/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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 org.apache.catalina.loader;
import org.apache.catalina.LifecycleException;
import org.apache.juli.logging.Log;
import org.apache.juli.logging.LogFactory;
import org.apache.tomcat.util.compat.JreCompat;
public class ParallelWebappClassLoader extends WebappClassLoaderBase {
private static final Log log = LogFactory.getLog(ParallelWebappClassLoader.class);
static {
if (!JreCompat.isGraalAvailable()) {
if (!registerAsParallelCapable()) {
log.warn(sm.getString("webappClassLoaderParallel.registrationFailed"));
}
}
}
public ParallelWebappClassLoader() {
super();
}
public ParallelWebappClassLoader(ClassLoader parent) {
super(parent);
}
@Override
public ParallelWebappClassLoader copyWithoutTransformers() {
ParallelWebappClassLoader result = new ParallelWebappClassLoader(getParent());
super.copyStateWithoutTransformers(result);
try {
result.start();
} catch (LifecycleException e) {
throw new IllegalStateException(e);
}
return result;
}
}