org.xwiki.rendering.wikimodel.mediawiki.javacc

Class MediawikiScanner

java.lang.Object

org.xwiki.rendering.wikimodel.mediawiki.javacc.MediawikiScanner

All Implemented Interfaces:

MediawikiScannerConstants

public class MediawikiScanner
extends Object
implements MediawikiScannerConstants

This is the internal wiki page parser generated from the grammar file.

This code was originally authored by Mikhail Kotelnikov (Cognium Systems SA) and other contributors (including XWiki committers), under the ASL 2.0 license (http://www.apache.org/licenses/LICENSE-2.0).

Field Summary

Fields

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

Fields inherited from interface org.xwiki.rendering.wikimodel.mediawiki.javacc.MediawikiScannerConstants

ALPHA, BR, CHAR, D_BR, D_DD, D_ESCAPE, D_FORMAT_SYMBOL, D_HEADER_BEGIN, D_HEADER_END, D_HORLINE, D_LIST_ITEM, D_MACRO, D_NL, D_NO_INCLUDE, D_QUOT_LINE, D_REFERENCE, D_SPACE, D_SPECIAL_SYMBOL, D_TABLE_BEGIN, D_TABLE_CAPTION, D_TABLE_CELL, D_TABLE_CELL_NL, D_TABLE_END, D_TABLE_ROW, D_URI, D_VERBATIM_BLOCK, D_VERBATIM_INLINE, D_WORD, DD, DEFAULT, DIGIT, EOF, ESCAPE, FORMAT_SYMBOL, HEADER, HEXDIG, HORLINE, I_BR, I_DD, I_ESCAPE, I_FORMAT_SYMBOL, I_HEADER_BEGIN, I_HEADER_END, I_HORLINE, I_LIST_ITEM, I_MACRO, I_NL, I_NO_INCLUDE, I_QUOT_LINE, I_REFERENCE, I_SPACE, I_SPECIAL_SYMBOL, I_TABLE_BEGIN, I_TABLE_CAPTION, I_TABLE_CELL, I_TABLE_CELL_NL, I_TABLE_END, I_TABLE_ROW, I_URI, I_VERBATIM_BLOCK, I_VERBATIM_INLINE, I_WORD, INITIAL_CONTEXT, LI, LI_SYMBOL, MACRO, NEW_LINE, NO_INCLUDE, PARAMS, QUOT_LINE, REFERENCE, SPACE, SPECIAL_SYMBOL, TABLE_BEGIN, TABLE_CAPTION, TABLE_CELL, TABLE_CELL_NL, TABLE_END, TABLE_ROW, tokenImage, URI, URI_AUTHORITY, URI_FRAGMENT, URI_GEN_DELIMS, URI_HIER_PART, URI_HOST, URI_PATH_ABEMPTY, URI_PATH_ABSOLUTE, URI_PATH_ROOTLESS, URI_PCHAR, URI_PCHAR_FIRST, URI_PCT_ENCODED, URI_PORT, URI_QUERY, URI_REG_NAME, URI_RESERVED, URI_SCHEME, URI_SCHEME_COMPOSITE, URI_SEGMENT, URI_SEGMENT_NZ, URI_SEGMENT_NZ_NC, URI_SUB_DELIMS, URI_UNRESERVED, URI_USERINFO, VERBATIM_BLOCK, VERBATIM_INLINE

Constructor Summary

Constructors

Constructor and Description
MediawikiScanner(InputStream stream) Constructor with InputStream.
MediawikiScanner(InputStream stream, String encoding) Constructor with InputStream and supplied encoding
MediawikiScanner(MediawikiScannerTokenManager tm) Constructor with generated Token Manager.
MediawikiScanner(Reader stream) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	block()
void	disable_tracing() Disable tracing.
void	docElements()
void	doParse()
void	emptyParagraph()
void	enable_tracing() Enable tracing.
ParseException	generateParseException() Generate ParseException.
Token	getBR()
Token	getDD()
Token	getESCAPE()
Token	getFORMAT_SYMBOL()
Token	getHEADER_BEGIN()
Token	getHEADER_END()
Token	getHORLINE()
Token	getLIST_ITEM()
Token	getMACRO()
Token	getNextToken() Get the next Token.
Token	getNL()
Token	getNO_INCLUDE()
Token	getQUOT_LINE()
Token	getREFERENCE()
Token	getSPACE()
Token	getSPECIAL_SYMBOL()
Token	getTABLE_BEGIN()
Token	getTABLE_CAPTION()
Token	getTABLE_CELL_NL()
Token	getTABLE_CELL()
Token	getTABLE_END()
Token	getTABLE_ROW()
Token	getToken(int index) Get the specific Token.
Token	getURI()
Token	getVERBATIM_BLOCK()
Token	getVERBATIM_INLINE()
Token	getWORD()
void	header()
void	horline()
void	line()
void	lines()
void	list()
void	listItem()
void	macro()
void	newLine()
void	noInclude()
void	paragraph()
void	parse(IWikiScannerContext context)
void	quot()
void	quotLine()
void	ReInit(InputStream stream) Reinitialise.
void	ReInit(InputStream stream, String encoding) Reinitialise.
void	ReInit(MediawikiScannerTokenManager tm) Reinitialise.
void	ReInit(Reader stream) Reinitialise.
void	sendOnEmptyLinesEvent(boolean shouldIncrement) If shouldIncrement is true send one more empty lines.
void	table()
void	tableRow()
void	verbatimBlock()

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public MediawikiScannerTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

MediawikiScanner

public MediawikiScanner(InputStream stream)

Constructor with InputStream.

