1 files changed, 101 insertions, 101 deletions
diff --git a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/ref/ReferenceQueueWorker.java b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/ref/ReferenceQueueWorker.java
index 9cc25c7397..6eab384d3a 100644
--- a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/ref/ReferenceQueueWorker.java
+++ b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/ref/ReferenceQueueWorker.java
@@ -1,101 +1,101 @@
-/*
- * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *    Eike Stepper - initial API and implementation
- *    Victor Roldan Betancort - Bug 311840 - OutOfMemory with fast population of revision cache
- */
-package org.eclipse.net4j.util.ref;
-
-import org.eclipse.net4j.util.concurrent.Worker;
-
-import java.lang.ref.Reference;
-import java.lang.ref.ReferenceQueue;
-
-/**
- * @author Eike Stepper
- * @since 2.0
- */
-public abstract class ReferenceQueueWorker<T> extends Worker
-{
-  /**
-   * @since 3.0
-   */
-  public static final int DEFAULT_POLL_MILLIS = 1000 * 60; // One minute
-
-  /**
-   * @since 3.0
-   */
-  public static final int ALL_WORK_PER_POLL = -1;
-
-  /**
-   * @since 3.0
-   */
-  public static final int DEFAULT_MAX_WORK_PER_POLL = ALL_WORK_PER_POLL;
-
-  private ReferenceQueue<T> queue = new ReferenceQueue<T>();
-
-  private long pollMillis;
-
-  private int maxWorkPerPoll;
-
-  public ReferenceQueueWorker()
-  {
-    setPollMillis(DEFAULT_POLL_MILLIS);
-    setMaxWorkPerPoll(DEFAULT_MAX_WORK_PER_POLL);
-  }
-
-  public long getPollMillis()
-  {
-    return pollMillis;
-  }
-
-  public void setPollMillis(long pollMillis)
-  {
-    this.pollMillis = pollMillis;
-  }
-
-  public int getMaxWorkPerPoll()
-  {
-    return maxWorkPerPoll;
-  }
-
-  public void setMaxWorkPerPoll(int maxWorkPerPoll)
-  {
-    this.maxWorkPerPoll = maxWorkPerPoll;
-  }
-
-  protected ReferenceQueue<T> getQueue()
-  {
-    return queue;
-  }
-
-  @Override
-  protected final void work(WorkContext context) throws Exception
-  {
-    int count = maxWorkPerPoll;
-    if (count == ALL_WORK_PER_POLL)
-    {
-      count = Integer.MAX_VALUE;
-    }
-
-    for (int i = 0; i < count; i++)
-    {
-      Reference<? extends T> reference = queue.poll();
-      if (reference == null)
-      {
-        break;
-      }
-
-      work(reference);
-    }
-
-    context.nextWork(pollMillis);
-  }
-
-  protected abstract void work(Reference<? extends T> reference);
-}
+/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    Eike Stepper - initial API and implementation
+ *    Victor Roldan Betancort - Bug 311840 - OutOfMemory with fast population of revision cache
+ */
+package org.eclipse.net4j.util.ref;
+
+import org.eclipse.net4j.util.concurrent.Worker;
+
+import java.lang.ref.Reference;
+import java.lang.ref.ReferenceQueue;
+
+/**
+ * @author Eike Stepper
+ * @since 2.0
+ */
+public abstract class ReferenceQueueWorker<T> extends Worker
+{
+  /**
+   * @since 3.0
+   */
+  public static final int DEFAULT_POLL_MILLIS = 1000 * 60; // One minute
+
+  /**
+   * @since 3.0
+   */
+  public static final int ALL_WORK_PER_POLL = -1;
+
+  /**
+   * @since 3.0
+   */
+  public static final int DEFAULT_MAX_WORK_PER_POLL = ALL_WORK_PER_POLL;
+
+  private ReferenceQueue<T> queue = new ReferenceQueue<T>();
+
+  private long pollMillis;
+
+  private int maxWorkPerPoll;
+
+  public ReferenceQueueWorker()
+  {
+    setPollMillis(DEFAULT_POLL_MILLIS);
+    setMaxWorkPerPoll(DEFAULT_MAX_WORK_PER_POLL);
+  }
+
+  public long getPollMillis()
+  {
+    return pollMillis;
+  }
+
+  public void setPollMillis(long pollMillis)
+  {
+    this.pollMillis = pollMillis;
+  }
+
+  public int getMaxWorkPerPoll()
+  {
+    return maxWorkPerPoll;
+  }
+
+  public void setMaxWorkPerPoll(int maxWorkPerPoll)
+  {
+    this.maxWorkPerPoll = maxWorkPerPoll;
+  }
+
+  protected ReferenceQueue<T> getQueue()
+  {
+    return queue;
+  }
+
+  @Override
+  protected final void work(WorkContext context) throws Exception
+  {
+    int count = maxWorkPerPoll;
+    if (count == ALL_WORK_PER_POLL)
+    {
+      count = Integer.MAX_VALUE;
+    }
+
+    for (int i = 0; i < count; i++)
+    {
+      Reference<? extends T> reference = queue.poll();
+      if (reference == null)
+      {
+        break;
+      }
+
+      work(reference);
+    }
+
+    context.nextWork(pollMillis);
+  }
+
+  protected abstract void work(Reference<? extends T> reference);
+}