java.nio.CharBuffer should implement java.lang.CharSequence

[Ito Kazumitsu]

I would like the following JDK 1.4 features to be added to
classpath.   Thank you.

--- java/nio/CharBuffer.java.orig       Fri Nov 22 18:33:15 2002
+++ java/nio/CharBuffer.java    Fri Nov 22 18:37:27 2002
@@ -42,7 +42,7 @@
 /**
  * @since 1.4
  */
-public abstract class CharBuffer extends Buffer
+public abstract class CharBuffer extends Buffer implements CharSequence
 {
   private ByteOrder endian = ByteOrder.BIG_ENDIAN;
 


--- gnu/java/nio/CharBufferImpl.java.orig       Fri Nov 22 18:34:47 2002
+++ gnu/java/nio/CharBufferImpl.java    Fri Nov 22 18:42:19 2002
@@ -170,4 +170,19 @@
       
     return super.toString();
   }
+
+  // There must be a better way of doing the following.
+  public CharSequence subSequence(int start, int end)
+  {
+      return toString().substring(start, end);
+  }
+  public int length()
+  {
+      return toString().length();
+  }
+  public char charAt(int i)
+  {
+      return toString().charAt(i);
+  }
+
 }