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Java Source | 1997-07-13 | 1.3 KB | 36 lines |
- /*
- * Copyright (c) 1995-1997 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * and its documentation for NON-COMMERCIAL purposes and without
- * fee is hereby granted provided that this copyright notice
- * appears in all copies. Please refer to the file "copyright.html"
- * for further important copyright and licensing information.
- *
- * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
- * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
- * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
- */
- class Callbacks {
- private native void nativeMethod(int depth);
- private void callback(int depth) {
- if (depth < 5) {
- System.out.println("In Java, depth = " + depth + ", about to enter C");
- nativeMethod(depth + 1);
- System.out.println("In Java, depth = " + depth + ", back from C");
- } else
- System.out.println("In Java, depth = " + depth + ", limit exceeded");
- }
- public static void main(String args[]) {
- Callbacks c = new Callbacks();
- c.nativeMethod(0);
- }
- static {
- System.loadLibrary("MyImpOfCallbacks");
- }
- }
-
-