| /* |
| * 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.cairngorm; |
| |
| import java.util.List; |
| |
| import com.adobe.ac.pmd.nodes.IClass; |
| import com.adobe.ac.pmd.nodes.IPackage; |
| import com.adobe.ac.pmd.parser.IParserNode; |
| import com.adobe.ac.pmd.rules.core.AbstractAstFlexRule; |
| import com.adobe.ac.pmd.rules.core.ViolationPriority; |
| |
| public class FatControllerRule extends AbstractAstFlexRule // NO_UCD |
| { |
| private static final int DEFAULT_THRESHOLD = 5; |
| |
| /* |
| * (non-Javadoc) |
| * @see |
| * com.adobe.ac.pmd.rules.core.AbstractAstFlexRule#isConcernedByTheCurrentFile |
| * () |
| */ |
| @Override |
| public final boolean isConcernedByTheCurrentFile() |
| { |
| return getCurrentFile().getClassName().endsWith( "Controller.as" ); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see |
| * com.adobe.ac.pmd.rules.core.AbstractAstFlexRule#findViolations(com.adobe |
| * .ac.pmd.nodes.IPackage) |
| */ |
| @Override |
| protected final void findViolations( final IPackage packageNode ) |
| { |
| final IClass classNode = packageNode.getClassNode(); |
| |
| if ( classNode != null ) |
| { |
| final int commandsCount = computeCommandsCountInImport( packageNode.getImports() ); |
| final int methodsCount = classNode.getFunctions().size(); |
| |
| if ( methodsCount > 0 |
| && commandsCount |
| / methodsCount > DEFAULT_THRESHOLD ) |
| { |
| addViolation( classNode ); |
| } |
| } |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see com.adobe.ac.pmd.rules.core.AbstractFlexRule#getDefaultPriority() |
| */ |
| @Override |
| protected final ViolationPriority getDefaultPriority() |
| { |
| return ViolationPriority.NORMAL; |
| } |
| |
| private int computeCommandsCountInImport( final List< IParserNode > imports ) |
| { |
| int commandImport = 0; |
| |
| if ( imports != null ) |
| { |
| for ( final IParserNode importNode : imports ) |
| { |
| if ( importNode.getStringValue().endsWith( "Command" ) ) |
| { |
| commandImport++; |
| } |
| } |
| } |
| return commandImport; |
| } |
| } |