org.apache.xerces.impl.dtd
Class XMLDTDValidator

java.lang.Object
  |
  +--org.apache.xerces.impl.dtd.XMLDTDValidator
All Implemented Interfaces:
org.apache.xerces.xni.parser.XMLComponent, org.apache.xerces.xni.parser.XMLDocumentFilter, org.apache.xerces.xni.XMLDocumentHandler, org.apache.xerces.xni.parser.XMLDocumentSource, org.apache.xerces.xni.parser.XMLDTDContentModelFilter, org.apache.xerces.xni.XMLDTDContentModelHandler, org.apache.xerces.xni.parser.XMLDTDContentModelSource, org.apache.xerces.xni.parser.XMLDTDFilter, org.apache.xerces.xni.XMLDTDHandler, org.apache.xerces.xni.parser.XMLDTDSource

public class XMLDTDValidator
extends java.lang.Object
implements org.apache.xerces.xni.parser.XMLComponent, org.apache.xerces.xni.parser.XMLDocumentFilter, org.apache.xerces.xni.parser.XMLDTDFilter, org.apache.xerces.xni.parser.XMLDTDContentModelFilter

The DTD validator. The validator implements a document filter: receiving document events from the scanner; validating the content and structure; augmenting the InfoSet, if applicable; and notifying the parser of the information resulting from the validation process.

This component requires the following features and properties from the component manager that uses it:

Version:
$Id: XMLDTDValidator.java,v 1.17 2002/01/29 20:44:02 neilg Exp $
Author:
Eric Ye, IBM, Andy Clark, IBM, Jeffrey Rodriguez IBM

Field Summary
protected static java.lang.String DATATYPE_VALIDATOR_FACTORY
          Property identifier: datatype validator factory.
protected static java.lang.String DYNAMIC_VALIDATION
          Feature identifier: dynamic validation.
protected static java.lang.String ERROR_REPORTER
          Property identifier: error reporter.
protected  DatatypeValidatorFactory fDatatypeValidatorFactory
          Datatype validator factory.
protected  org.apache.xerces.xni.XMLDocumentHandler fDocumentHandler
          Document handler.
protected  org.apache.xerces.xni.XMLDTDContentModelHandler fDTDContentModelHandler
          DTD content model handler.
protected  DTDGrammar fDTDGrammar
          DTD Grammar.
protected  org.apache.xerces.xni.XMLDTDHandler fDTDHandler
          DTD handler.
protected  boolean fDTDValidation
          Validation against only DTD
protected  boolean fDynamicValidation
          Dynamic validation.
protected  XMLErrorReporter fErrorReporter
          Error reporter.
protected  DTDGrammarBucket fGrammarBucket
          Grammar bucket.
protected  boolean fInDTD
          True if in DTD.
protected  boolean fInDTDIgnore
          True if in an ignore conditional section of the DTD.
protected  boolean fNamespaces
          Namespaces.
protected  SymbolTable fSymbolTable
          Symbol table.
protected  boolean fValidation
          Validation.
protected  ValidationManager fValidationManager
           
protected  boolean fWarnDuplicateAttdef
          warn on duplicate attribute definition, this feature works only when validation is true
protected static java.lang.String GRAMMAR_POOL
          Property identifier: grammar pool.
protected static java.lang.String NAMESPACES
          Feature identifier: namespaces.
protected static java.lang.String SCHEMA_VALIDATION
          Feature identifier: xml schema validation
protected static java.lang.String SYMBOL_TABLE
          Property identifier: symbol table.
protected static java.lang.String VALIDATION
          Feature identifier: validation.
protected static java.lang.String VALIDATION_MANAGER
           
protected static java.lang.String WARN_ON_DUPLICATE_ATTDEF
          Feature identifier: warn on duplicate attdef
 
Fields inherited from interface org.apache.xerces.xni.XMLDTDHandler
CONDITIONAL_IGNORE, CONDITIONAL_INCLUDE
 
Fields inherited from interface org.apache.xerces.xni.XMLDTDContentModelHandler
OCCURS_ONE_OR_MORE, OCCURS_ZERO_OR_MORE, OCCURS_ZERO_OR_ONE, SEPARATOR_CHOICE, SEPARATOR_SEQUENCE
 
Constructor Summary
XMLDTDValidator()
          Default constructor.
 
