package stx.libjava.groovy;

import java.security.AccessController;

import java.security.PrivilegedAction;

import org.codehaus.groovy.control.CompilationUnit;

import org.codehaus.groovy.control.SourceUnit;

public class GroovyClassLoader extends groovy.lang.GroovyClassLoader {

	protected ClassCollector createCollector(CompilationUnit unit, SourceUnit su) {

        InnerLoader loader = AccessController.doPrivileged(new PrivilegedAction<InnerLoader>() {

            public InnerLoader run() {

                return new InnerLoader(GroovyClassLoader.this);

            }

        });

        return new SystemClassCollector(loader, unit, su);

    }

	public static class SystemClassCollector extends groovy.lang.GroovyClassLoader.ClassCollector  {

		protected SystemClassCollector(InnerLoader cl, CompilationUnit unit, SourceUnit su) {

			super(cl, unit, su);

		}

		public native GroovyClassLoader getDefiningClassLoader();

	}	

}