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Viewing changes to TuxGuitar/src/org/herac/tuxguitar/io/base/TGSongLoader.java

  • Committer: Bazaar Package Importer
  • Author(s): Philippe Coval
  • Date: 2008-06-19 00:30:30 UTC
  • mto: (5.1.2 sid)
  • mto: This revision was merged to the branch mainline in revision 3.
  • Revision ID: james.westby@ubuntu.com-20080619003030-h719szrhsngou7c6
Tags: upstream-1.0
Import upstream version 1.0

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TuxGuitar/src/org/herac/tuxguitar/io/base/TGSongLoader.java
 
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/*
 
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 * Created on 19-dic-2005
 
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 *
 
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 * TODO To change the template for this generated file go to
 
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 * Window - Preferences - Java - Code Style - Code Templates
 
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 */
 
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package org.herac.tuxguitar.io.base;
 
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import java.io.BufferedInputStream;
 
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import java.io.InputStream;
 
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import java.util.Iterator;
 
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import org.herac.tuxguitar.song.factory.TGFactory;
 
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import org.herac.tuxguitar.song.models.TGSong;
 
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/**
 
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 * @author julian
 
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 *
 
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 * TODO To change the template for this generated type comment go to
 
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 * Window - Preferences - Java - Code Style - Code Templates
 
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 */
 
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public class TGSongLoader {
 
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        public TGSongLoader(){
 
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                super();
 
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        }
 
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        /**
 
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         * @return TGSong
 
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         * @throws TGFileFormatException
 
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         */
 
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        public TGSong load(TGFactory factory,InputStream is) throws TGFileFormatException{
 
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                try{
 
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                        BufferedInputStream stream = new BufferedInputStream(is);
 
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                        stream.mark(1);
 
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                        Iterator it = TGFileFormatManager.instance().getInputStreams();
 
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                        while(it.hasNext()){
 
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                                TGInputStreamBase reader = (TGInputStreamBase)it.next();
 
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                                reader.init(factory,stream);
 
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                                if(reader.isSupportedVersion()){
 
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                                        return reader.readSong();
 
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                                }
 
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                                stream.reset();
 
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                        }
 
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                        stream.close();
 
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                }catch(Throwable t){
 
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                        throw new TGFileFormatException(t);
 
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                }
 
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                throw new TGFileFormatException("Unsupported file format");
 
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        }
 
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}
 
 
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