1 /*** 2 * BSD-style license; for more info see http://pmd.sourceforge.net/license.html 3 */ 4 package net.sourceforge.pmd.rules; 5 6 import net.sourceforge.pmd.AbstractRule; 7 import net.sourceforge.pmd.ast.ASTMethodDeclarator; 8 9 public class MethodNamingConventions extends AbstractRule { 10 11 public Object visit(ASTMethodDeclarator node, Object data) { 12 if (Character.isUpperCase(node.getImage().charAt(0))) { 13 addViolation(data, node); 14 } 15 if (node.getImage().indexOf("_") >= 0) { 16 addViolationWithMessage(data, node, "Method names should not contain underscores"); 17 } 18 return data; 19 } 20 21 }