org.crsh.lang.impl.groovy
Class GroovyCompiler

java.lang.Object
  org.crsh.lang.impl.groovy.GroovyCompiler

All Implemented Interfaces:

Compiler

public class GroovyCompiler
extends Object
implements Compiler

Author:

Julien Viet

Constructor Summary

GroovyCompiler(PluginContext context)

Method Summary

CommandResolution	compileCommand(String name, byte[] source) Compile a command..
String	doCallBack(ShellSession session, String name, String defaultValue)
Set<String>	getExtensions() Returns the set of extensions managed by this implementation.
static groovy.lang.GroovyShell	getGroovyShell(ShellSession session) The underlying groovu shell used for the REPL.

Methods inherited from class java.lang.Object

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

Constructor Detail

GroovyCompiler

public GroovyCompiler(PluginContext context)

Method Detail

getExtensions

public Set<String> getExtensions()

Description copied from interface: Compiler

Returns the set of extensions managed by this implementation.

Specified by:

getExtensions in interface Compiler

Returns:

the set of extensions, for instance ("groovy")

doCallBack

public String doCallBack(ShellSession session,
                         String name,
                         String defaultValue)

Specified by:

doCallBack in interface Compiler

getGroovyShell

public static groovy.lang.GroovyShell getGroovyShell(ShellSession session)

The underlying groovu shell used for the REPL.

Returns:

a groovy shell operating on the session attributes

compileCommand

public CommandResolution compileCommand(String name,
                                        byte[] source)
                                 throws CommandException,
                                        NullPointerException

Description copied from interface: Compiler

Compile a command..

Specified by:

compileCommand in interface Compiler

Parameters:

name - the command name

source - the command source @return the command or null if no command can be resolved

Throws:

CommandException - when the command exists but cannot be created

NullPointerException - if the command name is null