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From adr...@apache.org
Subject cvs commit: jakarta-commons/httpclient/src/contrib/org/apache/commons/httpclient/contrib/methods/multipart ContentType.java ContentTypeFilePart.java
Date Thu, 26 Jun 2003 10:27:56 GMT
adrian      2003/06/26 03:27:56

  Added:       httpclient/src/contrib/org/apache/commons/httpclient/contrib/methods/multipart
                        ContentType.java ContentTypeFilePart.java
  Log:
  Added classes for detecting the content type.
  
  PR: Bug 20986
  
  Submitted by:	Eric Devlin with modifications from Adrian Sutton
  
  Revision  Changes    Path
  1.1                  jakarta-commons/httpclient/src/contrib/org/apache/commons/httpclient/contrib/methods/multipart/ContentType.java
  
  Index: ContentType.java
  ===================================================================
  /*
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2002-2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   * [Additional notices, if required by prior licensing conditions]
   *
   */
  
  package org.apache.commons.httpclient.contrib.methods.multipart;
  
  import java.io.File;
  
  /**
   * This class provides mappings from file name extensions to content types.
   *
   * @author <a href="mailto:emdevlin@charter.net">Eric Devlin</a>
   * @author <a href="mailto:adrian@intencha.com">Adrian Sutton</a>
   * 
   * @version $Revision: 1.1 $
   * 
   * DISCLAIMER: HttpClient developers DO NOT actively support this component.
   * The component is provided as a reference material, which may be inappropriate
   * to be used without additional customization.
   */
  
