org.exolab.castor.xml.dtd.parser

Class DTDParser

java.lang.Object

org.exolab.castor.xml.dtd.parser.DTDParser

All Implemented Interfaces:

DTDParserConstants

public class DTDParser
extends Object
implements DTDParserConstants

Main XML DTD parser. Parses DTD documents with parameter entity references already substituted by corresponding replacement text. Constructs DTD document object.

Version:

$Revision: 5961 $ $Date: 2005-12-13 14:58:48 -0700 (Tue, 13 Dec 2005) $

Author:

Alexander Totok

Field Summary

Fields

Modifier and Type	Field and Description
Token	jj_nt
boolean	lookingAhead
Token	token
DTDParserTokenManager	token_source

Fields inherited from interface org.exolab.castor.xml.dtd.parser.DTDParserConstants

AND, ANY, ATTR_VALUE_CHAR_DQ, ATTR_VALUE_CHAR_SQ, BEGIN_ATTR_DECL, BEGIN_COMMENT, BEGIN_ELEMENT_DECL, BEGIN_GE_DECL, BEGIN_NOTATION_DECL, CDATA, COMBINING_CHAR, COMMENT_CHAR, DASH, DEFAULT, DIGIT, EMPTY, END_ATTR_DECL, END_COMMENT, END_DQ_ATTR, END_DQ_GE, END_ELEMENT_DECL, END_GE_DECL, END_NOTATION_DECL, END_SQ_ATTR, END_SQ_GE, ENTITIES, ENTITY, EOF, EXTENDER, FIXED, GE_VAlUE_CHAR_DQ, GE_VAlUE_CHAR_SQ, ID, IDREF, IDREFS, IMPLIED, LEFT_PAREN, LEFT_PAREN_ATTR, LETTER, NAME, NAME_ATTR, NAME_GE, NAME_NOT, NAMECHAR, NDATA, NMTOKEN, NMTOKEN_ATTR, NMTOKENS, NOTATION, OR, OR_ATTR, PCDATA, PLUS, PUBIDCHAR_GE, PUBIDCHAR_NOT, Public_GE, PUBLIC_GE, Public_NOT, PUBLIC_NOT, PUBLITER_GE, PUBLITER_NOT, QUESTION, REQUIRED, RIGHT_PAREN, RIGHT_PAREN_ATTR, S, S_ATTR, S_GE, S_GE_PUB, S_NOT, S_NOT_SYS, STAR, START_DQ_ATTR, START_DQ_GE, START_SQ_ATTR, START_SQ_GE, SYSLITER_GE, SYSLITER_NOT, System_GE, SYSTEM_GE, System_NOT, SYSTEM_NOT, tokenImage, WithinAttrDecl, WithinAttrValueDQ, WithinAttrValueSQ, WithinComment, WithinGEDecl, WithinGEValueDQ, WithinGEValueSQ, WithinNotationDecl

Constructor Summary

Constructors

Constructor and Description
DTDParser(CharStream stream)
DTDParser(DTDParserTokenManager tm)

Method Summary

Methods

Modifier and Type	Method and Description
void	AttlistDecl(DTDdocument document) Parsing procedure corresponding to the Attribute Declaration nonterminal.
String	AttrValue() Parsing procedure corresponding to the Attribute Value nonterminal.
void	Comment() Parsing procedure corresponding to the Comment nonterminal.
ContentParticle	ContPart() Parsing procedure corresponding to the Content Particle nonterminal.
void	disable_tracing()
void	ElementDecl(DTDdocument document) Parsing procedure corresponding to the Element Declaration nonterminal.
void	enable_tracing()
ParseException	generateParseException()
void	GEntityDecl(DTDdocument document) Parsing procedure corresponding to the General Entity Declaration nonterminal.
Token	getNextToken()
Token	getToken(int index)
String	GEValue() Parsing procedure corresponding to the General Entity Value nonterminal.
DTDdocument	Input() Main parsing method that starts parsing process.
void	Mixed(Element element) Parsing procedure corresponding to the Mixed Element Content nonterminal.
void	NotationDecl(DTDdocument document) Parsing procedure corresponding to the Notation Declaration nonterminal.
void	OccuranceSpecification(ContentParticle cp) Method to parse occurance specification of a Content Particle, that is "?", "*" or "+".
void	ReInit(CharStream stream)
void	ReInit(DTDParserTokenManager tm)
ContentParticle	SeqOrChoiceContPart() Parsing procedure corresponding to the Content Particle nonterminal of the partial form: choice list of content particles, or sequence list of content particles.

