PalmDocument.java

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/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   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 http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
package org.openoffice.xmerge.converter.palm;
 
import java.io.IOException;
import java.io.InputStream;
import java.io.ByteArrayOutputStream;
 
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;
 
import org.openoffice.xmerge.Document;
 
public class PalmDocument
    implements Document {
 
    private PalmDB pdb;
 
    private String fileName;
 
    public PalmDocument(InputStream is) throws IOException {
        read(is);
    }
 
    public PalmDocument(String name, int creatorID, int typeID, int version,
        short attribute, Record[] recs)
        throws UnsupportedEncodingException {
        pdb = new PalmDB(name, creatorID, typeID, version, attribute, recs);
        fileName = pdb.getPDBNameString();
    }
 
    public void read(InputStream is) throws IOException {
        PdbDecoder decoder = new PdbDecoder();
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
        byte[] buf = new byte[4096];
        int n;
    while ((n = is.read(buf)) > 0) {
        baos.write(buf, 0, n);
        }
        byte[] bytearr = baos.toByteArray();
        pdb = decoder.parse(bytearr);
        fileName = pdb.getPDBNameString();
    }
 
    public void write(OutputStream os) throws IOException {
        PdbEncoder encoder = new PdbEncoder(pdb);
        encoder.write(os);
    }
 
    public PalmDB getPdb() {
        return pdb;
    }
 
    public void setPdb(PalmDB pdb) {
        this.pdb = pdb;
 
        String name = pdb.getPDBNameString();
        fileName = name;
    }
 
    public String getFileName() {
        return fileName + ".pdb";
    }
 
    public String getName() {
        return fileName;
    }
}