10:05 a.m.
Author: pete.muir(a)jboss.org
Date: 2009-06-28 11:05:58 -0400 (Sun, 28 Jun 2009)
New Revision: 2913
Removed:
ri/trunk/impl/src/main/java/org/jboss/webbeans/util/reflection/AnnotationImpl.java
Log:
clean up
Deleted:
ri/trunk/impl/src/main/java/org/jboss/webbeans/util/reflection/AnnotationImpl.java
===================================================================
---
ri/trunk/impl/src/main/java/org/jboss/webbeans/util/reflection/AnnotationImpl.java 2009-06-28
15:03:00 UTC (rev 2912)
+++
ri/trunk/impl/src/main/java/org/jboss/webbeans/util/reflection/AnnotationImpl.java 2009-06-28
15:05:58 UTC (rev 2913)
@@ -1,121 +0,0 @@
-/*
-* JBoss, Home of Professional Open Source
-* Copyright 2008, Red Hat Middleware LLC, and individual contributors
-* by the @authors tag. See the copyright.txt in the distribution for a
-* full listing of individual contributors.
-*
-* Licensed 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.jboss.webbeans.util.reflection;
-
-import java.lang.annotation.Annotation;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-/**
- * Supports instantiation of annotation type instances.
- *
- * @author Pete Muir
- * @author Gavin King
- *
- * @param <T>
- * the annotation type
- */
-public class AnnotationImpl<T extends Annotation> implements Annotation
-{
-
- private final Class<T> annotationType;
- private final Method[] members;
-
- public AnnotationImpl(Class<T> annotationType, Method[] members)
- {
- this.annotationType = annotationType;
- this.members = members;
- }
-
- public Class<? extends Annotation> annotationType()
- {
- return annotationType;
- }
-
- @Override
- public String toString()
- {
- String string = "@" + annotationType().getName() + "(";
- for (int i = 0; i < members.length; i++)
- {
- string += members[i].getName() + "=";
- string += invoke(members[i], this);
- if (i < members.length - 1)
- {
- string += ",";
- }
- }
- return string + ")";
- }
-
- @Override
- public boolean equals(Object other)
- {
- if (other instanceof Annotation)
- {
- Annotation that = (Annotation) other;
- if (this.annotationType().equals(that.annotationType()))
- {
- for (Method member : members)
- {
- Object thisValue = invoke(member, this);
- Object thatValue = invoke(member, that);
- if (!thisValue.equals(thatValue))
- {
- return false;
- }
- }
- return true;
- }
- }
- return false;
- }
-
- @Override
- public int hashCode()
- {
- int hashCode = 0;
- for (Method member : members)
- {
- int memberNameHashCode = 127 * member.getName().hashCode();
- int memberValueHashCode = invoke(member, this).hashCode();
- hashCode += memberNameHashCode ^ memberValueHashCode;
- }
- return hashCode;
- }
-
- private static Object invoke(Method method, Object instance)
- {
- try
- {
- method.setAccessible(true);
- return method.invoke(instance);
- }
- catch (IllegalArgumentException e)
- {
- throw new RuntimeException("Error checking value of member method " +
method.getName() + " on " + method.getDeclaringClass(), e);
- }
- catch (IllegalAccessException e)
- {
- throw new RuntimeException("Error checking value of member method " +
method.getName() + " on " + method.getDeclaringClass(), e);
- }
- catch (InvocationTargetException e)
- {
- throw new RuntimeException("Error checking value of member method " +
method.getName() + " on " + method.getDeclaringClass(), e);
- }
- }
-}