2003-05-10 Michael Koch <konqueror@gmx.de>

	* java/nio/CharBuffer.java
	(put): Fixed precondtion check.
	(toString): Make it work without backing array.
	(put): Skip one level of method calling.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66656 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 8 insertions, 3 deletions

diff --git a/libjava/java/nio/CharBuffer.java b/libjava/java/nio/CharBuffer.java
index e2f8d5e130a..5499707d9fa 100644
--- a/libjava/java/nio/CharBuffer.java
+++ b/libjava/java/nio/CharBuffer.java
@@ -177,7 +177,7 @@ public abstract class CharBuffer extends Buffer
     if (offset < 0
         || offset >= src.length
         || length < 0
-        || length >= (src.length - offset))
+        || length > (src.length - offset))
       throw new IndexOutOfBoundsException ();
      
     // Put nothing into this buffer when not enough space left.
@@ -361,7 +361,12 @@ public abstract class CharBuffer extends Buffer
    */
   public String toString ()
   {
-    return new String (array (), position (), length ());
+    if (hasArray ())
+      return new String (array (), position (), length ());
+
+    char[] buf = new char [length ()];
+    get (buf);
+    return new String (buf);
   }
 
   /**
@@ -409,7 +414,7 @@ public abstract class CharBuffer extends Buffer
    */
   public final CharBuffer put (String str)
   {
-    return put (str, 0, str.length ());
+    return put (str.toCharArray (), 0, str.length ());
   }
   
   /**