| // |
| // ======================================================================== |
| // Copyright (c) 1995-2017 Mort Bay Consulting Pty. Ltd. |
| // ------------------------------------------------------------------------ |
| // All rights reserved. This program and the accompanying materials |
| // are made available under the terms of the Eclipse Public License v1.0 |
| // and Apache License v2.0 which accompanies this distribution. |
| // |
| // The Eclipse Public License is available at |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // The Apache License v2.0 is available at |
| // http://www.opensource.org/licenses/apache2.0.php |
| // |
| // You may elect to redistribute this code under either of these licenses. |
| // ======================================================================== |
| // |
| |
| |
| package org.eclipse.jetty.maven.plugin; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.maven.plugin.MojoExecutionException; |
| import org.apache.maven.plugin.MojoFailureException; |
| import org.eclipse.jetty.annotations.AnnotationConfiguration; |
| import org.eclipse.jetty.util.IO; |
| import org.eclipse.jetty.util.resource.Resource; |
| import org.eclipse.jetty.util.thread.QueuedThreadPool; |
| |
| /** |
| * JettyEffectiveWebXml |
| * |
| * @goal effective-web-xml |
| * @requiresDependencyResolution test |
| * @execute phase="test-compile" |
| * @description Runs jetty on the unassembled webapp to generate the effective web.xml |
| */ |
| public class JettyEffectiveWebXml extends JettyRunMojo |
| { |
| /** |
| * The target directory |
| * |
| * @parameter default-value="${project.build.directory}" |
| * @required |
| * @readonly |
| */ |
| protected File target; |
| |
| /** |
| * The name of the file to generate into |
| * |
| * @parameter |
| */ |
| protected File effectiveWebXml; |
| |
| |
| |
| protected boolean deleteOnExit = true; |
| |
| |
| /** |
| * @see org.apache.maven.plugin.Mojo#execute() |
| */ |
| public void execute() throws MojoExecutionException, MojoFailureException |
| { |
| super.execute(); |
| } |
| |
| |
| @Override |
| public void startJetty() throws MojoExecutionException |
| { |
| //Only do enough setup to be able to produce a quickstart-web.xml file |
| |
| |
| |
| QueuedThreadPool tpool = null; |
| |
| try |
| { |
| printSystemProperties(); |
| |
| //apply any config from a jetty.xml file first to our "fake" server instance |
| //TODO probably not necessary |
| applyJettyXml (); |
| |
| ServerSupport.configureHandlers(server, null); |
| ServerSupport.configureDefaultConfigurationClasses(server); |
| |
| //ensure config of the webapp based on settings in plugin |
| configureWebApplication(); |
| |
| //set the webapp up to do very little other than generate the quickstart-web.xml |
| webApp.setCopyWebDir(false); |
| webApp.setCopyWebInf(false); |
| webApp.setGenerateQuickStart(true); |
| |
| |
| //if the user didn't nominate a file to generate into, pick the name and |
| //make sure that it is deleted on exit |
| if (webApp.getQuickStartWebDescriptor() == null) |
| { |
| if (effectiveWebXml == null) |
| { |
| deleteOnExit = true; |
| effectiveWebXml = new File(target, "effective-web.xml"); |
| effectiveWebXml.deleteOnExit(); |
| } |
| |
| Resource descriptor = Resource.newResource(effectiveWebXml); |
| |
| if (!effectiveWebXml.getParentFile().exists()) |
| effectiveWebXml.getParentFile().mkdirs(); |
| if (!effectiveWebXml.exists()) |
| effectiveWebXml.createNewFile(); |
| |
| webApp.setQuickStartWebDescriptor(descriptor); |
| } |
| |
| ServerSupport.addWebApplication(server, webApp); |
| |
| //if our server has a thread pool associated we can do any annotation scanning multithreaded, |
| //otherwise scanning will be single threaded |
| tpool = server.getBean(QueuedThreadPool.class); |
| if (tpool != null) |
| tpool.start(); |
| else |
| webApp.setAttribute(AnnotationConfiguration.MULTI_THREADED, Boolean.FALSE.toString()); |
| |
| webApp.start(); //just enough to generate the quickstart |
| |
| } |
| catch (Exception e) |
| { |
| throw new MojoExecutionException("Effective web.xml generation failed", e); |
| } |
| finally |
| { |
| try {webApp.stop();}catch (Exception x) {}; |
| |
| try {if (tpool != null) tpool.stop();} catch (Exception x) {}; |
| } |
| |
| |
| if (deleteOnExit) |
| { |
| try |
| { |
| //just show the result in the log |
| getLog().info(IO.toString(webApp.getQuickStartWebDescriptor().getInputStream())); |
| } |
| catch (IOException e) |
| { |
| throw new MojoExecutionException("Unable to output effective web.xml", e); |
| } |
| |
| } |
| |
| } |
| } |