/**
* BSD-style license; for more info see http://pmd.sourceforge.net/license.html
*/
package net.sourceforge.pmd.lang.java.rule.naming;
import net.sourceforge.pmd.lang.java.ast.ASTClassOrInterfaceDeclaration;
import net.sourceforge.pmd.lang.java.ast.ASTFieldDeclaration;
import net.sourceforge.pmd.lang.java.rule.AbstractJavaRule;
public class AvoidFieldNameMatchingTypeNameRule extends AbstractJavaRule {
public Object visit(ASTClassOrInterfaceDeclaration node, Object data) {
if (node.isInterface()) {
return data;
}
return super.visit(node, data);
}
public Object visit(ASTFieldDeclaration node, Object data) {
ASTClassOrInterfaceDeclaration cl = node.getFirstParentOfType(ASTClassOrInterfaceDeclaration.class);
if (cl != null && node.getVariableName().equalsIgnoreCase(cl.getImage())) {
addViolation(data, node);
}
return data;
}
}