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Diffstat (limited to 'libjava/java/net/VMURLConnection.java')
-rw-r--r-- | libjava/java/net/VMURLConnection.java | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/libjava/java/net/VMURLConnection.java b/libjava/java/net/VMURLConnection.java new file mode 100644 index 00000000000..6555e8cbafe --- /dev/null +++ b/libjava/java/net/VMURLConnection.java @@ -0,0 +1,76 @@ +/* VMURLConnection - VM code for URLConnection + Copyright (C) 2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package java.net; + +import gnu.classpath.Configuration; + +import java.io.IOException; +import java.io.InputStream; + +final class VMURLConnection +{ + public static final int LENGTH = 1024; + + // private static native void init(); + + private static String guessContentTypeFromBuffer(byte[] b, int valid) + { + // FIXME - write real implementation + return null; + } + + /** + * This is called from URLConnection to guess the mime type of a + * stream. This method may return null to indicate that it could + * not guess a type. + */ + static String guessContentTypeFromStream(InputStream is) + throws IOException + { + if (! is.markSupported()) + return null; + is.mark(LENGTH); + byte[] bytes = new byte[LENGTH]; + int r = is.read(bytes); + if (r < 0) + return null; + is.reset(); + return guessContentTypeFromBuffer(bytes, r); + } +} |