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public DTDParserTokenManager token_source

token

public Token token

jj_nt

public Token jj_nt

lookingAhead

public boolean lookingAhead

Constructor Detail

DTDParser

public DTDParser(CharStream stream)

DTDParser

public DTDParser(DTDParserTokenManager tm)

Method Detail

Input

public final DTDdocument Input()
                        throws ParseException,
                               DTDException

Main parsing method that starts parsing process.

Returns:

corresponding DTD document object.

Throws:

ParseException

DTDException

ElementDecl

public final void ElementDecl(DTDdocument document)
                       throws ParseException,
                              DTDException

Parsing procedure corresponding to the Element Declaration nonterminal.

Parameters:

document - DTD document to add this Element Declaration to.

Throws:

ParseException

DTDException

Mixed

public final void Mixed(Element element)
                 throws ParseException,
                        DTDException

Parsing procedure corresponding to the Mixed Element Content nonterminal.

Parameters:

element - Element which content is being defined.

Throws:

ParseException

DTDException

ContPart

public final ContentParticle ContPart()
                               throws ParseException

Parsing procedure corresponding to the Content Particle nonterminal.

Returns:

corresponding Content Particle object.

Throws:

ParseException

SeqOrChoiceContPart

public final ContentParticle SeqOrChoiceContPart()
                                          throws ParseException

Parsing procedure corresponding to the Content Particle nonterminal of the partial form: choice list of content particles, or sequence list of content particles.

Returns:

corresponding Content Particle object.

Throws:

ParseException

OccuranceSpecification

public final void OccuranceSpecification(ContentParticle cp)
                                  throws ParseException

Method to parse occurance specification of a Content Particle, that is "?", "*" or "+".

Parameters:

cp - Content Particle being processed.

Throws:

ParseException

AttlistDecl

public final void AttlistDecl(DTDdocument document)
                       throws ParseException,
                              DTDException

Parsing procedure corresponding to the Attribute Declaration nonterminal.

Parameters:

document - DTD document to add this Attribute Declaration to.

Throws:

ParseException

DTDException

AttrValue

public final String AttrValue()
                       throws ParseException

Parsing procedure corresponding to the Attribute Value nonterminal.

Returns:

String containing parsed value.

Throws:

ParseException

GEntityDecl

public final void GEntityDecl(DTDdocument document)
                       throws ParseException

Parsing procedure corresponding to the General Entity Declaration nonterminal.

Parameters:

document - DTD document to add this General Entity Declaration to.

Throws:

ParseException

GEValue

public final String GEValue()
                     throws ParseException

Parsing procedure corresponding to the General Entity Value nonterminal.

Returns:

String containing parsed value.

Throws:

ParseException

NotationDecl

public final void NotationDecl(DTDdocument document)
                        throws ParseException,
                               DTDException

Parsing procedure corresponding to the Notation Declaration nonterminal.

Parameters:

document - DTD document to add this Notation Declaration to.

Throws:

ParseException

DTDException

Comment

public final void Comment()
                   throws ParseException

Parsing procedure corresponding to the Comment nonterminal.

Throws:

ParseException

ReInit

public void ReInit(CharStream stream)

ReInit

public void ReInit(DTDParserTokenManager tm)

getNextToken

public final Token getNextToken()

getToken

public final Token getToken(int index)

generateParseException

public final ParseException generateParseException()

enable_tracing

public final void enable_tracing()

disable_tracing

public final void disable_tracing()