diff options
Diffstat (limited to 'libjava/classpath/gnu/java/net/loader/RemoteURLLoader.java')
| -rw-r--r-- | libjava/classpath/gnu/java/net/loader/RemoteURLLoader.java | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/libjava/classpath/gnu/java/net/loader/RemoteURLLoader.java b/libjava/classpath/gnu/java/net/loader/RemoteURLLoader.java deleted file mode 100644 index 81ef34f9ef5..00000000000 --- a/libjava/classpath/gnu/java/net/loader/RemoteURLLoader.java +++ /dev/null @@ -1,101 +0,0 @@ -/* RemoteURLLoader.java -- a URLLoader for "remote" objects - 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 gnu.java.net.loader; - - -import java.io.IOException; -import java.io.InputStream; -import java.net.HttpURLConnection; -import java.net.URL; -import java.net.URLClassLoader; -import java.net.URLConnection; -import java.net.URLStreamHandlerFactory; - -/** - * Loader for remote directories. - */ -public final class RemoteURLLoader extends URLLoader -{ - private final String protocol; - - public RemoteURLLoader(URLClassLoader classloader, - URLStreamHandlerCache cache, - URLStreamHandlerFactory factory, - URL url) - { - super(classloader, cache, factory, url); - protocol = url.getProtocol(); - } - - /** - * Get a remote resource. - * Returns null if no such resource exists. - */ - public Resource getResource(String name) - { - try - { - URL url = new URL(baseURL, name, cache.get(factory, protocol)); - URLConnection connection = url.openConnection(); - - // Open the connection and check the stream - // just to be sure it exists. - int length = connection.getContentLength(); - InputStream stream = connection.getInputStream(); - - // We can do some extra checking if it is a http request - if (connection instanceof HttpURLConnection) - { - int response = - ((HttpURLConnection) connection).getResponseCode(); - if (response / 100 != 2) - return null; - } - - if (stream != null) - return new RemoteResource(this, name, url, stream, length); - else - return null; - } - catch (IOException ioe) - { - return null; - } - } -} |
