org.codehaus.mojo.pluginsupport
Class MojoSupport

java.lang.Object
  org.apache.maven.plugin.AbstractMojo
      org.codehaus.mojo.pluginsupport.MojoSupport

All Implemented Interfaces:

org.apache.maven.plugin.ContextEnabled, org.apache.maven.plugin.Mojo, org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable

Direct Known Subclasses:

AntMojoSupport

public abstract class MojoSupport
extends org.apache.maven.plugin.AbstractMojo
implements org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable

Support for Mojo implementations.

Version:

$Id: MojoSupport.java 6588 2008-03-28 12:22:57Z bentmann $

Field Summary

protected org.codehaus.plexus.PlexusContainer	container
protected org.apache.maven.plugin.logging.Log	log Instance logger.

Fields inherited from interface org.apache.maven.plugin.Mojo

ROLE

Constructor Summary

protected

MojoSupport()

Method Summary

void	contextualize(org.codehaus.plexus.context.Context context)
protected org.apache.maven.artifact.Artifact	createArtifact(ArtifactItem item) Create a new artifact.
protected void	doExecute() Sub-class should override to provide custom execution logic.
void	execute() Main Mojo execution hook.
protected org.apache.maven.artifact.Artifact	getArtifact(ArtifactItem item) Resolves the Artifact from the remote repository if nessessary.
protected org.apache.maven.artifact.factory.ArtifactFactory	getArtifactFactory() Get the artifact factory.
protected org.apache.maven.artifact.repository.ArtifactRepository	getArtifactRepository() Get the artifact repository.
protected org.apache.maven.artifact.resolver.ArtifactResolver	getArtifactResolver() Get the artifact resolver.
protected org.apache.maven.project.MavenProject	getProject() Get the Maven project.
protected java.util.Set	getProjectArtifacts()
protected java.util.Set	getProjectArtifacts(boolean resolve)
protected java.util.Set	getProjectArtifacts(org.apache.maven.project.MavenProject project, boolean resolve)
protected void	init() Initializes logging.
protected org.apache.maven.artifact.Artifact	resolveArtifact(org.apache.maven.artifact.Artifact artifact) Resolves the Artifact from the remote repository non-transitivly.
protected org.apache.maven.artifact.Artifact	resolveArtifact(org.apache.maven.artifact.Artifact artifact, boolean transitive) Resolves the Artifact from the remote repository if nessessary.

Methods inherited from class org.apache.maven.plugin.AbstractMojo

getLog, getPluginContext, setLog, setPluginContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

container

protected org.codehaus.plexus.PlexusContainer container

log

protected org.apache.maven.plugin.logging.Log log

Instance logger. This is initialized to the value of AbstractMojo.getLog() on execution.

Constructor Detail

MojoSupport

protected MojoSupport()

Method Detail

init

protected void init()
             throws org.apache.maven.plugin.MojoExecutionException,
                    org.apache.maven.plugin.MojoFailureException

Initializes logging. Called by execute().

Throws:

org.apache.maven.plugin.MojoExecutionException - Initialization failed

org.apache.maven.plugin.MojoFailureException - Initialization failed

contextualize

public void contextualize(org.codehaus.plexus.context.Context context)
                   throws org.codehaus.plexus.context.ContextException

Specified by:

contextualize in interface org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable

Throws:

org.codehaus.plexus.context.ContextException

execute

public void execute()
             throws org.apache.maven.plugin.MojoExecutionException,
                    org.apache.maven.plugin.MojoFailureException

Main Mojo execution hook. Sub-class should use doExecute() instead.

Specified by:

execute in interface org.apache.maven.plugin.Mojo

Throws:

org.apache.maven.plugin.MojoExecutionException

org.apache.maven.plugin.MojoFailureException

doExecute

protected void doExecute()
                  throws java.lang.Exception

Sub-class should override to provide custom execution logic.

Throws:

java.lang.Exception - Execution failed

getProject

protected org.apache.maven.project.MavenProject getProject()

Get the Maven project.

Sub-class must overridde to provide access.

Returns:

The maven project; never null

getArtifactRepository

protected org.apache.maven.artifact.repository.ArtifactRepository getArtifactRepository()

Get the artifact repository.

Sub-class must overridde to provide access.

Returns:

An artifact repository; never null

getArtifactFactory

protected final org.apache.maven.artifact.factory.ArtifactFactory getArtifactFactory()

Get the artifact factory.

Returns:

An artifact factory; never null

getArtifactResolver

protected final org.apache.maven.artifact.resolver.ArtifactResolver getArtifactResolver()

Get the artifact resolver.

Returns:

An artifact resolver; never null

createArtifact

protected org.apache.maven.artifact.Artifact createArtifact(ArtifactItem item)
                                                     throws org.apache.maven.plugin.MojoExecutionException

Create a new artifact. If no version is specified, it will be retrieved from the dependency list or from the DependencyManagement section of the pom.

Parameters:

item - The item to create an artifact for

Returns:

An unresolved artifact for the given item.

Throws:

org.apache.maven.plugin.MojoExecutionException - Failed to create artifact

getArtifact

protected org.apache.maven.artifact.Artifact getArtifact(ArtifactItem item)
                                                  throws org.apache.maven.plugin.MojoExecutionException

Resolves the Artifact from the remote repository if nessessary. If no version is specified, it will be retrieved from the dependency list or from the DependencyManagement section of the pom.

Parameters:

item - The item to create an artifact for; must not be null

Returns:

The artifact for the given item

Throws:

org.apache.maven.plugin.MojoExecutionException - Failed to create artifact

resolveArtifact

protected org.apache.maven.artifact.Artifact resolveArtifact(org.apache.maven.artifact.Artifact artifact,
                                                             boolean transitive)
                                                      throws org.apache.maven.plugin.MojoExecutionException

Resolves the Artifact from the remote repository if nessessary. If no version is specified, it will be retrieved from the dependency list or from the DependencyManagement section of the pom.

Parameters:

artifact - The artifact to be resolved; must not be null

transitive - True to resolve the artifact transitivly

Returns:

The resolved artifact; never null

Throws:

org.apache.maven.plugin.MojoExecutionException - Failed to resolve artifact

resolveArtifact

protected org.apache.maven.artifact.Artifact resolveArtifact(org.apache.maven.artifact.Artifact artifact)
                                                      throws org.apache.maven.plugin.MojoExecutionException

Resolves the Artifact from the remote repository non-transitivly.

Parameters:

artifact - The artifact to be resolved; must not be null

Returns:

The resolved artifact; never null

Throws:

org.apache.maven.plugin.MojoExecutionException - Failed to resolve artifact

See Also:

resolveArtifact(Artifact,boolean)

getProjectArtifacts

protected java.util.Set getProjectArtifacts(org.apache.maven.project.MavenProject project,
                                            boolean resolve)
                                     throws org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoExecutionException

getProjectArtifacts

protected java.util.Set getProjectArtifacts(boolean resolve)
                                     throws org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoExecutionException

getProjectArtifacts

protected java.util.Set getProjectArtifacts()
                                     throws org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoExecutionException