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EDLChunk.java

/*
 *  Copyright 2006-2007 Columbia University.
 *
 *  This file is part of MEAPsoft.
 *
 *  MEAPsoft is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License version 2 as
 *  published by the Free Software Foundation.
 *
 *  MEAPsoft is distributed in the hope that it will be useful, but
 *  WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with MEAPsoft; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 *  02110-1301 USA
 *
 *  See the file "COPYING" for the text of the license.
 */

package com.meapsoft;

import java.util.Iterator;
import java.util.Vector;

public class EDLChunk extends FeatChunk
{
    // Time (in seconds) to synthesize this chunk.
    // (as opposed to startTime = the start time of the chunk in the
    // source file)
    public double dstTime;
    
    // List of commands that Synthesizer should apply to this chunk.
    public Vector commands; 

    public EDLChunk(String sf, double st, double l, double dt)
    {
        super(sf,st,l);
        dstTime = dt;

        commands = new Vector();
    }
   
    public EDLChunk(Chunk c, double dt)
    {
        this(c.srcFile, c.startTime, c.length, dt);
    }

    public EDLChunk(FeatChunk c, double dt)
    {
        this(c.srcFile, c.startTime, c.length, dt);
        features = c.features;
    }

    public int compareTo(Object o) throws ClassCastException
    {
        try
        {
            EDLChunk c = (EDLChunk)o;
            return Double.compare(dstTime, c.dstTime);
        }
        catch(ClassCastException e)
        {
            return super.compareTo(o);
        }
    }

    public String toString()
    {
        StringBuffer s = new StringBuffer(200);
        s.append(dstTime).append(" ").append(srcFile.replaceAll(" ", "%20")).append(" ");
        s.append(startTime).append(" ").append(length).append(" ");

        if(commands != null)
        {
            Iterator x = commands.iterator();
            while(x.hasNext())
                s.append(x.next()).append(" ");
        }

        s.append(comment).append("\n");
        
        return s.toString();
    }
}

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