Method Summary
 void any(org.apache.xerces.xni.Augmentations augs)
          A content model of ANY.
 void attributeDecl(java.lang.String elementName, java.lang.String attributeName, java.lang.String type, java.lang.String[] enumeration, java.lang.String defaultType, org.apache.xerces.xni.XMLString defaultValue, org.apache.xerces.xni.XMLString nonNormalizedDefaultValue, org.apache.xerces.xni.Augmentations augs)
          An attribute declaration.
 void characters(org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.Augmentations augs)
          Character content.
protected  void checkStandaloneEntityRef(java.lang.String name)
          Check standalone entity reference.
 void comment(org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.Augmentations augs)
          A comment.
protected  DTDGrammar createDTDGrammar()
          Factory method for creating a DTD grammar.
 void doctypeDecl(java.lang.String rootElement, java.lang.String publicId, java.lang.String systemId, org.apache.xerces.xni.Augmentations augs)
          Notifies of the presence of the DOCTYPE line in the document.
 void element(java.lang.String elementName, org.apache.xerces.xni.Augmentations augs)
          A referenced element in a mixed or children content model.
 void elementDecl(java.lang.String name, java.lang.String contentModel, org.apache.xerces.xni.Augmentations augs)
          An element declaration.
 void empty(org.apache.xerces.xni.Augmentations augs)
          A content model of EMPTY.
 void emptyElement(org.apache.xerces.xni.QName element, org.apache.xerces.xni.XMLAttributes attributes, org.apache.xerces.xni.Augmentations augs)
          An empty element.
 void endAttlist(org.apache.xerces.xni.Augmentations augs)
          The end of an attribute list.
 void endCDATA(org.apache.xerces.xni.Augmentations augs)
          The end of a CDATA section.
 void endConditional(org.apache.xerces.xni.Augmentations augs)
          The end of a conditional section.
 void endContentModel(org.apache.xerces.xni.Augmentations augs)
          The end of a content model.
 void endDocument(org.apache.xerces.xni.Augmentations augs)
          The end of the document.
 void endDTD(org.apache.xerces.xni.Augmentations augs)
          The end of the DTD.
 void endElement(org.apache.xerces.xni.QName element, org.apache.xerces.xni.Augmentations augs)
          The end of an element.
 void endExternalSubset(org.apache.xerces.xni.Augmentations augs)
          The end of the DTD external subset.
 void endGeneralEntity(java.lang.String name, org.apache.xerces.xni.Augmentations augs)
          This method notifies the end of a general entity.
 void endGroup(org.apache.xerces.xni.Augmentations augs)
          The end of a group for mixed or children content models.
 void endParameterEntity(java.lang.String name, org.apache.xerces.xni.Augmentations augs)
          This method notifies the end of a parameter entity.
 void endPrefixMapping(java.lang.String prefix, org.apache.xerces.xni.Augmentations augs)
          The end of a namespace prefix mapping.
 void externalEntityDecl(java.lang.String name, org.apache.xerces.xni.XMLResourceIdentifier identifier, org.apache.xerces.xni.Augmentations augs)
          An external entity declaration.
 java.lang.String[] getRecognizedFeatures()
          Returns a list of feature identifiers that are recognized by this component.
 java.lang.String[] getRecognizedProperties()
          Returns a list of property identifiers that are recognized by this component.
protected  void handleEndElement(org.apache.xerces.xni.QName element, org.apache.xerces.xni.Augmentations augs, boolean isEmpty)
          Handle end element.
protected  void handleStartElement(org.apache.xerces.xni.QName element, org.apache.xerces.xni.XMLAttributes attributes)
          Handle element.
 void ignorableWhitespace(org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.Augmentations augs)
          Ignorable whitespace.
 void ignoredCharacters(org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.Augmentations augs)
          Characters within an IGNORE conditional section.
 void internalEntityDecl(java.lang.String name, org.apache.xerces.xni.XMLString text, org.apache.xerces.xni.XMLString nonNormalizedText, org.apache.xerces.xni.Augmentations augs)
          An internal entity declaration.
 void notationDecl(java.lang.String name, org.apache.xerces.xni.XMLResourceIdentifier identifier, org.apache.xerces.xni.Augmentations augs)
          A notation declaration
 void occurrence(short occurrence, org.apache.xerces.xni.Augmentations augs)
          The occurrence count for a child in a children content model or for the mixed content model group.
 void pcdata(org.apache.xerces.xni.Augmentations augs)
          The appearance of "#PCDATA" within a group signifying a mixed content model.
 void processingInstruction(java.lang.String target, org.apache.xerces.xni.XMLString data, org.apache.xerces.xni.Augmentations augs)
          A processing instruction.
 void reset(org.apache.xerces.xni.parser.XMLComponentManager componentManager)
          Resets the component.
 void separator(short separator, org.apache.xerces.xni.Augmentations augs)
          The separator between choices or sequences of a mixed or children content model.
 void setDocumentHandler(org.apache.xerces.xni.XMLDocumentHandler documentHandler)
          Sets the document handler to receive information about the document.
 void setDTDContentModelHandler(org.apache.xerces.xni.XMLDTDContentModelHandler dtdContentModelHandler)
          Sets the DTD content model handler.
 void setDTDHandler(org.apache.xerces.xni.XMLDTDHandler dtdHandler)
          Sets the DTD handler.
 void setFeature(java.lang.String featureId, boolean state)
          Sets the state of a feature.
 void setProperty(java.lang.String propertyId, java.lang.Object value)
          Sets the value of a property.
 void startAttlist(java.lang.String elementName, org.apache.xerces.xni.Augmentations augs)
          The start of an attribute list.
 void startCDATA(org.apache.xerces.xni.Augmentations augs)
          The start of a CDATA section.
 void startConditional(short type, org.apache.xerces.xni.Augmentations augs)
          The start of a conditional section.
 void startContentModel(java.lang.String elementName, org.apache.xerces.xni.Augmentations augs)
          The start of a content model.
 void startDocument(org.apache.xerces.xni.XMLLocator locator, java.lang.String encoding, org.apache.xerces.xni.Augmentations augs)
          The start of the document.
 void startDTD(org.apache.xerces.xni.XMLLocator locator, org.apache.xerces.xni.Augmentations augs)
          The start of the DTD.
 void startElement(org.apache.xerces.xni.QName element, org.apache.xerces.xni.XMLAttributes attributes, org.apache.xerces.xni.Augmentations augs)
          The start of an element.
 void startExternalSubset(org.apache.xerces.xni.Augmentations augs)
          The start of the DTD external subset.
 void startGeneralEntity(java.lang.String name, org.apache.xerces.xni.XMLResourceIdentifier identifier, java.lang.String encoding, org.apache.xerces.xni.Augmentations augs)
          This method notifies the start of a general entity.
 void startGroup(org.apache.xerces.xni.Augmentations augs)
          A start of either a mixed or children content model.
 void startParameterEntity(java.lang.String name, org.apache.xerces.xni.XMLResourceIdentifier identifier, java.lang.String encoding, org.apache.xerces.xni.Augmentations augs)
          This method notifies of the start of a parameter entity.
 void startPrefixMapping(java.lang.String prefix, java.lang.String uri, org.apache.xerces.xni.Augmentations augs)
          The start of a namespace prefix mapping.
 void textDecl(java.lang.String version, java.lang.String encoding, org.apache.xerces.xni.Augmentations augs)
          Notifies of the presence of a TextDecl line in an entity.
 void unparsedEntityDecl(java.lang.String name, org.apache.xerces.xni.XMLResourceIdentifier identifier, java.lang.String notation, org.apache.xerces.xni.Augmentations augs)
          An unparsed entity declaration.
 void xmlDecl(java.lang.String version, java.lang.String encoding, java.lang.String standalone, org.apache.xerces.xni.Augmentations augs)
          Notifies of the presence of an XMLDecl line in the document.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

