diff options
Diffstat (limited to 'libjava/classpath/java/net/MimeTypeMapper.java')
| -rw-r--r-- | libjava/classpath/java/net/MimeTypeMapper.java | 360 |
1 files changed, 246 insertions, 114 deletions
diff --git a/libjava/classpath/java/net/MimeTypeMapper.java b/libjava/classpath/java/net/MimeTypeMapper.java index 1747f4d5685..8153694b483 100644 --- a/libjava/classpath/java/net/MimeTypeMapper.java +++ b/libjava/classpath/java/net/MimeTypeMapper.java @@ -37,7 +37,17 @@ exception statement from your version. */ package java.net; +import gnu.classpath.SystemProperties; + +import java.io.FileReader; +import java.io.IOException; +import java.io.LineNumberReader; import java.util.Hashtable; +import java.util.Iterator; +import java.util.Map; +import java.util.NoSuchElementException; +import java.util.StringTokenizer; +import java.util.TreeMap; /** @@ -56,131 +66,230 @@ class MimeTypeMapper implements FileNameMap */ protected static final String[][] mime_strings = { - { "application/mac-binhex40", "hqx" }, - { "application/mac-compactpro", "cpt" }, - { "application/msword", "doc" }, - { "application/octet-stream", "bin" }, - { "application/octet-stream", "dms" }, - { "application/octet-stream", "lha" }, - { "application/octet-stream", "lzh" }, - { "application/octet-stream", "exe" }, - { "application/octet-stream", "class" }, - { "application/oda", "oda" }, - { "application/pdf", "pdf" }, - { "application/postscript", "ai" }, - { "application/postscript", "eps" }, - { "application/postscript", "ps" }, - { "application/powerpoint", "ppt" }, - { "application/rtf", "rtf" }, - { "application/x-bcpio", "bcpio" }, - { "application/x-cdlink", "vcd" }, - { "application/x-compress", "Z" }, - { "application/x-cpio", "cpio" }, - { "application/x-csh", "csh" }, - { "application/x-director", "dcr" }, - { "application/x-director", "dir" }, - { "application/x-director", "dxr" }, - { "application/x-dvi", "dvi" }, - { "application/x-gtar", "gtar" }, - { "application/x-gzip", "gz" }, - { "application/x-hdf", "hdf" }, - { "application/x-httpd-cgi", "cgi" }, - { "application/x-koan", "skp" }, - { "application/x-koan", "skd" }, - { "application/x-koan", "skt" }, - { "application/x-koan", "skm" }, - { "application/x-latex", "latex" }, - { "application/x-mif", "mif" }, - { "application/x-netcdf", "nc" }, - { "application/x-netcdf", "cdf" }, - { "application/x-sh", "sh" }, - { "application/x-shar", "shar" }, - { "application/x-stuffit", "sit" }, - { "application/x-sv4cpio", "sv4cpio" }, - { "application/x-sv4crc", "sv4crc" }, - { "application/x-tar", "tar" }, - { "application/x-tcl", "tcl" }, - { "application/x-tex", "tex" }, - { "application/x-texinfo", "texinfo" }, - { "application/x-texinfo", "texi" }, - { "application/x-troff", "t" }, - { "application/x-troff", "tr" }, - { "application/x-troff", "roff" }, - { "application/x-troff-man", "man" }, - { "application/x-troff-me", "me" }, - { "application/x-troff-ms", "ms" }, - { "application/x-ustar", "ustar" }, - { "application/x-wais-source", "src" }, - { "application/zip", "zip" }, - { "audio/basic", "au" }, - { "audio/basic", "snd" }, - { "audio/mpeg", "mpga" }, - { "audio/mpeg", "mp2" }, - { "audio/mpeg", "mp3" }, - { "audio/x-aiff", "aif" }, - { "audio/x-aiff", "aiff" }, - { "audio/x-aiff", "aifc" }, - { "audio/x-pn-realaudio", "ram" }, - { "audio/x-pn-realaudio-plugin", "rpm" }, - { "audio/x-realaudio", "ra" }, - { "audio/x-wav", "wav" }, - { "chemical/x-pdb", "pdb" }, - { "chemical/x-pdb", "xyz" }, - { "image/gif", "gif" }, - { "image/ief", "ief" }, - { "image/jpeg", "jpeg" }, - { "image/jpeg", "jpg" }, - { "image/jpeg", "jpe" }, - { "image/png", "png" }, - { "image/tiff", "tiff" }, - { "image/tiff", "tif" }, - { "image/x-cmu-raster", "ras" }, - { "image/x-portable-anymap", "pnm" }, - { "image/x-portable-bitmap", "pbm" }, - { "image/x-portable-graymap", "pgm" }, - { "image/x-portable-pixmap", "ppm" }, - { "image/x-rgb", "rgb" }, - { "image/x-xbitmap", "xbm" }, - { "image/x-xpixmap", "xpm" }, - { "image/x-xwindowdump", "xwd" }, - { "text/html", "html" }, - { "text/html", "htm" }, - { "text/plain", "txt" }, - { "text/richtext", "rtx" }, - { "text/tab-separated-values", "tsv" }, - { "text/x-setext", "etx" }, - { "text/x-sgml", "sgml" }, - { "text/x-sgml", "sgm" }, - { "video/mpeg", "mpeg" }, - { "video/mpeg", "mpg" }, - { "video/mpeg", "mpe" }, - { "video/quicktime", "qt" }, - { "video/quicktime", "mov" }, - { "video/x-msvideo", "avi" }, - { "video/x-sgi-movie", "movie" }, - { "x-conference/x-cooltalk", "ice" }, - { "x-world/x-vrml", "wrl" }, - { "x-world/x-vrml", "vrml" } + { "ai", "application/postscript" } + , { "aif", "audio/x-aiff" } + , { "aifc", "audio/x-aiff" } + , { "aiff", "audio/x-aiff" } + , { "asc", "text/plain" } + , { "au", "audio/basic" } + , { "avi", "video/x-msvideo" } + , { "bcpio", "application/x-bcpio" } + , { "bin", "application/octet-stream" } + , { "bmp", "image/bmp" } + , { "bz2", "application/x-bzip2" } + , { "cdf", "application/x-netcdf" } + , { "chrt", "application/x-kchart" } + , { "class", "application/octet-stream" } + , { "cpio", "application/x-cpio" } + , { "cpt", "application/mac-compactpro" } + , { "csh", "application/x-csh" } + , { "css", "text/css" } + , { "dcr", "application/x-director" } + , { "dir", "application/x-director" } + , { "djv", "image/vnd.djvu" } + , { "djvu", "image/vnd.djvu" } + , { "dll", "application/octet-stream" } + , { "dms", "application/octet-stream" } + , { "doc", "application/msword" } + , { "dvi", "application/x-dvi" } + , { "dxr", "application/x-director" } + , { "eps", "application/postscript" } + , { "etx", "text/x-setext" } + , { "exe", "application/octet-stream" } + , { "ez", "application/andrew-inset" } + , { "gif", "image/gif" } + , { "gtar", "application/x-gtar" } + , { "gz", "application/x-gzip" } + , { "hdf", "application/x-hdf" } + , { "hqx", "application/mac-binhex40" } + , { "htm", "text/html" } + , { "html", "text/html" } + , { "ice", "x-conference/x-cooltalk" } + , { "ief", "image/ief" } + , { "iges", "model/iges" } + , { "igs", "model/iges" } + , { "img", "application/octet-stream" } + , { "iso", "application/octet-stream" } + , { "jpe", "image/jpeg" } + , { "jpeg", "image/jpeg" } + , { "jpg", "image/jpeg" } + , { "js", "application/x-javascript" } + , { "kar", "audio/midi" } + , { "kil", "application/x-killustrator" } + , { "kpr", "application/x-kpresenter" } + , { "kpt", "application