/*
* Copyright ( c ) 2005 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
import java.io.PrintStream;
import java.util.*;
public class RetransformApp {
public static void main(String args[]) throws Exception {
(new RetransformApp()).run(args, System.out);
}
int foo(int x) {
return x * x;
}
public void run(String args[], PrintStream out) throws Exception {
out.println("start" );
for (int i = 0 ; i < 4 ; i++) {
if (foo(3 ) != 9 ) {
throw new Exception("ERROR: unexpected application behavior" );
}
}
out.println("undo" );
RetransformAgent.undo();
for (int i = 0 ; i < 4 ; i++) {
if (foo(3 ) != 9 ) {
throw new Exception("ERROR: unexpected application behavior" );
}
}
out.println("end" );
if (RetransformAgent.succeeded()) {
out.println("Instrumentation succeeded." );
} else {
throw new Exception("ERROR: Instrumentation failed." );
}
}
}
Messung V0.5 in Prozent C=99 H=73 G=86
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-10-11)
¤
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