44 lines
1.4 KiB
Java
44 lines
1.4 KiB
Java
/*
|
|
* Copyright (C) 2021 The Android Open Source Project
|
|
*
|
|
* 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.android.annotationvisitor;
|
|
|
|
import java.util.Map;
|
|
import java.util.HashMap;
|
|
|
|
import org.apache.bcel.classfile.AnnotationEntry;
|
|
import org.apache.bcel.classfile.ElementValuePair;
|
|
|
|
|
|
/**
|
|
* Base class for an annotation handler, which handle individual annotations on
|
|
* class members.
|
|
*/
|
|
public abstract class AnnotationHandler {
|
|
protected abstract void handleAnnotation(AnnotationEntry annotation, AnnotationContext context);
|
|
|
|
protected Map<String, String> stringifyAnnotationProperties(AnnotationEntry annotation) {
|
|
Map<String, String> content = new HashMap<String, String>();
|
|
|
|
// Stringify all annotation properties.
|
|
for (ElementValuePair prop : annotation.getElementValuePairs()) {
|
|
content.put(prop.getNameString(), prop.getValue().stringifyValue());
|
|
}
|
|
|
|
return content;
|
|
}
|
|
}
|