// $Id: CheckAgencyExample.java,v 1.1 2006/08/04 12:39:58 bpeters Exp $
/**
* Copyright (C) 2002-2006 Bas Peters
*
* This file is part of MARC4J
*
* MARC4J 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.
*
* MARC4J 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 MARC4J; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.marc4j.samples;
import java.io.InputStream;
import java.util.List;
import org.marc4j.MarcReader;
import org.marc4j.MarcStreamReader;
import org.marc4j.marc.DataField;
import org.marc4j.marc.Record;
/**
* Demostrates the use of the find method.
*
* @author Bas Peters
* @version $Revision: 1.1 $
*/
public class CheckAgencyExample {
public static void main(String args[]) throws Exception {
InputStream input = ReadMarcExample.class
.getResourceAsStream("resources/summerland.mrc");
MarcReader reader = new MarcStreamReader(input);
while (reader.hasNext()) {
Record record = reader.next();
// check if the cataloging agency is DLC
List result = record.find("040", "DLC");
if (result.size() > 0)
System.out.println("Agency for this record is DLC");
// there is no specific find for a specific subfield
// so to check if it is the orignal cataloging agency
DataField field = (DataField) result.get(0);
String agency = field.getSubfield('a').getData();
if (agency.matches("DLC"))
System.out.println("DLC is the original agency");
}
}
}