyRef = reader.getAttributeValue(null, "key-ref"); - String valueRef = reader.getAttributeValue(null, "value-ref"); - if (property != null) {property.addRef(keyRef); property.addRef(valueRef);} - if (constructorArg != null) {constructorArg.addRef(keyRef); constructorArg.addRef(valueRef);} - } // end if - break; - case END_ELEMENT: - if (SpringImplementationConstants.LIST_ELEMENT.equals(reader.getName())) { - completed = true; - break; - } else if (SpringImplementationConstants.SET_ELEMENT.equals(reader.getName())) { - completed = true; - break; - } else if (SpringImplementationConstants.MAP_ELEMENT.equals(reader.getName())) { - completed = true; - break; - } // end if - } // end switch - } // end while - } catch (XMLStreamException e) { - throw new ContributionReadException(e); - } - } - - /** - * Generates the Spring implementation component type from the configuration contained in the - * lists of beans, services, references and scaproperties derived from the application context - */ - private void generateComponentType(SpringImplementation implementation, - ModelResolver resolver, - List<SpringBeanElement> beans, - List<SpringSCAServiceElement> services, - List<SpringSCAReferenceElement> references, - List<SpringSCAPropertyElement> scaproperties, - ProcessorContext context) throws ContributionReadException { - /* - * 1. Each sca:service becomes a service in the component type - * 2. Each sca:reference becomes a reference in the component type - * 3. Each sca:property becomes a property in the component type - * 4. IF there are no explicit service elements, each bean becomes a service - * 5. Each bean property which is a reference not pointing at another bean in the - * application context becomes a reference unless it is pointing at one of the references - * 6. Each bean property which is not a reference and which is not pointing - * at another bean in the application context becomes a property in the component type - */ - - JavaImplementation javaImplementation = null; - ComponentType componentType = implementation.getComponentType(); - - try { - // Deal with the services first.... - Iterator<SpringSCAServiceElement> its = services.iterator(); - while (its.hasNext()) { - SpringSCAServiceElement serviceElement = its.next(); - Class<?> interfaze = resolveClass(resolver, serviceElement.getType(), context); - Service theService = createService(interfaze, serviceElement.getName()); - // Spring allows duplication of bean definitions in multiple context scenario, - // in such cases, the latest bean definition overrides the older ones, hence - // we will remove any older definition and use the latest. - Service duplicate = null; - for (Service service : componentType.getServices()) { - if (service.getName().equals(theService.getName())) - duplicate = service; - } - if (duplicate != null) - componentType.getServices().remove(duplicate); - - componentType.getServices().add(theService); - // Add this service to the Service / Bean map - String beanName = serviceElement.getTarget(); - for (SpringBeanElement beanElement : beans) { - if (beanName.equals(beanElement.getId())) { - if (isvalidBeanForService(beanElement)) { - // add the required intents and policySets for the service - theService.getRequiredIntents().addAll(serviceElement.getRequiredIntents()); - theService.getPolicySets().addAll(serviceElement.getPolicySets()); - implementation.setBeanForService(theService, beanElement); - } - } - } // end for - } // end while - - // Next handle the references - Iterator<SpringSCAReferenceElement> itr = references.iterator(); - while (itr.hasNext()) { - SpringSCAReferenceElement referenceElement = itr.next(); - Class<?> interfaze = resolveClass(resolver, referenceElement.getType(), context); - Reference theReference = createReference(interfaze, referenceElement.getName()); - // Override the older bean definition with the latest ones - // for the duplicate definitions found. - Reference duplicate = null; - for (Reference reference : componentType.getReferences()) { - if (reference.getName().equals(theReference.getName())) - duplicate = reference; - } - if (duplicate != null) - componentType.getReferences().remove(duplicate); - - // add the required intents and policySets for this reference - theReference.getRequiredIntents().addAll(referenceElement.getRequiredIntents()); - theReference.getPolicySets().addAll(referenceElement.getPolicySets()); - componentType.getReferences().add(theReference); - } // end while - - // Next handle the properties - Iterator<SpringSCAPropertyElement> itsp = scaproperties.iterator(); - while (itsp.hasNext()) { - SpringSCAPropertyElement scaproperty = itsp.next(); - // Create a component type property if the SCA property element has a name - // and a type declared... - if (scaproperty.getType() != null && scaproperty.getName() != null) { - Property theProperty = assemblyFactory.createProperty(); - theProperty.setName(scaproperty.getName()); - // Get the Java class and then an XSD element type for the property - Class<?> propType = Class.forName(scaproperty.getType()); - theProperty.setXSDType(JavaXMLMapper.getXMLType(propType)); - // Override the older bean definition with the latest ones - // for the duplicate definitions found. - Property duplicate = null; - for (Property property : componentType.getProperties()) { - if (property.getName().equals(theProperty.getName())) - duplicate = property; - } - if (duplicate != null) - componentType.getProperties().remove(duplicate); - - componentType.getProperties().add(theProperty); - // Remember the Java Class (ie the type) for this property - implementation.setPropertyClass(theProperty.getName(), propType); - } // end if - } // end while - - // Finally deal with the beans - Iterator<SpringBeanElement> itb; - // If there are no explicit service elements, then expose all the beans - if (services.isEmpty()) { - itb = beans.iterator(); - // Loop through all the beans found - while (itb.hasNext()) { - SpringBeanElement beanElement = itb.next(); - // If its not a valid bean for service, ignore it - if (!isvalidBeanForService(beanElement)) continue; - // Load the Spring bean class - Class<?> beanClass = resolveClass(resolver, beanElement.getClassName(), context); - // Introspect the bean - beanIntrospector = - new SpringBeanIntrospector(registry, beanElement.getCustructorArgs()); - ComponentType beanComponentType = assemblyFactory.createComponentType(); - javaImplementation = beanIntrospector.introspectBean(beanClass, beanComponentType); - // Set the service name as bean name - for (Service componentService : beanComponentType.getServices()) - componentService.setName(beanElement.getId()); - // Get the service interface defined by this Spring Bean and add to - // the component type of the Spring Assembly - List<Service> beanServices = beanComponentType.getServices(); - componentType.getServices().addAll(beanServices); - // Add these services to the Service / Bean map - for (Service beanService : beanServices) { - implementation.setBeanForService(beanService, beanElement); - } - } // end while - } // end if - - itb = beans.iterator(); - while (itb.hasNext()) { - SpringBeanElement beanElement = itb.next(); - // Ignore if the bean has no properties and constructor arguments - if (beanElement.getProperties().isEmpty() && beanElement.getCustructorArgs().isEmpty()) - continue; - - Class<?