| /* |
| * 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 org.ofbiz.tools.ant; |
| |
| import java.util.Enumeration; |
| |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.taskdefs.Sequential; |
| import org.apache.tools.ant.taskdefs.condition.Condition; |
| import org.apache.tools.ant.taskdefs.condition.ConditionBase; |
| |
| public class IfTask extends ConditionBase { |
| protected Sequential ifCommands; |
| protected Sequential elseCommands; |
| |
| public Object createCommands() { |
| return ifCommands = new Sequential(); |
| } |
| |
| public Object createElse() { |
| return elseCommands = new Sequential(); |
| } |
| |
| public void execute() throws BuildException { |
| Enumeration en = getConditions(); |
| if (!en.hasMoreElements()) throw new BuildException("No conditions defined"); |
| boolean result = true; |
| while (result && en.hasMoreElements()) { |
| result = ((Condition) en.nextElement()).eval(); |
| } |
| if (result) { |
| if (ifCommands != null) ifCommands.execute(); |
| } else { |
| if (elseCommands != null) elseCommands.execute(); |
| } |
| } |
| } |