1 files changed, 107 insertions, 0 deletions
diff --git a/libjava/classpath/java/awt/EventDispatchThread.java b/libjava/classpath/java/awt/EventDispatchThread.java
new file mode 100644
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+++ b/libjava/classpath/java/awt/EventDispatchThread.java
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+/* EventDispatchThread.java -
+   Copyright (C) 2000, 2002, 2004  Free Software Foundation
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath 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
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+package java.awt;
+
+/**
+ * @author Bryce McKinlay
+ * @status believed complete, but untested.
+ */
+class EventDispatchThread extends Thread
+{
+  /**
+   * The default priority when no property has been set.
+   */
+  private static final int DEFAULT_PRIORITY = NORM_PRIORITY + 1;
+
+  private static int dispatchThreadNum;
+
+  private EventQueue queue;
+
+  EventDispatchThread(EventQueue queue)
+  {
+    super();
+    setName("AWT-EventQueue-" + ++dispatchThreadNum);
+    this.queue = queue;
+
+    int priority = DEFAULT_PRIORITY;
+    try
+      {
+        String priorityString =
+          System.getProperty("gnu.awt.dispatchthread.priority");
+        if (priorityString != null)
+          {
+            priority = Integer.parseInt(priorityString);
+          }
+      }
+    catch (NumberFormatException ex)
+      {
+        // Ignore and use default.
+      }
+    setPriority(priority);
+
+    // Make sure that an event dispatch thread is never a daemon thread.
+    setDaemon(false);
+  }
+
+  public void run()
+  {
+    while (true)
+      {
+        try
+        {
+          AWTEvent evt = queue.getNextEvent();
+          queue.dispatchEvent(evt);
+        }
+        catch (ThreadDeath death)
+        {
+          // If someone wants to kill us, let them.
+          return;
+        }
+        catch (InterruptedException ie)
+        {
+          // We are interrupted when we should finish executing
+          return;
+        }
+        catch (Throwable x)
+        {
+          System.err.println("Exception during event dispatch:");
+          x.printStackTrace(System.err);
+        }
+      }
+  }
+}