org.alfresco.module.vti.web.ws.VtiSoapRequest.java Source code

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Here is the source code for org.alfresco.module.vti.web.ws.VtiSoapRequest.java

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/*
 * #%L
 * Alfresco Sharepoint Protocol
 * %%
 * Copyright (C) 2005 - 2016 Alfresco Software Limited
 * %%
 * This file is part of the Alfresco software. 
 * If the software was purchased under a paid Alfresco license, the terms of 
 * the paid license agreement will prevail.  Otherwise, the software is 
 * provided under the following open source license terms:
 * 
 * Alfresco 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 3 of the License, or
 * (at your option) any later version.
 * 
 * Alfresco 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 Alfresco. If not, see <http://www.gnu.org/licenses/>.
 * #L%
 */

package org.alfresco.module.vti.web.ws;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;

import org.alfresco.module.vti.web.VtiRequestDispatcher;
import org.dom4j.Document;
import org.dom4j.io.SAXReader;

/**
 * VtiSoapRequest is wrapper for HttpServletRequest. It provides specific methods 
 * which allow to retrieve appropriate xml document from request data. 
 * 
 * @author Stas Sokolovsky
 *
 */
public class VtiSoapRequest extends HttpServletRequestWrapper {
    public static String SOAP_11_ENVELOPE_NS = "http://schemas.xmlsoap.org/soap/envelope/";
    public static String SOAP_12_ENVELOPE_NS = "http://www.w3.org/2003/05/soap-envelope";

    private Document document;
    private String version;

    /**
     * Constructor
     * 
     * @param request HttpServletRequest 
     */
    public VtiSoapRequest(HttpServletRequest request) {
        super(request);
        try {
            SAXReader reader = new SAXReader();
            reader.setValidation(false);
            document = reader.read(request.getInputStream());

            String ns = document.getRootElement().getNamespaceURI();
            if (SOAP_11_ENVELOPE_NS.equals(ns)) {
                version = "1.1";
            } else if (SOAP_12_ENVELOPE_NS.equals(ns)) {
                version = "1.2";
            }
        } catch (Exception e) {
            document = null;
        }
    }

    /**
     * Get xml document
     *  
     * @return Document request xml document
     */
    public Document getDocument() {
        return document;
    }

    /**
     * Get the SOAP version, either 1.1 or 1.2
     */
    public String getVersion() {
        return version;
    }

    /**
     * Get alfresco context name
     *  
     * @return String alfresco context name
     */
    public String getAlfrescoContextName() {
        return (String) this.getAttribute(VtiRequestDispatcher.VTI_ALFRESCO_CONTEXT);
    }
}