themeinstaller/source/src/com/nokia/tools/themeinstaller/odtconverter/StringPool.java
branchRCL_3
changeset 32 fe49e33862e2
parent 31 b685c59de105
child 33 04b7640f6fb5
--- a/themeinstaller/source/src/com/nokia/tools/themeinstaller/odtconverter/StringPool.java	Thu Aug 19 09:43:47 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,112 +0,0 @@
-/*
-* 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:  String pool for DOM Externalizer.
- *
-*/
-
-
-package com.nokia.tools.themeinstaller.odtconverter;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.util.Vector;
-
-/**
- * String pool is a set of strings where a string is only listed once.
- */
-public class StringPool
-    {
-
-    // The pool for storing the strings
-    private Vector iStringPool;
-
-    /**
-     * Constructor.
-     */
-    public StringPool()
-        {
-        iStringPool = new Vector();
-        }
-
-    /**
-     * Add a string to the pool. Each string is added only once.
-     * @param aString String to add
-     * @return Index in the pool
-     */
-    public int addString( String aString )
-        {
-        if( aString == null )
-            {
-            aString = "";
-            }
-        if( !iStringPool.contains( aString ) )
-            {
-            iStringPool.addElement( aString );
-            }
-        return iStringPool.lastIndexOf( aString );
-        }
-
-    /**
-     * Get a string from the pool.
-     * @param aIndex Index number of the string
-     * @return The requested string
-     */
-    public String getString( int aIndex )
-        {
-        return ( String ) iStringPool.elementAt( aIndex );
-        }
-
-
-    /**
-     * Get string pool contents in a byte array.
-     * @return String pool contents in a byte array
-     * @throws IOException if writing to a stream fails
-     * @throws ODTException if writing to a stream fails
-     */
-    public byte[] toByteArray() throws IOException, ODTException
-        {
-        ByteArrayOutputStream baos = new ByteArrayOutputStream();
-        ODTDataOutputStream dos = new ODTDataOutputStream( baos );
-        int count = iStringPool.size();
-        byte[] result = null;
-
-        try
-            {
-            // Write string count and each string to the stream
-            dos.writeInt16( count );
-            for( int i = 0; i < count; i++ )
-                {
-                String string = ( String ) iStringPool.elementAt( i );
-                dos.writeInt16( string.length() );
-                dos.writeString8( string );
-                }
-
-            result = baos.toByteArray();
-            }
-        finally
-            {
-            if( dos != null )
-                {
-                dos.close();
-                }
-            if( baos != null )
-                {
-                baos.close();
-                }
-            }
-
-        return result;
-        }
-
-    }