NAMESPACES

protected static final java.lang.String NAMESPACES
Feature identifier: namespaces.

VALIDATION

protected static final java.lang.String VALIDATION
Feature identifier: validation.

DYNAMIC_VALIDATION

protected static final java.lang.String DYNAMIC_VALIDATION
Feature identifier: dynamic validation.

SCHEMA_VALIDATION

protected static final java.lang.String SCHEMA_VALIDATION
Feature identifier: xml schema validation

WARN_ON_DUPLICATE_ATTDEF

protected static final java.lang.String WARN_ON_DUPLICATE_ATTDEF
Feature identifier: warn on duplicate attdef

SYMBOL_TABLE

protected static final java.lang.String SYMBOL_TABLE
Property identifier: symbol table.

ERROR_REPORTER

protected static final java.lang.String ERROR_REPORTER
Property identifier: error reporter.

GRAMMAR_POOL

protected static final java.lang.String GRAMMAR_POOL
Property identifier: grammar pool.

DATATYPE_VALIDATOR_FACTORY

protected static final java.lang.String DATATYPE_VALIDATOR_FACTORY
Property identifier: datatype validator factory.

VALIDATION_MANAGER

protected static final java.lang.String VALIDATION_MANAGER

fValidationManager

protected ValidationManager fValidationManager

fNamespaces

protected boolean fNamespaces
Namespaces.

fValidation

protected boolean fValidation
Validation.

fDTDValidation

protected boolean fDTDValidation
Validation against only DTD

fDynamicValidation

protected boolean fDynamicValidation
Dynamic validation. This state of this feature is only useful when the validation feature is set to true.

fWarnDuplicateAttdef

protected boolean fWarnDuplicateAttdef
warn on duplicate attribute definition, this feature works only when validation is true

fSymbolTable

protected SymbolTable fSymbolTable
Symbol table.

fErrorReporter

protected XMLErrorReporter fErrorReporter
Error reporter.

