libjava/gnu/gcj/runtime/JNIWeakRef.java

   1 // JNIWeakRef.java - Wrapper class for JNI-specific weak references.
   2
   3 /* Copyright (C) 2001  Free Software Foundation
   4
   5    This file is part of libgcj.
   6
   7 This software is copyrighted work licensed under the terms of the
   8 Libgcj License.  Please consult the file "LIBGCJ_LICENSE" for
   9 details.  */
  10
  11 package gnu.gcj.runtime;
  12
  13 import java.lang.ref.*;
  14
  15 // This wrapper is used by the JNI implementation to keep track of
  16 // global weak references.  Each such reference is wrapped in an
  17 // instance of this class, and automatically unwrapped when used.
  18 public final class JNIWeakRef extends WeakReference
  19 {
  20   public JNIWeakRef (Object referent)
  21   {
  22     super (referent);
  23   }
  24 }