No policy file file in my jdk ?

Question

tutorial
By default, the JDK uses the policy files located in
file:${java.home}/lib/security/java.policy
file:${user.home}/.java.policy
These policy files are specified in the default security file:
${java.home}/lib/security/java.security
my PC
in my JDK " C:\j2sdk1.4.2_03\lib" there is no policy file here !! there is no security folder too.
" C:\j2sdk1.4.2_03\lib" folder has
1) jre
2)dt.jar
3)htmlconverter.jar
4)ir.idl
5)jawt.lib
6)jvm.lib
7)orb.idl
8)tools.jar
all these stuff , no policy file. is that tutorial wrong ?

Answer 1

i want to make a HelloWorld program and want to make a policy file to run this program.
i dont know, how do i make a policy file . i dont have any policy file in my home dir.
"how do i make a policy file" google has given me this page
http://java.sun.com/docs/books/tutorial/security1.2/tour1/step3.html
in this page there is no steps, how to make a new policy file
you have given me a tool, i typed policytool.exe
and i got a GUI, but there are so many params to be filled which i dont know. there are "codebase","signed by","permission" etc etc fields to be filled up.
my requirement is small, i want to make a policy file and want to run a "HelloWorld" java program using that policy file and without usng that policy file and want to see what happens.
is that tool(policytool.exe) can help me ?
how do i start ?