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- /*
- * Copyright (c) 2006-2013 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc.addons.ui_swing;
-
- import java.util.concurrent.Executors;
- import java.util.concurrent.LinkedBlockingQueue;
- import java.util.concurrent.ThreadFactory;
- import java.util.concurrent.ThreadPoolExecutor;
- import java.util.concurrent.TimeUnit;
-
- /**
- * Executor for creating swing worker daemon threads.
- * Workaround for bug http://bugs.sun.com/view_bug.do?bug_id=6880336
- */
- public final class SwingWorkerExecutor extends ThreadPoolExecutor implements
- ThreadFactory {
-
- /** Max number of swing worker threads. */
- private static final int MAX_WORKERS = 20;
- /** Static instance. */
- public static final SwingWorkerExecutor EXECUTOR =
- new SwingWorkerExecutor();
-
- /**
- * Creates a new swing worker executor.
- */
- private SwingWorkerExecutor() {
- super(1, MAX_WORKERS, 2L, TimeUnit.MINUTES,
- new LinkedBlockingQueue<Runnable>());
- setThreadFactory(this);
- }
-
- /** {@inheritDoc} */
- @Override
- public Thread newThread(final Runnable r) {
- final Thread thread = Executors.defaultThreadFactory().newThread(r);
- thread.setName("SwingWorker-" + thread.getName());
- thread.setDaemon(true);
- return thread;
- }
-
- /**
- * Queues the specified runnable on this executor.
- *
- * @param runnable Runnable to execute
- */
- public static void queue(final Runnable runnable) {
- EXECUTOR.execute(runnable);
- }
- }
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