| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.adobe.ac.pmd.rules.core; |
| |
| import java.util.List; |
| |
| import com.adobe.ac.pmd.nodes.IFunction; |
| import com.adobe.ac.pmd.parser.IParserNode; |
| |
| /** |
| * Abstract rule which find a primary (or a couple of primaries) in a body |
| * function. |
| */ |
| public abstract class AbstractPrimaryAstRule extends AbstractAstFlexRule |
| { |
| /** |
| * @param statement |
| * @param function |
| */ |
| protected abstract void addViolation( IParserNode statement, |
| IFunction function ); |
| |
| /* |
| * (non-Javadoc) |
| * @see |
| * com.adobe.ac.pmd.rules.core.AbstractAstFlexRule#findViolations(com.adobe |
| * .ac.pmd.nodes.IFunction) |
| */ |
| @Override |
| protected final void findViolations( final IFunction function ) |
| { |
| final List< IParserNode > firstStatements = function.findPrimaryStatementsInBody( getFirstPrimaryToFind() ); |
| if ( !firstStatements.isEmpty() ) |
| { |
| for ( final IParserNode firstStatement : firstStatements ) |
| { |
| if ( getSecondPrimaryToFind() == null ) |
| { |
| addViolation( firstStatement, |
| function ); |
| } |
| else |
| { |
| final List< IParserNode > secondStatements = function.findPrimaryStatementsInBody( getSecondPrimaryToFind() ); |
| if ( !secondStatements.isEmpty() ) |
| { |
| for ( final IParserNode secondStatement : secondStatements ) |
| { |
| addViolation( secondStatement, |
| function ); |
| } |
| } |
| } |
| } |
| } |
| } |
| |
| /** |
| * @return |
| */ |
| protected abstract String getFirstPrimaryToFind(); |
| |
| /** |
| * @return |
| */ |
| protected String getSecondPrimaryToFind() |
| { |
| return null; |
| } |
| } |