de.weltraumschaf.commons.shell

Interface Scanner

All Known Implementing Classes:

DefaultScanner

public interface Scanner

Scans the input line from an interactive shell.

Since:

1.0.0

Author:

Sven Strittmatter

Method Summary

Methods

Modifier and Type	Method and Description
List<Token>	scan(String line) Scans give line and returns list of recognized tokens.

Method Detail

scan

List<Token> scan(String line)
                 throws SyntaxException

Scans give line and returns list of recognized tokens.

Parameters:

line - line to scan.

Returns:

List of recognized, never null

Throws:

SyntaxException - if, syntax error occurred. // CHECKSTYLE:OFF

IllegalArgumentException, - if line is null. // CHECKSTYLE:ON