Hervé, IMO tree is a completely different beast, to be honest having info about the ancestors seems (now) so basic to me that I would even have this to be a core feature. No remote lookups are used here whereas tree needs to do a complete dependency resolution.
Regards Mirko -- Sent from my mobile On Jun 24, 2014 8:15 AM, "Hervé BOUTEMY" <[email protected]> wrote: > useful info > but couldn't it be added to dependency:tree, instead of a new goal? > > here is actual output [1] > parents could be added before actual dependencies, in reverse order: > parent-of-parent > parent > pom > \- dependency > > WDYT? > > Regards, > > Hervé > > [1] > http://svn.apache.org/repos/asf/maven/plugins/trunk/maven-dependency-plugin/src/it/tree/expected.txt > > Le lundi 23 juin 2014 20:37:29 [email protected] a écrit : > > Author: mfriedenhagen > > Date: Mon Jun 23 20:37:28 2014 > > New Revision: 1604930 > > > > URL: http://svn.apache.org/r1604930 > > Log: > > Fixes MDEP-450: Add goal display-ancestors which will output the line of > > heritage for parent poms. > > > > Added: > > > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/ > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/invoker.properties > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/pom.xml > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/verify.groovy > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/ > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/invoker.properties > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/pom.xml > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/verify.groovy > > > maven/plugins/trunk/maven-dependency-plugin/src/main/java/org/apache/maven/ > > plugin/dependency/DisplayAncestorsMojo.java Modified: > > maven/plugins/trunk/maven-dependency-plugin/src/site/apt/index.apt.vm > > > > Added: > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/invoker.properties URL: > > > http://svn.apache.org/viewvc/maven/plugins/trunk/maven-dependency-plugin/sr > > > c/it/mdep-450-project-with-ancestor/invoker.properties?rev=1604930&view=auto > > > =========================================================================== > > === --- > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/invoker.properties (added) +++ > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/invoker.properties Mon Jun 23 20:37:28 2014 @@ -0,0 +1 @@ > > > +invoker.goals=${project.groupId}:${project.artifactId}:${project.version}:d > > isplay-ancestors > > > > Added: > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/pom.xml URL: > > > http://svn.apache.org/viewvc/maven/plugins/trunk/maven-dependency-plugin/sr > > c/it/mdep-450-project-with-ancestor/pom.xml?rev=1604930&view=auto > > > =========================================================================== > > === --- > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/pom.xml (added) +++ > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/pom.xml Mon Jun 23 20:37:28 2014 @@ -0,0 +1,38 @@ > > +<?xml version="1.0" encoding="UTF-8"?> > > +<!-- > > + ~ 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. > > + --> > > + > > +<project xmlns="http://maven.apache.org/POM/4.0.0"; > > + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > > + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 > > http://maven.apache.org/xsd/maven-4.0.0.xsd";> + > > <modelVersion>4.0.0</modelVersion> > > + > > + <parent> > > + <groupId>org.apache</groupId> > > + <artifactId>apache</artifactId> > > + <version>5</version> > > + </parent> > > + > > + <groupId>org.apache.maven.its.dependency</groupId> > > + <artifactId>display-ancestors-test-with-ancestor</artifactId> > > + <version>1.0</version> > > + <packaging>pom</packaging> > > + <name>display-ancestors basic test</name> > > + > > +</project> > > > > Added: > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/verify.groovy URL: > > > http://svn.apache.org/viewvc/maven/plugins/trunk/maven-dependency-plugin/sr > > c/it/mdep-450-project-with-ancestor/verify.groovy?rev=1604930&view=auto > > > =========================================================================== > > === --- > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/verify.groovy (added) +++ > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-with-an > > cestor/verify.groovy Mon Jun 23 20:37:28 2014 @@ -0,0 +1,7 @@ > > +File file = new File( basedir, "build.log" ); > > +assert file.exists(); > > + > > +String buildLog = file.getText( "UTF-8" ); > > +assert buildLog.contains( 'Ancestor POMs: org.apache:apache:5' ); > > + > > +return true; > > > > Added: > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/invoker.properties URL: > > > http://svn.apache.org/viewvc/maven/plugins/trunk/maven-dependency-plugin/sr > > > c/it/mdep-450-project-without-ancestor/invoker.properties?rev=1604930&view=a > > uto > > > =========================================================================== > > === --- > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/invoker.properties (added) +++ > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/invoker.properties Mon Jun 23 20:37:28 2014 @@ -0,0 +1 @@ > > > +invoker.goals=${project.groupId}:${project.artifactId}:${project.version}:d > > isplay-ancestors > > > > Added: > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/pom.xml URL: > > > http://svn.apache.org/viewvc/maven/plugins/trunk/maven-dependency-plugin/sr > > c/it/mdep-450-project-without-ancestor/pom.xml?rev=1604930&view=auto > > > =========================================================================== > > === --- > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/pom.xml (added) +++ > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/pom.xml Mon Jun 23 20:37:28 2014 @@ -0,0 +1,32 @@ > > +<?xml version="1.0" encoding="UTF-8"?> > > +<!-- > > + ~ 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. > > + --> > > + > > +<project xmlns="http://maven.apache.org/POM/4.0.0"; > > + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > > + xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 > > http://maven.apache.org/xsd/maven-4.0.0.xsd";> + > > <modelVersion>4.0.0</modelVersion> > > + > > + <groupId>org.apache.maven.its.dependency</groupId> > > + <artifactId>display-ancestors-test-without-ancestor</artifactId> > > + <version>1.0</version> > > + <packaging>pom</packaging> > > + <name>display-ancestors basic test without ancestors</name> > > + > > +</project> > > > > Added: > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/verify.groovy URL: > > > http://svn.apache.org/viewvc/maven/plugins/trunk/maven-dependency-plugin/sr > > > c/it/mdep-450-project-without-ancestor/verify.groovy?rev=1604930&view=auto > > > =========================================================================== > > === --- > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/verify.groovy (added) +++ > > > maven/plugins/trunk/maven-dependency-plugin/src/it/mdep-450-project-without > > -ancestor/verify.groovy Mon Jun 23 20:37:28 2014 @@ -0,0 +1,7 @@ > > +File file = new File( basedir, "build.log" ); > > +assert file.exists(); > > + > > +String buildLog = file.getText( "UTF-8" ); > > +assert buildLog.contains( 'No Ancestor POMs!' ); > > + > > +return true; > > > > Added: > > > maven/plugins/trunk/maven-dependency-plugin/src/main/java/org/apache/maven/ > > plugin/dependency/DisplayAncestorsMojo.java URL: > > > http://svn.apache.org/viewvc/maven/plugins/trunk/maven-dependency-plugin/sr > > > c/main/java/org/apache/maven/plugin/dependency/DisplayAncestorsMojo.java?rev > > =1604930&view=auto > > > =========================================================================== > > === --- > > > maven/plugins/trunk/maven-dependency-plugin/src/main/java/org/apache/maven/ > > plugin/dependency/DisplayAncestorsMojo.java (added) +++ > > > maven/plugins/trunk/maven-dependency-plugin/src/main/java/org/apache/maven/ > > plugin/dependency/DisplayAncestorsMojo.java Mon Jun 23 20:37:28 2014 @@ > -0,0 > > +1,81 @@ > > +package org.apache.maven.plugin.dependency; > > + > > +/* > > + * 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.StringUtils; > > +import org.apache.maven.plugin.AbstractMojo; > > +import org.apache.maven.plugin.MojoExecutionException; > > +import org.apache.maven.plugin.MojoFailureException; > > +import org.apache.maven.plugins.annotations.Component; > > +import org.apache.maven.plugins.annotations.LifecyclePhase; > > +import org.apache.maven.plugins.annotations.Mojo; > > +import org.apache.maven.project.MavenProject; > > + > > +import java.util.ArrayList; > > +import java.util.List; > > +import java.util.Locale; > > + > > +/** > > + * Displays all ancestor POMs of the project. This may be useful in a > > continuous integration system + * where you want to know all parent poms > of > > the project. > > + * > > + * @author Mirko Friedenhagen > > + * @since 2.9 > > + */ > > +@Mojo( name = "display-ancestors", threadSafe = true, requiresProject = > > true, defaultPhase = LifecyclePhase.VALIDATE ) +public class > > DisplayAncestorsMojo > > + extends AbstractMojo { > > + > > + /** > > + * POM > > + */ > > + @Component > > + private MavenProject project; > > + > > + @Override > > + public void execute() > > + throws MojoExecutionException, MojoFailureException > > + { > > + > > + final List<String> ancestors = collectAncestors(); > > + > > + if ( ancestors.isEmpty() ) { > > + getLog().info( "No Ancestor POMs!" ); > > + } else { > > + getLog().info( String.format( Locale.US, "Ancestor POMs: > %s", > > StringUtils.join( ancestors, " <- " ) ) ); + } > > + > > + } > > + > > + private ArrayList<String> collectAncestors() > > + { > > + final ArrayList<String> ancestors = new ArrayList<String>(); > > + MavenProject currentAncestor = project.getParent(); > > + while ( currentAncestor != null ) > > + { > > + final String gav = String.format( Locale.US, "%s:%s:%s", > > + currentAncestor.getGroupId(), > > currentAncestor.getArtifactId(), currentAncestor.getVersion() ); + > > ancestors.add( gav ); > > + currentAncestor = currentAncestor.getParent(); > > + } > > + return ancestors; > > + } > > + > > +} > > > > Modified: > > maven/plugins/trunk/maven-dependency-plugin/src/site/apt/index.apt.vm > URL: > > > http://svn.apache.org/viewvc/maven/plugins/trunk/maven-dependency-plugin/sr > > c/site/apt/index.apt.vm?rev=1604930&r1=1604929&r2=1604930&view=diff > > > =========================================================================== > > === --- > > maven/plugins/trunk/maven-dependency-plugin/src/site/apt/index.apt.vm > > (original) +++ > > maven/plugins/trunk/maven-dependency-plugin/src/site/apt/index.apt.vm Mon > > Jun 23 20:37:28 2014 @@ -61,6 +61,10 @@ ${project.name} > > optionally transitive dependencies and copies them to a specified > > location, stripping the version if desired. This goal can also be run > from > > the command line. > > > > + *{{{./display-ancestors-mojo.html}dependency:display-ancestors}} > displays > > all ancestor POMs of the project. + This may be useful in a continuous > > integration system where you want to know all parent poms of the > project. + > > This goal can also be run from the command line. > > + > > *{{{./get-mojo.html}dependency:get}} resolves a single artifact, > > eventually transitively, from a specified remote repository. > > > > *{{{./go-offline-mojo.html}dependency:go-offline}} tells Maven to > resolve > > everything this project is dependent on > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