MediawikiScanner

public MediawikiScanner(InputStream stream,
                String encoding)

Constructor with InputStream and supplied encoding

MediawikiScanner

public MediawikiScanner(Reader stream)

Constructor.

MediawikiScanner

public MediawikiScanner(MediawikiScannerTokenManager tm)

Constructor with generated Token Manager.

Method Detail

parse

public void parse(IWikiScannerContext context)
           throws ParseException

Throws:

ParseException

getESCAPE

public final Token getESCAPE()
                      throws ParseException

Throws:

ParseException

getTABLE_BEGIN

public final Token getTABLE_BEGIN()
                           throws ParseException

Throws:

ParseException

getTABLE_END

public final Token getTABLE_END()
                         throws ParseException

Throws:

ParseException

getTABLE_CAPTION

public final Token getTABLE_CAPTION()
                             throws ParseException

Throws:

ParseException

getTABLE_ROW

public final Token getTABLE_ROW()
                         throws ParseException

Throws:

ParseException

getTABLE_CELL

public final Token getTABLE_CELL()
                          throws ParseException

Throws:

ParseException

getTABLE_CELL_NL

public final Token getTABLE_CELL_NL()
                             throws ParseException

Throws:

ParseException

getLIST_ITEM

public final Token getLIST_ITEM()
                         throws ParseException

Throws:

ParseException

getHEADER_BEGIN

public final Token getHEADER_BEGIN()
                            throws ParseException

Throws:

ParseException

getHORLINE

public final Token getHORLINE()
                       throws ParseException

Throws:

ParseException

getREFERENCE

public final Token getREFERENCE()
                         throws ParseException

Throws:

ParseException

getHEADER_END

public final Token getHEADER_END()
                          throws ParseException

Throws:

ParseException

getDD

public final Token getDD()
                  throws ParseException

Throws:

ParseException

getVERBATIM_BLOCK

public final Token getVERBATIM_BLOCK()
                              throws ParseException

Throws:

ParseException

getVERBATIM_INLINE

public final Token getVERBATIM_INLINE()
                               throws ParseException

Throws:

ParseException

getFORMAT_SYMBOL

public final Token getFORMAT_SYMBOL()
                             throws ParseException

Throws:

ParseException

getBR

public final Token getBR()
                  throws ParseException

Throws:

ParseException

getQUOT_LINE

public final Token getQUOT_LINE()
                         throws ParseException

Throws:

ParseException

getMACRO

public final Token getMACRO()
                     throws ParseException

Throws:

ParseException

getNO_INCLUDE

public final Token getNO_INCLUDE()
                          throws ParseException

Throws:

ParseException

getURI

public final Token getURI()
                   throws ParseException

Throws:

ParseException

getNL

public final Token getNL()
                  throws ParseException

Throws:

ParseException

getSPACE

public final Token getSPACE()
                     throws ParseException

Throws:

ParseException

getWORD

public final Token getWORD()
                    throws ParseException

Throws:

ParseException

getSPECIAL_SYMBOL

public final Token getSPECIAL_SYMBOL()
                              throws ParseException

Throws:

ParseException

doParse

public final void doParse()
                   throws ParseException

Throws:

ParseException

docElements

public final void docElements()
                       throws ParseException

Throws:

ParseException

macro

public final void macro()
                 throws ParseException

Throws:

ParseException

noInclude

public final void noInclude()
                     throws ParseException

Throws:

ParseException

header

public final void header()
                  throws ParseException

Throws:

ParseException

table

public final void table()
                 throws ParseException

Throws:

ParseException

tableRow

public final void tableRow()
                    throws ParseException

Throws:

ParseException

list

public final void list()
                throws ParseException

Throws:

ParseException

listItem

public final void listItem()
                    throws ParseException

Throws:

ParseException

block

public final void block()
                 throws ParseException

Throws:

ParseException

verbatimBlock

public final void verbatimBlock()
                         throws ParseException

Throws:

ParseException

horline

public final void horline()
                   throws ParseException

Throws:

ParseException

paragraph

public final void paragraph()
                     throws ParseException

Throws:

ParseException

quot

public final void quot()
                throws ParseException

Throws:

ParseException

quotLine

public final void quotLine()
                    throws ParseException

Throws:

ParseException

emptyParagraph

public final void emptyParagraph()
                          throws ParseException

Throws:

ParseException

lines

public final void lines()
                 throws ParseException

Throws:

ParseException

newLine

public final void newLine()
                   throws ParseException

Throws:

ParseException

line

public final void line()
                throws ParseException

Throws:

ParseException

sendOnEmptyLinesEvent

public final void sendOnEmptyLinesEvent(boolean shouldIncrement)
                                 throws ParseException

If shouldIncrement is true send one more empty lines. All block elements other than paragraph should call shouldIncremet with true since we need to emit one more new line for them (since the lexer "eats" a NewLine token to recognize these block elements.

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(MediawikiScannerTokenManager 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.