  public final class ContentType {
  
      /** Mime Type mappings 'liberated' from Tomcat4.1.18/conf/web.xml*/
      public static final String[][] MIME_TYPE_MAPPINGS = { { "abs", "audio/x-mpeg" }, {
              "ai", "application/postscript" }, {
              "aif", "audio/x-aiff" }, {
              "aifc", "audio/x-aiff" }, {
              "aiff", "audio/x-aiff" }, {
              "aim", "application/x-aim" }, {
              "art", "image/x-jg" }, {
              "asf", "video/x-ms-asf" }, {
              "asx", "video/x-ms-asf" }, {
              "au", "audio/basic" }, {
              "avi", "video/x-msvideo" }, {
              "avx", "video/x-rad-screenplay" }, {
              "bcpio", "application/x-bcpio" }, {
              "bin", "application/octet-stream" }, {
              "bmp", "image/bmp" }, {
              "body", "text/html" }, {
              "cdf", "application/x-cdf" }, {
              "cer", "application/x-x509-ca-cert" }, {
              "class", "application/java" }, {
              "cpio", "application/x-cpio" }, {
              "csh", "application/x-csh" }, {
              "css", "text/css" }, {
              "dib", "image/bmp" }, {
              "doc", "application/msword" }, {
              "dtd", "text/plain" }, {
              "dv", "video/x-dv" }, {
              "dvi", "application/x-dvi" }, {
              "eps", "application/postscript" }, {
              "etx", "text/x-setext" }, {
              "exe", "application/octet-stream" }, {
              "gif", "image/gif" }, {
              "gtar", "application/x-gtar" }, {
              "gz", "application/x-gzip" }, {
              "hdf", "application/x-hdf" }, {
              "hqx", "application/mac-binhex40" }, {
              "htc", "text/x-component" }, {
              "htm", "text/html" }, {
              "html", "text/html" }, {
              "hqx", "application/mac-binhex40" }, {
              "ief", "image/ief" }, {
              "jad", "text/vnd.sun.j2me.app-descriptor" }, {
              "jar", "application/java-archive" }, {
              "java", "text/plain" }, {
              "jnlp", "application/x-java-jnlp-file" }, {
              "jpe", "image/jpeg" }, {
              "jpeg", "image/jpeg" }, {
              "jpg", "image/jpeg" }, {
              "js", "text/javascript" }, {
              "jsf", "text/plain" }, {
              "jspf", "text/plain" }, {
              "kar", "audio/x-midi" }, {
              "latex", "application/x-latex" }, {
              "m3u", "audio/x-mpegurl" }, {
              "mac", "image/x-macpaint" }, {
              "man", "application/x-troff-man" }, {
              "me", "application/x-troff-me" }, {
              "mid", "audio/x-midi" }, {
              "midi", "audio/x-midi" }, {
              "mif", "application/x-mif" }, {
              "mov", "video/quicktime" }, {
              "movie", "video/x-sgi-movie" }, {
              "mp1", "audio/x-mpeg" }, {
              "mp2", "audio/x-mpeg" }, {
              "mp3", "audio/x-mpeg" }, {
              "mpa", "audio/x-mpeg" }, {
              "mpe", "video/mpeg" }, {
              "mpeg", "video/mpeg" }, {
              "mpega", "audio/x-mpeg" }, {
              "mpg", "video/mpeg" }, {
              "mpv2", "video/mpeg2" }, {
              "ms", "application/x-wais-source" }, {
              "nc", "application/x-netcdf" }, {
              "oda", "application/oda" }, {
              "pbm", "image/x-portable-bitmap" }, {
              "pct", "image/pict" }, {
              "pdf", "application/pdf" }, {
              "pgm", "image/x-portable-graymap" }, {
              "pic", "image/pict" }, {
              "pict", "image/pict" }, {
              "pls", "audio/x-scpls" }, {
              "png", "image/png" }, {
              "pnm", "image/x-portable-anymap" }, {
              "pnt", "image/x-macpaint" }, {
              "ppm", "image/x-portable-pixmap" }, {
              "ps", "application/postscript" }, {
              "psd", "image/x-photoshop" }, {
              "qt", "video/quicktime" }, {
              "qti", "image/x-quicktime" }, {
              "qtif", "image/x-quicktime" }, {
              "ras", "image/x-cmu-raster" }, {
              "rgb", "image/x-rgb" }, {
              "rm", "application/vnd.rn-realmedia" }, {
              "roff", "application/x-troff" }, {
              "rtf", "application/rtf" }, {
              "rtx", "text/richtext" }, {
              "sh", "application/x-sh" }, {
              "shar", "application/x-shar" }, {
              "smf", "audio/x-midi" }, {
              "snd", "audio/basic" }, {
              "src", "application/x-wais-source" }, {
              "sv4cpio", "application/x-sv4cpio" }, {
              "sv4crc", "application/x-sv4crc" }, {
              "swf", "application/x-shockwave-flash" }, {
              "t", "application/x-troff" }, {
              "tar", "application/x-tar" }, {
              "tcl", "application/x-tcl" }, {
              "tex", "application/x-tex" }, {
              "texi", "application/x-texinfo" }, {
              "texinfo", "application/x-texinfo" }, {
              "tif", "image/tiff" }, {
              "tiff", "image/tiff" }, {
              "tr", "application/x-troff" }, {
              "tsv", "text/tab-separated-values" }, {
              "txt", "text/plain" }, {
              "ulw", "audio/basic" }, {
              "ustar", "application/x-ustar" }, {
              "xbm", "image/x-xbitmap" }, {
              "xml", "text/xml" }, {
              "xpm", "image/x-xpixmap" }, {
              "xsl", "text/xml" }, {
              "xwd", "image/x-xwindowdump" }, {
              "wav", "audio/x-wav" }, {
              "svg", "image/svg+xml" }, {
              "svgz", "image/svg+xml" }, {
              "wbmp", "image/vnd.wap.wbmp" }, {
              "wml", "text/vnd.wap.wml" }, {
              "wmlc", "application/vnd.wap.wmlc" }, {
              "wmls", "text/vnd.wap.wmlscript" }, {
              "wmlscriptc", "application/vnd.wap.wmlscriptc" }, {
              "wrl", "x-world/x-vrml" }, {
              "Z", "application/x-compress" }, {
              "z", "application/x-compress" }, {
              "zip", "application/zip" }
      };
  
      /** The constructor is intentionally private as the class only provides static methods.
       */
      private ContentType() {
      }
  
      /**
       * Get the content type based on the extension of the file name&lt;br&gt;
       *
       * @param fileName for which the content type is to be determined.
       *
       * @return the content type for the file or null if no mapping was
       * possible.
       */
      public static String get(String fileName) {
          String contentType = null;
  
          if (fileName != null) {
              int extensionIndex = fileName.lastIndexOf('.');
              if (extensionIndex != -1) {
                  if (extensionIndex + 1 < fileName.length()) {
                      String extension = fileName.substring(extensionIndex + 1);
                      for (int i = 0; i < MIME_TYPE_MAPPINGS.length; i++) {
                          if (extension.equals(MIME_TYPE_MAPPINGS[i][0])) {
                              contentType = MIME_TYPE_MAPPINGS[i][1];
                              break;
                          }
                      }
                  }
              }
          }
  
          return contentType;
      }
  
      /**
       * Get the content type based on the extension of the file name&lt;br&gt;
       *
       * @param file for which the content type is to be determined.
       *
       * @return the content type for the file or null if no mapping was
       * possible.
       *
       * @throws IOException if the construction of the canonical path for 
       * the file fails.
       */
      public static String get(File file) {
          String contentType = null;
  
          if (file != null) {
              contentType = get(file.getName());
          }
  
          return contentType;
      }
  }
  
  
  