fGrammarBucket

protected DTDGrammarBucket fGrammarBucket
Grammar bucket.

fDatatypeValidatorFactory

protected DatatypeValidatorFactory fDatatypeValidatorFactory
Datatype validator factory.

fDocumentHandler

protected org.apache.xerces.xni.XMLDocumentHandler fDocumentHandler
Document handler.

fDTDHandler

protected org.apache.xerces.xni.XMLDTDHandler fDTDHandler
DTD handler.

fDTDContentModelHandler

protected org.apache.xerces.xni.XMLDTDContentModelHandler fDTDContentModelHandler
DTD content model handler.

fDTDGrammar

protected DTDGrammar fDTDGrammar
DTD Grammar.

fInDTD

protected boolean fInDTD
True if in DTD.

fInDTDIgnore

protected boolean fInDTDIgnore
True if in an ignore conditional section of the DTD.
Constructor Detail

XMLDTDValidator

public XMLDTDValidator()
Default constructor.
Method Detail

reset

public void reset(org.apache.xerces.xni.parser.XMLComponentManager componentManager)
           throws org.apache.xerces.xni.parser.XMLConfigurationException
Description copied from interface: org.apache.xerces.xni.parser.XMLComponent
Resets the component. The component can query the component manager about any features and properties that affect the operation of the component.
Specified by:
reset in interface org.apache.xerces.xni.parser.XMLComponent
Following copied from interface: org.apache.xerces.xni.parser.XMLComponent
Parameters:
componentManager - The component manager.
Throws:
XNIException - Thrown by component on initialization error.

getRecognizedFeatures

public java.lang.String[] getRecognizedFeatures()
Returns a list of feature identifiers that are recognized by this component. This method may return null if no features are recognized by this component.
Specified by:
getRecognizedFeatures in interface org.apache.xerces.xni.parser.XMLComponent

setFeature

public void setFeature(java.lang.String featureId,
                       boolean state)
                throws org.apache.xerces.xni.parser.XMLConfigurationException
Sets the state of a feature. This method is called by the component manager any time after reset when a feature changes state.

Note: Components should silently ignore features that do not affect the operation of the component.

Specified by:
setFeature in interface org.apache.xerces.xni.parser.XMLComponent
Parameters:
featureId - The feature identifier.
state - The state of the feature.
Throws:
SAXNotRecognizedException - The component should not throw this exception.
SAXNotSupportedException - The component should not throw this exception.

getRecognizedProperties

public java.lang.String[] getRecognizedProperties()
Returns a list of property identifiers that are recognized by this component. This method may return null if no properties are recognized by this component.
Specified by:
getRecognizedProperties in interface org.apache.xerces.xni.parser.XMLComponent

setProperty

public void setProperty(java.lang.String propertyId,
                        java.lang.Object value)
                 throws org.apache.xerces.xni.parser.XMLConfigurationException
Sets the value of a property. This method is called by the component manager any time after reset when a property changes value.

Note: Components should silently ignore properties that do not affect the operation of the component.

Specified by:
setProperty in interface org.apache.xerces.xni.parser.XMLComponent
Parameters:
propertyId - The property identifier.
value - The value of the property.
Throws:
SAXNotRecognizedException - The component should not throw this exception.
SAXNotSupportedException - The component should not throw this exception.

setDocumentHandler

public void setDocumentHandler(org.apache.xerces.xni.XMLDocumentHandler documentHandler)
Sets the document handler to receive information about the document.
Specified by:
setDocumentHandler in interface org.apache.xerces.xni.parser.XMLDocumentSource
Parameters:
documentHandler - The document handler.

setDTDHandler

public void setDTDHandler(org.apache.xerces.xni.XMLDTDHandler dtdHandler)
Sets the DTD handler.
Specified by:
setDTDHandler in interface org.apache.xerces.xni.parser.XMLDTDSource
Parameters:
dtdHandler - The DTD handler.

setDTDContentModelHandler

public void setDTDContentModelHandler(org.apache.xerces.xni.XMLDTDContentModelHandler dtdContentModelHandler)
Sets the DTD content model handler.
Specified by:
setDTDContentModelHandler in interface org.apache.xerces.xni.parser.XMLDTDContentModelSource
Parameters:
dtdContentModelHandler - The DTD content model handler.

