[commit-cp] [bug #12599] gnu.java.nio.channels.FileChannelImp map, lock, unlock methods not implemented

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?func=detailitem&item_id=12599>

                 Summary: gnu.java.nio.channels.FileChannelImp map,lock,
unlock methods not implemented
                 Project: classpath
            Submitted by: None
            Submitted on: Fri 04/08/2005 at 05:19
                Category: classpath
                Severity: 3 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
        Platform Version: None

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Details:

in the file gnu\java\nio\channels\FileChannelImpl.java there are 3 native
methods:

public native MappedByteBuffer mapImpl(char mode, long position, int size)
private native boolean lock(long position, long size, boolean shared, boolean
wait)
public native void unlock(long pos, long len)

which are supposed to be implemented in the
native\jni\java-nio\gnu_java_nio_channels_FileChannelImpl.c, but they are
not, "not implemented exception" is thrown instead.

Also http://www.kaffe.org/~stuart/japi/htmlout/h-jdk14-classpath.html says
that java.nio is 100% implemented but these methods are missing.











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