| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2002 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", "Ant", 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.common.model; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.apache.ant.common.util.Location; |
| |
| /** |
| * A Target is a collection of tasks. It may have dependencies on other |
| * targets |
| * |
| * @author <a href="mailto:conor@apache.org">Conor MacNeill</a> |
| * @created 12 January 2002 |
| */ |
| public class Target extends ModelElement { |
| /** This target's dependencies on other targets, if any */ |
| private List dependencies = new ArrayList(); |
| |
| /** This target's list of tasks */ |
| private List tasks = new ArrayList(); |
| |
| /** The target's name. */ |
| private String name; |
| |
| /** The Target's description */ |
| private String description; |
| |
| /** Description of the Field */ |
| private String ifCondition; |
| |
| /** Description of the Field */ |
| private String unlessCondition; |
| |
| /** |
| * Construct the target, given its name |
| * |
| * @param location the location of the element |
| * @param name the target's name. |
| */ |
| public Target(Location location, String name) { |
| super(location); |
| this.name = name; |
| } |
| |
| /** |
| * Sets the IfCondition of the Target |
| * |
| * @param ifCondition The new IfCondition value |
| */ |
| public void setIfCondition(String ifCondition) { |
| this.ifCondition = ifCondition; |
| } |
| |
| /** |
| * Sets the UnlessCondition of the Target |
| * |
| * @param unlessCondition The new UnlessCondition value |
| */ |
| public void setUnlessCondition(String unlessCondition) { |
| this.unlessCondition = unlessCondition; |
| } |
| |
| /** |
| * Sets the Target's description |
| * |
| * @param description The new description value |
| */ |
| public void setDescription(String description) { |
| this.description = description; |
| } |
| |
| /** |
| * Gets the IfCondition of the Target |
| * |
| * @return The IfCondition value |
| */ |
| public String getIfCondition() { |
| return ifCondition; |
| } |
| |
| /** |
| * Gets the UnlessCondition of the Target |
| * |
| * @return The UnlessCondition value |
| */ |
| public String getUnlessCondition() { |
| return unlessCondition; |
| } |
| |
| /** |
| * Get this target's name. |
| * |
| * @return the target's name. |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * Gets the Target's description |
| * |
| * @return The description value |
| */ |
| public String getDescription() { |
| return description; |
| } |
| |
| |
| /** |
| * Get this target's dependencies. |
| * |
| * @return an iterator over the target's dependencies. |
| */ |
| public Iterator getDependencies() { |
| return dependencies.iterator(); |
| } |
| |
| /** |
| * Get the tasks for this target |
| * |
| * @return an iterator over the set of tasks for this target. |
| */ |
| public Iterator getTasks() { |
| return tasks.iterator(); |
| } |
| |
| /** |
| * Add a task to this target |
| * |
| * @param task the task to be added to the target. |
| */ |
| public void addTask(BuildElement task) { |
| tasks.add(task); |
| } |
| |
| /** |
| * Add a dependency to this target |
| * |
| * @param dependency the name of a target upon which this target |
| * depends |
| */ |
| public void addDependency(String dependency) { |
| dependencies.add(dependency); |
| } |
| |
| /** |
| * Validate that this build element is configured correctly |
| * |
| * @exception ModelException if the element is invalid |
| */ |
| public void validate() throws ModelException { |
| if (name == null) { |
| throw new ModelException("Target must have a name", |
| getLocation()); |
| } |
| } |
| } |
| |