1 files changed, 110 insertions, 110 deletions
diff --git a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/container/ContainerUtil.java b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/container/ContainerUtil.java
index c6032c87b0..40416d0338 100644
--- a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/container/ContainerUtil.java
+++ b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/util/container/ContainerUtil.java
@@ -1,110 +1,110 @@
-/*
- * 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
- */
-package org.eclipse.net4j.util.container;
-
-import org.eclipse.net4j.util.concurrent.ExecutorServiceFactory;
-import org.eclipse.net4j.util.concurrent.TimerLifecycle;
-import org.eclipse.net4j.util.event.EventUtil;
-import org.eclipse.net4j.util.event.IListener;
-import org.eclipse.net4j.util.security.FileUserManagerFactory;
-import org.eclipse.net4j.util.security.RandomizerFactory;
-
-/**
- * Various static helper methods for dealing with {@link IContainer containers}.
- * 
- * @author Eike Stepper
- */
-public final class ContainerUtil
-{
-  private static final Object[] NO_ELEMENTS = {};
-
-  private static final IContainer<Object> EMPTY = new IContainer<Object>()
-  {
-    public Object[] getElements()
-    {
-      return NO_ELEMENTS;
-    }
-
-    public boolean isEmpty()
-    {
-      return true;
-    }
-
-    public void addListener(IListener listener)
-    {
-    }
-
-    public void removeListener(IListener listener)
-    {
-    }
-
-    public IListener[] getListeners()
-    {
-      return EventUtil.NO_LISTENERS;
-    }
-
-    public boolean hasListeners()
-    {
-      return false;
-    }
-
-    @Override
-    public String toString()
-    {
-      return "EMPTY_CONTAINER"; //$NON-NLS-1$
-    }
-  };
-
-  private ContainerUtil()
-  {
-  }
-
-  /**
-   * @since 2.0
-   */
-  public static void prepareContainer(IManagedContainer container)
-  {
-    container.registerFactory(new TimerLifecycle.DaemonFactory());
-    container.registerFactory(new ExecutorServiceFactory());
-    container.registerFactory(new RandomizerFactory());
-    container.registerFactory(new FileUserManagerFactory());
-  }
-
-  public static IContainer<Object> emptyContainer()
-  {
-    return EMPTY;
-  }
-
-  public static IManagedContainer createContainer()
-  {
-    return new ManagedContainer();
-  }
-
-  public static boolean isEmpty(Object container)
-  {
-    if (container instanceof IContainer<?>)
-    {
-      return ((IContainer<?>)container).isEmpty();
-    }
-
-    return true;
-  }
-
-  public static Object[] getElements(Object container)
-  {
-    if (container instanceof IContainer<?>)
-    {
-      return ((IContainer<?>)container).getElements();
-    }
-
-    return NO_ELEMENTS;
-  }
-}
+/*
+ * 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
+ */
+package org.eclipse.net4j.util.container;
+
+import org.eclipse.net4j.util.concurrent.ExecutorServiceFactory;
+import org.eclipse.net4j.util.concurrent.TimerLifecycle;
+import org.eclipse.net4j.util.event.EventUtil;
+import org.eclipse.net4j.util.event.IListener;
+import org.eclipse.net4j.util.security.FileUserManagerFactory;
+import org.eclipse.net4j.util.security.RandomizerFactory;
+
+/**
+ * Various static helper methods for dealing with {@link IContainer containers}.
+ * 
+ * @author Eike Stepper
+ */
+public final class ContainerUtil
+{
+  private static final Object[] NO_ELEMENTS = {};
+
+  private static final IContainer<Object> EMPTY = new IContainer<Object>()
+  {
+    public Object[] getElements()
+    {
+      return NO_ELEMENTS;
+    }
+
+    public boolean isEmpty()
+    {
+      return true;
+    }
+
+    public void addListener(IListener listener)
+    {
+    }
+
+    public void removeListener(IListener listener)
+    {
+    }
+
+    public IListener[] getListeners()
+    {
+      return EventUtil.NO_LISTENERS;
+    }
+
+    public boolean hasListeners()
+    {
+      return false;
+    }
+
+    @Override
+    public String toString()
+    {
+      return "EMPTY_CONTAINER"; //$NON-NLS-1$
+    }
+  };
+
+  private ContainerUtil()
+  {
+  }
+
+  /**
+   * @since 2.0
+   */
+  public static void prepareContainer(IManagedContainer container)
+  {
+    container.registerFactory(new TimerLifecycle.DaemonFactory());
+    container.registerFactory(new ExecutorServiceFactory());
+    container.registerFactory(new RandomizerFactory());
+    container.registerFactory(new FileUserManagerFactory());
+  }
+
+  public static IContainer<Object> emptyContainer()
+  {
+    return EMPTY;
+  }
+
+  public static IManagedContainer createContainer()
+  {
+    return new ManagedContainer();
+  }
+
+  public static boolean isEmpty(Object container)
+  {
+    if (container instanceof IContainer<?>)
+    {
+      return ((IContainer<?>)container).isEmpty();
+    }
+
+    return true;
+  }
+
+  public static Object[] getElements(Object container)
+  {
+    if (container instanceof IContainer<?>)
+    {
+      return ((IContainer<?>)container).getElements();
+    }
+
+    return NO_ELEMENTS;
+  }
+}