fabric.worker.shell

Class TokenizedCommandSource

java.lang.Object

fabric.worker.shell.CommandSource

fabric.worker.shell.TokenizedCommandSource

public class TokenizedCommandSource
extends CommandSource

A source of commands that has been pre-tokenized.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	nextToken
protected java.lang.String[]	tokens

Fields inherited from class fabric.worker.shell.CommandSource

err

Constructor Summary

Constructors

Constructor and Description
TokenizedCommandSource(java.lang.String[] tokens)

Method Summary

Modifier and Type	Method and Description
java.util.List<java.lang.String>	getNextCommand(java.util.List<java.lang.String> buf)
boolean	reportError(java.lang.String message) Reports an error back to the user.

Methods inherited from class fabric.worker.shell.CommandSource

reportError

Methods inherited from class java.lang.Object

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

Field Detail

nextToken

protected int nextToken

tokens

protected final java.lang.String[] tokens

Constructor Detail

TokenizedCommandSource

public TokenizedCommandSource(java.lang.String[] tokens)

Parameters:

tokens - an array wherein each element is an individual token.

Method Detail

getNextCommand

public java.util.List<java.lang.String> getNextCommand(java.util.List<java.lang.String> buf)

Specified by:

getNextCommand in class CommandSource

Returns:

the parsed command, or null if there are no more commands.

reportError

public boolean reportError(java.lang.String message)

Description copied from class: CommandSource

Reports an error back to the user.

Specified by:

reportError in class CommandSource

Returns:

whether the shell should exit.