sjm.parse.tokens
Class QuotedString

java.lang.Object
  |
  +--sjm.parse.Parser
        |
        +--sjm.parse.Terminal
              |
              +--sjm.parse.tokens.QuotedString

public class QuotedString

extends Terminal

A QuotedString matches a quoted string, like "this one" from a token assembly.

Version:

1.0

Author:

Steven J. Metsker

Fields inherited from class sjm.parse.Terminal

discard

Fields inherited from class sjm.parse.Parser

assembler, name

Constructor Summary

QuotedString()

Method Summary

protected boolean	qualifies(java.lang.Object o) Returns true if an assembly's next element is a quoted string.
java.util.Vector	randomExpansion(int maxDepth, int depth) Create a set with one random quoted string (with 2 to 6 characters).
java.lang.String	unvisitedString(java.util.Vector visited) Returns a textual description of this parser.

Methods inherited from class sjm.parse.Terminal

accept, discard, match, matchOneAssembly, setDiscard

Methods inherited from class sjm.parse.Parser

accept, add, best, bestMatch, completeMatch, elementClone, getName, matchAndAssemble, randomInput, setAssembler, toString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

QuotedString

public QuotedString()

Method Detail

qualifies

protected boolean qualifies(java.lang.Object o)

Returns true if an assembly's next element is a quoted string.

Overrides:

qualifies in class Terminal

Parameters:

object - an element from a assembly

Returns:

true, if a assembly's next element is a quoted string, like "chubby cherubim".

randomExpansion

public java.util.Vector randomExpansion(int maxDepth,
                                        int depth)

Create a set with one random quoted string (with 2 to 6 characters).

Overrides:

randomExpansion in class Terminal

unvisitedString

public java.lang.String unvisitedString(java.util.Vector visited)

Returns a textual description of this parser.

Overrides:

unvisitedString in class Terminal

Parameters:

vector - a list of parsers already printed in this description

Returns:

string a textual description of this parser

See Also:

Parser.toString()