startDocument

public void startDocument(org.apache.xerces.xni.XMLLocator locator,
                          java.lang.String encoding,
                          org.apache.xerces.xni.Augmentations augs)
                   throws org.apache.xerces.xni.XNIException
The start of the document.
Specified by:
startDocument in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
locator - The system identifier of the entity if the entity is external, null otherwise.
encoding - The auto-detected IANA encoding name of the entity stream. This value will be null in those situations where the entity encoding is not auto-detected (e.g. internal entities or a document entity that is parsed from a java.io.Reader).
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

xmlDecl

public void xmlDecl(java.lang.String version,
                    java.lang.String encoding,
                    java.lang.String standalone,
                    org.apache.xerces.xni.Augmentations augs)
             throws org.apache.xerces.xni.XNIException
Notifies of the presence of an XMLDecl line in the document. If present, this method will be called immediately following the startDocument call.
Specified by:
xmlDecl in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
version - The XML version.
encoding - The IANA encoding name of the document, or null if not specified.
standalone - The standalone value, or null if not specified.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

doctypeDecl

public void doctypeDecl(java.lang.String rootElement,
                        java.lang.String publicId,
                        java.lang.String systemId,
                        org.apache.xerces.xni.Augmentations augs)
                 throws org.apache.xerces.xni.XNIException
Notifies of the presence of the DOCTYPE line in the document.
Specified by:
doctypeDecl in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
rootElement - The name of the root element.
publicId - The public identifier if an external DTD or null if the external DTD is specified using SYSTEM.
systemId - The system identifier if an external DTD, null otherwise.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

startPrefixMapping

public void startPrefixMapping(java.lang.String prefix,
                               java.lang.String uri,
                               org.apache.xerces.xni.Augmentations augs)
                        throws org.apache.xerces.xni.XNIException
The start of a namespace prefix mapping. This method will only be called when namespace processing is enabled.
Specified by:
startPrefixMapping in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
prefix - The namespace prefix.
uri - The URI bound to the prefix.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

startElement

public void startElement(org.apache.xerces.xni.QName element,
                         org.apache.xerces.xni.XMLAttributes attributes,
                         org.apache.xerces.xni.Augmentations augs)
                  throws org.apache.xerces.xni.XNIException
The start of an element.
Specified by:
startElement in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
element - The name of the element.
attributes - The element attributes.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

emptyElement

public void emptyElement(org.apache.xerces.xni.QName element,
                         org.apache.xerces.xni.XMLAttributes attributes,
                         org.apache.xerces.xni.Augmentations augs)
                  throws org.apache.xerces.xni.XNIException
An empty element.
Specified by:
emptyElement in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
element - The name of the element.
attributes - The element attributes.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

characters

public void characters(org.apache.xerces.xni.XMLString text,
                       org.apache.xerces.xni.Augmentations augs)
                throws org.apache.xerces.xni.XNIException
Character content.
Specified by:
characters in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
text - The content.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

ignorableWhitespace

public void ignorableWhitespace(org.apache.xerces.xni.XMLString text,
                                org.apache.xerces.xni.Augmentations augs)
                         throws org.apache.xerces.xni.XNIException
Ignorable whitespace. For this method to be called, the document source must have some way of determining that the text containing only whitespace characters should be considered ignorable. For example, the validator can determine if a length of whitespace characters in the document are ignorable based on the element content model.
Specified by:
ignorableWhitespace in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
text - The ignorable whitespace.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

endElement

public void endElement(org.apache.xerces.xni.QName element,
                       org.apache.xerces.xni.Augmentations augs)
                throws org.apache.xerces.xni.XNIException
The end of an element.
Specified by:
endElement in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
element - The name of the element.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

endPrefixMapping

public void endPrefixMapping(java.lang.String prefix,
                             org.apache.xerces.xni.Augmentations augs)
                      throws org.apache.xerces.xni.XNIException
The end of a namespace prefix mapping. This method will only be called when namespace processing is enabled.
Specified by:
endPrefixMapping in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
prefix - The namespace prefix.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

startCDATA

public void startCDATA(org.apache.xerces.xni.Augmentations augs)
                throws org.apache.xerces.xni.XNIException
The start of a CDATA section.
Specified by:
startCDATA in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

endCDATA

public void endCDATA(org.apache.xerces.xni.Augmentations augs)
              throws org.apache.xerces.xni.XNIException
The end of a CDATA section.
Specified by:
endCDATA in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

endDocument

public void endDocument(org.apache.xerces.xni.Augmentations augs)
                 throws org.apache.xerces.xni.XNIException
The end of the document.
Specified by:
endDocument in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

startExternalSubset

public void startExternalSubset(org.apache.xerces.xni.Augmentations augs)
                         throws org.apache.xerces.xni.XNIException
The start of the DTD external subset.
Specified by:
startExternalSubset in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

endExternalSubset

public void endExternalSubset(org.apache.xerces.xni.Augmentations augs)
                       throws org.apache.xerces.xni.XNIException
The end of the DTD external subset.
Specified by:
endExternalSubset in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

startGeneralEntity

public void startGeneralEntity(java.lang.String name,
                               org.apache.xerces.xni.XMLResourceIdentifier identifier,
                               java.lang.String encoding,
                               org.apache.xerces.xni.Augmentations augs)
                        throws org.apache.xerces.xni.XNIException
This method notifies the start of a general entity.

