QualifierInteger.java revision 7c478bd95313f5f23a4c958a745db2134aa03244
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* ident "%Z%%M% %I% %E% SMI"
*
* Copyright 2002 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
package com.sun.dhcpmgr.data.qualifier;
/**
* An implementation of the qualifier type that provides an integer type.
*/
public class QualifierInteger extends QualifierTypeImpl {
public Object parseValue(String value) {
if (value != null) {
try {
int intValue = Integer.parseInt(value.trim());
return new Integer(intValue);
} catch (NumberFormatException nfe) {}
}
return null;
}
public String formatValue(String value) {
Object object = parseValue(value);
return (object == null) ? null : object.toString();
}
public Class getJavaType() {
return Integer.class;
}
}