diff -r 000000000000 -r a02c979e8dfd srcanaapps/depexplorer/com.nokia.s60tools.appdep/src/com/nokia/s60tools/appdep/core/data/ComponentLinkLeafNode.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/srcanaapps/depexplorer/com.nokia.s60tools.appdep/src/com/nokia/s60tools/appdep/core/data/ComponentLinkLeafNode.java	Sat Jan 09 10:04:11 2010 +0530
@@ -0,0 +1,86 @@
+/*
+* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+ 
+ 
+package com.nokia.s60tools.appdep.core.data;
+
+import com.nokia.s60tools.appdep.core.ITargetPlatform;
+import com.nokia.s60tools.appdep.ui.views.data.IVisitor;
+
+
+/**
+ * Represents leaf node that cannot have any children 
+ * in component tree hierarchy. This leaf node is a link
+ * to actual component node that already exists in the 
+ * component tree. Link leaf node is used to break cyclic
+ * dependency hierarchies thus making possible to represent
+ * data in tree view. 
+ */
+public class ComponentLinkLeafNode extends ComponentNode {
+	
+	/**
+	 * Component node the link node refers to.
+	 */
+	private ComponentParentNode referredComponent;
+	
+	/**
+	 * Constructor.
+	 * @param referredComponent Component node the link node refers to.
+	 */
+	public ComponentLinkLeafNode(ComponentParentNode referredComponent) {
+		super();
+		this.referredComponent = referredComponent;
+	}
+
+	/**
+	 * Get referred component node.
+	 * @return Returns the referredComponent.
+	 */
+	public ComponentParentNode getReferredComponent() {
+		return referredComponent;
+	}
+
+	/* (non-Javadoc)
+	 * @see com.nokia.s60tools.appdep.core.data.ComponentNode#toString()
+	 */
+	public String toString() {
+		return referredComponent.getName();
+	}
+
+	/* (non-Javadoc)
+	 * @see com.nokia.s60tools.appdep.core.data.ComponentNode#getName()
+	 */
+	public String getName() {
+		return referredComponent.getName();
+	}
+
+	/* (non-Javadoc)
+	 * @see com.nokia.s60tools.appdep.ui.views.data.IVisitable#accept(com.nokia.s60tools.appdep.ui.views.data.IVisitor)
+	 */
+	public void accept(IVisitor visitor) {
+		visitor.visit(this);
+		
+	}
+
+	/* (non-Javadoc)
+	 * @see com.nokia.s60tools.appdep.core.data.ComponentNode#getTargetPlatform()
+	 */
+	@Override
+	public ITargetPlatform getTargetPlatform() {
+		return getReferredComponent().getTargetPlatform();
+	}
+}