> beanClass = resolveClass(resolver, beanElement.getClassName(), context); - // Introspect the bean - beanIntrospector = - new SpringBeanIntrospector(registry, beanElement.getCustructorArgs()); - ComponentType beanComponentType = assemblyFactory.createComponentType(); - javaImplementation = beanIntrospector.introspectBean(beanClass, beanComponentType); - Map<String, JavaElementImpl> propertyMap = javaImplementation.getPropertyMembers(); - JavaConstructorImpl constructor = javaImplementation.getConstructor(); - // Get the references by this Spring Bean and add the unresolved ones to - // the component type of the Spring Assembly - List<Reference> beanReferences = beanComponentType.getReferences(); - List<Property> beanProperties = beanComponentType.getProperties(); - - Iterator<SpringPropertyElement> itp = beanElement.getProperties().iterator(); - while (itp.hasNext()) { - SpringPropertyElement propertyElement = itp.next(); - for (String propertyRef : propertyElement.getRefs()) { - if (propertyRefUnresolved(propertyRef, beans, references, scaproperties)) { - // This means an unresolved reference from the spring bean... - for (Reference reference : beanReferences) { - if (propertyElement.getName().equals(reference.getName())) { - // The name of the reference in this case is the string in - // the @ref attribute of the Spring property element, NOT the - // name of the field in the Spring bean.... - reference.setName(propertyRef); - componentType.getReferences().add(reference); - } // end if - } // end for - - // Store the unresolved references as unresolvedBeanRef in the Spring Implementation type - for (Property scaproperty : beanProperties) { - if (propertyElement.getName().equals(scaproperty.getName())) { - // The name of the reference in this case is the string in - // the @ref attribute of the Spring property element, NOT the - // name of the field in the Spring bean.... - Class<?> interfaze = resolveClass(resolver, (propertyMap.get(propertyElement.getName()).getType()).getName(), context); - Reference theReference = createReference(interfaze, propertyRef); - implementation.setUnresolvedBeanRef(propertyRef, theReference); - } // end if - } // end for - } // end if - } // end for - } // end while - - Iterator<SpringConstructorArgElement> itcr = beanElement.getCustructorArgs().iterator(); - while (itcr.hasNext()) { - SpringConstructorArgElement conArgElement = itcr.next(); - for (String constructorArgRef : conArgElement.getRefs()) { - if (propertyRefUnresolved(constructorArgRef, beans, references, scaproperties)) { - for (JavaParameterImpl parameter : constructor.getParameters()) { - String paramType = parameter.getType().getName(); - Class<?> interfaze = resolveClass(resolver, paramType, context); - // Create a component type reference/property if the constructor-arg element has a - // type attribute OR index attribute declared... - if ((conArgElement.getType() != null && paramType.equals(conArgElement.getType())) || - (conArgElement.getIndex() != -1 && (conArgElement.getIndex() == parameter.getIndex()))) - { - if (parameter.getClassifer().getName().equals("org.osoa.sca.annotations.Reference")) { - Reference theReference = createReference(interfaze, constructorArgRef); - componentType.getReferences().add(theReference); - } - if (parameter.getClassifer().getName().equals("org.osoa.sca.annotations.Property")) { - // Store the unresolved references as unresolvedBeanRef in the Spring Implementation type - // we might need to verify with the component definition later. - Reference theReference = createReference(interfaze, constructorArgRef); - implementation.setUnresolvedBeanRef(constructorArgRef, theReference); - } - } - } // end for - } // end if - } // end for - } // end while - - } // end while - - } catch (ClassNotFoundException e) { - // Means that either an interface class, property class or a bean was not found - throw new ContributionReadException(e); - } catch (InvalidInterfaceException e) { - throw new ContributionReadException(e); - } catch (ContributionResolveException e) { - - } // end try - - // If we get here, the Spring assembly component type is resolved - componentType.setUnresolved(false); - implementation.setComponentType(componentType); - return; - } // end method generateComponentType - - /* - * Determines whether a reference attribute of a Spring property element is resolved either - * by a bean in the application context or by an SCA reference element or by an SCA property - * element - * @param ref - a String containing the name of the reference - may be null - * @param beans - a List of SpringBean elements - * @param references - a List of SCA reference elements - * @return true if the property is not resolved, false if it is resolved - */ - private boolean propertyRefUnresolved(String ref, - List<SpringBeanElement> beans, - List<SpringSCAReferenceElement> references, - List<SpringSCAPropertyElement> scaproperties) { - boolean unresolved = true; - - if (ref != null) { - // Scan over the beans looking for a match - Iterator<SpringBeanElement> itb = beans.iterator(); - while (itb.hasNext()) { - SpringBeanElement beanElement = itb.next(); - // Does the bean name match the ref? - if (ref.equals(beanElement.getId())) { - unresolved = false; - break; - } // end if - } // end while - // Scan over the SCA reference elements looking for a match - if (unresolved) { - Iterator<SpringSCAReferenceElement> itr = references.iterator(); - while (itr.hasNext()) { - SpringSCAReferenceElement referenceElement = itr.next(); - if (ref.equals(referenceElement.getName())) { - unresolved = false; - break; - } // end if - } // end while - } // end if - // Scan over the SCA property elements looking for a match - if (unresolved) { - Iterator<SpringSCAPropertyElement> itsp = scaproperties.iterator(); - while (itsp.hasNext()) { - SpringSCAPropertyElement propertyElement = itsp.next(); - if (ref.equals(propertyElement.getName())) { - unresolved = false; - break; - } // end if - } // end while - } // end if - } else { - // In the case where ref = null, the property is not going to be a reference of any - // kind and can be ignored - unresolved = false; - } // end if - - return unresolved; - - } // end method propertyRefUnresolved - - /** - * Validates whether the <sca:service>, <sca:reference> and <sca:property> elements - * has unique names within the application context. - */ - private void validateBeans(List<SpringBeanElement> beans, - List<SpringSCAServiceElement> services, - List<SpringSCAReferenceElement> references, - List<SpringSCAPropertyElement> scaproperties) throws ContributionReadException { - - // The @target attribute of a <service/> subelement of a <beans/> element - // MUST have the value of the @name attribute of one of the <bean/> - // subelements of the <beans/> element. - Iterator<SpringSCAServiceElement> its = services.iterator(); - while (its.hasNext()) { - SpringSCAServiceElement serviceElement = its.next(); - boolean targetBeanExists = false; - Iterator<SpringBeanElement> itb = beans.iterator(); - while (itb.hasNext()) { - SpringBeanElement beanElement = itb.next(); - if (serviceElement.getTarget().equals(beanElement.getId())) - targetBeanExists = true; - } - if (!targetBeanExists) - error("TargetBeanDoesNotExist", beans); - } // end while - - // The value of the @name attribute of an <sca:reference/> subelement of a <beans/> - // element MUST be unique amongst the @name attributes of the <sca:property/> - // subelements and the <bean/> subelements of the <beans/> element. - // AND - // The @default attribute of a <sca:reference/> subelement of a <beans/> - // element MUST have the value of the @name attribute of one of the <bean/> - // subelements of the <beans/> element. - Iterator<SpringSCAReferenceElement> itr = references.iterator(); - while (itr.hasNext()) { - SpringSCAReferenceElement referenceElement = itr.next(); - boolean defaultBeanExists = true; - boolean isUniqueReferenceName = true; - Iterator<SpringBeanElement> itb = beans.iterator(); - while (itb.hasNext()) { - SpringBeanElement beanElement = itb.next(); - if (referenceElement.getDefaultBean() != null) - if (referenceElement.getDefaultBean().equals(beanElement.getId())) - defaultBeanExists = false; - if (referenceElement.getName().equals(beanElement.getId())) - isUniqueReferenceName = false; - } - Iterator<SpringSCAPropertyElement> itp = scaproperties.iterator(); - while (itp.hasNext()) { - SpringSCAPropertyElement propertyElement = itp.next(); - if (referenceElement.getName().equals(propertyElement.getName())) - isUniqueReferenceName = false; - } - if (!defaultBeanExists) - error("DefaultBeanDoesNotExist", beans); - if (!isUniqueReferenceName) - error("ScaReferenceNameNotUnique", beans); - } // end while - - // The value of the @name attribute of an <sca:property/> subelement of a <beans/> - // element MUST be unique amongst the @name attributes of the <sca:reference/> - // subelements and the <bean/> subelements of the <beans/> element. - Iterator<SpringSCAPropertyElement> itp = scaproperties.iterator(); - while (itp.hasNext()) { - SpringSCAPropertyElement propertyElement = itp.next(); - boolean isUniquePropertyName = true; - Iterator<SpringBeanElement> itb = beans.iterator(); - while (itb.hasNext()) { - SpringBeanElement beanElement = itb.next(); - if (propertyElement.getName().equals(beanElement.getId())) - isUniquePropertyName = false; - } - Iterator<SpringSCAReferenceElement> itrp = references.iterator(); - while (itrp.hasNext()) { - SpringSCAReferenceElement referenceElement = itrp.next(); - if (propertyElement.getName().equals(referenceElement.getName())) - isUniquePropertyName = false; - } - if (!isUniquePropertyName) - error("ScaPropertyNameNotUnique", beans); - } // end while - } - - /** - * Validates whether a bean definition is valid for exposing as service. - */ - private boolean isvalidBeanForService(SpringBeanElement beanElement) { - - if (beanElement.isInnerBean()) - return false; - if (beanElement.hasParentAttribute()) - return false; - if (beanElement.hasFactoryMethodAttribute()) - return false; - if (beanElement.hasFactoryBeanAttribute()) - return false; - if (beanElement.getClassName() == null) - return false; - if (beanElement.getClassName().startsWith("org.springframework")) - return false; - // return true otherwise - return true; - } - - - /** - * Gets hold of the application-context.xml file as a Spring resource - * @param locationAttr - the location attribute from the <implementation.spring../> element - * @param cl - the ClassLoader for the Spring implementation - */ - protected List<URL> getApplicationContextResource(URL url) - throws ContributionReadException { - File manifestFile = null; - File appXmlFile; - File appXmlFolder; - File locationFile = null; - List<URL> appCtxResources = new ArrayList<URL>(); - - if (url != null) { - String path = url.getPath(); - locationFile = new File(path); - } else { - throw new ContributionReadException("SpringXMLComponentTypeLoader getApplicationContextResource: " - + "unable to find resource file " + url); - } - - if (locationFile.isDirectory()) { - try { - manifestFile = new File(locationFile, "META-INF"+ File.separator +"MANIFEST.MF"); - if (manifestFile.exists()) { - Manifest mf = new Manifest(new FileInputStream(manifestFile)); - Attributes mainAttrs = mf.getMainAttributes(); - String appCtxPath = mainAttrs.getValue("Spring-Context"); - if (appCtxPath != null) { - String[] cxtPaths = appCtxPath.split(";"); - for (String path : cxtPaths) { - appXmlFile = new File(locationFile, path.trim()); - if (appXmlFile.exists()) { - appCtxResources.add(appXmlFile.toURI().toURL()); - } - } - return appCtxResources; - } - } - // No MANIFEST.MF file OR no manifest-specified Spring context , then read all the - // xml files available in the META-INF/spring folder. - appXmlFolder = new File(locationFile, "META-INF" + File.separator + "spring"); - if (appXmlFolder.exists()) { - File[] files = appXmlFolder.listFiles(); - for (File appFile: files) { - if (appFile.getName().endsWith(".xml")) { - appCtxResources.add(appFile.toURI().toURL()); - } - } - return appCtxResources; - } - } catch (IOException e) { - throw new ContributionReadException("Error reading manifest " + manifestFile); - } - } else { - if (locationFile.isFile() && locationFile.getName().endsWith(".jar")) { - try { - JarFile jf = new JarFile(locationFile); - JarEntry je; - Manifest mf = jf.getManifest(); - if (mf != null) { - Attributes mainAttrs = mf.getMainAttributes(); - String appCtxPath = mainAttrs.getValue("Spring-Context"); - if (appCtxPath != null) { - String[] cxtPaths = appCtxPath.split(";"); - for (String path : cxtPaths) { - je = jf.getJarEntry(path.trim()); - if (je != null) - appCtxResources.add(new URL("jar:" + locationFile.toURI().toURL() + "!/" + appCtxPath)); - } - return appCtxResources; - } - } - // No MANIFEST.MF file OR no manifest-specified Spring context , then read all the - // .xml files available in the META-INF/spring folder. - Enumeration<JarEntry> entries = jf.entries(); - while (entries.hasMoreElements()) { - je = entries.nextElement(); - if (je.getName().startsWith("META-INF/spring/") && je.getName().endsWith(".xml")) { - appCtxResources.add(new URL("jar:" + locationFile.toURI().toURL() + "!/" + je.getName())); - } - } - return appCtxResources; - } catch (IOException e) { - // TODO: create a more appropriate exception type - throw new ContributionReadException("SpringXMLComponentTypeLoader getApplicationContextResource: " - + " IO exception reading context file.", e); - } - } - else { - if (locationFile.getName().endsWith(".xml")) { - appCtxResources.add(url); - return appCtxResources; - } - else { - // Deal with the directory inside a jar file, in case the contribution itself is a JAR file. - try { - if (locationFile.getPath().indexOf(".jar") > 0) { - String jarPath = url.getPath().substring(5, url.getPath().indexOf("!")); - JarFile jf = new JarFile(jarPath); - JarEntry je = jf.getJarEntry(url.getPath().substring(url.getPath().indexOf("!/")+2) - + "/" + "META-INF" + "/" + "MANIFEST.MF"); - if (je != null) { - Manifest mf = new Manifest(jf.getInputStream(je)); - Attributes mainAttrs = mf.getMainAttributes(); - String appCtxPath = mainAttrs.getValue("Spring-Context"); - if (appCtxPath != null) { - String[] cxtPaths = appCtxPath.split(";"); - for (String path : cxtPaths) { - je = jf.getJarEntry(url.getPath().substring(url.getPath().indexOf("!