/*
 * Copyright (C) 2008-2012 High Energy Accelerator Research Organization (KEK)
 * Copyright (C) 2008-2012 Osaka University.
 * Copyright (C) 2008-2010 National Institute of Informatics in Japan.
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

//package org.naregi.rns.client.command;

import java.util.List;
import java.util.Vector;

import org.globus.axis.message.addressing.EndpointReferenceType;
import org.naregi.rns.client.RNSClientHome;
import org.naregi.rns.client.RNSClient;
import org.naregi.rns.util.RNSUtil;

public class RNS_getepr {
	public static void main(String[] args) {
		RNSClientHome home = new RNSClientHome();
		home.setCustomUsage("RNS_path");
		boolean usage = true;
		try {
			List<String> al = home.parseArgs(args, 1, 1);
			RNSClient rnsclient= home.getRNSClient();
			String path = al.get(0);
			usage = false;
			EndpointReferenceType epr = rnsclient.getEPR(path, true);
//			System.out.print(RNSUtil.toXMLStringFromEPR(epr));
			System.out.print(RNSUtil.toXMLString(epr));
		} catch (Exception e) {
			home.printError(e, System.err);
			if (usage) {
				home.printUsage(System.out);
			}
			System.exit(1);
			return;
		}
	}
	
	public static String[] RNS_locations(String[] args) {
		RNSClientHome home = new RNSClientHome();
		home.setCustomUsage("RNS_path");
		boolean usage = true;
		
		Vector<String> locations = new Vector<String>(); 
		try {
			List<String> al = home.parseArgs(args, 1, 1);
			RNSClient rnsclient= home.getRNSClient();
			String path = al.get(0);
			usage = false;
			EndpointReferenceType epr = rnsclient.getEPR(path, true);
//			System.out.print(RNSUtil.toXMLStringFromEPR(epr));
			
			locations.add(epr.getAddress().getValue().toString());
			
		} catch (Exception e) {
			home.printError(e, System.err);
			if (usage) {
				home.printUsage(System.out);
			}
			System.exit(1);
			return null;
		}
		
		String[] result_locs = new String[locations.size()];
		locations.copyInto(result_locs);
		
		return result_locs;
	}
	
}