/**
* Copyright 2005-2016 Red Hat, Inc.
*
* Red Hat 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 io.fabric8.apmagent;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
public class ClassInfo {
private ClassLoader classLoader;
private Class originalClass;
private String className;
private byte[] original;
private byte[] transformed;
private boolean canTransform;
private ConcurrentMap<String, MethodDescription> transformedMethods = new ConcurrentHashMap<>();
private ConcurrentMap<String, MethodDescription> allMethods = new ConcurrentHashMap<>();
public ClassLoader getClassLoader() {
return classLoader;
}
public void setClassLoader(ClassLoader classLoader) {
this.classLoader = classLoader;
}
public String getClassName() {
return className;
}
public void setClassName(String className) {
this.className = className != null ? className.replace("/", ".") : null;
}
public byte[] getOriginal() {
return original;
}
public void setOriginal(byte[] original) {
this.original = original;
}
public Class getOriginalClass() {
return originalClass;
}
public void setOriginalClass(Class originalClass) {
this.originalClass = originalClass;
}
public byte[] getTransformed() {
return transformed;
}
public void setTransformed(byte[] transformed) {
this.transformed = transformed;
}
public boolean isCanTransform() {
return canTransform;
}
public void setCanTransform(boolean canTransform) {
this.canTransform = canTransform;
}
public void addMethod(String name, String description) {
MethodDescription methodDescription = new MethodDescription(getClassName(), name, description);
allMethods.putIfAbsent(methodDescription.getMethodSignature(), methodDescription);
}
public String addTransformedMethod(String name, String description) {
String key = MethodDescription.getMethodSignature(name, description);
MethodDescription methodDescription = allMethods.get(key);
assert (methodDescription != null);
transformedMethods.putIfAbsent(key, methodDescription);
return key;
}
public void removeTransformedMethod(String fullMethodName) {
transformedMethods.remove(fullMethodName);
}
public Set<String> getAllMethodNames() {
Set<String> set = new HashSet<>();
for (MethodDescription methodDescription : allMethods.values()) {
set.add(methodDescription.getMethodName());
}
return set;
}
public Set<String> getAllTransformedMethodNames() {
Set<String> set = new HashSet<>();
for (MethodDescription methodDescription : transformedMethods.values()) {
set.add(methodDescription.getMethodName());
}
return set;
}
public Collection<MethodDescription> getTransformedMethodDescriptions() {
ArrayList<MethodDescription> result = new ArrayList<>();
result.addAll(transformedMethods.values());
return result;
}
public boolean isTransformed() {
return transformed != null && transformed.length > 0;
}
public void resetTransformed() {
transformed = null;
transformedMethods.clear();
}
}