ExtendedCellRenderer.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 (c) 1998-1999 by Sun Microsystems, Inc.
* All rights reserved.
*/
package com.sun.dhcpmgr.ui;
import javax.swing.table.DefaultTableCellRenderer;
import java.util.Date;
import java.text.DateFormat;
import java.net.InetAddress;
import com.sun.dhcpmgr.data.IPAddress;
// Renderer for cells containing Dates, InetAddresses or IPAddresses
public class ExtendedCellRenderer extends DefaultTableCellRenderer {
private DateFormat dateFormat = DateFormat.getInstance();
protected void setValue(Object value) {
if (value != null) {
if (value instanceof Date) {
long t = ((Date)value).getTime();
if (t == 0) {
super.setValue(null);
} else if (t < 0) {
super.setValue(ResourceStrings.getString("never"));
} else {
super.setValue(dateFormat.format(value));
}
} else if (value instanceof InetAddress) {
super.setValue(((InetAddress)value).getHostAddress());
} else if (value instanceof IPAddress) {
super.setValue(((IPAddress)value).getHostAddress());
} else {
super.setValue(value);
}
} else {
super.setValue(value);
}
}
}