/")+2) + "/" + path.trim()); - if (je != null) { - appCtxResources.add(new URL("jar:" + url.getPath() + "/" + path.trim())); - } - } - return appCtxResources; - } - } - // No MANIFEST.MF file OR no manifest-specified Spring context , then read all the - // .xml files available in the META-INF/spring folder. - Enumeration<JarEntry> entries = jf.entries(); - while (entries.hasMoreElements()) { - je = entries.nextElement(); - if (je.getName().startsWith("META-INF/spring/") && je.getName().endsWith(".xml")) { - appCtxResources.add(new URL("jar:" + url.getPath() + "/" + je.getName())); - } - } - return appCtxResources; - } - } catch (IOException e) { - throw new ContributionReadException("Error reading manifest " + manifestFile); - } - } - } - } - - throw new ContributionReadException("SpringXMLComponentTypeLoader getApplicationContextResource: " - + "unable to read resource file " + url); - } // end method getApplicationContextResource - - /** - * Creates a Service for the component type based on its name and Java interface - */ - public Service createService(Class<?> interfaze, String name) throws InvalidInterfaceException { - Service service = assemblyFactory.createService(); - JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract(); - service.setInterfaceContract(interfaceContract); - - // Set the name for the service - service.setName(name); - - // Set the call interface and, if present, the callback interface - JavaInterface callInterface = javaFactory.createJavaInterface(interfaze); - service.getInterfaceContract().setInterface(callInterface); - if (callInterface.getCallbackClass() != null) { - JavaInterface callbackInterface = javaFactory.createJavaInterface(callInterface.getCallbackClass()); - service.getInterfaceContract().setCallbackInterface(callbackInterface); - } - return service; - } // end method createService - - /** - * Creates a Reference for the component type based on its name and Java interface - */ - private org.apache.tuscany.sca.assembly.Reference createReference(Class<?> interfaze, String name) - throws InvalidInterfaceException { - org.apache.tuscany.sca.assembly.Reference reference = assemblyFactory.createReference(); - JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract(); - reference.setInterfaceContract(interfaceContract); - - // Set the name of the reference to the supplied name and the multiplicity of the reference - // to 1..1 - for Spring implementations, this is the only multiplicity supported - reference.setName(name); - reference.setMultiplicity(Multiplicity.ONE_ONE); - - // Set the call interface and, if present, the callback interface - JavaInterface callInterface = javaFactory.createJavaInterface(interfaze); - reference.getInterfaceContract().setInterface(callInterface); - if (callInterface.getCallbackClass() != null) { - JavaInterface callbackInterface = javaFactory.createJavaInterface(callInterface.getCallbackClass()); - reference.getInterfaceContract().setCallbackInterface(callbackInterface); - } - - return reference; - } - - private class ContextClassLoader extends ClassLoader { - public ContextClassLoader(ModelResolver resolver, ProcessorContext context) { - super(); - this.resolver = resolver; - this.context = context; - } - - private ModelResolver resolver; - private ProcessorContext context; - - @Override - protected Class<?> findClass(String name) throws ClassNotFoundException { - return SpringXMLComponentTypeLoader.this.resolveClass(resolver, name, context); - } - - @Override - protected URL findResource(String name) { - try { - return resolveLocation(resolver, name, context); - } catch (Exception e) { - return null; - } - } - - @Override - protected Enumeration<URL> findResources(String name) throws IOException { - URL url = findResource(name); - if (url != null) { - return Collections.enumeration(Arrays.asList(url)); - } else { - Collection<URL> urls = Collections.emptyList(); - return Collections.enumeration(urls); - } - } - } -} // end class SpringXMLComponentTypeLoader
\ No newline at end of file diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/ComponentTie.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/ComponentTie.java deleted file mode 100644 index b97c02d216..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/ComponentTie.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.spring.invocation; - -/** - * This is the Tuscany side tie for the corresponding Spring runtime side stub class. - * It enables the Tuscany code to invoke methods on a Spring context without - * needing to know about any Spring classes. See the ComponentStub class - * in the implementation-spring-runtime module for what the stub does. - */ -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -public class ComponentTie { - - private RuntimeComponent component; - - public ComponentTie(RuntimeComponent component) { - this.component = component; - } - - public Object getService(Class<?> type, String name) { - return component.getComponentContext().getService(type, name); - } -} diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/PropertyValueTie.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/PropertyValueTie.java deleted file mode 100644 index 89d14961ac..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/PropertyValueTie.java +++ /dev/null @@ -1,53 +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.spring.invocation; - -import java.util.List; - -import org.apache.tuscany.sca.assembly.ComponentProperty; -import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * This is the Tuscany side tie for the corresponding Spring runtime side stub class. - * It enables the Tuscany code to invoke methods on a Spring context without - * needing to know about any Spring classes. See the PropertyValueStub class - * in the implementation-spring-runtime module for what the stub does. - */ -public class PropertyValueTie { - - private RuntimeComponent component; - private JavaPropertyValueObjectFactory propertyFactory; - - public PropertyValueTie(RuntimeComponent component, JavaPropertyValueObjectFactory propertyFactory) { - this.component = component; - this.propertyFactory = propertyFactory; - } - - public Object getPropertyObj(Class<?> type, String name) { - List<ComponentProperty> props = component.getProperties(); - for (ComponentProperty prop : props) { - if (prop.getName().equals(name)) { - return propertyFactory.createValueFactory(prop, prop.getValue(), type).getInstance(); - } - } - return null; // property name not found - } -} diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringContextStub.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringContextStub.java deleted file mode 100644 index dcb9a53a33..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringContextStub.java +++ /dev/null @@ -1,134 +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.spring.invocation; - -import java.lang.reflect.Constructor; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.util.List; - -import org.apache.tuscany.sca.core.invocation.ProxyFactory; -import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory; -import org.apache.tuscany.sca.implementation.spring.SpringImplementation; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * This is the Tuscany side stub for the corresponding runtime tie class. - * It enables the Tuscany code to invoke methods on a Spring context without - * needing to know about any Spring classes. See the SpringContextTie class - * in the implementation-spring-runtime module for what the tie does. - */ -public class SpringContextStub { - - private Object tie; - private Method startMethod; - private Method closeMethod; - private Method getBeanMethod; - - public SpringContextStub(RuntimeComponent component, - SpringImplementation implementation, - ProxyFactory proxyService, - JavaPropertyValueObjectFactory propertyValueObjectFactory) { - - initTie(component, implementation, propertyValueObjectFactory); - - } - - private void initTie(RuntimeComponent component, - SpringImplementation implementation, - JavaPropertyValueObjectFactory propertyValueObjectFactory) { - - // TODO: what class loader to use? - ClassLoader cl = Thread.currentThread().getContextClassLoader(); - - try { - - Class<?