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Service container including JSON-RPC handler for the Service Grid Server Software and java web services.

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/*
 * This is a program for Language Grid Core Node. This combines multiple language resources and provides composite language services.
 * Copyright (C) 2010-2011 NICT Language Grid Project.
 *
 * This program is free software: you can redistribute it and/or modify it 
 * under the terms of the GNU Lesser General Public License as published by 
 * the Free Software Foundation, either version 2.1 of the License, or (at 
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but 
 * WITHOUT ANY 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 
 * along with this program. If not, see .
 */
package jp.go.nict.langrid.cosee;

import java.net.URI;
import java.util.Map;

import jp.go.nict.langrid.commons.ws.ServiceContext;

/**
 * 
 * 
 * @author Takao Nakaguchi
 */
public class UserAuthEndpointRewriter extends AbstractEndpointRewriter{
	/**
	 * 
	 * 
	 */
	public UserAuthEndpointRewriter(){
	}

	/**
	 * 
	 * 
	 */
	public UserAuthEndpointRewriter(String parameterPrefix){
		this.parameterPrefix = parameterPrefix;
	}

	@Override
	public void extractProperties(
			ServiceContext serviceContext
			, Map properties){
		super.extractProperties(serviceContext, properties);
		String userName = serviceContext.getInitParameter(parameterPrefix + "UserName");
		if(userName != null){
			properties.put(prefix + ".userName", userName);
			String password = serviceContext.getInitParameter(parameterPrefix + "Password");
			properties.put(prefix + ".password", password != null ? password : "");
		}
	}

	@Override
	public Endpoint rewrite(
			Endpoint original, Map properties
			, URI processNamespace, String partnerLinkName, URI serviceNamespace
			)
	{
		String userName = (String)properties.get(prefix + ".userName");
		String password = (String)properties.get(prefix + ".password");
		if(userName == null) return original;

		Endpoint ep = new Endpoint(
				original.getServiceId(), original.getAddress(), userName, password
				);
		ep.setProtocol(original.getProtocol());
		return ep;
	}

	private String parameterPrefix = "langrid.userAuth";
	private static String prefix = UserAuthEndpointRewriter.class.getName();
}