/*
* file: Props9.java
* author: Jon Iles
* copyright: (c) Packwood Software 2003
* date: 07/11/2003
*/
/*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation; either version 2.1 of the License, or (at your
* option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
package net.sf.mpxj.mpp;
//import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
/**
* This class represents the Props files found in Microsoft Project MPP12 files.
*/
final class Props12 extends Props
{
/**
* Constructor, reads the property data from an input stream.
*
* @param is input stream for reading props data
*/
Props12(InputStream is)
throws IOException
{
//FileOutputStream fos = new FileOutputStream ("c:\\temp\\props12." + System.currentTimeMillis() + ".txt");
//PrintWriter pw = new PrintWriter (fos);
byte[] header = new byte[16];
byte[] data;
is.read(header);
int headerCount = MPPUtility.getShort(header, 12);
int foundCount = 0;
int availableBytes = is.available();
while (foundCount < headerCount)
{
int attrib1 = readInt(is);
int attrib2 = readInt(is);
/*int attrib3 = */readInt(is);
availableBytes -= 12;
if (availableBytes < attrib1 || attrib1 < 1)
{
break;
}
data = new byte[attrib1];
is.read(data);
availableBytes -= attrib1;
m_map.put(Integer.valueOf(attrib2), data);
//pw.println(foundCount + " "+ attrib2 + ": " + MPPUtility.hexdump(data, true));
++foundCount;
//
// Align to two byte boundary
//
if (data.length % 2 != 0)
{
is.skip(1);
}
}
//pw.flush();
//pw.close();
}
}