> stubClass = Class.forName("org.apache.tuscany.sca.implementation.spring.runtime.context.SpringImplementationStub", true, cl); - Constructor<?> stubConstructor = stubClass.getConstructor(new Class<?>[]{Object.class}); - Object stub = stubConstructor.newInstance(new SpringImplementationTie(implementation, component, propertyValueObjectFactory)); - - Class<?> tieClass = Class.forName("org.apache.tuscany.sca.implementation.spring.runtime.context.SpringContextTie", true, cl); - Constructor<?> tieConstructor = tieClass.getConstructor(new Class<?>[]{stubClass, List.class}); - this.tie = tieConstructor.newInstance(stub, implementation.getResource()); - - this.startMethod = tieClass.getMethod("start"); - this.closeMethod = tieClass.getMethod("close"); - this.getBeanMethod = tieClass.getMethod("getBean", String.class); - - } catch (ClassNotFoundException e) { - throw new RuntimeException(e); - } catch (SecurityException e) { - throw new RuntimeException(e); - } catch (NoSuchMethodException e) { - throw new RuntimeException(e); - } catch (IllegalArgumentException e) { - throw new RuntimeException(e); - } catch (InstantiationException e) { - throw new RuntimeException(e); - } catch (IllegalAccessException e) { - throw new RuntimeException(e); - } catch (InvocationTargetException e) { - e.printStackTrace(); - throw new RuntimeException(e); - } - } - - public void start() { - try { - startMethod.invoke(tie); - } catch (IllegalArgumentException e) { - throw new RuntimeException(e); - } catch (IllegalAccessException e) { - throw new RuntimeException(e); - } catch (InvocationTargetException e) { - e.printStackTrace(); - throw new RuntimeException(e); - } - } - - public void close() { - try { - closeMethod.invoke(tie); - } catch (IllegalArgumentException e) { - throw new RuntimeException(e); - } catch (IllegalAccessException e) { - throw new RuntimeException(e); - } catch (InvocationTargetException e) { - e.printStackTrace(); - throw new RuntimeException(e); - } - } - - public Object getBean(String id) throws SpringInvocationException { - try { - - return getBeanMethod.invoke(tie, id); - - } catch (IllegalArgumentException e) { - throw new RuntimeException(e); - } catch (IllegalAccessException e) { - throw new RuntimeException(e); - } catch (InvocationTargetException e) { - e.printStackTrace(); - throw new RuntimeException(e); - } - } - -}
\ No newline at end of file diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java deleted file mode 100644 index 0ecd00d5a8..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProvider.java +++ /dev/null @@ -1,85 +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.spring.invocation; - -import org.apache.tuscany.sca.core.invocation.ProxyFactory; -import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory; -import org.apache.tuscany.sca.implementation.spring.SpringImplementation; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.provider.ImplementationProvider; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; - -/** - * A provider class for runtime Spring implementation instances - * @version $Rev$ $Date$ - */ -public class SpringImplementationProvider implements ImplementationProvider { - private RuntimeComponent component; - - // A Spring application context object - private SpringContextStub springContext; - - private SpringImplementation implementation; - - private JavaPropertyValueObjectFactory propertyValueObjectFactory; - - /** - * Constructor for the provider - takes a component definition and a Spring implementation - * description - * @param component - the component in the assembly - * @param implementation - the implementation - */ - public SpringImplementationProvider(RuntimeComponent component, - SpringImplementation implementation, - ProxyFactory proxyService, - JavaPropertyValueObjectFactory propertyValueObjectFactory) { - super(); - this.implementation = implementation; - this.component = component; - this.propertyValueObjectFactory = propertyValueObjectFactory; - - springContext = new SpringContextStub(component, implementation, proxyService, propertyValueObjectFactory); - - } // end constructor - - public Invoker createInvoker(RuntimeComponentService service, Operation operation) { - return new SpringInvoker(component, springContext, service, operation); - } - - public boolean supportsOneWayInvocation() { - return false; - } - - /** - * Start this Spring implementation instance - */ - public void start() { - springContext.start(); - } - - /** - * Stop this implementation instance - */ - public void stop() { - springContext.close(); - } - -} // end class SpringImplementationProvider diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProviderFactory.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProviderFactory.java deleted file mode 100644 index 01b458d1f5..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationProviderFactory.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.spring.invocation; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.invocation.ExtensibleProxyFactory; -import org.apache.tuscany.sca.core.invocation.ProxyFactory; -import org.apache.tuscany.sca.databinding.impl.MediatorImpl; -import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory; -import org.apache.tuscany.sca.implementation.spring.SpringImplementation; -import org.apache.tuscany.sca.provider.ImplementationProvider; -import org.apache.tuscany.sca.provider.ImplementationProviderFactory; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * ImplementationProviderFactory for Spring implementation type - * @version $Rev$ $Date$ - * - */ -public class SpringImplementationProviderFactory implements ImplementationProviderFactory<SpringImplementation> { - - private ProxyFactory proxyFactory; - private JavaPropertyValueObjectFactory propertyFactory; - - /** - * Simple constructor - * - */ - public SpringImplementationProviderFactory(ExtensionPointRegistry extensionPoints) { - super(); - - proxyFactory = ExtensibleProxyFactory.getInstance(extensionPoints); - - // TODO: could the runtime have a default PropertyValueObjectFactory? - propertyFactory = new JavaPropertyValueObjectFactory(new MediatorImpl(extensionPoints)); - } - - /** - * Returns a SpringImplementationProvider for a given component and Spring implementation - * @param component the component for which implementation instances are required - * @param implementation the Spring implementation with details of the component - * implementation - * @return the SpringImplementationProvider for the specified component - */ - public ImplementationProvider createImplementationProvider(RuntimeComponent component, - SpringImplementation implementation) { - return new SpringImplementationProvider(component, - implementation, - proxyFactory, - propertyFactory); - } - - /** - * Returns the class of the Spring implementation - */ - public Class<SpringImplementation> getModelType() { - return SpringImplementation.class; - } -} // end class SpringImplementationProviderFactory diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationTie.