--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/debuggercdi/com.nokia.cdt.debug.common/src/com/nokia/cdt/debug/common/internal/source/lookup/SymbianSourceContainerType.java	Thu Mar 11 13:45:01 2010 -0600
@@ -0,0 +1,99 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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.cdt.debug.common.internal.source.lookup;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+import org.eclipse.cdt.debug.internal.core.sourcelookup.InternalSourceLookupMessages;
+import org.eclipse.cdt.debug.internal.core.sourcelookup.MapEntrySourceContainer;
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.Path;
+import org.eclipse.debug.core.DebugPlugin;
+import org.eclipse.debug.core.sourcelookup.ISourceContainer;
+import org.eclipse.debug.core.sourcelookup.ISourceContainerType;
+import org.eclipse.debug.core.sourcelookup.containers.AbstractSourceContainerTypeDelegate;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+
+public class SymbianSourceContainerType extends AbstractSourceContainerTypeDelegate {
+
+	private final static String ELEMENT_MAPPING = "mapping"; //$NON-NLS-1$
+	private final static String ELEMENT_MAP_ENTRY = "mapEntry"; //$NON-NLS-1$
+	private final static String ATTR_EPOCROOT = "epocroot"; //$NON-NLS-1$
+	private final static String ATTR_MEMENTO = "memento"; //$NON-NLS-1$
+
+	public ISourceContainer createSourceContainer( String memento ) throws CoreException {
+		Node node = parseDocument( memento );
+		if ( node.getNodeType() == Node.ELEMENT_NODE ) {
+			Element element = (Element)node;
+			if ( ELEMENT_MAPPING.equals( element.getNodeName() ) ) {
+				String epocroot = element.getAttribute( ATTR_EPOCROOT );
+				if ( epocroot == null ) 
+					epocroot = ""; //$NON-NLS-1$
+				List entries = new ArrayList();
+				Node childNode = element.getFirstChild();
+				while( childNode != null ) {
+					if ( childNode.getNodeType() == Node.ELEMENT_NODE ) {
+						Element child = (Element)childNode;
+						if ( ELEMENT_MAP_ENTRY.equals( child.getNodeName() ) ) {
+							String childMemento = child.getAttribute( ATTR_MEMENTO );
+							if ( childMemento == null || childMemento.length() == 0 ) {
+								abort( InternalSourceLookupMessages.getString( "MappingSourceContainerType.0" ), null ); //$NON-NLS-1$
+							}
+							ISourceContainerType type = DebugPlugin.getDefault().getLaunchManager().getSourceContainerType( MapEntrySourceContainer.TYPE_ID );
+							MapEntrySourceContainer entry = (MapEntrySourceContainer)type.createSourceContainer( childMemento );
+							entries.add( entry );
+						}
+					}
+					childNode = childNode.getNextSibling();
+				}
+				SymbianSourceContainer container = new SymbianSourceContainer( new Path( epocroot ) );
+				Iterator it = entries.iterator();
+				while( it.hasNext() ) {
+					container.addMapEntry( (MapEntrySourceContainer)it.next() );
+				}
+				return container;
+			}
+			abort( InternalSourceLookupMessages.getString( "MappingSourceContainerType.1" ), null ); //$NON-NLS-1$
+		}
+		abort( InternalSourceLookupMessages.getString( "MappingSourceContainerType.2" ), null ); //$NON-NLS-1$
+		return null;		
+	}
+
+	/* (non-Javadoc)
+	 * @see org.eclipse.debug.core.sourcelookup.ISourceContainerTypeDelegate#getMemento(org.eclipse.debug.core.sourcelookup.ISourceContainer)
+	 */
+	public String getMemento( ISourceContainer container ) throws CoreException {
+		Document document = newDocument();
+		Element element = document.createElement( ELEMENT_MAPPING );
+		element.setAttribute( ATTR_EPOCROOT, ((SymbianSourceContainer)container).getEpocRoot().toOSString() );
+		ISourceContainer[] entries = ((SymbianSourceContainer)container).getSourceContainers();
+		for ( int i = 0; i < entries.length; ++i ) {
+			Element child = document.createElement( ELEMENT_MAP_ENTRY );
+			child.setAttribute( ATTR_MEMENTO, entries[i].getType().getMemento( entries[i] ) );
+			element.appendChild( child );
+		}
+		document.appendChild( element );
+		return serializeDocument( document );
+	}
+
+}