isomsgfieldvalidatingpackager.java

来自「java pos,你可以直接编译运行,」· Java 代码 · 共 85 行

/*
* Copyright (c) 2000 jPOS.org.  All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in
*    the documentation and/or other materials provided with the
*    distribution.
*
* 3. The end-user documentation included with the redistribution,
*    if any, must include the following acknowledgment:
*    "This product includes software developed by the jPOS project
*    (http://www.jpos.org/)". Alternately, this acknowledgment may
*    appear in the software itself, if and wherever such third-party
*    acknowledgments normally appear.
*
* 4. The names "jPOS" and "jPOS.org" must not be used to endorse
*    or promote products derived from this software without prior
*    written permission. For written permission, please contact
*    [e-mail].
*
* 5. Products derived from this software may not be called "jPOS",
*    nor may "jPOS" appear in their name, without prior written
*    permission of the jPOS project.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE JPOS PROJECT OR ITS CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the jPOS Project.  For more
* information please see <http://www.jpos.org/>.
*/


package org.jpos.iso.packager;


import org.jpos.iso.ISOComponent;
import org.jpos.iso.ISOException;
import org.jpos.iso.ISOFieldPackager;
import org.jpos.iso.ISOMsgFieldPackager;
import org.jpos.iso.ISOPackager;
import org.jpos.iso.ISOValidator;

/**
 * THIS CLASS SHOWS THAT IsoMsgFieldValidator IS NOT NECESSARY. IF WE
 * MODIFY CURRENT PACKAGER ISOMsgFieldPackager. IF IT IMPLEMENTS ISOValidator
 * INTERFACE, AND ADD validate(ISOComponent c) METHOD LIKE HERE. IN
 * TesterValidatingPackager FILE WE COULD CHANGE FIELD 48 VALIDATOR TO
 * THAT NEW ISOMsgFieldValidator. SEE COMMENTED LINE.
 * <p>Title: jPOS</p>
 * <p>Description: Java Framework for Financial Systems</p>
 * <p>Copyright: Copyright (c) 2000 jPOS.org.  All rights reserved.</p>
 * <p>Company: www.jPOS.org</p>
 * @author Jose Eduardo Leon
 * @version 1.0
 */
public class ISOMsgFieldValidatingPackager extends ISOMsgFieldPackager implements ISOValidator {

    public ISOMsgFieldValidatingPackager (
            ISOFieldPackager fieldPackager,
            ISOPackager msgPackager ){
        super( fieldPackager, msgPackager );
    }

    public ISOComponent validate(ISOComponent m) throws ISOException {
        return ((ISOBaseValidatingPackager)msgPackager).validate( m );
    }
}