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationTie.java deleted file mode 100644 index a65db51449..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringImplementationTie.java +++ /dev/null @@ -1,147 +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.spring.invocation; - -import java.util.List; - -import org.apache.tuscany.sca.assembly.ComponentProperty; -import org.apache.tuscany.sca.assembly.Property; -import org.apache.tuscany.sca.assembly.Reference; -import org.apache.tuscany.sca.core.factory.ObjectFactory; -import org.apache.tuscany.sca.implementation.java.injection.JavaPropertyValueObjectFactory; -import org.apache.tuscany.sca.implementation.spring.SpringImplementation; -import org.apache.tuscany.sca.interfacedef.java.JavaInterface; -import org.apache.tuscany.sca.runtime.RuntimeComponent; - -/** - * This is the Tuscany side tie for the corresponding runtime stub class. - * It enables the Sping code in the runtime module to invoke methods on a - * Tuscany SpringImplementation without the Spring runtime module - * needing to know about any Tuscany classes. See the SpringImplementationStub class - * in the implementation-spring-runtime module for what the stub does. - */ -public class SpringImplementationTie { - - private SpringImplementation implementation; - private RuntimeComponent component; - private JavaPropertyValueObjectFactory propertyFactory; - - public SpringImplementationTie(SpringImplementation implementation, RuntimeComponent component, JavaPropertyValueObjectFactory propertyFactory) { - this.implementation = implementation; - this.component = component; - this.propertyFactory = propertyFactory; - } - - public String getURI() { - return implementation.getURI(); - } - - public String getComponentName() { - return component.getName(); - } - /** - * Method to create a Java Bean for a Property value - * @param <B> the class type of the Bean - * @param requiredType - a Class object for the required type - * @param name - the Property name - * @return - a Bean of the specified property, with value set - */ - private <B> B getPropertyBean(Class<?> requiredType, String name) { - B propertyObject = null; - // Get the component's list of properties - List<ComponentProperty> props = component.getProperties(); - for (ComponentProperty prop : props) { - if (prop.getName().equals(name)) { - // On finding the property, create a factory for it and create a Bean using - // the factory - ObjectFactory<?> factory = propertyFactory.createValueFactory(prop, prop.getValue(), requiredType); - propertyObject = (B)factory.getInstance(); - } // end if - } // end for - - return propertyObject; - } - - /** - * Creates a proxy Bean for a reference - * @param <B> the Business interface type for the reference - * @param businessInterface - the business interface as a Class - * @param referenceName - the name of the Reference - * @return an Bean of the type defined by <B> - */ - private <B> B getService(Class<B> businessInterface, String referenceName) { - return component.getComponentContext().getService(businessInterface, referenceName); - } - - /** - * Get a Bean for a reference or for a property. - * - * @param name - the name of the Bean required - * @param requiredType - the required type of the Bean (either a Java class or a Java interface) - * @return Object - a Bean which matches the requested bean - */ - public Object getBean(String name, Class<?> requiredType) { - // The expectation is that the requested Bean is either a reference or a property - // from the Spring context - for (Reference reference : implementation.getReferences()) { - if (reference.getName().equals(name)) { - // Extract the Java interface for the reference (it can't be any other interface type - // for a Spring application context) - if (requiredType == null) { - JavaInterface javaInterface = (JavaInterface)reference.getInterfaceContract().getInterface(); - requiredType = javaInterface.getJavaClass(); - } - // Create and return the proxy for the reference - return getService(requiredType, reference.getName()); - } // end if - } // end for - - // For a property, get the name and the required Java type and create a Bean - // of that type with the value inserted. - for (Property property : implementation.getProperties()) { - if (property.getName().equals(name)) { - if (requiredType == null) { - // The following code only deals with a subset of types and was superceded - // by the information from the implementation (which uses Classes as found - // in the Spring implementation itself. - //requiredType = JavaXMLMapper.getJavaType( property.getXSDType() ); - requiredType = implementation.getPropertyClass(name); - } - return getPropertyBean(requiredType, property.getName()); - } // end if - } // end for - // TODO: NoSuchBeanException - throw new RuntimeException("Unable to find Bean with name " + name); - - } // end method getBean( String, Class ) - - public Object getComponentTie() { - return new ComponentTie(component); - } - - public Object getPropertyValueTie() { - return new PropertyValueTie(component, propertyFactory); - } - - public ClassLoader getClassLoader() { - return implementation.getClassLoader(); - } - -}
\ No newline at end of file diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringInvocationException.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringInvocationException.java deleted file mode 100644 index 6a23830aa9..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringInvocationException.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.spring.invocation; - -/** - * @version $Rev$ $Date$ - */ -public class SpringInvocationException extends Exception { - - private static final long serialVersionUID = -1157790036638157513L; - - public SpringInvocationException(String msg) { - super(msg); - } - - public SpringInvocationException(Throwable e) { - super(e); - } - - public SpringInvocationException(String msg,Throwable e) { - super(msg,e); - } - -} diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringInvoker.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringInvoker.java deleted file mode 100644 index 1f9796ccc4..