/**
* Copyright © 2006-2016 Web Cohesion (info@webcohesion.com)
*
* 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 com.webcohesion.enunciate.javac.decorations.element;
import com.webcohesion.enunciate.javac.decorations.AnnotationMirrorDecoration;
import com.webcohesion.enunciate.javac.decorations.DecoratedProcessingEnvironment;
import javax.annotation.processing.ProcessingEnvironment;
import javax.lang.model.element.AnnotationMirror;
import javax.lang.model.element.AnnotationValue;
import javax.lang.model.element.ExecutableElement;
import javax.lang.model.type.DeclaredType;
import java.util.Map;
/**
* @author Ryan Heaton
*/
public class DecoratedAnnotationMirror implements AnnotationMirror {
private final AnnotationMirror delegate;
private final ProcessingEnvironment env;
public DecoratedAnnotationMirror(AnnotationMirror delegate, DecoratedProcessingEnvironment env) {
if (delegate == null) {
throw new NullPointerException("A delegate must be provided.");
}
if (env == null) {
throw new NullPointerException("A processing environment must be provided.");
}
//unwrap.
while (delegate instanceof DecoratedAnnotationMirror) {
delegate = ((DecoratedAnnotationMirror) delegate).delegate;
}
this.delegate = delegate;
this.env = env;
if (env.getAnnotationMirrorDecorations() != null) {
for (AnnotationMirrorDecoration decoration : env.getAnnotationMirrorDecorations()) {
decoration.applyTo(this);
}
}
}
public DeclaredType getAnnotationType() {
return this.delegate.getAnnotationType();
}
public Map<? extends ExecutableElement, ? extends AnnotationValue> getElementValues() {
return this.delegate.getElementValues();
}
public Map<? extends ExecutableElement, ? extends AnnotationValue> getAllElementValues() {
return this.env.getElementUtils().getElementValuesWithDefaults(this.delegate);
}
public boolean equals(Object o) {
if (o instanceof DecoratedAnnotationMirror) {
o = ((DecoratedAnnotationMirror) o).delegate;
}
return this.delegate.equals(o);
}
public AnnotationMirror getDelegate() {
return delegate;
}
}