/*
* 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.tomcat.util.http;
import java.net.*;
import java.util.*;
/**
* A mime type map that implements the java.net.FileNameMap interface.
*
* @author James Duncan Davidson [duncan@eng.sun.com]
* @author Jason Hunter [jch@eng.sun.com]
*/
public class MimeMap implements FileNameMap {
// Defaults - all of them are "well-known" types,
// you can add using normal web.xml.
public static Hashtable<String,String> defaultMap =
new Hashtable<String,String>(101);
static {
defaultMap.put("txt", "text/plain");
defaultMap.put("html","text/html");
defaultMap.put("htm", "text/html");
defaultMap.put("gif", "image/gif");
defaultMap.put("jpg", "image/jpeg");
defaultMap.put("jpe", "image/jpeg");
defaultMap.put("jpeg", "image/jpeg");
defaultMap.put("png", "image/png");
defaultMap.put("java", "text/plain");
defaultMap.put("body", "text/html");
defaultMap.put("rtx", "text/richtext");
defaultMap.put("tsv", "text/tab-separated-values");
defaultMap.put("etx", "text/x-setext");
defaultMap.put("ps", "application/x-postscript");
defaultMap.put("class", "application/java");
defaultMap.put("csh", "application/x-csh");
defaultMap.put("sh", "application/x-sh");
defaultMap.put("tcl", "application/x-tcl");
defaultMap.put("tex", "application/x-tex");
defaultMap.put("texinfo", "application/x-texinfo");
defaultMap.put("texi", "application/x-texinfo");
defaultMap.put("t", "application/x-troff");
defaultMap.put("tr", "application/x-troff");
defaultMap.put("roff", "application/x-troff");
defaultMap.put("man", "application/x-troff-man");
defaultMap.put("me", "application/x-troff-me");
defaultMap.put("ms", "application/x-wais-source");
defaultMap.put("src", "application/x-wais-source");
defaultMap.put("zip", "application/zip");
defaultMap.put("bcpio", "application/x-bcpio");
defaultMap.put("cpio", "application/x-cpio");
defaultMap.put("gtar", "application/x-gtar");
defaultMap.put("shar", "application/x-shar");
defaultMap.put("sv4cpio", "application/x-sv4cpio");
defaultMap.put("sv4crc", "application/x-sv4crc");
defaultMap.put("tar", "application/x-tar");
defaultMap.put("ustar", "application/x-ustar");
defaultMap.put("dvi", "application/x-dvi");
defaultMap.put("hdf", "application/x-hdf");
defaultMap.put("latex", "application/x-latex");
defaultMap.put("bin", "application/octet-stream");
defaultMap.put("oda", "application/oda");
defaultMap.put("pdf", "application/pdf");
defaultMap.put("ps", "application/postscript");
defaultMap.put("eps", "application/postscript");
defaultMap.put("ai", "application/postscript");
defaultMap.put("rtf", "application/rtf");
defaultMap.put("nc", "application/x-netcdf");
defaultMap.put("cdf", "application/x-netcdf");
defaultMap.put("cer", "application/x-x509-ca-cert");
defaultMap.put("exe", "application/octet-stream");
defaultMap.put("gz", "application/x-gzip");
defaultMap.put("Z", "application/x-compress");
defaultMap.put("z", "application/x-compress");
defaultMap.put("hqx", "application/mac-binhex40");
defaultMap.put("mif", "application/x-mif");
defaultMap.put("ief", "image/ief");
defaultMap.put("tiff", "image/tiff");
defaultMap.put("tif", "image/tiff");
defaultMap.put("ras", "image/x-cmu-raster");
defaultMap.put("pnm", "image/x-portable-anymap");
defaultMap.put("pbm", "image/x-portable-bitmap");
defaultMap.put("pgm", "image/x-portable-graymap");
defaultMap.put("ppm", "image/x-portable-pixmap");
defaultMap.put("rgb", "image/x-rgb");
defaultMap.put("xbm", "image/x-xbitmap");
defaultMap.put("xpm", "image/x-xpixmap");
defaultMap.put("xwd", "image/x-xwindowdump");
defaultMap.put("au", "audio/basic");
defaultMap.put("snd", "audio/basic");
defaultMap.put("aif", "audio/x-aiff");
defaultMap.put("aiff", "audio/x-aiff");
defaultMap.put("aifc", "audio/x-aiff");
defaultMap.put("wav", "audio/x-wav");
defaultMap.put("mpeg", "video/mpeg");
defaultMap.put("mpg", "video/mpeg");
defaultMap.put("mpe", "video/mpeg");
defaultMap.put("qt", "video/quicktime");
defaultMap.put("mov", "video/quicktime");
defaultMap.put("avi", "video/x-msvideo");
defaultMap.put("movie", "video/x-sgi-movie");
defaultMap.put("avx", "video/x-rad-screenplay");
defaultMap.put("wrl", "x-world/x-vrml");
defaultMap.put("mpv2", "video/mpeg2");
/* Add XML related MIMEs */
defaultMap.put("xml", "text/xml");
defaultMap.put("xsl", "text/xml");
defaultMap.put("svg", "image/svg+xml");
defaultMap.put("svgz", "image/svg+xml");
defaultMap.put("wbmp", "image/vnd.wap.wbmp");
defaultMap.put("wml", "text/vnd.wap.wml");
defaultMap.put("wmlc", "application/vnd.wap.wmlc");
defaultMap.put("wmls", "text/vnd.wap.wmlscript");
defaultMap.put("wmlscriptc", "application/vnd.wap.wmlscriptc");
}
private Hashtable<String,String> map = new Hashtable<String,String>();
public void addContentType(String extn, String type) {
map.put(extn, type.toLowerCase());
}
public Enumeration getExtensions() {
return map.keys();
}
public String getContentType(String extn) {
String type = (String)map.get(extn.toLowerCase());
if( type == null ) type=(String)defaultMap.get( extn );
return type;
}
public void removeContentType(String extn) {
map.remove(extn.toLowerCase());
}
/** Get extension of file, without fragment id
*/
public static String getExtension( String fileName ) {
// play it safe and get rid of any fragment id
// that might be there
int length=fileName.length();
int newEnd = fileName.lastIndexOf('#');
if( newEnd== -1 ) newEnd=length;
// Instead of creating a new string.
// if (i != -1) {
// fileName = fileName.substring(0, i);
// }
int i = fileName.lastIndexOf('.', newEnd );
if (i != -1) {
return fileName.substring(i + 1, newEnd );
} else {
// no extension, no content type
return null;
}
}
public String getContentTypeFor(String fileName) {
String extn=getExtension( fileName );
if (extn!=null) {
return getContentType(extn);
} else {
// no extension, no content type
return null;
}
}
}