Note: This method is not called for entity references appearing as part of attribute values.

Specified by:
startGeneralEntity in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
name - The name of the general entity.
identifier - The resource identifier.
encoding - The auto-detected IANA encoding name of the entity stream. This value will be null in those situations where the entity encoding is not auto-detected (e.g. internal entities or a document entity that is parsed from a java.io.Reader).
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

checkStandaloneEntityRef

protected void checkStandaloneEntityRef(java.lang.String name)
                                 throws org.apache.xerces.xni.XNIException
Check standalone entity reference.
Parameters:
name -  
Throws:
org.apache.xerces.xni.XNIException - Thrown by application to signal an error.

comment

public void comment(org.apache.xerces.xni.XMLString text,
                    org.apache.xerces.xni.Augmentations augs)
             throws org.apache.xerces.xni.XNIException
A comment.
Specified by:
comment in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
text - The text in the comment.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by application to signal an error.

processingInstruction

public void processingInstruction(java.lang.String target,
                                  org.apache.xerces.xni.XMLString data,
                                  org.apache.xerces.xni.Augmentations augs)
                           throws org.apache.xerces.xni.XNIException
A processing instruction. Processing instructions consist of a target name and, optionally, text data. The data is only meaningful to the application.

Typically, a processing instruction's data will contain a series of pseudo-attributes. These pseudo-attributes follow the form of element attributes but are not parsed or presented to the application as anything other than text. The application is responsible for parsing the data.

Specified by:
processingInstruction in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
target - The target.
data - The data or null if none specified.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

endGeneralEntity

public void endGeneralEntity(java.lang.String name,
                             org.apache.xerces.xni.Augmentations augs)
                      throws org.apache.xerces.xni.XNIException
This method notifies the end of a general entity.

Note: This method is not called for entity references appearing as part of attribute values.

Specified by:
endGeneralEntity in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
name - The name of the entity.
augs - Additional information that may include infoset augmentations
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

startDTD

public void startDTD(org.apache.xerces.xni.XMLLocator locator,
                     org.apache.xerces.xni.Augmentations augs)
              throws org.apache.xerces.xni.XNIException
The start of the DTD.
Specified by:
startDTD in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
locator - The document locator, or null if the document location cannot be reported during the parsing of the document DTD. However, it is strongly recommended that a locator be supplied that can at least report the base system identifier of the DTD.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

ignoredCharacters

public void ignoredCharacters(org.apache.xerces.xni.XMLString text,
                              org.apache.xerces.xni.Augmentations augs)
                       throws org.apache.xerces.xni.XNIException
Characters within an IGNORE conditional section.
Specified by:
ignoredCharacters in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
text - The ignored text.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

textDecl

public void textDecl(java.lang.String version,
                     java.lang.String encoding,
                     org.apache.xerces.xni.Augmentations augs)
              throws org.apache.xerces.xni.XNIException
Notifies of the presence of a TextDecl line in an entity. If present, this method will be called immediately following the startParameterEntity call.

Note: This method is only called for external parameter entities referenced in the DTD.

Specified by:
textDecl in interface org.apache.xerces.xni.XMLDocumentHandler
Parameters:
version - The XML version, or null if not specified.
encoding - The IANA encoding name of the entity.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

startParameterEntity

public void startParameterEntity(java.lang.String name,
                                 org.apache.xerces.xni.XMLResourceIdentifier identifier,
                                 java.lang.String encoding,
                                 org.apache.xerces.xni.Augmentations augs)
                          throws org.apache.xerces.xni.XNIException
This method notifies of the start of a parameter entity. The parameter entity name start with a '%' character.
Specified by:
startParameterEntity in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
name - The name of the parameter entity.
identifier - The resource identifier.
encoding - The auto-detected IANA encoding name of the entity stream. This value will be null in those situations where the entity encoding is not auto-detected (e.g. internal parameter entities).
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

endParameterEntity

public void endParameterEntity(java.lang.String name,
                               org.apache.xerces.xni.Augmentations augs)
                        throws org.apache.xerces.xni.XNIException
This method notifies the end of a parameter entity. Parameter entity names begin with a '%' character.
Specified by:
endParameterEntity in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
name - The name of the parameter entity.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

elementDecl

public void elementDecl(java.lang.String name,
                        java.lang.String contentModel,
                        org.apache.xerces.xni.Augmentations augs)
                 throws org.apache.xerces.xni.XNIException
An element declaration.
Specified by:
elementDecl in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
name - The name of the element.
contentModel - The element content model.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

