Name: dkR10031 Date: 06/03/2003



Static Instrumenter does not issue any warning or error when it does not
encounter any save point during instrumentation specified via -save...
options. This potentially can lead to a confusion - a user would not be
able to figure out why coverage data is not generated by an instrumented
program.

To reproduce this situation run the script below. This script compiles
Hello.java, instruments all classes in '.' directory by the
Static Instrumenter using '-saveafter', '-saveatend', '-savebefore',
and '-savebegin' options with incorrect values.
------------ Hello.java Source Begin ---------
class A {

    public static void a() {

        System.out.println("AAA!");
    }
}


public class Hello {

    public static void main(String[] args) {

        A.a();
        System.out.println("Hello world!");
    }
}
------------ Source End ----------------------
------------ Script Begin --------------------
#!/usr/bin/ksh
uname -a
export
JCOV_JAR=/net/linux-11/export/home/gary/QA.JCOV/ws/image/lib/jcov.jar
export CLASSPATH=${JCOV_JAR}:.

export JDK=/net/linux-15/export/home/java/jdk1.4.0/sparc
$JDK/bin/javac -Xjcov Hello.java
$JDK/bin/java -showversion com.sun.tdk.jcov.InstrMain -commonTimeStamp -savebefore=A.foo -saveafter=B.foo -savebegin=C.foo -saveatend=D.foo -overwrite .

$JDK/bin/java Hello
------------ Script End ----------------------
------------ Output Begin --------------------
bash-2.03$ ksh runtest.ksh
SunOS novo148 5.8 Generic_108528-20 sun4u sparc SUNW,Ultra-80
java version "1.4.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-b92)
Java HotSpot(TM) Client VM (build 1.4.0-b92, mixed mode)

AAA!
Hello world!
------------ Output End ----------------------
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