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Compile and call the class during the runtime [message #518953]

Fri, 05 March 2010 09:48

Eclipse User

Hi guys,

I am struggling with a project, which allow user to modify the behavior of the program.

To do this, my Java code must be able to compile the Java code (*.java) and call the class from the code during the runtime.

Here are my code:

	
com.sun.tools.javac.Main javac = new com.sun.tools.javac.Main();
String[] options = new String[] {"d:\\javaExternal\\RunTimeCompilation.java"};
System.out.println(Main.compile(options));

This allows me to compile the .java file into .class file. However, I can't find the way to access/use the .class file.

Do you guys have solution for this?
Thanks a lot.

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