org.apache.maven.tools.plugin.extractor

Class AbstractScriptedMojoDescriptorExtractor

java.lang.Object

org.codehaus.plexus.logging.AbstractLogEnabled

org.apache.maven.tools.plugin.extractor.AbstractScriptedMojoDescriptorExtractor

All Implemented Interfaces:

MojoDescriptorExtractor, org.codehaus.plexus.logging.LogEnabled

Direct Known Subclasses:

AntMojoDescriptorExtractor, BeanshellMojoDescriptorExtractor

public abstract class AbstractScriptedMojoDescriptorExtractor
extends org.codehaus.plexus.logging.AbstractLogEnabled
implements MojoDescriptorExtractor

Version:

$Id: AbstractScriptedMojoDescriptorExtractor.java 1067539 2011-02-05 22:11:34Z dennisl $

Author:

jdcasey

Field Summary

Fields inherited from interface org.apache.maven.tools.plugin.extractor.MojoDescriptorExtractor

ROLE

Constructor Summary

Constructors

Constructor and Description
AbstractScriptedMojoDescriptorExtractor()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	copyScriptsToOutputDirectory(Map scriptFilesKeyedByBasedir, String outputDirectory, PluginToolsRequest request)
List	execute(org.apache.maven.project.MavenProject project, org.apache.maven.plugin.descriptor.PluginDescriptor pluginDescriptor) Execute the mojo extraction.
List	execute(PluginToolsRequest request) Execute the mojo extraction.
protected List	extractMojoDescriptors(Map scriptFilesKeyedByBasedir, PluginToolsRequest request) Should be implemented in the sub classes.
protected List	extractMojoDescriptorsFromMetadata(Map metadataFilesKeyedByBasedir, PluginToolsRequest request) Should be implemented in the sub classes.
protected Map	gatherFilesByBasedir(File basedir, List directories, String scriptFileExtension, PluginToolsRequest request)
protected String	getMetadataFileExtension(PluginToolsRequest request) Should be implemented in the sub classes.
protected abstract String	getScriptFileExtension(PluginToolsRequest request)

Methods inherited from class org.codehaus.plexus.logging.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractScriptedMojoDescriptorExtractor

public AbstractScriptedMojoDescriptorExtractor()

Method Detail

execute

public List execute(org.apache.maven.project.MavenProject project,
           org.apache.maven.plugin.descriptor.PluginDescriptor pluginDescriptor)
             throws ExtractionException,
                    org.apache.maven.plugin.descriptor.InvalidPluginDescriptorException

Execute the mojo extraction.

Specified by:

execute in interface MojoDescriptorExtractor

Returns:

a list of mojo descriptors.

Throws:

ExtractionException - if any

org.apache.maven.plugin.descriptor.InvalidPluginDescriptorException - if any

execute

public List execute(PluginToolsRequest request)
             throws ExtractionException,
                    org.apache.maven.plugin.descriptor.InvalidPluginDescriptorException

Execute the mojo extraction.

Specified by:

execute in interface MojoDescriptorExtractor

Parameters:

request - The PluginToolsRequest containing information for the extraction process.

Returns:

a list of mojo descriptors.

Throws:

ExtractionException - if any

org.apache.maven.plugin.descriptor.InvalidPluginDescriptorException - if any

copyScriptsToOutputDirectory

protected void copyScriptsToOutputDirectory(Map scriptFilesKeyedByBasedir,
                                String outputDirectory,
                                PluginToolsRequest request)
                                     throws ExtractionException

Parameters:

scriptFilesKeyedByBasedir - not null

outputDirectory - not null

Throws:

ExtractionException - if any

gatherFilesByBasedir

protected Map gatherFilesByBasedir(File basedir,
                       List directories,
                       String scriptFileExtension,
                       PluginToolsRequest request)

Parameters:

basedir - not null

directories - not null

scriptFileExtension - not null

Returns:

map with subdirs paths as key

extractMojoDescriptorsFromMetadata

protected List extractMojoDescriptorsFromMetadata(Map metadataFilesKeyedByBasedir,
                                      PluginToolsRequest request)
                                           throws ExtractionException,
                                                  org.apache.maven.plugin.descriptor.InvalidPluginDescriptorException

Should be implemented in the sub classes.

Parameters:

metadataFilesKeyedByBasedir - could be null

request - The plugin request, never null.

Returns:

always null

Throws:

ExtractionException - if any

org.apache.maven.plugin.descriptor.InvalidPluginDescriptorException - if any

getMetadataFileExtension

protected String getMetadataFileExtension(PluginToolsRequest request)

Should be implemented in the sub classes.

Returns:

always null

extractMojoDescriptors

protected List extractMojoDescriptors(Map scriptFilesKeyedByBasedir,
                          PluginToolsRequest request)
                               throws ExtractionException,
                                      org.apache.maven.plugin.descriptor.InvalidPluginDescriptorException

Should be implemented in the sub classes.

Parameters:

scriptFilesKeyedByBasedir - could be null

request - The plugin request, never null.

Returns:

always null

Throws:

ExtractionException - if any

org.apache.maven.plugin.descriptor.InvalidPluginDescriptorException - if any

getScriptFileExtension

protected abstract String getScriptFileExtension(PluginToolsRequest request)

Returns:

the file extension like .bsh for BeanShell.