Sun Microsystems 2 manual A.class

package x; public class A {

public void abc() {} public void bar() {}

}

Contents of: ./3/A.java

package x; public class A {

public static void abc() {}

}

3.Run these commands to compile each file into a separate x subdirectory:

%javac -d 1 1/A.java

%javac -d 2 2/A.java

%javac -d 3 3/A.java

These are the resulting files:

■./1/x/A.class

■./2/x/A.class

■./3/x/A.class

4.Run these three Setup command lines on each A.class file to produce the three x#.sig files as shown.

a. Run command #1:

%java -cp 1:$CLASSPATH com.sun.tdk.signaturetest.Setup \ -static -classpath 1:$RT_JAR -package x -FileName x1.sig

The command generates the ./x1.sig file shown in CODE EXAMPLE A-6and produces a console message similar to this indicating successful setup with some possible differences according to your system characteristics:

Class path: "1:/opt/jdk1.5.0_09/jre/lib/rt.jar"

Constant checking: on

Found in total: 13185 classes

Selected by -Package: 1 classes

Written to sigfile: 2 classes

STATUS:Passed.

Appendix A Quick Start Examples 37