File.java (toURI): Throw RuntimeException, not InternalError.

2004-07-27  Bryce McKinlay  <mckinlay@redhat.com>

	* java/io/File.java (toURI): Throw RuntimeException, not
	InternalError.
	* java/lang/Runtime.java (exit): Qualify static sleep() call with
	class name, not instance.

From-SVN: r85227

libjava/java/io/File.java

@@ -893,8 +893,7 @@ public class File implements Serializable, Comparable
     catch (URISyntaxException use)
       {
         // Can't happen.
-        throw (InternalError) new InternalError("Unconvertible file: "
-						+ this).initCause(use);
+	throw new RuntimeException(use);
       }
   }