org.codehaus.gmavenplus.mojo

Class ShellMojo

java.lang.Object

org.apache.maven.plugin.AbstractMojo

org.codehaus.gmavenplus.mojo.AbstractGroovyMojo

org.codehaus.gmavenplus.mojo.AbstractToolsMojo

org.codehaus.gmavenplus.mojo.ShellMojo

All Implemented Interfaces:

org.apache.maven.plugin.ContextEnabled, org.apache.maven.plugin.Mojo

@Mojo(name="shell",
      requiresDependencyResolution=TEST)
public class ShellMojo
extends AbstractToolsMojo

Launches a Groovy shell bound to the current project. Note that this mojo requires Groovy >= 1.5.0. Note that it references the plugin ClassLoader to pull in dependencies Groovy didn't include (for things like Ant for AntBuilder, Ivy for @grab, and Jansi for Groovysh).

Since:

1.1

Author:

Keegan Witt

Field Summary

Fields

Modifier and Type	Field and Description
protected static Version	GROOVY_4_0_0_ALPHA1 Groovy 4.0.0 alpha-1 version.
protected String	verbosity Groovy shell verbosity level.

Fields inherited from class org.codehaus.gmavenplus.mojo.AbstractToolsMojo

allowSystemExits, bindAllProjectProperties, bindAllSessionUserProperties, bindPropertiesToSeparateVariables, bindSessionUserOverrideProperties, includeClasspath, projectHelper, properties

Fields inherited from class org.codehaus.gmavenplus.mojo.AbstractGroovyMojo

classWrangler, GROOVY_1_5_0, GROOVY_SOURCES_PATTERN, JAVA_1_7, JAVA_1_8, JAVA_12, JAVA_SOURCES_PATTERN, minGroovyVersion, mojoExecution, pluginArtifacts, project, session

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

ROLE

Constructor Summary

Constructors

Constructor and Description
ShellMojo()

Method Summary

Modifier and Type	Method and Description
void	execute() Executes this mojo.
protected Object	setupShell(Class<?> shellClass, Class<?> bindingClass, Class<?> ioClass, Class<?> verbosityClass, Class<?> loggerClass) Creates the Groovysh to run.

Methods inherited from class org.codehaus.gmavenplus.mojo.AbstractToolsMojo

initializeProperties, logUnableToInitializeAntBuilder

Methods inherited from class org.codehaus.gmavenplus.mojo.AbstractGroovyMojo

getJavaVersion, getJavaVersionString, groovyAtLeast, groovyIs, groovyNewerThan, groovyOlderThan, groovyVersionSupportsAction, isGroovyIndy, isJavaSupportIndy, isJavaSupportParameters, isJavaSupportPreviewFeatures, logPluginClasspath, setupClassWrangler

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

GROOVY_4_0_0_ALPHA1

protected static final Version GROOVY_4_0_0_ALPHA1

Groovy 4.0.0 alpha-1 version.

verbosity

@Parameter(defaultValue="QUIET")
protected String verbosity

Groovy shell verbosity level. Should be one of:

• QUIET
• INFO
• DEBUG
• VERBOSE

Constructor Detail

ShellMojo

public ShellMojo()

Method Detail

execute

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

Executes this mojo.

Throws:

org.apache.maven.plugin.MojoExecutionException - If an unexpected problem occurs (causes a "BUILD ERROR" message to be displayed)

setupShell

protected Object setupShell(Class<?> shellClass,
                            Class<?> bindingClass,
                            Class<?> ioClass,
                            Class<?> verbosityClass,
                            Class<?> loggerClass)
                     throws InvocationTargetException,
                            IllegalAccessException,
                            InstantiationException

Creates the Groovysh to run.

Parameters:

shellClass - the Groovysh class

bindingClass - the Binding class

ioClass - the IO class

verbosityClass - the Verbosity

loggerClass - the Logger class

Returns:

the Groovysh shell to run

Throws:

InstantiationException - when a class needed for setting up a shell cannot be instantiated

IllegalAccessException - when a method needed for setting up a shell cannot be accessed

InvocationTargetException - when a reflection invocation needed for setting up a shell cannot be completed