[
https://jira.codehaus.org/browse/MPLUGIN-251?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Herve Boutemy closed MPLUGIN-251.
---------------------------------
Resolution: Cannot Reproduce
maven-idea-plugin is retired
if you still have a problem, please attach a sample project to reproduce
> AbstractGeneratorMojo, HelpMojo doesnt create properly formatted HelpMojo
> -------------------------------------------------------------------------
>
> Key: MPLUGIN-251
> URL: https://jira.codehaus.org/browse/MPLUGIN-251
> Project: Maven Plugin Tools
> Issue Type: Bug
> Components: Plugin Plugin
> Affects Versions: 2.9
> Environment: JDK 1.7
> Maven 3.0.2
> Reporter: Martin Gainty
>
> {code:xml} <plugin>
> <groupId>org.apache.maven.plugins</groupId>
> <artifactId>maven-plugin-plugin</artifactId>
> <version>2.4.1</version>
> <executions>
> <execution>
> <id>generated-helpmojo</id>
> <configuration>
> <extractors>
> <!-- Use no mojo extractors -->
> <extractor/>
> </extractors>
> <skip>false</skip>
> <skipErrorNoDescriptorsFound>false</skipErrorNoDescriptorsFound>
> <outputDirectory>C:/tmp</outputDirectory>
> </configuration>
> </execution>
> </executions>
> <dependencies>
> <dependency>
> <groupId>bsh</groupId>
> <artifactId>bsh</artifactId>
> <version>2.0b1</version>
> </dependency>
> <dependency>
> <groupId>org.objectweb</groupId>
> <artifactId>asm</artifactId>
> <version>4.1</version>
> </dependency>
> </dependencies>
> </plugin>{code}
> creates org.apache.maven.plugin.idea.HelpMojo.java that looks like:
> {code:java}package org.apache.maven.plugin.idea;
> import java.util.ArrayList;
> import java.util.Iterator;
> import java.util.List;
> import org.apache.maven.plugin.AbstractMojo;
> import org.apache.maven.plugin.MojoExecutionException;
> /**
> * Display help information on maven-idea-plugin.<br/> Call <pre> mvn
> idea:help -Ddetail=true -Dgoal=<goal-name></pre> to display parameter
> details.
> *
> * @version generated on Wed Sep 25 21:55:32 EDT 2013
> * @author org.apache.maven.tools.plugin.generator.PluginHelpGenerator
> (version 2.9)
> * @goal help
> * @requiresProject false
> * @threadSafe
> */
> public class HelpMojo
> extends AbstractMojo
> {
> /**
> * If <code>true</code>, display all settable properties for each goal.
> *
> * @parameter expression="${detail}" default-value="false"
> */
> private boolean detail;
> /**
> * The name of the goal for which to show help. If unspecified, all goals
> will be displayed.
> *
> * @parameter expression="${goal}"
> */
> private java.lang.String goal;
> /**
> * The maximum length of a display line, should be positive.
> *
> * @parameter expression="${lineLength}" default-value="80"
> */
> private int lineLength;
> /**
> * The number of spaces per indentation level, should be positive.
> *
> * @parameter expression="${indentSize}" default-value="2"
> */
> private int indentSize;
> /** {@inheritDoc} */
> public void execute()
> throws MojoExecutionException
> {
> if ( lineLength <= 0 )
> {
> getLog().warn( "The parameter 'lineLength' should be positive,
> using '80' as default." );
> lineLength = 80;
> }
> if ( indentSize <= 0 )
> {
> getLog().warn( "The parameter 'indentSize' should be positive,
> using '2' as default." );
> indentSize = 2;
> }
> StringBuffer sb = new StringBuffer();
> append( sb, "org.apache.maven.plugins:maven-idea-plugin:2.2", 0 );
> append( sb, "", 0 );
> append( sb, "Maven IDEA Plugin", 0 );{code}
> //needs the 2 closing braces!
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