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* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you under the Apache License, Version 2.0 (the | |
* "License"); you may not use this file except in compliance | |
* with the License. You may obtain a copy of the License at | |
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* http://www.apache.org/licenses/LICENSE-2.0 | |
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* Unless required by applicable law or agreed to in writing, | |
* software distributed under the License is distributed on an | |
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package org.apache.openoffice.ooxml.viewer.xml; | |
import java.io.InputStream; | |
import org.apache.openoffice.ooxml.viewer.KeyListener; | |
import org.apache.openoffice.ooxml.viewer.tokenview.TokenView; | |
public class XMLTokenViewFactory | |
extends Thread | |
{ | |
public XMLTokenViewFactory () | |
{ | |
maIn = null; | |
start(); | |
} | |
public TokenView<TokenType> Create (final InputStream aIn) | |
{ | |
TokenView<TokenType> aView = null; | |
synchronized(this) | |
{ | |
maIn = aIn; | |
if (maIn != null) | |
{ | |
aView = new TokenView<TokenType>(); | |
aView.addKeyListener(new KeyListener()); | |
maCurrentView = aView; | |
FillDocument(); | |
//notify(); | |
} | |
} | |
return aView; | |
} | |
@Override | |
public void run () | |
{ | |
while(true) | |
{ | |
FillDocument(); | |
synchronized(this) | |
{ | |
if (maIn == null) | |
{ | |
try | |
{ | |
wait(); | |
} | |
catch (InterruptedException e) | |
{ | |
e.printStackTrace(); | |
} | |
} | |
} | |
} | |
} | |
private void FillDocument () | |
{ | |
final InputStream aIn = maIn; | |
maIn = null; | |
if (aIn != null) | |
{ | |
new DocumentTokenFormatter(new XMLScanner(aIn), maCurrentView).Parse(); | |
} | |
} | |
private InputStream maIn; | |
private TokenView<TokenType> maCurrentView; | |
} |