proper.imp
Interface ParserInterface

All Known Implementing Classes:

CSVParser, Parser, PrologParser

public interface ParserInterface

This interface is common to all parsers, handwritten and JLex/CUP-generated.

Version:

$Revision: 1.2 $

Author:

FracPete

Field Summary

static java.lang.String	CLASS_NEGATIVE the class for negative examples
static java.lang.String	CLASS_POSITIVE the class for positive examples

Method Summary

void	clear() clears any previous results
boolean	getAddClassLabel() returns the flag, whether to add the class label or not
java.lang.String	getClassLabel() returns the class label
java.lang.String	getFilename() returns the current filename
boolean	getOnlyForSingles() returns the flag, whether the class label is added only to predicates with one argument
java.util.Vector	getPredicates() returns the predicates that were parsed from the file
boolean	getVerbose() returns the verbose flag
void	parse(java.io.Reader reader) parses the given reader
void	parse(java.lang.String filename) parses the given file
void	setAddClassLabel(boolean addClassLabel) sets the flag, whether to add the class label or not
void	setClassLabel(java.lang.String classLabel)
void	setFilename(java.lang.String filename) sets the name of the file being parsed right now
void	setID(ID id) sets the ID generator
void	setOnlyForSingles(boolean onlyForSingles) sets the flag, whether the class label is added only to predicates with one argument
void	setVerbose(boolean verbose) sets the verbose flag, whether to output more information or not

Field Detail

CLASS_POSITIVE

static final java.lang.String CLASS_POSITIVE

the class for positive examples

See Also:

Constant Field Values

CLASS_NEGATIVE

static final java.lang.String CLASS_NEGATIVE

the class for negative examples

See Also:

Constant Field Values

Method Detail

clear

void clear()

clears any previous results

setVerbose

void setVerbose(boolean verbose)

sets the verbose flag, whether to output more information or not

getVerbose

boolean getVerbose()

returns the verbose flag

setAddClassLabel

void setAddClassLabel(boolean addClassLabel)

sets the flag, whether to add the class label or not

getAddClassLabel

boolean getAddClassLabel()

returns the flag, whether to add the class label or not

setOnlyForSingles

void setOnlyForSingles(boolean onlyForSingles)

sets the flag, whether the class label is added only to predicates with one argument

getOnlyForSingles

boolean getOnlyForSingles()

returns the flag, whether the class label is added only to predicates with one argument

setClassLabel

void setClassLabel(java.lang.String classLabel)

See Also:

setOnlyForSingles(boolean)

getClassLabel

java.lang.String getClassLabel()

returns the class label

setID

void setID(ID id)

sets the ID generator

setFilename

void setFilename(java.lang.String filename)

sets the name of the file being parsed right now

getFilename

java.lang.String getFilename()

returns the current filename

parse

void parse(java.lang.String filename)
           throws java.lang.Exception

parses the given file

Throws:

java.lang.Exception

parse

void parse(java.io.Reader reader)
           throws java.lang.Exception

parses the given reader

Throws:

java.lang.Exception

getPredicates

java.util.Vector getPredicates()

returns the predicates that were parsed from the file