1 // Connection.java - Implementation of URLConnection for gcjlib
4 /* Copyright (C) 2003 Free Software Foundation
6 This file is part of libgcj.
8 This software is copyrighted work licensed under the terms of the
9 Libgcj License. Please consult the file "LIBGCJ_LICENSE" for
12 package gnu.java.net.protocol.gcjlib;
14 import java.io.InputStream;
15 import java.io.IOException;
16 import java.net.MalformedURLException;
18 import java.net.URLConnection;
20 import gnu.gcj.runtime.SharedLibHelper;
21 import gnu.java.net.protocol.core.CoreInputStream;
24 * @author Tom Tromey <tromey@redhat.com>
25 * @date January 10, 2003
27 class Connection extends URLConnection
33 public Connection (URL url) throws MalformedURLException
36 int index = url.getFile().indexOf ("!/");
39 throw new MalformedURLException ("couldn't find !/ in gcjlib URL");
41 name = url.getFile().substring (index + 2);
42 solib = url.getFile().substring (0, index);
45 public void connect() throws IOException
49 // We can't create a new SharedLibHelper here, since we don't know
50 // what parent class loader to use.
51 SharedLibHelper helper = SharedLibHelper.findHelper(solib);
53 throw new IOException("library not loaded: " + solib);
54 core = helper.findCore(name);
56 throw new IOException("couldn't find core object: " + name);
59 public InputStream getInputStream() throws IOException
62 return new CoreInputStream(core);