/*
* Copyright 2016 the original author or authors.
*
* 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.powermock.modules.agent.support;
import org.powermock.core.agent.JavaAgentClassRegister;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
/**
* Basic not thread-safety implementation of the {@link JavaAgentClassRegister}
*/
public class JavaAgentClassRegisterImpl implements JavaAgentClassRegister {
private final Map<ClassLoader, Set<String>> modifiedClasses;
public JavaAgentClassRegisterImpl() {
modifiedClasses = new HashMap<ClassLoader, Set<String>>();
}
@Override
public boolean isModifiedByAgent(ClassLoader classLoader, String className) {
return modifiedClasses.containsKey(classLoader) && modifiedClasses.get(classLoader).contains(className);
}
@Override
public void registerClass(ClassLoader loader, String className) {
Set<String> names = modifiedClasses.get(loader);
if (names == null){
names = new HashSet<String>();
modifiedClasses.put(loader, names);
}
names.add(className);
}
@Override
public void clear() {
modifiedClasses.clear();
}
}