| /* |
| * 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.empty; |
| |
| import com.adobe.ac.pmd.parser.IParserNode; |
| import com.adobe.ac.pmd.parser.NodeKind; |
| import com.adobe.ac.pmd.rules.core.AbstractAstFlexRule; |
| |
| public abstract class AbstractEmptyBlockRule extends AbstractAstFlexRule |
| { |
| /** |
| * @param block |
| * @return |
| */ |
| protected static boolean isBlockEmpty( final IParserNode block ) |
| { |
| return block.is( NodeKind.BLOCK ) |
| && block.numChildren() == 0 || block.is( NodeKind.STMT_EMPTY ); |
| } |
| } |