/* Copyright (c) 2001 - 2007 TOPP - www.openplans.org. All rights reserved.
* This code is licensed under the GPL 2.0 license, availible at the root
* application directory.
*/
package org.geoserver.wms.kvp;
import org.geoserver.ows.KvpParser;
import org.vfny.geoserver.wms.WmsException;
import java.awt.Color;
/**
* Parses kvp of hte form <key>=<hex color value>.
*
* @author Justin Deoliveira, The Open Planning Project, jdeolive@openplans.org
*
*/
public class ColorKvpParser extends KvpParser {
public ColorKvpParser(String key) {
super(key, Color.class);
}
public Object parse(String value) throws Exception {
try {
return Color.decode(value);
} catch (NumberFormatException nfe) {
throw new WmsException("BGCOLOR " + value
+ " incorrectly specified (0xRRGGBB format expected)");
}
}
}