[kaffe] Patches to enable kaffe to run Saxon 7.3

[Ito Kazumitsu]

>>>>> ":" == Ito Kazumitsu <kaz at maczuka.gcd.org> writes:

:> I downloaded java.nio.CharBuffer.java and gnu.java.nio.CharBufferImpl.java
:> from Classpath's CVS.  Saxon 7.3 can be run with the new nio classes.

Unfortunately, I found a case where position(int) of
java.nio.Buffer throws IllegalArgumentException when a new
CharBufferImpl is being created.  I am using the following patch
to avoid this.  I will send this to classpath mailing list later.

--- gnu/java/nio/CharBufferImpl.java.orig	Sun Nov 24 07:54:29 2002
+++ gnu/java/nio/CharBufferImpl.java	Sun Nov 24 11:06:57 2002
@@ -55,24 +55,24 @@
   {
     this.backing_buffer = new char[cap];
     this.cap = cap;
-    this.position(off);
     this.limit(lim);
+    this.position(off);
   }
   
   public CharBufferImpl(char[] array, int off, int lim)
   {
     this.backing_buffer = array;
     this.cap = array.length;
-    this.position(off);
     this.limit(lim);
+    this.position(off);
   }
   
   public CharBufferImpl (CharBufferImpl copy)
   {
     backing_buffer = copy.backing_buffer;
     ro = copy.ro;
-    position (copy.position ());
     limit (copy.limit());
+    position (copy.position ());
   }
   
   void inc_pos (int a)
bash-2.02$ diff -u java/nio/CharBuffer.java.orig java/nio/CharBuffer.java
--- java/nio/CharBuffer.java.orig	Sun Nov 24 07:55:45 2002
+++ java/nio/CharBuffer.java	Sun Nov 24 10:42:01 2002
@@ -61,7 +61,7 @@
   
   final public static CharBuffer wrap (char[] array, int offset, int length)
   {
-    return new CharBufferImpl (array, offset, length);
+    return new CharBufferImpl (array, offset, offset + length);
   }
 
   final public static CharBuffer wrap (char[] array)