| /* |
| * 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.tools.ant.taskdefs; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| import org.apache.ant.antlib.system.AntBase; |
| import org.apache.ant.antlib.system.AntCall; |
| import org.apache.ant.common.antlib.AntContext; |
| import org.apache.ant.common.antlib.AntLibFactory; |
| import org.apache.ant.common.service.ComponentService; |
| import org.apache.ant.common.util.ExecutionException; |
| import org.apache.tools.ant.BuildException; |
| import org.apache.tools.ant.Task; |
| |
| /** |
| * CallTarget facade over AntCall |
| * |
| * @author Conor MacNeill |
| * @created 31 January 2002 |
| */ |
| public class CallTarget extends Task { |
| /** The core AntCall implementation to actually use */ |
| private AntCall antCall = null; |
| |
| /** The properties created by this task */ |
| private List properties = new ArrayList(); |
| |
| /** |
| * If true, inherit all properties from parent Project If false, inherit |
| * only userProperties and those defined inside the antcall call itself |
| * |
| * @param inherit the new inheritAll value |
| */ |
| public void setInheritAll(boolean inherit) { |
| antCall.setInheritAll(inherit); |
| } |
| |
| /** |
| * Sets the target of the CallTarget |
| * |
| * @param target the new target value |
| */ |
| public void setTarget(String target) { |
| antCall.setTarget(target); |
| } |
| |
| /** Initialize the task */ |
| public void init() { |
| AntContext context = getAntContext(); |
| try { |
| ComponentService componentService = getComponentService(); |
| AntLibFactory factory = getProject().getFactory(); |
| antCall = (AntCall) componentService.createComponent(factory, |
| context.getClassLoader(), AntCall.class, false, "antcall"); |
| } catch (ExecutionException e) { |
| throw new BuildException(e); |
| } |
| } |
| |
| /** execute the call */ |
| public void execute() { |
| for (Iterator i = properties.iterator(); i.hasNext();) { |
| Property property = (Property) i.next(); |
| AntBase.Property newProperty = new AntBase.Property(); |
| newProperty.setName(property.getName()); |
| newProperty.setValue(property.getValue()); |
| antCall.addProperty(newProperty); |
| } |
| try { |
| antCall.execute(); |
| } catch (ExecutionException e) { |
| throw new BuildException(e); |
| } |
| } |
| |
| /** |
| * Create a nested param element. |
| * |
| * @return the Property object to be configured. |
| */ |
| public Property createParam() { |
| Property property = new Property(); |
| properties.add(property); |
| return property; |
| } |
| |
| /** |
| * create a reference element that identifies a data type that should be |
| * carried over to the new project. |
| * |
| * @param r the reference to be added to the call |
| */ |
| public void addReference(AntBase.Reference r) { |
| try { |
| antCall.addReference(r); |
| } catch (ExecutionException e) { |
| throw new BuildException(e); |
| } |
| } |
| |
| /** |
| * Gets the componentService |
| * |
| * @return the componentService instance provided by the core |
| * @exception ExecutionException if the service is not available. |
| */ |
| private ComponentService getComponentService() throws ExecutionException { |
| AntContext context = getAntContext(); |
| return |
| (ComponentService) context.getCoreService(ComponentService.class); |
| } |
| } |
| |