com.liferay.meeting.webex.transport.HttpPostTransport.java Source code

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Here is the source code for com.liferay.meeting.webex.transport.HttpPostTransport.java

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/**
 * 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.meeting.webex.transport;

import com.liferay.meeting.MeetingException;
import com.liferay.portal.kernel.util.ContentTypes;
import com.liferay.portal.kernel.util.Http;
import com.liferay.portal.kernel.util.HttpUtil;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.Validator;

import com.webex.schemas.x2002.x06.service.MessageDocument;
import com.webex.schemas.x2002.x06.service.MessageType;
import com.webex.schemas.x2002.x06.service.ResponseType;
import com.webex.schemas.x2002.x06.service.ResultTypeType.Enum;

import org.apache.xmlbeans.XmlException;

/**
 * @author Michael C. Han
 * @author Anant Singh
 */
public class HttpPostTransport implements Transport {

    public String send(String hostURL, String requestXml) throws MeetingException {

        String responseXml = null;

        try {
            Http.Options options = new Http.Options();

            options.setBody(requestXml, ContentTypes.TEXT_XML, StringPool.UTF8);
            options.setLocation(hostURL);
            options.setPost(true);

            responseXml = HttpUtil.URLtoString(options);
        } catch (Exception e) {
            throw new MeetingException(e.getMessage(), e);
        }

        if (Validator.isNull(responseXml)) {
            throw new MeetingException("No response from server");
        }

        try {
            MessageDocument messageDocument = MessageDocument.Factory.parse(responseXml);

            MessageType messageType = messageDocument.getMessage();

            MessageType.Header header = messageType.getHeader();

            ResponseType responseType = header.getResponseArray(0);

            if (responseType.getResult() == Enum.forString("SUCCESS")) {
                return responseXml;
            }

            throw new MeetingException(responseType.getReason());
        } catch (XmlException xe) {
            throw new MeetingException(xe);
        }
    }

}