/**
    * 
    */
   package org.melati.servlet.test;
   
   import java.io.BufferedReader;
   import java.io.IOException;
   import java.io.UnsupportedEncodingException;
   import java.security.Principal;
  import java.util.Collections;
  import java.util.Enumeration;
  import java.util.HashMap;
  import java.util.Hashtable;
  import java.util.Locale;
  import java.util.Map;
  
  import javax.servlet.RequestDispatcher;
  import javax.servlet.ServletException;
  import javax.servlet.ServletInputStream;
  import javax.servlet.ServletRequest;
  import javax.servlet.ServletResponse;
  import javax.servlet.http.Cookie;
  import javax.servlet.http.HttpServletRequest;
  import javax.servlet.http.HttpSession;
  
  /**
   * @author timp
   * @since 2006/12/05
   *
   */
  public class MockHttpServletRequest implements HttpServletRequest {
  
      Map<String,String> parameters = new HashMap<String,String>();
      
      /**
       * @param map the parameters
       */
      public void setParameters(Map<String,String> map) {
          parameters = map;
      }
      
      public String getAuthType() {
          return null;
      }
  
      public Cookie[] getCookies() {
          return null;
      }
  
      public long getDateHeader(String arg0) {
          return 0;
      }
  
      // Note this is not correct, should be a MultiMap
      Hashtable<String,String> headers = new Hashtable<String,String>();
      public String getHeader(String arg0) {
          return (String)headers.get(arg0);
      }
      /**
       * @param key the header key
       * @param value the value to set it to 
       */
      public void setHeader(String key, String value) {
        headers.put(key, value);
      }
      public Enumeration<String> getHeaders(String arg0) {
          return headers.elements();
      }
  
      public Enumeration<String> getHeaderNames() {
          return headers.keys();
      }
  
      public int getIntHeader(String arg0) {
          return -1;
      }
  
      public String getMethod() {
          return null;
      }
  
      String pathInfo;
      public String getPathInfo() {
          return pathInfo;
      }
      /**
       * @param info the info to set
       */
      public void setPathInfo(String info) {
        pathInfo = info;
      }
  
      public String getPathTranslated() {
          return null;
      }
  
      public String getContextPath() {
          return "/servletContext"; 
      }
 
     public String getQueryString() {
         return null;
     }
 
     public String getRemoteUser() {
         return null;
     }
 
     public boolean isUserInRole(String arg0) {
         return false;
     }
 
     public Principal getUserPrincipal() {
         return null;
     }
 
     public String getRequestedSessionId() {
         return null;
     }
 
     String requestURI = null;
     public String getRequestURI() {
         return requestURI;
     }
     /**
      * @param uri the uri to set
      */
     public void setRequestURI(String uri) {
       requestURI = uri;
     }
 
     public StringBuffer getRequestURL() {
         return null;
     }
 
     public String getServletPath() {
         return "/mockServletPath/";
     }
     Object session;
     /**
      * @param s the session to set
      */
     public void setSession(Object s){
       session = s;
     }
     public HttpSession getSession(boolean create) {
       if (create)
         return new MockHttpSession();
       else
         return (HttpSession)session;
     }
 
     public HttpSession getSession() {
       return (HttpSession)session;
     }
 
     public boolean isRequestedSessionIdValid() {
         return false;
     }
 
     public boolean isRequestedSessionIdFromCookie() {
         return false;
     }
 
     public boolean isRequestedSessionIdFromURL() {
         return false;
     }
 
     public boolean isRequestedSessionIdFromUrl() {
         return false;
     }
 
     public Object getAttribute(String arg0) {
         return null;
     }
 
     public Enumeration<String> getAttributeNames() {
         return null;
     }
 
     String charEncoding = "ISO-8859-1";
     public String getCharacterEncoding() {
       return charEncoding;
     }
 
     public void setCharacterEncoding(String ce) throws UnsupportedEncodingException {
       if (ce != null && ce.equals("UnsupportedEncoding"))
         throw new UnsupportedEncodingException();
       charEncoding = ce;
     }
 
     public int getContentLength() {
         return 0;
     }
 
     public String getContentType() {
         return null;
     }
 
     public ServletInputStream getInputStream() throws IOException {
         return null;
     }
 
     /**
      * Set a parameter.
      */
     public void setParameter(String name, String value) { 
       parameters.put(name, value);
     }
     public String getParameter(String arg0) {
       if (parameters.get(arg0) == null)
         return null;
       return (String)parameters.get(arg0);
     }
 
     public Enumeration<String> getParameterNames() {
         return Collections.enumeration(parameters.keySet());
     }
 
     public String[] getParameterValues(String key) {
       return new String[] {(String)parameters.get(key)} ;
     }
 
     public Map<String,String> getParameterMap() {
         return parameters;
     }
 
     public String getProtocol() {
         return null;
     }
 
     String scheme = "http";
     /**
      * @param s the scheme to set
      */
     public void setScheme(String s) {
       scheme = s;
     }
     public String getScheme() {
         return scheme;
     }
 
     public String getServerName() {
         return "localhost";
     }
 
     public int getServerPort() {
         return 80;
     }
 
     public BufferedReader getReader() throws IOException {
         return null;
     }
 
     public String getRemoteAddr() {
         return null;
     }
 
     public String getRemoteHost() {
         return null;
     }
 
     public void setAttribute(String arg0, Object arg1) {
     }
 
     public void removeAttribute(String arg0) {
     }
 
     Locale locale = null;
     public Locale getLocale() {
         return locale;
     }
     public void setLocale(Locale l) { 
       locale = l;
     }
     
     public Enumeration<Locale> getLocales() {
         return null;
     }
 
     public boolean isSecure() {
         return false;
     }
 
     public RequestDispatcher getRequestDispatcher(String arg0) {
         return new RequestDispatcher() {
         
             public void include(ServletRequest arg00, ServletResponse arg1)
                     throws ServletException, IOException {
             }
         
             public void forward(ServletRequest arg00, ServletResponse arg1)
                     throws ServletException, IOException {
             }
         };
     }
 
     public String getRealPath(String arg0) {
         return "test";
     }
 
     public String getLocalAddr() {
       throw new RuntimeException("TODO No one else has ever called this method." +
                                  " Do you really want to start now?");
       
     }
 
     public String getLocalName() {
       throw new RuntimeException("TODO No one else has ever called this method." +
                                  " Do you really want to start now?");
       
     }
 
     public int getLocalPort() {
       throw new RuntimeException("TODO No one else has ever called this method." +
                                  " Do you really want to start now?");
       
     }
 
     public int getRemotePort() {
       throw new RuntimeException("TODO No one else has ever called this method." +
                                  " Do you really want to start now?");
       
     }
     
 }