2003-12-25 Guilhem Lavaux <guilhem@kaffe.org>

        * gnu/java/net/URLParseError.java: New file.
        * gnu/java/net/protocol/jar/Handler.java
        (parseURL): Throw URLParseError if needed, fix '/' handling.
        * java/net/URL.java (URL): Catch URLParseError and
        transform it into a MalformedURLException.

        * gnu/java/net/Makefile.am (EXTRA_DIST): Add URLParseError.java.

1 files changed, 57 insertions, 0 deletions

diff --git a/gnu/java/net/URLParseError.java b/gnu/java/net/URLParseError.java
new file mode 100644
index 000000000..95eed65dd
--- /dev/null
+++ b/gnu/java/net/URLParseError.java
@@ -0,0 +1,57 @@
+/* URLParseError.java -- Helps bypassing the exception limitation for
+                         URLStreamHandler.parseURL().
+   Copyright (C) 2003 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., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 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;
+
+/**
+ * This class helps the people writing protocols to report URL parse
+ * errors in parseUrl as this method cannot report other exceptions
+ * than Errors.
+ *
+ * The main drawback is that it uses the Error mechanism which should not
+ * be used for that type of error reporting.
+ *
+ * @author Guilhem Lavaux <guilhem@kaffe.org>
+ */
+public class URLParseError extends Error
+{
+  public URLParseError(String msg)
+  {
+    super(msg);
+  }
+}