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/invocation/SpringInvoker.java +++ /dev/null @@ -1,124 +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.spring.invocation; - -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; - -import org.apache.tuscany.sca.implementation.spring.SpringBeanElement; -import org.apache.tuscany.sca.implementation.spring.SpringImplementation; -import org.apache.tuscany.sca.interfacedef.Operation; -import org.apache.tuscany.sca.interfacedef.java.impl.JavaInterfaceUtil; -import org.apache.tuscany.sca.invocation.Invoker; -import org.apache.tuscany.sca.invocation.Message; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; - -/** - * Initial implementation of a Spring bean invoker - * @version $Rev$ $Date$ - */ -public class SpringInvoker implements Invoker { - - private Method theMethod = null; - private Object bean; - private SpringBeanElement beanElement; - private boolean badInvoker = false; - - private SpringContextStub springContext; - private Operation operation; - - /** - * SpringInvoker constructor - * @param component - the Spring component to invoke - * @param service - the service to invoke - * @param operation - the operation to invoke - */ - public SpringInvoker(RuntimeComponent component, - SpringContextStub springContext, - RuntimeComponentService service, - Operation operation) { - - this.springContext = springContext; - this.operation = operation; - - // From the component and the service, identify the Spring Bean which is the target - SpringImplementation theImplementation = (SpringImplementation)component.getImplementation(); - beanElement = theImplementation.getBeanFromService(service.getService()); - - if (beanElement == null) { - badInvoker = true; - return; - } - - } // end constructor SpringInvoker - - // Lazy-load the method to avoid timing problems with the Spring Context - private void setupMethod() throws SpringInvocationException{ - try { - bean = springContext.getBean(beanElement.getId()); - Class<?> beanClass = bean.getClass(); - theMethod = JavaInterfaceUtil.findMethod(beanClass, operation); - //System.out.println("SpringInvoker - found method " + theMethod.getName() ); - } catch (NoSuchMethodException e) { - throw new SpringInvocationException(e); - } - } - - private Object doInvoke(Object payload) throws SpringInvocationException { - if (theMethod == null) - setupMethod(); - - if (badInvoker) - throw new SpringInvocationException("Spring invoker incorrectly configured"); - // Invoke the method on the Spring bean using the payload, returning the results - try { - Object ret; - - if (payload != null && !payload.getClass().isArray()) { - ret = theMethod.invoke(bean, payload); - } else { - ret = theMethod.invoke(bean, (Object[])payload); - } - return ret; - } catch (InvocationTargetException e) { - throw new SpringInvocationException("Spring invoker invoke method '"+ theMethod.getName()+"' error.",e.getCause()); - } catch (Exception e) { - throw new SpringInvocationException("Spring invoker invoke method '"+ theMethod.getName()+"' error.",e); - } - - } // end method doInvoke - - /** - * @param msg the message to invoke on the target bean - */ - public Message invoke(Message msg) { - try { - Object resp = doInvoke(msg.getBody()); - msg.setBody(resp); - } catch (SpringInvocationException e) { - msg.setFaultBody(e.getCause()); - }catch (Throwable e) { - msg.setFaultBody(e); - } - //System.out.println("Spring Invoker - invoke called"); - return msg; - } // end method invoke - -} // end class SpringInvoker diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringImplementationProcessor.java b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringImplementationProcessor.java deleted file mode 100644 index d553011098..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/java/org/apache/tuscany/sca/implementation/spring/xml/SpringImplementationProcessor.java +++ /dev/null @@ -1,231 +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.spring.xml; - -import static javax.xml.stream.XMLStreamConstants.END_ELEMENT; - -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.xml.Constants; -import org.apache.tuscany.sca.assembly.xml.PolicySubjectProcessor; -import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor; -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.ModelResolver; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.core.FactoryExtensionPoint; -import org.apache.tuscany.sca.implementation.spring.SpringImplementation; -import org.apache.tuscany.sca.implementation.spring.introspect.SpringXMLComponentTypeLoader; -import org.apache.tuscany.sca.monitor.Monitor; -import org.apache.tuscany.sca.monitor.Problem; -import org.apache.tuscany.sca.monitor.Problem.Severity; - -/** - * SpringArtifactProcessor is responsible for processing the XML of an <implementation.spring.../> - * element in an SCA SCDL file. - * - * @version $Rev$ $Date$ - */ -public class SpringImplementationProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<SpringImplementation> { - - private static final String LOCATION = "location"; - private static final String IMPLEMENTATION_SPRING = "implementation.spring"; - private static final QName IMPLEMENTATION_SPRING_QNAME = new QName(Constants.SCA11_NS, IMPLEMENTATION_SPRING); - private static final String MSG_LOCATION_MISSING = "Reading implementation.spring - location attribute missing"; - - private ExtensionPointRegistry registry; - private AssemblyFactory assemblyFactory; - private PolicySubjectProcessor policyProcessor; - - - private FactoryExtensionPoint factories; - - public SpringImplementationProcessor(ExtensionPointRegistry registry) { - this.registry = registry; - this.factories = registry.getExtensionPoint(FactoryExtensionPoint.class); - this.assemblyFactory = factories.getFactory(AssemblyFactory.class); - this.policyProcessor = new PolicySubjectProcessor(registry); - } - - /** - * 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-spring-validation-messages", Severity.ERROR, model, message, ex); - monitor.problem(problem); - } - } - - /** - * 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-spring-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters); - monitor.problem(problem); - } - } - - /* - * Read the XML and parse out the attributes. - * - * <implementation.spring.../> has a single required attribute: - * "location" - which is the target URI of of an archive file or a directory that contains the Spring - * application context files. - * If the resource identified by the location attribute is an archive file, then the file - * META-INF/MANIFEST.MF is read from the archive. - * If the location URI identifies a directory, then META-INF/MANIFEST.MF must exist - * underneath that directory. - * If the manifest file contains a header "Spring-Context" of the format: - * Spring-Context ::= path ( ';' path )* - * - * Where path is a relative path with respect to the location URI, then the set of paths - * specified in the header identify the context configuration files. - * If there is no MANIFEST.MF file or no Spring-Context header within that file, - * then the default behaviour is to build an application context using all the *.xml files - * in the METAINF/spring directory. - */ - public SpringImplementation read(XMLStreamReader reader, ProcessorContext context) throws ContributionReadException, XMLStreamException { - - // Create the Spring implementation - SpringImplementation springImplementation = null; - - // Read the location attribute for the spring implementation - String springLocation = getURIString(reader, LOCATION); - if (springLocation != null) { - springImplementation = new SpringImplementation(); - springImplementation.setLocation(springLocation); - springImplementation.setUnresolved(true); - processComponentType(springImplementation); - } else { - error(context.getMonitor(), "LocationAttributeMissing", reader); - //throw new ContributionReadException(MSG_LOCATION_MISSING); - } - - // Read policies - policyProcessor.readPolicies(springImplementation, reader); - - // Skip to end element - while (reader.hasNext()) { - if (reader.next() == END_ELEMENT && IMPLEMENTATION_SPRING_QNAME.equals(reader.getName())) { - break; - } - } // end while - - return springImplementation; - } // end read - - /* - * Handles the component type for the Spring implementation - * @param