/* 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.activiti.engine.impl.util;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* @author Tom Baeyens
*/
public abstract class ClassNameUtil {
protected static final Map<Class<?>, String> cachedNames = new ConcurrentHashMap<Class<?>, String>();
public static String getClassNameWithoutPackage(Object object) {
return getClassNameWithoutPackage(object.getClass());
}
public static String getClassNameWithoutPackage(Class<?> clazz) {
String unqualifiedClassName = cachedNames.get(clazz);
if (unqualifiedClassName==null) {
String fullyQualifiedClassName = clazz.getName();
unqualifiedClassName = fullyQualifiedClassName.substring(fullyQualifiedClassName.lastIndexOf('.')+1);
cachedNames.put(clazz, unqualifiedClassName);
}
return unqualifiedClassName;
}
}