startAttlist

public void startAttlist(java.lang.String elementName,
                         org.apache.xerces.xni.Augmentations augs)
                  throws org.apache.xerces.xni.XNIException
The start of an attribute list.
Specified by:
startAttlist in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
elementName - The name of the element that this attribute list is associated with.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

attributeDecl

public void attributeDecl(java.lang.String elementName,
                          java.lang.String attributeName,
                          java.lang.String type,
                          java.lang.String[] enumeration,
                          java.lang.String defaultType,
                          org.apache.xerces.xni.XMLString defaultValue,
                          org.apache.xerces.xni.XMLString nonNormalizedDefaultValue,
                          org.apache.xerces.xni.Augmentations augs)
                   throws org.apache.xerces.xni.XNIException
An attribute declaration.
Specified by:
attributeDecl in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
elementName - The name of the element that this attribute is associated with.
attributeName - The name of the attribute.
type - The attribute type. This value will be one of the following: "CDATA", "ENTITY", "ENTITIES", "ENUMERATION", "ID", "IDREF", "IDREFS", "NMTOKEN", "NMTOKENS", or "NOTATION".
enumeration - If the type has the value "ENUMERATION" or "NOTATION", this array holds the allowed attribute values; otherwise, this array is null.
defaultType - The attribute default type. This value will be one of the following: "#FIXED", "#IMPLIED", "#REQUIRED", or null.
defaultValue - The attribute default value, or null if no default value is specified.
nonNormalizedDefaultValue - The attribute default value with no normalization performed, or null if no default value is specified.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

endAttlist

public void endAttlist(org.apache.xerces.xni.Augmentations augs)
                throws org.apache.xerces.xni.XNIException
The end of an attribute list.
Specified by:
endAttlist in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

internalEntityDecl

public void internalEntityDecl(java.lang.String name,
                               org.apache.xerces.xni.XMLString text,
                               org.apache.xerces.xni.XMLString nonNormalizedText,
                               org.apache.xerces.xni.Augmentations augs)
                        throws org.apache.xerces.xni.XNIException
An internal entity declaration.
Specified by:
internalEntityDecl in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
name - The name of the entity. Parameter entity names start with '%', whereas the name of a general entity is just the entity name.
text - The value of the entity.
nonNormalizedText - The non-normalized value of the entity. This value contains the same sequence of characters that was in the internal entity declaration, without any entity references expanded.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

externalEntityDecl

public void externalEntityDecl(java.lang.String name,
                               org.apache.xerces.xni.XMLResourceIdentifier identifier,
                               org.apache.xerces.xni.Augmentations augs)
                        throws org.apache.xerces.xni.XNIException
An external entity declaration.
Specified by:
externalEntityDecl in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
name - The name of the entity. Parameter entity names start with '%', whereas the name of a general entity is just the entity name.
identifier - An object containing all location information pertinent to this external entity.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

unparsedEntityDecl

public void unparsedEntityDecl(java.lang.String name,
                               org.apache.xerces.xni.XMLResourceIdentifier identifier,
                               java.lang.String notation,
                               org.apache.xerces.xni.Augmentations augs)
                        throws org.apache.xerces.xni.XNIException
An unparsed entity declaration.
Specified by:
unparsedEntityDecl in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
name - The name of the entity.
identifier - An object containing all location information pertinent to this entity.
notation - The name of the notation.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

notationDecl

public void notationDecl(java.lang.String name,
                         org.apache.xerces.xni.XMLResourceIdentifier identifier,
                         org.apache.xerces.xni.Augmentations augs)
                  throws org.apache.xerces.xni.XNIException
A notation declaration
Specified by:
notationDecl in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
name - The name of the notation.
identifier - An object containing all location information pertinent to this notation.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

startConditional

public void startConditional(short type,
                             org.apache.xerces.xni.Augmentations augs)
                      throws org.apache.xerces.xni.XNIException
The start of a conditional section.
Specified by:
startConditional in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
type - The type of the conditional section. This value will either be CONDITIONAL_INCLUDE or CONDITIONAL_IGNORE.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.
See Also:
XMLDTDHandler.CONDITIONAL_INCLUDE, XMLDTDHandler.CONDITIONAL_IGNORE

endConditional

public void endConditional(org.apache.xerces.xni.Augmentations augs)
                    throws org.apache.xerces.xni.XNIException
The end of a conditional section.
Specified by:
endConditional in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

endDTD

public void endDTD(org.apache.xerces.xni.Augmentations augs)
            throws org.apache.xerces.xni.XNIException
The end of the DTD.
Specified by:
endDTD in interface org.apache.xerces.xni.XMLDTDHandler
Parameters:
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

