| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 1999, 2000 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, if |
| * any, must include the following acknowlegement: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowlegement may appear in the software itself, |
| * if and wherever such third-party acknowlegements normally appear. |
| * |
| * 4. The names "The Jakarta Project", "Tomcat", and "Apache Software |
| * Foundation" must not be used to endorse or promote products derived |
| * from this software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache" |
| * nor may "Apache" appear in their names without prior written |
| * permission of the Apache Group. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| package org.apache.ant.tasks.build; |
| |
| |
| |
| import org.apache.ant.AntException; |
| import org.apache.ant.engine.TaskEngine; |
| import org.apache.ant.tasks.BaseTask; |
| import org.apache.ant.tasks.Task; |
| |
| public class Target extends BaseTask { |
| |
| private String depends; |
| private String ifCond; |
| private String unlessCond; |
| |
| public Target() { |
| super(); |
| } |
| |
| public String getIf() { |
| return ifCond; |
| } |
| |
| public void setIf(String condition) { |
| this.ifCond = condition; |
| } |
| |
| public String getUnless() { |
| return unlessCond; |
| } |
| |
| public void setUnless(String condition) { |
| this.unlessCond = condition; |
| } |
| |
| public void setDepends(String newDepends) { |
| this.depends = newDepends; |
| } |
| |
| public String getDepends() { |
| return depends; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////// |
| // BaseTask Implementation // |
| //////////////////////////////////////////////////////////////////////////// |
| |
| public int getExecutionMode() { |
| return Task.EXECUTION_MODE_EXPLICIT; |
| } |
| |
| /** |
| * Note that dependencies are executed before the task at hand. |
| */ |
| public void execute(TaskEngine engine) throws AntException { |
| if (getDepends() != null && getDepends().length() > 0) { |
| Task dependencyTask = getTask(getDepends()); |
| if (dependencyTask == null) { |
| throw new AntException( |
| "Cannot find dependency, " + getDepends() + " from Task."); |
| } |
| |
| engine.execute(dependencyTask); |
| } |
| } |
| |
| public boolean isPropertyContainer() { |
| return true; |
| } |
| } |