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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package com.sun.star.lib.uno.environments.remote;
import java.util.Collection;
import java.util.HashMap;
import java.util.WeakHashMap;
final class JavaThreadPoolFactory {
public JavaThreadPoolFactory() {}
public IThreadPool createThreadPool() {
return new JavaThreadPool(this);
}
public void addJobQueue(JobQueue jobQueue) {
synchronized (jobQueues) {
jobQueues.put(jobQueue.getThreadId(), jobQueue);
}
}
public void removeJobQueue(JobQueue jobQueue) {
synchronized (jobQueues) {
jobQueues.remove(jobQueue.getThreadId());
}
}
public JobQueue getJobQueue(ThreadId threadId) {
synchronized (jobQueues) {
return (JobQueue) jobQueues.get(threadId);
}
}
public JobQueue getAsyncJobQueue(ThreadId threadId) {
JobQueue q = getJobQueue(threadId);
return q == null ? null : q._async_jobQueue;
}
public void dispose(Object disposeId, Throwable throwable) {
JobQueue[] qs;
synchronized (jobQueues) {
Collection c = jobQueues.values();
qs = (JobQueue[]) c.toArray(new JobQueue[c.size()]);
}
for (int i = 0; i < qs.length; ++i) {
qs[i].dispose(disposeId, throwable);
}
}
public static ThreadId getThreadId() {
Thread t = Thread.currentThread();
if (t instanceof JobQueue.JobDispatcher) {
return ((JobQueue.JobDispatcher) t).getThreadId();
} else {
ThreadId id;
synchronized (threadIdMap) {
id = (ThreadId) threadIdMap.get(t);
if (id == null) {
id = ThreadId.createFresh();
threadIdMap.put(t, id);
}
}
return id;
}
}
private static final WeakHashMap threadIdMap = new WeakHashMap();
private final HashMap jobQueues = new HashMap();
}
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