/x-kpresenter" } + , { "ksp", "application/x-kspread" } + , { "kwd", "application/x-kword" } + , { "kwt", "application/x-kword" } + , { "latex", "application/x-latex" } + , { "lha", "application/octet-stream" } + , { "lzh", "application/octet-stream" } + , { "m3u", "audio/x-mpegurl" } + , { "man", "application/x-troff-man" } + , { "me", "application/x-troff-me" } + , { "mesh", "model/mesh" } + , { "mid", "audio/midi" } + , { "midi", "audio/midi" } + , { "mif", "application/vnd.mif" } + , { "mov", "video/quicktime" } + , { "movie", "video/x-sgi-movie" } + , { "mp2", "audio/mpeg" } + , { "mp3", "audio/mpeg" } + , { "mpe", "video/mpeg" } + , { "mpeg", "video/mpeg" } + , { "mpg", "video/mpeg" } + , { "mpga", "audio/mpeg" } + , { "ms", "application/x-troff-ms" } + , { "msh", "model/mesh" } + , { "mxu", "video/vnd.mpegurl" } + , { "nc", "application/x-netcdf" } + , { "ogg", "application/ogg" } + , { "pbm", "image/x-portable-bitmap" } + , { "pdb", "chemical/x-pdb" } + , { "pdf", "application/pdf" } + , { "pgm", "image/x-portable-graymap" } + , { "pgn", "application/x-chess-pgn" } + , { "png", "image/png" } + , { "pnm", "image/x-portable-anymap" } + , { "ppm", "image/x-portable-pixmap" } + , { "ppt", "application/vnd.ms-powerpoint" } + , { "ps", "application/postscript" } + , { "qt", "video/quicktime" } + , { "ra", "audio/x-realaudio" } + , { "ram", "audio/x-pn-realaudio" } + , { "ras", "image/x-cmu-raster" } + , { "rgb", "image/x-rgb" } + , { "rm", "audio/x-pn-realaudio" } + , { "roff", "application/x-troff" } + , { "rpm", "application/x-rpm" } + , { "rtf", "text/rtf" } + , { "rtx", "text/richtext" } + , { "sgm", "text/sgml" } + , { "sgml", "text/sgml" } + , { "sh", "application/x-sh" } + , { "shar", "application/x-shar" } + , { "silo", "model/mesh" } + , { "sit", "application/x-stuffit" } + , { "skd", "application/x-koan" } + , { "skm", "application/x-koan" } + , { "skp", "application/x-koan" } + , { "skt", "application/x-koan" } + , { "smi", "application/smil" } + , { "smil", "application/smil" } + , { "snd", "audio/basic" } + , { "so", "application/octet-stream" } + , { "spl", "application/x-futuresplash" } + , { "src", "application/x-wais-source" } + , { "stc", "application/vnd.sun.xml.calc.template" } + , { "std", "application/vnd.sun.xml.draw.template" } + , { "sti", "application/vnd.sun.xml.impress.template" } + , { "stw", "application/vnd.sun.xml.writer.template" } + , { "sv4cpio", "application/x-sv4cpio" } + , { "sv4crc", "application/x-sv4crc" } + , { "swf", "application/x-shockwave-flash" } + , { "sxc", "application/vnd.sun.xml.calc" } + , { "sxd", "application/vnd.sun.xml.draw" } + , { "sxg", "application/vnd.sun.xml.writer.global" } + , { "sxi", "application/vnd.sun.xml.impress" } + , { "sxm", "application/vnd.sun.xml.math" } + , { "sxw", "application/vnd.sun.xml.writer" } + , { "t", "application/x-troff" } + , { "tar", "application/x-tar" } + , { "tcl", "application/x-tcl" } + , { "tex", "application/x-tex" } + , { "texi", "application/x-texinfo" } + , { "texinfo", "application/x-texinfo" } + , { "tgz", "application/x-gzip" } + , { "tif", "image/tiff" } + , { "tiff", "image/tiff" } + , { "torrent", "application/x-bittorrent" } + , { "