| package org.apache.maven.plugins.enforcer; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import org.apache.commons.lang.SystemUtils; |
| import org.apache.maven.execution.MavenSession; |
| import org.apache.maven.execution.RuntimeInformation; |
| import org.apache.maven.plugin.AbstractMojo; |
| import org.apache.maven.plugin.MojoExecutionException; |
| import org.apache.maven.plugins.annotations.Component; |
| import org.apache.maven.plugins.annotations.Mojo; |
| import org.apache.maven.plugins.annotations.Parameter; |
| import org.apache.maven.project.MavenProject; |
| import org.apache.maven.project.path.PathTranslator; |
| import org.codehaus.plexus.PlexusConstants; |
| import org.codehaus.plexus.PlexusContainer; |
| import org.codehaus.plexus.component.repository.exception.ComponentLookupException; |
| import org.codehaus.plexus.context.Context; |
| import org.codehaus.plexus.context.ContextException; |
| import org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable; |
| |
| /** |
| * This goal displays the current platform information. |
| * |
| * @author <a href="mailto:brianf@apache.org">Brian Fox</a> |
| * @version $Id$ |
| */ |
| @Mojo( name = "display-info", threadSafe = true ) |
| public class DisplayInfoMojo |
| extends AbstractMojo |
| implements Contextualizable |
| { |
| |
| /** |
| * Path Translator needed by the ExpressionEvaluator |
| */ |
| @Component( role = PathTranslator.class ) |
| protected PathTranslator translator; |
| |
| /** |
| * The MavenSession |
| */ |
| @Parameter( defaultValue = "${session}", readonly = true, required = true ) |
| protected MavenSession session; |
| |
| /** |
| * POM |
| */ |
| @Parameter( defaultValue = "${project}", readonly = true, required = true ) |
| protected MavenProject project; |
| |
| // set by the contextualize method. Only way to get the |
| // plugin's container in 2.0.x |
| protected PlexusContainer container; |
| |
| public void contextualize ( Context context ) |
| throws ContextException |
| { |
| container = (PlexusContainer) context.get( PlexusConstants.PLEXUS_KEY ); |
| } |
| |
| /** |
| * Entry point to the mojo |
| */ |
| public void execute () |
| throws MojoExecutionException |
| { |
| try |
| { |
| EnforcerExpressionEvaluator evaluator = new EnforcerExpressionEvaluator( session, translator, project ); |
| DefaultEnforcementRuleHelper helper = new DefaultEnforcementRuleHelper( session, evaluator, getLog(), |
| container ); |
| RuntimeInformation rti = (RuntimeInformation) helper.getComponent( RuntimeInformation.class ); |
| getLog().info( "Maven Version: " + rti.getApplicationVersion() ); |
| getLog().info( "JDK Version: " + SystemUtils.JAVA_VERSION + " normalized as: " |
| + RequireJavaVersion.normalizeJDKVersion( SystemUtils.JAVA_VERSION_TRIMMED ) ); |
| RequireOS os = new RequireOS(); |
| os.displayOSInfo( getLog(), true ); |
| } |
| catch ( ComponentLookupException e ) |
| { |
| getLog().warn( "Unable to Lookup component: " + e.getLocalizedMessage() ); |
| } |
| } |
| |
| } |