jvanzyl 2002/11/24 09:59:25 Added: src/java/org/apache/maven/jelly/tags/project ReactorTag.java Log: refactoring Revision Changes Path 1.1 jakarta-turbine-maven/src/java/org/apache/maven/jelly/tags/project/ReactorTag.java Index: ReactorTag.java =================================================================== package org.apache.maven.jelly.tags.project; /* ==================================================================== * 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 acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Apache" and "Apache Software Foundation" and * "Apache Maven" must not be used to endorse or promote products * derived from this software without prior written permission. For * written permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache", * "Apache Maven", nor may "Apache" appear in their name, without * prior written permission of the Apache Software Foundation. * * 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/>. * * ==================================================================== */ import java.io.File; import java.io.FileWriter; import java.io.BufferedWriter; import java.io.Writer; import java.util.ArrayList; import java.util.HashMap; import java.util.Iterator; import java.util.List; import org.apache.maven.MavenUtils; import org.apache.maven.app.Maven; import org.apache.maven.project.Project; import org.apache.commons.jelly.MissingAttributeException; import org.apache.commons.jelly.TagSupport; import org.apache.commons.jelly.XMLOutput; import java.util.StringTokenizer; /** * Reactor tag that processes a set of project descriptors taking into * consideration the inter-project dependencies. * * @author <a href="[EMAIL PROTECTED]">bob mcwhirter</a> * @author <a href="[EMAIL PROTECTED]">Jason van Zyl</a> * @author <a href="mailto:[EMAIL PROTECTED]";>Emmanuel Venisse</a> * @version $Id: ReactorTag.java,v 1.1 2002/11/24 17:59:25 jvanzyl Exp $ */ /* We use the basedir for the glob, but we need to set the descriptor. */ public class ReactorTag extends MavenTag { /** The glob used to select projects within the base directory. */ private String glob; /** Banner to display when each project is processed. */ private String banner; /** Storage for processed projects. */ private ArrayList reactorProjects = new ArrayList(); /** Description of the Method */ public void doTag(XMLOutput output) throws Exception { if (getBasedir() == null) { throw new MissingAttributeException("basedir"); } if (getGlob() == null) { throw new MissingAttributeException("glob"); } List projects = MavenUtils.getProjects(getBasedir(), getGlob()); DependencyResolver dr = new DependencyResolver(); dr.setProjects(projects); List sortedProjects = dr.getSortedDependencies(false); System.out.println("Our processing order:"); for (Iterator i = sortedProjects.iterator(); i.hasNext(); ) { Project p = (Project) i.next(); System.out.println(p.getName()); } for (Iterator i = sortedProjects.iterator(); i.hasNext(); ) { try { // The basedir needs to be set for the project // We just need the descriptor. Project p = (Project) i.next(); System.out.println("+----------------------------------------"); System.out.println("| " + getBanner() + " " + p.getName()); System.out.println("+----------------------------------------"); Maven maven = getMaven(output, p); maven.runtimeInitialization(); maven.verifyProject(); maven.attainGoals(); // Collect the project objects so that we can use them // for any sort of post-processing. reactorProjects.add(maven.getProject()); } catch (Exception e) { if (getIgnoreFailures()) { continue; } e.printStackTrace(); e.fillInStackTrace(); throw e; } } //Maven.getInstance().setVariable("reactorProjects", reactorProjects); } // ------------------------------------------------------------ // A C C E S S O R S // ------------------------------------------------------------ /** * Sets the glob attribute of the ReactorTag object */ public void setGlob(String glob) { this.glob = glob; } /** * Gets the glob attribute of the ReactorTag object */ public String getGlob() { return glob; } /** * Sets the banner attribute of the ReactorTag object */ public void setBanner(String banner) { this.banner = banner; } /** * Gets the banner attribute of the ReactorTag object */ public String getBanner() { if (banner == null) { return "Processing"; } return banner; } }
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