1 files changed, 54 insertions, 0 deletions
diff --git a/core/bundles/org.eclipse.wst.sse.core/src-contentproperties/org/eclipse/wst/sse/internal/contentproperties/AbstractSubject.java b/core/bundles/org.eclipse.wst.sse.core/src-contentproperties/org/eclipse/wst/sse/internal/contentproperties/AbstractSubject.java
new file mode 100644
index 0000000000..fcc98bcfb2
--- /dev/null
+++ b/core/bundles/org.eclipse.wst.sse.core/src-contentproperties/org/eclipse/wst/sse/internal/contentproperties/AbstractSubject.java
@@ -0,0 +1,54 @@
+/*******************************************************************************
+ * Copyright (c) 2001, 2006 IBM Corporation 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:
+ *     IBM Corporation - initial API and implementation
+ *     Jens Lukowski/Innoopract - initial renaming/restructuring
+ *     
+ *******************************************************************************/
+package org.eclipse.wst.sse.internal.contentproperties;
+
+import java.util.Hashtable;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * @deprecated See
+ *             org.eclipse.html.core.internal.contentproperties.HTMLContentProperties
+ */
+public abstract class AbstractSubject implements INotify, ISubject {
+
+
+
+	private static Map listenerList = new Hashtable();
+
+	public synchronized void addListener(IContentSettingsListener listener) {
+		listenerList.put(listener, listener);
+	}
+
+	/*
+	 * @see IContentSettingsEventSubject#notifyContentSettingsListeners(Object)
+	 */
+	public synchronized void notifyListeners(org.eclipse.core.resources.IResource changedResource) {
+
+		Set keys = listenerList.keySet();
+		Iterator iter = keys.iterator();
+
+		while (iter.hasNext()) {
+			IContentSettingsListener csl = (IContentSettingsListener) iter.next();
+			csl.contentSettingsChanged(changedResource);
+		}
+	}
+
+	public synchronized void removeListener(IContentSettingsListener listener) {
+		listenerList.remove(listener);
+	}
+
+
+
+}