keel.Dataset

Class DataParser

java.lang.Object

keel.Dataset.DataParser

All Implemented Interfaces:

DataParserConstants

public class DataParser
extends java.lang.Object
implements DataParserConstants

Field Summary

Fields

Modifier and Type	Field and Description
static Token	jj_nt
static Token	token
static DataParserTokenManager	token_source

Fields inherited from interface keel.Dataset.DataParserConstants

ATTRIBUTE, BOOLEAN_CONST, CAD_CONST, CCLOSED, CLCLOSED, CLOPENED, COLON, COM, COM2, COPENED, DATA, DEFAULT, DIGIT, EOF, ERR_LEX, EXP, IDENT, INPUTS, INT_CONST, INTEG, LETTER, NULL, OUTPUTS, REAL, REAL_CONST, RELATION, SCOLON, tokenImage

Constructor Summary

Constructors

Constructor and Description
DataParser(DataParserTokenManager tm)
DataParser(java.io.InputStream stream)
DataParser(java.io.InputStream stream, java.lang.String encoding)
DataParser(java.io.Reader stream)

Method Summary

Modifier and Type	Method and Description
static void	attributeType(Attribute at)
static void	disable_tracing()
static void	enable_tracing()
static void	exponent()
static ParseException	generateParseException()
static Token	getNextToken()
static Token	getToken(int index)
static void	headerParse(java.lang.String fileName, boolean _isTrain) It's the parser main method.
static void	identList()
static void	identNum()
static void	inputs_list()
static void	integerBoundaries(Attribute at)
static void	nominalList(Attribute att)
static void	outputs_list()
static void	ppal()
static void	readAttributes(int attCount)
static void	readInputs()
static void	readOutputs()
static void	readRelation()
static void	realBoundaries(Attribute at)
static void	realConst()
void	ReInit(DataParserTokenManager tm)
static void	ReInit(java.io.InputStream stream)
static void	ReInit(java.io.InputStream stream, java.lang.String encoding)
static void	ReInit(java.io.Reader stream)

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public static DataParserTokenManager token_source

token

public static Token token

jj_nt

public static Token jj_nt

Constructor Detail

DataParser

public DataParser(java.io.InputStream stream)

DataParser

public DataParser(java.io.InputStream stream,
                  java.lang.String encoding)

DataParser

public DataParser(java.io.Reader stream)

DataParser

public DataParser(DataParserTokenManager tm)

Method Detail

headerParse

public static void headerParse(java.lang.String fileName,
                               boolean _isTrain)
                        throws HeaderFormatException

It's the parser main method. It opens the file specified and parses it. The name of the file to be parsed has to be received as a parameter.

Parameters:

fileName - is the name of the file to be parsed.

_isTrain - indicates if it's a train run.

Throws:

HeaderFormatException

ppal

public static final void ppal()
                       throws ParseException

Throws:

ParseException

readRelation

public static final void readRelation()
                               throws ParseException

Throws:

ParseException

identList

public static final void identList()
                            throws ParseException

Throws:

ParseException

readAttributes

public static final void readAttributes(int attCount)
                                 throws ParseException

Throws:

ParseException

attributeType

public static final void attributeType(Attribute at)
                                throws ParseException

Throws:

ParseException

integerBoundaries

public static final void integerBoundaries(Attribute at)
                                    throws ParseException

Throws:

ParseException

realBoundaries

public static final void realBoundaries(Attribute at)
                                 throws ParseException

Throws:

ParseException

nominalList

public static final void nominalList(Attribute att)
                              throws ParseException

Throws:

ParseException

realConst

public static final void realConst()
                            throws ParseException

Throws:

ParseException

exponent

public static final void exponent()
                           throws ParseException

Throws:

ParseException

identNum

public static final void identNum()
                           throws ParseException

Throws:

ParseException

readInputs

public static final void readInputs()
                             throws ParseException

Throws:

ParseException

inputs_list

public static final void inputs_list()
                              throws ParseException

Throws:

ParseException

readOutputs

public static final void readOutputs()
                              throws ParseException

Throws:

ParseException

outputs_list

public static final void outputs_list()
                               throws ParseException

Throws:

ParseException

ReInit

public static void ReInit(java.io.InputStream stream)

ReInit

public static void ReInit(java.io.InputStream stream,
                          java.lang.String encoding)

ReInit

public static void ReInit(java.io.Reader stream)

ReInit

public void ReInit(DataParserTokenManager tm)

getNextToken

public static final Token getNextToken()

getToken

public static final Token getToken(int index)

generateParseException

public static ParseException generateParseException()

enable_tracing

public static final void enable_tracing()

disable_tracing

public static final void disable_tracing()