1 package net.sourceforge.pmd.rules;
2
3 import net.sourceforge.pmd.AbstractRule;
4 import net.sourceforge.pmd.ast.ASTClassOrInterfaceDeclaration;
5
6 public class FooRule extends AbstractRule {
7
8 public Object visit(ASTClassOrInterfaceDeclaration node, Object data) {
9 /*
10 System.out.println("Visiting " + node.getImage());
11 ClassScope scope = node.getScope().getEnclosingClassScope();
12 Map decls = scope.getVariableDeclarations();
13 for (Iterator i = decls.keySet().iterator(); i.hasNext();) {
14 VariableNameDeclaration variable = (VariableNameDeclaration)i.next();
15 if (variable.getDeclaratorId().jjtGetParent().jjtGetParent() instanceof ASTFieldDeclaration) {
16 System.out.println("Found a field, name is '" + variable.getImage() + "'");
17 }
18 }
19 */
20 return super.visit(node, data);
21 }
22
23 }