Imported GNU Classpath 0.90

Imported GNU Classpath 0.90
       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r111942

libjava/classpath/gnu/java/net/protocol/jar/Connection.java

@@ -1,5 +1,5 @@
 /* Connection - jar url connection for java.net
-   Copyright (C) 1999, 2002, 2003, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2002, 2003, 2005, 2006 Free Software Foundation, Inc.
 
 This file is part of GNU Classpath.
 
@@ -39,6 +39,7 @@ exception statement from your version. */
 package gnu.java.net.protocol.jar;
 
 import java.io.File;
+import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -145,7 +146,7 @@ public final class Connection extends JarURLConnection
         jar_entry = (JarEntry) jar_file.getEntry (entry_name);
 
         if(jar_entry == null)
-          throw new IOException ("No entry for " + entry_name + " exists.");
+          throw new FileNotFoundException("No entry for " + entry_name + " exists.");
       }
 
     connected = true;
@@ -159,9 +160,6 @@ public final class Connection extends JarURLConnection
     if (! doInput)
       throw new ProtocolException("Can't open InputStream if doInput is false");
     
-    if (jar_entry == null)
-      throw new IOException (jar_url + " couldn't be found.");
-    
     return jar_file.getInputStream (jar_entry);
   }