public ModuleDeclaration getRoot() {
		// Defining module
		ModuleDeclaration m = new ModuleDeclaration(25);

		// Defining class
		TypeDeclaration dec = new TypeDeclaration("class", 0, 5, 0, 25);

		// Defining method and attribute
		Declaration method = new MethodDeclaration("method", 10, 16, 10, 25);
		Declaration attibute = new FieldDeclaration("field", 20, 25, 20, 25);

		// Place method and attribute in class
		Block block = new Block();
		block.addStatement(method);
		block.addStatement(attibute);
		dec.setBody(block);

		// Place class in module
		m.addStatement(dec);
		return m;
	}

public class LuaSourceElementRequestor extends SourceElementRequestVisitor {

	public LuaSourceElementRequestor(ISourceElementRequestor requesor) {
		super(requesor);
	}

	public boolean visit(MethodDeclaration method) throws Exception {
		return super.visit(method);
	}

	public boolean visit(FieldDeclaration field) throws Exception {
		return true;
	}

	public boolean endvisit(FieldDeclaration f) throws Exception {
		return true;
	}
}

public class LuaSourceElementRequestor extends SourceElementRequestVisitor {

	public LuaSourceElementRequestor(ISourceElementRequestor requesor) {
		super(requesor);
	}

	@Override
	public boolean visit(Statement s) throws Exception {
		if (s instanceof FieldDeclaration) {
			return visit((FieldDeclaration) s);
		}
		return super.visit(s);
	}

	public boolean visit(FieldDeclaration f) throws Exception {
		return true;
	}
}