org.crsh.lang.impl.script
Class ScriptCompiler

java.lang.Object
  org.crsh.lang.impl.script.ScriptCompiler

All Implemented Interfaces:

Compiler

public class ScriptCompiler
extends Object
implements Compiler

Author:

Julien Viet

Field Summary

private static Set<String>	EXT .
(package private) static ScriptCompiler	instance .

Constructor Summary

ScriptCompiler()

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 ScriptCompiler	getInstance()

Methods inherited from class java.lang.Object

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

Field Detail

EXT

private static final Set<String> EXT

.

instance

static final ScriptCompiler instance

.

Constructor Detail

ScriptCompiler

public ScriptCompiler()

Method Detail

getInstance

public static ScriptCompiler getInstance()

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")

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

doCallBack

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

Specified by:

doCallBack in interface Compiler