Package org.graphstream.stream.file.pajek

Class PajekParser

java.lang.Object

org.graphstream.stream.file.pajek.PajekParser

All Implemented Interfaces:

PajekParserConstants, Parser

public class PajekParser
extends Object
implements Parser, PajekParserConstants

Field Summary

Fields

Modifier and Type	Field	Description
Token	jj_nt	Next token.
Token	token	Current token.
PajekParserTokenManager	token_source	Generated Token Manager.

Fields inherited from interface org.graphstream.stream.file.pajek.PajekParserConstants

A, A1, A2, AP, ARCS, ARCSLIST, B, BC, BOX, BW, C, COMMENT, CROSS, DEFAULT, DIAMOND, DIGIT, EDGES, EDGESLIST, ELLIPSE, EMPTY, EOF, EOL, FONT, FOS, H1, H2, HEXDIGIT, IC, INT, K1, K2, KEY, L, LA, LC, LP, LPHI, LR, MATRIX, NETWORK, P, PHI, Q, R, REAL, S, SIZE, STRING, tokenImage, TRIANGLE, VERTICES, W, XFACT, YFACT

Constructor Summary

Constructors

Constructor	Description
PajekParser(InputStream stream)	Constructor with InputStream.
PajekParser(InputStream stream, String encoding)	Constructor with InputStream and supplied encoding
PajekParser(Reader stream)	Constructor.
PajekParser(FileSourcePajek pajek, InputStream stream)
PajekParser(FileSourcePajek pajek, Reader stream)
PajekParser(PajekParserTokenManager tm)	Constructor with generated Token Manager.

Method Summary

Modifier and Type	Method	Description
void	all()	Unused rule, call it to slurp in the whole file.
Token	anyGraphicAttribute()
void	close()	Closes the parser, closing the opened stream.
String	color()
void	disable_tracing()	Disable tracing.
void	edge()
void	edgeList()
void	edges()
void	enable_tracing()	Enable tracing.
void	EO()
ParseException	generateParseException()	Generate ParseException.
Token	getNextToken()	Get the next Token.
Token	getToken(int index)	Get the specific Token.
String	keyOrString()
void	matrix()
ArrayList<String>	matrixline(org.graphstream.stream.file.pajek.EdgeMatrix mat)
void	network()
boolean	next()
String	number()
void	open()	Start parsing the stream.
void	ReInit(InputStream stream)	Reinitialise.
void	ReInit(InputStream stream, String encoding)	Reinitialise.
void	ReInit(Reader stream)	Reinitialise.
void	ReInit(PajekParserTokenManager tm)	Reinitialise.
Token	validIdentifier()
void	vertex()
void	vertices()

Methods inherited from class java.lang.Object

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

Field Details

token_source

public PajekParserTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Details

PajekParser

public PajekParser(FileSourcePajek pajek, InputStream stream)

PajekParser

public PajekParser(FileSourcePajek pajek, Reader stream)

PajekParser

public PajekParser(InputStream stream)

Constructor with InputStream.

PajekParser

public PajekParser(InputStream stream, String encoding)

Constructor with InputStream and supplied encoding

PajekParser

public PajekParser(Reader stream)

Constructor.

PajekParser

public PajekParser(PajekParserTokenManager tm)

Constructor with generated Token Manager.

Method Details

open

public void open()

Description copied from interface: Parser

Start parsing the stream.

Specified by:

open in interface Parser

close

public void close() throws IOException

Closes the parser, closing the opened stream.

Specified by:

close in interface Parser

Throws:

IOException

all

public final void all() throws ParseException

Unused rule, call it to slurp in the whole file.

Specified by:

all in interface Parser

Throws:

ParseException

next

public final boolean next() throws ParseException

Specified by:

next in interface Parser

Returns:

Throws:

ParseException

network

public final void network() throws ParseException

Throws:

ParseException

vertices

public final void vertices() throws ParseException

Throws:

ParseException

vertex

public final void vertex() throws ParseException

Throws:

ParseException

edges

public final void edges() throws ParseException

Throws:

ParseException

edge

public final void edge() throws ParseException

Throws:

ParseException

edgeList

public final void edgeList() throws ParseException

Throws:

ParseException

matrix

public final void matrix() throws ParseException

Throws:

ParseException

matrixline

public final ArrayList<String> matrixline(org.graphstream.stream.file.pajek.EdgeMatrix mat) throws ParseException

Throws:

ParseException

keyOrString

public final String keyOrString() throws ParseException

Throws:

ParseException

number

public final String number() throws ParseException

Throws:

ParseException

color

public final String color() throws ParseException

Throws:

ParseException

EO

public final void EO() throws ParseException

Throws:

ParseException

anyGraphicAttribute

public final Token anyGraphicAttribute() throws ParseException

Throws:

ParseException

validIdentifier

public final Token validIdentifier() throws ParseException

Throws:

ParseException

ReInit

public void ReInit(InputStream stream)

Reinitialise.

ReInit

public void ReInit(InputStream stream, String encoding)

Reinitialise.

ReInit

public void ReInit(Reader stream)

Reinitialise.

ReInit

public void ReInit(PajekParserTokenManager tm)

Reinitialise.

getNextToken

public final Token getNextToken()

Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

generateParseException

public ParseException generateParseException()

Generate ParseException.

enable_tracing

public final void enable_tracing()

Enable tracing.

disable_tracing

public final void disable_tracing()

Disable tracing.