RequestHeaderTokenRetriever.java

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library 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 library 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.
 */

package com.liferay.portal.security.sso.token.internal.security.auth;

import com.liferay.portal.security.sso.token.security.auth.TokenLocation;
import com.liferay.portal.security.sso.token.security.auth.TokenRetriever;

import javax.servlet.http.HttpServletRequest;

import org.osgi.service.component.annotations.Component;

/**
 * @author Michael C. Han
 */
@Component(immediate = true, service = TokenRetriever.class)
public class RequestHeaderTokenRetriever implements TokenRetriever {

	@Override
	public String getLoginToken(
		HttpServletRequest request, String userTokenName) {

		return request.getHeader(userTokenName);
	}

	@Override
	public TokenLocation getTokenLocation() {
		return TokenLocation.REQUEST_HEADER;
	}

}