org.apache.geronimo.concurrent.handlers
public class: ClassLoaderContextHandler [javadoc |
source]
java.lang.Object
org.apache.geronimo.concurrent.handlers.ClassLoaderContextHandler
All Implemented Interfaces:
ManagedContextHandler
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.
Methods from java.lang.Object: |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method from org.apache.geronimo.concurrent.handlers.ClassLoaderContextHandler Detail: |
public void saveContext(Map<String, Object> context) {
LOG.debug("saveContext");
Thread thread = Thread.currentThread();
context.put(NEW_CLASSLOADER,
thread.getContextClassLoader());
}
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public void setContext(Map<String, Object> threadContext) {
LOG.debug("setContext");
Thread thread = Thread.currentThread();
// save existing classloader
threadContext.put(OLD_CLASSLOADER,
thread.getContextClassLoader());
// set new classloader
ClassLoader classLoader = (ClassLoader)threadContext.get(NEW_CLASSLOADER);
thread.setContextClassLoader(classLoader);
}
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public void unsetContext(Map<String, Object> threadContext) {
LOG.debug("unsetContext");
Thread thread = Thread.currentThread();
// restore old classloader
ClassLoader classLoader = (ClassLoader)threadContext.get(OLD_CLASSLOADER);
thread.setContextClassLoader(classLoader);;
}
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