org.mule.transport.http.servlet.MuleHttpServletRequest.java Source code

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Here is the source code for org.mule.transport.http.servlet.MuleHttpServletRequest.java

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/*
 * $Id$
 * --------------------------------------------------------------------------------------
 * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 *
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */

package org.mule.transport.http.servlet;

import org.mule.api.MuleEvent;
import org.mule.api.MuleMessage;
import org.mule.transport.http.HttpConnector;
import org.mule.transport.http.HttpConstants;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.security.Principal;
import java.util.Arrays;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.Locale;
import java.util.Map;

import javax.servlet.RequestDispatcher;
import javax.servlet.ServletInputStream;
import javax.servlet.http.Cookie;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.apache.commons.collections.iterators.IteratorEnumeration;

/**
 * THIS CLASS IS UNSUPPORTED AND THE IMPLEMENTATION DOES NOT CONFORM TO THE SERVLET SPECIFICATION!
 */
public class MuleHttpServletRequest implements HttpServletRequest {
    private MuleEvent event;
    private MuleMessage message;

    public MuleHttpServletRequest(MuleEvent event) {
        super();
        this.event = event;
        this.message = event.getMessage();
    }

    public Object getAttribute(String name) {
        return null;
    }

    public Enumeration getAttributeNames() {
        return null;
    }

    public String getCharacterEncoding() {
        return event.getEncoding();
    }

    public void setCharacterEncoding(String env) throws UnsupportedEncodingException {
        message.setEncoding(env);
    }

    public int getContentLength() {
        return -1;
    }

    public String getContentType() {
        return message.getInboundProperty(HttpConstants.HEADER_CONTENT_TYPE);
    }

    public ServletInputStream getInputStream() throws IOException {
        return new ServletInputStream() {

            @Override
            public int read() throws IOException {
                return 0;
            }
        };
    }

    public String getParameter(String name) {
        return null;
    }

    public Enumeration getParameterNames() {
        return null;
    }

    public String[] getParameterValues(String name) {
        return null;
    }

    public Map getParameterMap() {
        return null;
    }

    public String getProtocol() {
        return null;
    }

    public String getScheme() {
        return event.getMessageSourceURI().getScheme();
    }

    public String getServerName() {
        return message.getInboundProperty(HttpConstants.HEADER_HOST);
    }

    public int getServerPort() {
        return 0;
    }

    public BufferedReader getReader() throws IOException {
        return null;
    }

    public String getRemoteAddr() {
        return null;
    }

    public String getRemoteHost() {
        return null;
    }

    public void setAttribute(String name, Object o) {
    }

    public void removeAttribute(String name) {
    }

    public Locale getLocale() {
        return null;
    }

    public Enumeration getLocales() {
        return null;
    }

    public boolean isSecure() {
        return false;
    }

    public RequestDispatcher getRequestDispatcher(String path) {
        return null;
    }

    public String getRealPath(String path) {
        return null;
    }

    public int getRemotePort() {
        return 0;
    }

    public String getLocalName() {
        return null;
    }

    public String getLocalAddr() {
        return null;
    }

    public int getLocalPort() {
        return 0;
    }

    public String getAuthType() {
        return null;
    }

    public Cookie[] getCookies() {
        org.apache.commons.httpclient.Cookie[] cookies = message
                .getInboundProperty(HttpConnector.HTTP_COOKIES_PROPERTY);
        if (cookies == null)
            return null;

        Cookie[] servletCookies = new Cookie[cookies.length];
        for (org.apache.commons.httpclient.Cookie c : cookies) {
            Cookie servletCookie = new Cookie(c.getName(), c.getValue());

            servletCookie.setComment(c.getComment());
            servletCookie.setDomain(c.getDomain());

        }
        return servletCookies;
    }

    public long getDateHeader(String name) {
        return 0;
    }

    public String getHeader(String name) {
        return message.getInboundProperty(name);
    }

    public Enumeration getHeaders(String name) {
        return new IteratorEnumeration(Arrays.asList(getHeader(name)).iterator());
    }

    public Enumeration getHeaderNames() {
        Iterator<String> iterator = message.getInboundPropertyNames().iterator();
        return new IteratorEnumeration(iterator);
    }

    public int getIntHeader(String name) {
        return 0;
    }

    public String getMethod() {
        return message.getInboundProperty(HttpConnector.HTTP_METHOD_PROPERTY);
    }

    public String getPathInfo() {
        String req = message.getInboundProperty(HttpConnector.HTTP_REQUEST_PATH_PROPERTY);
        String contextPath = message.getInboundProperty(HttpConnector.HTTP_CONTEXT_PATH_PROPERTY);

        String pathInfo = req.substring(contextPath.length());
        if (!pathInfo.startsWith("/")) {
            pathInfo = "/" + pathInfo;
        }
        return pathInfo;
    }

    public String getPathTranslated() {
        return null;
    }

    public String getContextPath() {
        return message.getInboundProperty(HttpConnector.HTTP_CONTEXT_PATH_PROPERTY);
    }

    public String getQueryString() {
        String req = message.getInboundProperty(HttpConnector.HTTP_REQUEST_PROPERTY);
        if (req != null) {
            int queryPath = req.indexOf('?');
            if (queryPath > -1) {
                return req.substring(queryPath + 1);
            }
        }
        return null;
    }

    public String getRemoteUser() {
        return null;
    }

    public boolean isUserInRole(String role) {
        return false;
    }

    public Principal getUserPrincipal() {
        return null;
    }

    public String getRequestedSessionId() {
        return null;
    }

    public String getRequestURI() {
        return message.getInboundProperty(HttpConnector.HTTP_REQUEST_PATH_PROPERTY);
    }

    public StringBuffer getRequestURL() {
        return null;
    }

    public String getServletPath() {
        // assume contextpath as we have no servlet path
        return message.getInboundProperty(HttpConnector.HTTP_CONTEXT_PATH_PROPERTY);
    }

    public HttpSession getSession(boolean create) {
        return null;
    }

    public HttpSession getSession() {
        return null;
    }

    public boolean isRequestedSessionIdValid() {
        return false;
    }

    public boolean isRequestedSessionIdFromCookie() {
        return false;
    }

    public boolean isRequestedSessionIdFromURL() {
        return false;
    }

    public boolean isRequestedSessionIdFromUrl() {
        return false;
    }

}