diff options
Diffstat (limited to 'sandbox/ant/sca/branches/2.0-M2/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaElementImpl.java')
-rw-r--r-- | sandbox/ant/sca/branches/2.0-M2/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaElementImpl.java | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/sandbox/ant/sca/branches/2.0-M2/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaElementImpl.java b/sandbox/ant/sca/branches/2.0-M2/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaElementImpl.java deleted file mode 100644 index e748a5f6fa..0000000000 --- a/sandbox/ant/sca/branches/2.0-M2/modules/implementation-java/src/main/java/org/apache/tuscany/sca/implementation/java/JavaElementImpl.java +++ /dev/null @@ -1,222 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.implementation.java; - -import java.lang.annotation.Annotation; -import java.lang.annotation.ElementType; -import java.lang.reflect.AnnotatedElement; -import java.lang.reflect.Constructor; -import java.lang.reflect.Field; -import java.lang.reflect.Method; -import java.lang.reflect.Type; - -/** - * This class represents a java element such as a Package, Class, Constructor, - * Field, Method or Parameter. - * - * @version $Rev$ $Date$ - */ -public class JavaElementImpl { - private AnnotatedElement anchor; - private ElementType elementType; - private Class<?> type; - private Type genericType; - private int index = -1; - private String name; - private Class<? extends Annotation> classifer; - - public JavaElementImpl(Class<?> cls) { - this.anchor = cls; - this.elementType = ElementType.TYPE; - this.type = cls; - this.genericType = cls; - this.name = cls.getName(); - } - - public JavaElementImpl(Field field) { - this.anchor = field; - this.elementType = ElementType.FIELD; - this.type = field.getType(); - this.genericType = field.getGenericType(); - this.name = field.getName(); - } - - public JavaElementImpl(Constructor<?> constructor, int index) { - this.anchor = constructor; - this.elementType = ElementType.PARAMETER; - this.type = constructor.getParameterTypes()[index]; - this.genericType = constructor.getGenericParameterTypes()[index]; - this.index = index; - this.name = ""; - } - - public JavaElementImpl(Method method, int index) { - this.anchor = method; - this.elementType = ElementType.PARAMETER; - this.type = method.getParameterTypes()[index]; - this.genericType = method.getGenericParameterTypes()[index]; - this.index = index; - this.name = ""; - } - - /** - * For testing purpose - * - * @param name - * @param type - * @param classifer TODO - * @param elementType - */ - public JavaElementImpl(String name, Class<?> type, Class<? extends Annotation> classifer) { - super(); - this.type = type; - this.name = name; - this.classifer = classifer; - } - - /** - * @return the anchor - */ - public AnnotatedElement getAnchor() { - return anchor; - } - - /** - * @return the elementType - */ - public ElementType getElementType() { - return elementType; - } - - /** - * @return the genericType - */ - public Type getGenericType() { - return genericType; - } - - /** - * @return the index - */ - public int getIndex() { - return index; - } - - /** - * @return the type - */ - public Class<?> getType() { - return type; - } - - /** - * @return the annotations - */ - public Annotation[] getAnnotations() { - if (elementType == ElementType.PARAMETER) { - if (anchor instanceof Method) { - // We only care about the method-level annotations - return ((Method)anchor).getAnnotations(); - } - if (anchor instanceof Constructor) { - return ((Constructor<?>)anchor).getParameterAnnotations()[index]; - } - } - return anchor.getAnnotations(); - } - - public <T extends Annotation> T getAnnotation(Class<T> annotationType) { - for (Annotation a : getAnnotations()) { - if (a.annotationType() == annotationType) { - return annotationType.cast(a); - } - } - return null; - } - - /** - * @return the name - */ - public String getName() { - return name; - } - - /** - * @param name the name to set - */ - public void setName(String name) { - this.name = name; - } - - /** - * @return the classifier - */ - public Class<? extends Annotation> getClassifer() { - return classifer; - } - - /** - * @param classifer the classifier to set - */ - public void setClassifer(Class<? extends Annotation> classifer) { - this.classifer = classifer; - } - - - @Override - public String toString() { - return anchor.toString() + (elementType == ElementType.PARAMETER ? "[" + index + "]" : ""); - } - - @Override - public int hashCode() { - final int PRIME = 31; - int result = 1; - result = PRIME * result + ((anchor == null) ? 0 : anchor.hashCode()); - result = PRIME * result + index; - return result; - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - if (obj == null) { - return false; - } - if (getClass() != obj.getClass()) { - return false; - } - final JavaElementImpl other = (JavaElementImpl)obj; - if (anchor == null) { - if (other.anchor != null) { - return false; - } - } else if (!anchor.equals(other.anchor)) { - return false; - } - if (index != other.index) { - return false; - } - return true; - } - -} |