springImplementation - a Spring implementation. The component type information - * is created for this implementation - * - */ - private void processComponentType(SpringImplementation springImplementation) { - - // Create a ComponentType and mark it unresolved - ComponentType componentType = assemblyFactory.createComponentType(); - componentType.setUnresolved(true); - springImplementation.setComponentType(componentType); - } // end processComponentType - - /* - * Write out the XML representation of the Spring implementation - * <implementation.spring location="..." /> - */ - public void write(SpringImplementation springImplementation, XMLStreamWriter writer, ProcessorContext context) throws ContributionWriteException, XMLStreamException { - - // Write <implementation.spring> - writer.writeStartElement(Constants.SCA11_NS, IMPLEMENTATION_SPRING); - policyProcessor.writePolicyAttributes(springImplementation, writer); - - if (springImplementation.getLocation() != null) { - writer.writeAttribute(LOCATION, springImplementation.getLocation()); - } - - writer.writeEndElement(); - - } // end write - - /** - * Resolves the Spring implementation - loads the Spring application-context XML and - * derives the spring implementation componentType from it - */ - public void resolve(SpringImplementation springImplementation, ModelResolver resolver, ProcessorContext context) - throws ContributionResolveException { - - if (springImplementation == null) - return; - - Monitor monitor = context.getMonitor(); - /* Load the Spring component type by reading the Spring application context */ - SpringXMLComponentTypeLoader springLoader = - new SpringXMLComponentTypeLoader(registry, monitor); - try { - // Load the Spring Implementation information from its application context file... - springLoader.load(springImplementation, resolver, context); - } catch (ContributionReadException e) { - ContributionResolveException ce = new ContributionResolveException(e); - error(monitor, "ContributionResolveException", resolver, ce); - throw ce; - } - - ComponentType ct = springImplementation.getComponentType(); - if (ct.isUnresolved()) { - // If the introspection fails to resolve, try to find a side file... - ComponentType componentType = resolver.resolveModel(ComponentType.class, ct, context); - if (componentType.isUnresolved()) { - error(monitor, "UnableToResolveComponentType", resolver); - //throw new ContributionResolveException("SpringArtifactProcessor: unable to resolve componentType for Spring component"); - } else { - springImplementation.setComponentType(componentType); - springImplementation.setUnresolved(false); - } - - } // end if - - } // end method resolve - - public QName getArtifactType() { - return IMPLEMENTATION_SPRING_QNAME; - } - - public Class<SpringImplementation> getModelType() { - return SpringImplementation.class; - } - -} // end class SpringArtifactProcessor diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.ImplementationBuilder b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.ImplementationBuilder deleted file mode 100644 index 7ea615051e..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/META-INF/services/org.apache.tuscany.sca.assembly.builder.ImplementationBuilder +++ /dev/null @@ -1,18 +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.spring.SpringImplementationBuilder;qname=http://docs.oasis-open.org/ns/opencsa/sca/200912#implementation.spring
-
diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor deleted file mode 100644 index 880d6fade0..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/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.spring.xml.SpringImplementationProcessor;qname=http://docs.oasis-open.org/ns/opencsa/sca/200912#implementation.spring,model=org.apache.tuscany.sca.implementation.spring.SpringImplementation
-
diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/META-INF/services/org.apache.tuscany.sca.definitions.xml.Definitions b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/META-INF/services/org.apache.tuscany.sca.definitions.xml.Definitions deleted file mode 100644 index 4a9270d094..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/META-INF/services/org.apache.tuscany.sca.definitions.xml.Definitions +++ /dev/null @@ -1,17 +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/spring/definitions.xml
diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory deleted file mode 100644 index edd3d2e529..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/META-INF/services/org.apache.tuscany.sca.provider.ImplementationProviderFactory +++ /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 implementation extension
-org.apache.tuscany.sca.implementation.spring.invocation.SpringImplementationProviderFactory;model=org.apache.tuscany.sca.implementation.spring.SpringImplementation
-
diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/impl-spring-validation-messages.properties b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/impl-spring-validation-messages.properties deleted file mode 100644 index 28bd31ca11..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/impl-spring-validation-messages.properties +++ /dev/null @@ -1,28 +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. -# -# -LocationAttributeMissing = Reading implementation.spring - location attribute missing -ContributionResolveException = ContributionResolveException occured due to: -UnableToResolveComponentType = SpringArtifactProcessor: unable to resolve componentType for Spring component -ScaServiceNameNotUnique = The value of the @name attribute of an <sca:service/> element MUST be unique amongst the <sca:service/> subelements of the <beans/> element -ScaReferenceNameNotUnique = The value of the @name attribute of an <sca:reference/> element MUST be unique amongst the <sca:reference/> subelements of the <beans/> element -ScaPropertyNameNotUnique = The value of the @name attribute of an <sca:property/> element MUST be unique amongst the <sca:property/> subelements of the <beans/> element -DefaultBeanDoesNotExist = The @default attribute of a <sca:reference/> element MUST have the value of the @name attribute of one of the <bean/> subelements of the <beans/> element. -TargetBeanDoesNotExist = The @target attribute of a <sca:service/> element MUST have the value of the @name attribute of one of the <bean/> subelements of the <beans/> element. diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/org/apache/tuscany/sca/implementation/spring/definitions.xml b/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/org/apache/tuscany/sca/implementation/spring/definitions.xml deleted file mode 100644 index 18e7b1e60a..0000000000 --- a/sca-java-2.x/branches/2.0-Beta1/modules/implementation-spring/src/main/resources/org/apache/tuscany/sca/implementation/spring/definitions.xml +++ /dev/null @@ -1,30 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!-- - * 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. ---> - -<!-- $Rev$ $Date$ --> - -<sca:definitions xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912" - targetNamespace="http://docs.oasis-open.org/ns/opencsa/sca/200912" - xmlns:sca="http://docs.oasis-open.org/ns/opencsa/sca/200912" - xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.1"> - - <sca:implementationType type="sca:implementation.spring" mayProvide="" alwaysProvides=""/> - - </sca:definitions> |