| /* |
| * 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; |
| |
| /** |
| * @version $Id$ |
| */ |
| class MockHttpServletRequest implements HttpServletRequest { |
| |
| private final InputStream m_requestData; |
| |
| private long length; |
| |
| private String m_strContentType; |
| |
| private int readLimit = -1; |
| |
| private final Map<String, String> m_headers = new java.util.HashMap<String, String>(); |
| |
| /** |
| * 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 long 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 m_headers.get(headerName); |
| } |
| |
| /** |
| * @see javax.servlet.http.HttpServletRequest#getHeaders(String) |
| */ |
| public Enumeration<String> getHeaders(String arg0) { |
| // todo - implement |
| return null; |
| } |
| |
| /** |
| * @see javax.servlet.http.HttpServletRequest#getHeaderNames() |
| */ |
| public Enumeration<String> 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 |
| */ |
| @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<String> 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 { |
| if (length > Integer.MAX_VALUE) { |
| throw new RuntimeException("Value '" + length + "' is too large to be converted to int"); |
| } |
| iLength = (int) length; |
| } |
| return iLength; |
| } |
| |
| /** |
| * For testing attack scenarios in SizesTest. |
| */ |
| public void setContentLength(long length) { |
| this.length = length; |
| } |
| |
| /** |
| * @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, readLimit); |
| return sis; |
| } |
| |
| /** |
| * Sets the read limit. This can be used to limit the number of bytes to read ahead. |
| * |
| * @param readLimit the read limit to use |
| */ |
| public void setReadLimit(int readLimit) { |
| this.readLimit = readLimit; |
| } |
| |
| /** |
| * @see javax.servlet.ServletRequest#getParameter(String) |
| */ |
| public String getParameter(String arg0) { |
| return null; |
| } |
| |
| /** |
| * @see javax.servlet.ServletRequest#getParameterNames() |
| */ |
| public Enumeration<String> getParameterNames() { |
| return null; |
| } |
| |
| /** |
| * @see javax.servlet.ServletRequest#getParameterValues(String) |
| */ |
| public String[] getParameterValues(String arg0) { |
| return null; |
| } |
| |
| /** |
| * @see javax.servlet.ServletRequest#getParameterMap() |
| */ |
| public Map<String, String[]> 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#getLocalName() |
| */ |
| @SuppressWarnings("javadoc") // This is a Servlet 2.4 method |
| public String getLocalName() { |
| return null; |
| } |
| |
| /** |
| * @see javax.servlet.ServletRequest#getServerPort() |
| */ |
| public int getServerPort() { |
| return 0; |
| } |
| |
| /** |
| * @see javax.servlet.ServletRequest#getLocalPort() |
| */ |
| @SuppressWarnings("javadoc") // This is a Servlet 2.4 method |
| public int getLocalPort() { |
| return 0; |
| } |
| |
| /** |
| * @see javax.servlet.ServletRequest#getRemotePort() |
| */ |
| @SuppressWarnings("javadoc") // This is a Servlet 2.4 method |
| public int getRemotePort() { |
| 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#getLocalAddr() |
| */ |
| @SuppressWarnings("javadoc") // This is a Servlet 2.4 method |
| public String getLocalAddr() { |
| 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<Locale> 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 |
| */ |
| @Deprecated |
| public String getRealPath(String arg0) { |
| return null; |
| } |
| |
| private static class MyServletInputStream |
| extends javax.servlet.ServletInputStream { |
| |
| private final InputStream in; |
| private final int readLimit; |
| |
| /** |
| * Creates a new instance, which returns the given |
| * streams data. |
| */ |
| public MyServletInputStream(InputStream pStream, int readLimit) { |
| in = pStream; |
| this.readLimit = readLimit; |
| } |
| |
| @Override |
| public int read() throws IOException { |
| return in.read(); |
| } |
| |
| @Override |
| public int read(byte b[], int off, int len) throws IOException { |
| if (readLimit > 0) { |
| return in.read(b, off, Math.min(readLimit, len)); |
| } |
| return in.read(b, off, len); |
| } |
| |
| } |
| |
| } |