Package com.gengoai.parsing

Class ParserGenerator

java.lang.Object

com.gengoai.parsing.ParserGenerator

All Implemented Interfaces:

Serializable

public class ParserGenerator
extends Object
implements Serializable

Generates a Parser objects that uses a pre-defined Grammar to parse the ParserTokens extracted using the pre-defined Lexer.

Author:

David B. Bracewell

See Also:

Serialized Form

Method Summary

Modifier and Type	Method	Description
Parser	create(Resource input)	Creates a Parser over the lexed tokens in the give input
Parser	create(String input)	Creates a Parser over the lexed tokens in the give input
static ParserGenerator	parserGenerator(Grammar grammar, Lexer lexer)	Creates a ParserGenerator with the given Grammar amd Lexer.

Methods inherited from class java.lang.Object

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

Method Detail

parserGenerator

public static ParserGenerator parserGenerator(Grammar grammar,
                                              Lexer lexer)

Creates a ParserGenerator with the given Grammar amd Lexer.

Parameters:

grammar - the grammar

lexer - the lexer

Returns:

the parser generator

create

public Parser create(String input)

Creates a Parser over the lexed tokens in the give input

Parameters:

input - the input to parser

Returns:

the Parser

create

public Parser create(Resource input)
              throws IOException

Creates a Parser over the lexed tokens in the give input

Parameters:

input - the input to parser

Returns:

the Parser

Throws:

IOException