/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
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
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstr. 19
53115 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.io.shpapi;
import org.deegree.model.spatialschema.ByteUtils;
/**
* Class representing a record of an ESRI .shx file.
*
*
* @author Klaus Fretter
* @author Andreas Poth
* @version 31.08.2000
*/
public class IndexRecord {
protected int offset;
protected int length;
public IndexRecord() {
this.offset = 0;
this.length = 0;
}
public IndexRecord(int off, int len) {
this.offset = off;
this.length = len;
}
public IndexRecord(byte[] recBuf) {
this.offset = ByteUtils.readBEInt(recBuf, 0);
this.length = ByteUtils.readBEInt(recBuf, 4);
}
/**
*
* @uml.property name="length"
*/
public int getLength() {
return length;
}
/**
*
* @uml.property name="offset"
*/
public int getOffset() {
return offset;
}
public byte[] writeIndexRecord() {
byte[] arr = new byte[8];
ByteUtils.writeBEInt(arr, 0, offset);
ByteUtils.writeBEInt(arr, 4, length);
return arr;
}
} // end of class IndexRecord
/*
* Changes: $Log: IndexRecord.java,v $
* Changes: Revision 1.7 2006/07/12 14:46:14 poth
* Changes: comment footer added
* Changes:
* Changes: Revision 1.6 2006/04/06 20:25:23 poth
* Changes: *** empty log message ***
* Changes:
* Changes: Revision 1.5 2006/04/04 20:39:41 poth
* Changes: *** empty log message ***
* Changes:
* Changes: Revision 1.4 2006/03/30 21:20:24 poth
* Changes: *** empty log message ***
* Changes:
* Changes: Revision 1.3 2005/02/14 11:19:43 friebe
* Changes: fix javadoc errors
* Changes: 31.08.2000 ap: method getLength() added <BR> 31.08.2000 ap:
* method getOffset() added <BR> 31.08.2000 ap: method writeIndexRecord added
* <BR>
*//* ********************************************************************
Changes to this class. What the people have been up to:
$Log: IndexRecord.java,v $
Revision 1.7 2006/07/12 14:46:14 poth
comment footer added
********************************************************************** */