themeinstaller/source/src/com/nokia/tools/themeinstaller/odtconverter/ParserComposite.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/themeinstaller/source/src/com/nokia/tools/themeinstaller/odtconverter/ParserComposite.java Tue Feb 02 00:15:44 2010 +0200
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2007 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: This class stores parser components
+ *
+*/
+
+
+package com.nokia.tools.themeinstaller.odtconverter;
+
+import java.io.IOException;
+import java.util.Vector;
+
+/**
+ * This class stores parser components and calls components parse method.
+ */
+public class ParserComposite extends ParseOperation
+ implements IParseOperationListener
+ {
+
+ /** Vector for parsing operations */
+ Vector iParseOperations = new Vector();
+
+ /** Vector element index */
+ private int iIndex = 0;
+
+ /**
+ * Instantiates a new ParserComposite.
+ */
+ public ParserComposite()
+ {
+ }
+
+ /**
+ * Adds parsers to ParserComposite.
+ *
+ * @param ParseOperation
+ */
+ public void addOperation( ParseOperation aParseOperation )
+ {
+ iParseOperations.addElement( aParseOperation );
+ aParseOperation.addListener( this );
+ }
+
+ /**
+ * If parse operation was successful, calls next until all available files
+ * are parsed
+ */
+ public void parseOperationCompleted( int aErr, String aReason )
+ {
+ ParseOperation oper;
+ if( aErr == OPERATION_SUCCESSFUL )
+ {
+ // get DOM document from previous parse operation
+ oper = ( ParseOperation )iParseOperations.elementAt( iIndex++ );
+ iDOMDocument = oper.getDOMDocument();
+
+ if( iIndex < iParseOperations.size() )
+ {
+ oper =
+ ( ParseOperation )iParseOperations.elementAt( iIndex );
+ try
+ {
+ oper.iDOMDocument = iDOMDocument;
+ oper.parse( );
+ }
+ catch ( IOException e )
+ {
+ operationCompleted( SYNTAX_ERROR, e.getMessage() );
+ }
+ catch ( ODTException e )
+ {
+ operationCompleted( SYNTAX_ERROR, e.getMessage() );
+ }
+ }
+ else
+ {
+ operationCompleted( OPERATION_SUCCESSFUL, null );
+ }
+ }
+ else
+ {
+ operationCompleted( aErr, aReason );
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see com.nokia.tools.themeinstaller.odtconverter.ParseOperation#parse()
+ */
+ public void parse( )
+ throws IOException, ODTException
+ {
+ iIndex = 0;
+
+ if( !iParseOperations.isEmpty() )
+ {
+ ParseOperation oper =
+ ( ParseOperation )iParseOperations.elementAt( iIndex );
+ oper.parse( );
+ }
+ else
+ {
+ return;
+ }
+ }
+ }