tr", "application/x-troff" } + , { "tsv", "text/tab-separated-values" } + , { "txt", "text/plain" } + , { "ustar", "application/x-ustar" } + , { "vcd", "application/x-cdlink" } + , { "vrml", "model/vrml" } + , { "wav", "audio/x-wav" } + , { "wbmp", "image/vnd.wap.wbmp" } + , { "wbxml", "application/vnd.wap.wbxml" } + , { "wml", "text/vnd.wap.wml" } + , { "wmlc", "application/vnd.wap.wmlc" } + , { "wmls", "text/vnd.wap.wmlscript" } + , { "wmlsc", "application/vnd.wap.wmlscriptc" } + , { "wrl", "model/vrml" } + , { "xbm", "image/x-xbitmap" } + , { "xht", "application/xhtml+xml" } + , { "xhtml", "application/xhtml+xml" } + , { "xls", "application/vnd.ms-excel" } + , { "xml", "text/xml" } + , { "xpm", "image/x-xpixmap" } + , { "xsl", "text/xml" } + , { "xwd", "image/x-xwindowdump" } + , { "xyz", "chemical/x-xyz" } + , { "zip", "application/zip" } }; /** * The MIME types above are put into this Hashtable for faster lookup. */ - private static Hashtable mime_types = new Hashtable(150); - - // Static initializer to load MIME types into Hashtable - static - { - for (int i = 0; i < mime_strings.length; i++) - mime_types.put(mime_strings[i][1], mime_strings[i][0]); - } + private Hashtable mime_types = new Hashtable(150); /** * Create a new <code>MimeTypeMapper</code> object. */ public MimeTypeMapper() { - // Do nothing here. + for (int i = 0; i < mime_strings.length; i++) + mime_types.put(mime_strings[i][0], mime_strings[i][1]); + + // Now read from the system mime database, if it exists. Entries found + // here override our internal ones. + try + { + // On Linux this usually means /etc/mime.types. + String file + = SystemProperties.getProperty("gnu.classpath.mime.types.file"); + if (file != null) + fillFromFile(mime_types, file); + } + catch (IOException ignore) + { + } + } + + public static void fillFromFile (Map table, String fname) + throws IOException + { + LineNumberReader reader = + new LineNumberReader (new FileReader (fname)); + + while (reader.ready ()) + { + StringTokenizer tokenizer = + new StringTokenizer (reader.readLine ()); + + try + { + String t = tokenizer.nextToken (); + + if (! t.startsWith ("#")) + { + while (true) + { + // Read the next extension + String e = tokenizer.nextToken (); + if ((e != null) && (! e.startsWith ("#"))) + table.put (e, t); + else + break; + } + } + } + catch (NoSuchElementException ex) + { + // Do nothing. + } + } } /** @@ -210,4 +319,27 @@ class MimeTypeMapper implements FileNameMap else return type; } + + /** + * Run this class as a program to create a new mime_strings table. + */ + public static void main(String[] args) throws IOException + { + TreeMap map = new TreeMap(); + // It is fine to hard-code the name here. This is only ever + // used by maintainers, who can hack it if they need to re-run + // it. + fillFromFile(map, "/etc/mime.types"); + Iterator it = map.keySet().iterator(); + boolean first = true; + while (it.hasNext()) + { + String key = (String) it.next(); + String value = (String) map.get(key); + // Put the "," first since it is easier to make correct syntax this way. + System.out.println(" " + (first ? " " : ", ") + + "{ \"" + key + "\", \"" + value + "\" }"); + first = false; + } + } } |
