/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements.  See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License.  You may obtain a copy of the License at * *      http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */package org.apache.commons.fileupload;import java.io.BufferedReader;import java.io.ByteArrayInputStream;import java.io.IOException;import java.io.InputStream;import java.io.UnsupportedEncodingException;import java.security.Principal;import java.util.Enumeration;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;/** * * * * * * */class MockHttpServletRequest implements HttpServletRequest{	private final InputStream m_requestData;	private final int length;	private String m_strContentType;	private Map m_headers = new java.util.HashMap();	/**	 * Creates a new instance with the given request data	 * and content type.	 */	public MockHttpServletRequest(			final byte[] requestData,			final String strContentType)	{		this(new ByteArrayInputStream(requestData),				requestData.length, strContentType);	}	/**	 * Creates a new instance with the given request data	 * and content type.	 */	public MockHttpServletRequest(			final InputStream requestData,			final int requestLength,			final String strContentType)	{		m_requestData = requestData;		length = requestLength;		m_strContentType = strContentType;		m_headers.put(FileUploadBase.CONTENT_TYPE, strContentType);	}	/**	 * @see javax.servlet.http.HttpServletRequest#getAuthType()	 */	public String getAuthType()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getCookies()	 */	public Cookie[] getCookies()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getDateHeader(String)	 */	public long getDateHeader(String arg0)	{		return 0;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getHeader(String)	 */	public String getHeader(String headerName)	{		return (String) m_headers.get(headerName);	}	/**	 * @see javax.servlet.http.HttpServletRequest#getHeaders(String)	 */	public Enumeration getHeaders(String arg0)	{		// todo - implement		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getHeaderNames()	 */	public Enumeration getHeaderNames()	{		// todo - implement		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getIntHeader(String)	 */	public int getIntHeader(String arg0)	{		return 0;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getMethod()	 */	public String getMethod()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getPathInfo()	 */	public String getPathInfo()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getPathTranslated()	 */	public String getPathTranslated()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getContextPath()	 */	public String getContextPath()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getQueryString()	 */	public String getQueryString()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getRemoteUser()	 */	public String getRemoteUser()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#isUserInRole(String)	 */	public boolean isUserInRole(String arg0)	{		return false;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getUserPrincipal()	 */	public Principal getUserPrincipal()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getRequestedSessionId()	 */	public String getRequestedSessionId()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getRequestURI()	 */	public String getRequestURI()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getRequestURL()	 */	public StringBuffer getRequestURL()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getServletPath()	 */	public String getServletPath()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getSession(boolean)	 */	public HttpSession getSession(boolean arg0)	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#getSession()	 */	public HttpSession getSession()	{		return null;	}	/**	 * @see javax.servlet.http.HttpServletRequest#isRequestedSessionIdValid()	 */	public boolean isRequestedSessionIdValid()	{		return false;	}	/**	 * @see javax.servlet.http.HttpServletRequest#isRequestedSessionIdFromCookie()	 */	public boolean isRequestedSessionIdFromCookie()	{		return false;	}	/**	 * @see javax.servlet.http.HttpServletRequest#isRequestedSessionIdFromURL()	 */	public boolean isRequestedSessionIdFromURL()	{		return false;	}	/**	 * @see javax.servlet.http.HttpServletRequest#isRequestedSessionIdFromUrl()	 * @deprecated	 */	public boolean isRequestedSessionIdFromUrl()	{		return false;	}	/**	 * @see javax.servlet.ServletRequest#getAttribute(String)	 */	public Object getAttribute(String arg0)	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getAttributeNames()	 */	public Enumeration getAttributeNames()	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getCharacterEncoding()	 */	public String getCharacterEncoding()	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#setCharacterEncoding(String)	 */	public void setCharacterEncoding(String arg0)		throws UnsupportedEncodingException	{	}	/**	 * @see javax.servlet.ServletRequest#getContentLength()	 */	public int getContentLength()	{		int iLength = 0;		if (null == m_requestData)		{			iLength = -1;		}		else		{			iLength = length;		}		return iLength;	}	/**	 * @see javax.servlet.ServletRequest#getContentType()	 */	public String getContentType()	{		return m_strContentType;	}	/**	 * @see javax.servlet.ServletRequest#getInputStream()	 */	public ServletInputStream getInputStream() throws IOException	{		ServletInputStream sis = new MyServletInputStream(m_requestData);		return sis;	}	/**	 * @see javax.servlet.ServletRequest#getParameter(String)	 */	public String getParameter(String arg0)	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getParameterNames()	 */	public Enumeration getParameterNames()	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getParameterValues(String)	 */	public String[] getParameterValues(String arg0)	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getParameterMap()	 */	public Map getParameterMap()	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getProtocol()	 */	public String getProtocol()	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getScheme()	 */	public String getScheme()	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getServerName()	 */	public String getServerName()	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getServerPort()	 */	public int getServerPort()	{		return 0;	}	/**	 * @see javax.servlet.ServletRequest#getReader()	 */	public BufferedReader getReader() throws IOException	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getRemoteAddr()	 */	public String getRemoteAddr()	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getRemoteHost()	 */	public String getRemoteHost()	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#setAttribute(String, Object)	 */	public void setAttribute(String arg0, Object arg1)	{	}	/**	 * @see javax.servlet.ServletRequest#removeAttribute(String)	 */	public void removeAttribute(String arg0)	{	}	/**	 * @see javax.servlet.ServletRequest#getLocale()	 */	public Locale getLocale()	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getLocales()	 */	public Enumeration getLocales()	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#isSecure()	 */	public boolean isSecure()	{		return false;	}	/**	 * @see javax.servlet.ServletRequest#getRequestDispatcher(String)	 */	public RequestDispatcher getRequestDispatcher(String arg0)	{		return null;	}	/**	 * @see javax.servlet.ServletRequest#getRealPath(String)	 * @deprecated	 */	public String getRealPath(String arg0)	{		return null;	}	/**	 *	 *	 *	 *	 */	private static class MyServletInputStream		extends javax.servlet.ServletInputStream	{		private final InputStream in;		/**		 * Creates a new instance, which returns the given		 * streams data.		 */		public MyServletInputStream(InputStream pStream)		{			in = pStream;		}		public int read() throws IOException		{			return in.read();		}	}}