/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.console.client.core;
import com.allen_sauer.gwt.log.client.Log;
import com.gwtplatform.mvp.client.proxy.PlaceRequest;
import java.util.ArrayList;
import java.util.List;
/**
* @author Heiko Braun
* @date 2/17/11
*/
public class Places {
public static List<PlaceRequest> fromString(String urlString)
{
List<PlaceRequest> places = null;
try {
places = new ArrayList<PlaceRequest>();
StringTokenizer tokenizer = new StringTokenizer(urlString, "/");
while(tokenizer.hasMoreTokens())
{
parseSingleToken(places, tokenizer.nextToken());
}
} catch (Throwable e) {
Log.error("Error parsing token: " + urlString);
}
return places;
}
private static void parseSingleToken(List<PlaceRequest> places, String token) {
if(token.contains(";")) // parametrized?
{
StringTokenizer params = new StringTokenizer(token, ";");
PlaceRequest request = null;
while(params.hasMoreTokens())
{
String tok = params.nextToken();
if(tok.contains("="))
{
if(null==request) break;
// parameter
String[] parameter = tok.split("=");
request = request.with(parameter[0], parameter[1]);
}
else
{
// address
request = new PlaceRequest(tok);
}
}
// exit, either wrong token or different formatter
if(null==request)
throw new IllegalArgumentException("Illegal token: "+token);
places.add(request);
}
else
{
places.add(new PlaceRequest(token));
}
}
}