  1.1                  jakarta-commons/httpclient/src/contrib/org/apache/commons/httpclient/contrib/methods/multipart/ContentTypeFilePart.java
  
  Index: ContentTypeFilePart.java
  ===================================================================
  /*
   * $Header: /home/cvs/jakarta-commons/httpclient/src/contrib/org/apache/commons/httpclient/contrib/methods/multipart/ContentTypeFilePart.java,v
1.1 2003/06/26 10:27:56 adrian Exp $
   * $Revision: 1.1 $
   * $Date: 2003/06/26 10:27:56 $
   *
   * ====================================================================
   *
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2002-2003 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution, if
   *    any, must include the following acknowlegement:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowlegement may appear in the software itself,
   *    if and wherever such third-party acknowlegements normally appear.
   *
   * 4. The names "The Jakarta Project", "Commons", and "Apache Software
   *    Foundation" must not be used to endorse or promote products derived
   *    from this software without prior written permission. For written
   *    permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache"
   *    nor may "Apache" appear in their names without prior written
   *    permission of the Apache Group.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   *
   * [Additional notices, if required by prior licensing conditions]
   *
   */
  
  package org.apache.commons.httpclient.contrib.methods.multipart;
  
  import java.io.File;
  import java.io.FileNotFoundException;
  
  import org.apache.commons.httpclient.methods.multipart.FilePart;
  import org.apache.commons.httpclient.methods.multipart.PartSource;
  
  /** A simple extension to {@link FilePart} that automatically determines the content type
   * of the file.
   * 
   * @author <a href="mailto:adrian@intencha.com">Adrian Sutton</a>
   * @version $Revision $
   * 
   * DISCLAIMER: HttpClient developers DO NOT actively support this component.
   * The component is provided as a reference material, which may be inappropriate
   * to be used without additional customization.
   */
  public class ContentTypeFilePart extends FilePart {
  
      /**
       * ContentTypeFilePart constructor.
       * 
       * @param name the name of the part
       * @param partSource the source for this part
       * @param charset the charset encoding for this part.
       */
      public ContentTypeFilePart(String name, PartSource partSource, String charset) {
          super(name, partSource, ContentType.get(partSource.getFileName()), charset);
      }
  
      /**
       * ContentTypeFilePart constructor.
       * 
       * @param name the name of the part
       * @param partSource the source for this part
       */
      public ContentTypeFilePart(String name, PartSource partSource) {
          this(name, partSource, null);
      }
  
      /**
       * ContentTypeFilePart constructor.
       * 
       * @param name the name of the part
       * @param file the file to post
       * @throws FileNotFoundException if the file does not exist
       */
      public ContentTypeFilePart(String name, File file) throws FileNotFoundException {
          this(name, file, null);
      }
  
      /**
       * ContentTypeFilePart constructor.
       * 
       * @param name the name of the part
       * @param file the file to post
       * @param charset the charset encoding for the file
       * @throws FileNotFoundException
       */
      public ContentTypeFilePart(String name, File file, String charset)
          throws FileNotFoundException {
          super(name, file, ContentType.get(file), charset);
      }
  
      /**
       * ContentTypeFilePart constructor.
       * 
       * @param name the name of the part
       * @param fileName the file name
       * @param file the file to post
       * @throws FileNotFoundException if the file does not exist
       */
      public ContentTypeFilePart(String name, String fileName, File file)
          throws FileNotFoundException {
          super(name, fileName, file, ContentType.get(fileName), null);
      }
  
      /**
       * ContentTypeFilePart constructor.
       * 
       * @param name the name of the part
       * @param fileName the file name
       * @param file the file to post
       * @param charset the charset encoding for the file
       * @throws FileNotFoundException if the file does not exist
       */
      public ContentTypeFilePart(String name, String fileName, File file,
          String charset) throws FileNotFoundException {
          super(name, fileName, file, ContentType.get(file), charset);
      }
  }
  
  
  

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