1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * ident        "%Z%%M% %I%     %E% SMI"
  24  *
  25  * Copyright (c) 1998-1999 by Sun Microsystems, Inc.
  26  * All rights reserved.
  27  */
  28 package com.sun.dhcpmgr.ui;
  29 
  30 import javax.swing.table.DefaultTableCellRenderer;
  31 import java.util.Date;
  32 import java.text.DateFormat;
  33 import java.net.InetAddress;
  34 import com.sun.dhcpmgr.data.IPAddress;
  35 
  36 // Renderer for cells containing Dates, InetAddresses or IPAddresses
  37 public class ExtendedCellRenderer extends DefaultTableCellRenderer {
  38     private DateFormat dateFormat = DateFormat.getInstance();
  39 
  40     protected void setValue(Object value) {
  41         if (value != null) {
  42             if (value instanceof Date) {
  43                 long t = ((Date)value).getTime();
  44                 if (t == 0) {
  45                     super.setValue(null);
  46                 } else if (t < 0) {
  47                     super.setValue(ResourceStrings.getString("never"));
  48                 } else {
  49                     super.setValue(dateFormat.format(value));
  50                 }
  51             } else if (value instanceof InetAddress) {
  52                 super.setValue(((InetAddress)value).getHostAddress());
  53             } else if (value instanceof IPAddress) {
  54                 super.setValue(((IPAddress)value).getHostAddress());
  55             } else {
  56                 super.setValue(value);
  57             }
  58         } else {
  59             super.setValue(value);
  60         }
  61     }
  62 }