startContentModel

public void startContentModel(java.lang.String elementName,
                              org.apache.xerces.xni.Augmentations augs)
                       throws org.apache.xerces.xni.XNIException
The start of a content model. Depending on the type of the content model, specific methods may be called between the call to the startContentModel method and the call to the endContentModel method.
Specified by:
startContentModel in interface org.apache.xerces.xni.XMLDTDContentModelHandler
Parameters:
elementName - The name of the element.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

any

public void any(org.apache.xerces.xni.Augmentations augs)
         throws org.apache.xerces.xni.XNIException
A content model of ANY.
Specified by:
any in interface org.apache.xerces.xni.XMLDTDContentModelHandler
Parameters:
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.
See Also:
empty(org.apache.xerces.xni.Augmentations), startGroup(org.apache.xerces.xni.Augmentations)

empty

public void empty(org.apache.xerces.xni.Augmentations augs)
           throws org.apache.xerces.xni.XNIException
A content model of EMPTY.
Specified by:
empty in interface org.apache.xerces.xni.XMLDTDContentModelHandler
Parameters:
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.
See Also:
any(org.apache.xerces.xni.Augmentations), startGroup(org.apache.xerces.xni.Augmentations)

startGroup

public void startGroup(org.apache.xerces.xni.Augmentations augs)
                throws org.apache.xerces.xni.XNIException
A start of either a mixed or children content model. A mixed content model will immediately be followed by a call to the pcdata() method. A children content model will contain additional groups and/or elements.
Specified by:
startGroup in interface org.apache.xerces.xni.XMLDTDContentModelHandler
Parameters:
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.
See Also:
any(org.apache.xerces.xni.Augmentations), empty(org.apache.xerces.xni.Augmentations)

pcdata

public void pcdata(org.apache.xerces.xni.Augmentations augs)
The appearance of "#PCDATA" within a group signifying a mixed content model. This method will be the first called following the content model's startGroup().
Specified by:
pcdata in interface org.apache.xerces.xni.XMLDTDContentModelHandler
Parameters:
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.
See Also:
startGroup(org.apache.xerces.xni.Augmentations)

element

public void element(java.lang.String elementName,
                    org.apache.xerces.xni.Augmentations augs)
             throws org.apache.xerces.xni.XNIException
A referenced element in a mixed or children content model.
Specified by:
element in interface org.apache.xerces.xni.XMLDTDContentModelHandler
Parameters:
elementName - The name of the referenced element.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

separator

public void separator(short separator,
                      org.apache.xerces.xni.Augmentations augs)
               throws org.apache.xerces.xni.XNIException
The separator between choices or sequences of a mixed or children content model.
Specified by:
separator in interface org.apache.xerces.xni.XMLDTDContentModelHandler
Parameters:
separator - The type of children separator.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.
See Also:
XMLDTDContentModelHandler.SEPARATOR_CHOICE, XMLDTDContentModelHandler.SEPARATOR_SEQUENCE

occurrence

public void occurrence(short occurrence,
                       org.apache.xerces.xni.Augmentations augs)
                throws org.apache.xerces.xni.XNIException
The occurrence count for a child in a children content model or for the mixed content model group.
Specified by:
occurrence in interface org.apache.xerces.xni.XMLDTDContentModelHandler
Parameters:
occurrence - The occurrence count for the last element or group.
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.
See Also:
XMLDTDContentModelHandler.OCCURS_ZERO_OR_ONE, XMLDTDContentModelHandler.OCCURS_ZERO_OR_MORE, XMLDTDContentModelHandler.OCCURS_ONE_OR_MORE

endGroup

public void endGroup(org.apache.xerces.xni.Augmentations augs)
              throws org.apache.xerces.xni.XNIException
The end of a group for mixed or children content models.
Specified by:
endGroup in interface org.apache.xerces.xni.XMLDTDContentModelHandler
Parameters:
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

endContentModel

public void endContentModel(org.apache.xerces.xni.Augmentations augs)
                     throws org.apache.xerces.xni.XNIException
The end of a content model.
Specified by:
endContentModel in interface org.apache.xerces.xni.XMLDTDContentModelHandler
Parameters:
augs - Additional information that may include infoset augmentations.
Throws:
org.apache.xerces.xni.XNIException - Thrown by handler to signal an error.

handleStartElement

protected void handleStartElement(org.apache.xerces.xni.QName element,
                                  org.apache.xerces.xni.XMLAttributes attributes)
                           throws org.apache.xerces.xni.XNIException
Handle element.

handleEndElement

protected void handleEndElement(org.apache.xerces.xni.QName element,
                                org.apache.xerces.xni.Augmentations augs,
                                boolean isEmpty)
                         throws org.apache.xerces.xni.XNIException
Handle end element.

createDTDGrammar

protected DTDGrammar createDTDGrammar()
Factory method for creating a DTD grammar.


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