de.weltraumschaf.commons.shell

Class Parsers

java.lang.Object

de.weltraumschaf.commons.shell.Parsers

public final class Parsers
extends Object

Factory to create parsers.

Since:

1.0.0

Author:

Sven Strittmatter

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Parsers() Hide constructor for factories sake.

Method Summary

Methods

Modifier and Type	Method and Description
static Parser	newParser(CommandVerifier v, LiteralCommandMap m) Creates parser with DefaultScanner.
static Parser	newParser(LiteralCommandMap m) Creates a new parser with default scanner implementation and NullCommandVerifier.
static Parser	newParser(Scanner s, CommandVerifier v, LiteralCommandMap m) Creates parser.
static Parser	newParser(Scanner s, LiteralCommandMap m) Create new parser with custom scanner and NullCommandVerifier.

Methods inherited from class java.lang.Object

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

Constructor Detail

Parsers

private Parsers()

Hide constructor for factories sake.

Method Detail

newParser

public static Parser newParser(LiteralCommandMap m)

Creates a new parser with default scanner implementation and NullCommandVerifier.

Parameters:

m - map key word literals to command types

Returns:

new instance

newParser

public static Parser newParser(Scanner s,
               LiteralCommandMap m)

Create new parser with custom scanner and NullCommandVerifier.

Parameters:

s - used to tokenize input

m - map key word literals to command types

Returns:

new instance

newParser

public static Parser newParser(CommandVerifier v,
               LiteralCommandMap m)

Creates parser with DefaultScanner.

Parameters:

v - verifies parsed commands

m - map key word literals to command types

Returns:

new instance

newParser

public static Parser newParser(Scanner s,
               CommandVerifier v,
               LiteralCommandMap m)

Creates parser.

Parameters:

s - used to tokenize input

v - verifies parsed commands

m - map key word literals to command types

Returns:

new instance