fuzzydl.parser

Class Parser

java.lang.Object

fuzzydl.parser.Parser

All Implemented Interfaces:

fuzzydl.parser.ParserConstants

public class Parser
extends java.lang.Object
implements fuzzydl.parser.ParserConstants

Parses an input file containing a fuzzy ontology.

Author:

Fernando Bobillo

Field Summary

Fields inherited from interface fuzzydl.parser.ParserConstants

ALL, ALL_INSTANCE_QUERY, AND, BNP_QUERY, BOOLEAN_TYPE, BOTTOM, BV, CCB, CHOQUET, CLASSICAL, CLASSIFY, COM, COMMA, COMMENT_MARK, CONSTRAINTS, CP, CRISP, CRISP_CONCEPT, CRISP_ROLE, CSB, DEFAULT, DEFINE_CONCEPT, DEFINE_FUZZY_CONCEPT, DEFINE_FUZZY_EQUIVALENCE, DEFINE_FUZZY_NUMBER, DEFINE_FUZZY_NUMBER_RANGE, DEFINE_FUZZY_SIMILARITY, DEFINE_MODIFIER, DEFINE_PRIMITIVE_CONCEPT, DEFINE_TRUTH_CONSTANT, DISJOINT, DISJOINT_UNION, DOMAIN, EOF, EOL, EQL, EQUIVALENT_CONCEPTS, FR, FUNCTIONAL, FUZZY_LOGIC, FUZZY_NUMBER_ADD, FUZZY_NUMBER_DIV, FUZZY_NUMBER_MINUS, FUZZY_NUMBER_MULT, G_AND, G_IMPLIES, G_OR, GRE, HAS_VALUE, IDENTIFIER, IMPLIES, IMPLIES_ROLE, INSTANCE, INVERSE, INVERSE_FUNCTIONAL, KD_IMPLIES, L_AND, L_IMPLIES, L_OR, LESS, LINEAR, LM, LOM_DEFUZZIFY_QUERY, LOOSE_LOWER_APPROX, LOOSE_UPPER_APPROX, LOWER_APPROX, LS, LUKASIEWICZ, MAX_G_SUBSUMES_QUERY, MAX_INSTANCE_QUERY, MAX_KD_SUBSUMES_QUERY, MAX_L_SUBSUMES_QUERY, MAX_QUERY, MAX_RELATED_QUERY, MAX_SATISFIABLE_QUERY, MAX_SUBSUMES_QUERY, MIN_G_SUBSUMES_QUERY, MIN_INSTANCE_QUERY, MIN_KD_SUBSUMES_QUERY, MIN_L_SUBSUMES_QUERY, MIN_QUERY, MIN_RELATED_QUERY, MIN_SATISFIABLE_QUERY, MIN_SUBSUMES_QUERY, MINUS, MODIFIED, MOM_DEFUZZIFY_QUERY, NOT, NUMBER, NUMBER_TYPE, OCB, OP, OR, OSB, OWA, PLUS, QOWA, QSUGENO, RANGE, REFLEXIVE, RELATED, RS, SATISFIABLE_QUERY, SELF, SHOW_ABSTRACT_FILLER, SHOW_ABSTRACT_FILLER_FOR, SHOW_CONCEPTS, SHOW_CONCRETE_FILLER, SHOW_CONCRETE_FILLER_AND_LABELS, SHOW_CONCRETE_FILLER_FOR, SHOW_INSTANCES, SHOW_LANGUAGE, SHOW_VARIABLES, SINGLE_LINE_COMMENT, SOM_DEFUZZIFY_QUERY, SOME, STAR, STRING_TYPE, SUGENO, SYMMETRIC, TIGHT_LOWER_APPROX, TIGHT_UPPER_APPROX, tokenImage, TOP, TRANSITIVE, TRAP, TRI, TRIAM, UPPER_APPROX, W_MAX, W_MIN, W_SUM, W_SUM_ZERO, Z_IMPLIES, ZADEH

Constructor Summary

Constructors

Constructor and Description
Parser(java.io.InputStream stream) Constructor with InputStream.
Parser(java.io.Reader stream) Constructor.

Method Summary

Modifier and Type	Method and Description
void	clearKB() Clears a KB.
KnowledgeBase	getKB() Gets a KB.
static KnowledgeBase	getKB(java.lang.String fileName) Creates a fuzzy KB from an external file.
java.util.ArrayList<Query>	getQueries() Gets the queries in the file.
static void	main(java.lang.String[] args) Main program.
static void	reset() Reset the parser.
void	Start()

Methods inherited from class java.lang.Object

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

Constructor Detail

Parser

public Parser(java.io.InputStream stream)

Constructor with InputStream.

Parameters:

stream - Stream.

Parser

public Parser(java.io.Reader stream)

Constructor.

Parameters:

stream - Stream.

Method Detail

reset

public static void reset()

Reset the parser.

main

public static void main(java.lang.String[] args)
                 throws FuzzyOntologyException,
                        java.io.IOException,
                        fuzzydl.parser.TokenMgrError

Main program.

Parameters:

args - Name of the input file.

Throws:

FuzzyOntologyException - The fuzzy ontology is inconsistent.

java.io.IOException - Input-putput error.

fuzzydl.parser.TokenMgrError - Parsing error.

getKB

public KnowledgeBase getKB()

Gets a KB.

Returns:

A knowledge base obtained as a result of the parsing.

clearKB

public void clearKB()

Clears a KB.

getQueries

public java.util.ArrayList<Query> getQueries()

Gets the queries in the file.

Returns:

A list of queries obtained as a result of the parsing.

getKB

public static KnowledgeBase getKB(java.lang.String fileName)

Creates a fuzzy KB from an external file.

Parameters:

fileName - Name of the input file.

Returns:

A knowledge base obtained as a result of the parsing.

Start

public final void Start()
                 throws fuzzydl.parser.ParseException,
                        FuzzyOntologyException,
                        InconsistentOntologyException

Throws:

fuzzydl.parser.ParseException

FuzzyOntologyException

InconsistentOntologyException