Patch: java.nio - optimization for direct buffers

[Michael Koch]

Hi list,


I just commited the attached patch to merge a fix to java.nio direct 
buffers from libgcj to GNU classpath. Now mapped byte buffers use the 
optimized shiftDown() method of DirectByteBufferImpl and view buffers 
can call the optimized method too when they are a view to a direct byte 
buffer.


Michael


2004-04-22  Michael Koch  <address@hidden>

        * java/nio/DirectByteBufferImpl.java
        (shiftDown): Overwrite shiftDown method from ByteBuffer.
        * java/nio/MappedByteBufferImpl.java
        (compact): Use optimized shiftDown() method.

nio.diff
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