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java.lang.Object | +--weblogic.apache.xerces.impl.dtd.XMLDTDValidator
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.
Formerly, this component also handled DTD events and grammar construction. To facilitate the development of a meaningful DTD grammar caching/preparsing framework, this functionality has been moved into the XMLDTDLoader class. Therefore, this class no longer implements the DTDFilter or DTDContentModelFilter interfaces.
This component requires the following features and properties from the component manager that uses it:
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 DTDDVFactory |
fDatatypeValidatorFactory
Datatype validator factory. |
protected XMLResourceIdentifier |
fDocLocation
|
protected XMLDocumentHandler |
fDocumentHandler
Document handler. |
protected XMLDocumentSource |
fDocumentSource
|
protected DTDGrammar |
fDTDGrammar
DTD Grammar. |
protected boolean |
fDTDValidation
Validation against only DTD |
protected boolean |
fDynamicValidation
Dynamic validation. |
protected XMLErrorReporter |
fErrorReporter
Error reporter. |
protected DTDGrammarBucket |
fGrammarBucket
Grammar bucket. |
protected XMLGrammarPool |
fGrammarPool
|
protected boolean |
fNamespaces
Namespaces. |
protected SymbolTable |
fSymbolTable
Symbol table. |
protected boolean |
fValidation
Validation. |
protected ValidationManager |
fValidationManager
|
protected ValidationState |
fValidationState
|
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 |
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 |
Constructor Summary | |
XMLDTDValidator()
Default constructor. |
Method Summary | |
void |
characters(XMLString text,
Augmentations augs)
Character content. |
void |
comment(XMLString text,
Augmentations augs)
A comment. |
void |
doctypeDecl(java.lang.String rootElement,
java.lang.String publicId,
java.lang.String systemId,
Augmentations augs)
Notifies of the presence of the DOCTYPE line in the document. |
void |
emptyElement(QName element,
XMLAttributes attributes,
Augmentations augs)
An empty element. |
void |
endCDATA(Augmentations augs)
The end of a CDATA section. |
void |
endDocument(Augmentations augs)
The end of the document. |
void |
endElement(QName element,
Augmentations augs)
The end of an element. |
void |
endGeneralEntity(java.lang.String name,
Augmentations augs)
This method notifies the end of a general entity. |
void |
endPrefixMapping(java.lang.String prefix,
Augmentations augs)
The end of a namespace prefix mapping. |
XMLDocumentHandler |
getDocumentHandler()
Returns the document handler |
XMLDocumentSource |
getDocumentSource()
Returns the document source |
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(QName element,
Augmentations augs,
boolean isEmpty)
Handle end element. |
protected boolean |
handleStartElement(QName element,
XMLAttributes attributes)
Handle element |
void |
ignorableWhitespace(XMLString text,
Augmentations augs)
Ignorable whitespace. |
void |
processingInstruction(java.lang.String target,
XMLString data,
Augmentations augs)
A processing instruction. |
void |
reset(XMLComponentManager componentManager)
|
void |
setDocumentHandler(XMLDocumentHandler documentHandler)
Sets the document handler to receive information about the document. |
void |
setDocumentSource(XMLDocumentSource source)
Sets the document source |
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 |
startCDATA(Augmentations augs)
The start of a CDATA section. |
void |
startDocument(XMLLocator locator,
java.lang.String encoding,
Augmentations augs)
The start of the document. |
void |
startElement(QName element,
XMLAttributes attributes,
Augmentations augs)
The start of an element. |
void |
startGeneralEntity(java.lang.String name,
XMLResourceIdentifier identifier,
java.lang.String encoding,
Augmentations augs)
This method notifies the start of a general entity. |
void |
startPrefixMapping(java.lang.String prefix,
java.lang.String uri,
Augmentations augs)
The start of a namespace prefix mapping. |
void |
textDecl(java.lang.String version,
java.lang.String encoding,
Augmentations augs)
Notifies of the presence of a TextDecl line in an entity. |
void |
xmlDecl(java.lang.String version,
java.lang.String encoding,
java.lang.String standalone,
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 |
protected static final java.lang.String NAMESPACES
protected static final java.lang.String VALIDATION
protected static final java.lang.String DYNAMIC_VALIDATION
protected static final java.lang.String WARN_ON_DUPLICATE_ATTDEF
protected static final java.lang.String SYMBOL_TABLE
protected static final java.lang.String ERROR_REPORTER
protected static final java.lang.String GRAMMAR_POOL
protected static final java.lang.String DATATYPE_VALIDATOR_FACTORY
protected static final java.lang.String VALIDATION_MANAGER
protected ValidationManager fValidationManager
protected ValidationState fValidationState
protected boolean fNamespaces
protected boolean fValidation
protected boolean fDTDValidation
protected boolean fDynamicValidation
true
.protected boolean fWarnDuplicateAttdef
protected SymbolTable fSymbolTable
protected XMLErrorReporter fErrorReporter
protected XMLGrammarPool fGrammarPool
protected DTDGrammarBucket fGrammarBucket
protected XMLResourceIdentifier fDocLocation
protected DTDDVFactory fDatatypeValidatorFactory
protected XMLDocumentHandler fDocumentHandler
protected XMLDocumentSource fDocumentSource
protected DTDGrammar fDTDGrammar
Constructor Detail |
public XMLDTDValidator()
Method Detail |
public void reset(XMLComponentManager componentManager) throws XMLConfigurationException
public java.lang.String[] getRecognizedFeatures()
public void setFeature(java.lang.String featureId, boolean state) throws XMLConfigurationException
Note: Components should silently ignore features that do not affect the operation of the component.
featureId
- The feature identifier.state
- The state of the feature.public java.lang.String[] getRecognizedProperties()
public void setProperty(java.lang.String propertyId, java.lang.Object value) throws XMLConfigurationException
Note: Components should silently ignore properties that do not affect the operation of the component.
propertyId
- The property identifier.value
- The value of the property.public void setDocumentHandler(XMLDocumentHandler documentHandler)
public XMLDocumentHandler getDocumentHandler()
public void setDocumentSource(XMLDocumentSource source)
public XMLDocumentSource getDocumentSource()
public void startDocument(XMLLocator locator, java.lang.String encoding, Augmentations augs) throws XNIException
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 augmentationspublic void xmlDecl(java.lang.String version, java.lang.String encoding, java.lang.String standalone, Augmentations augs) throws XNIException
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 augmentationspublic void doctypeDecl(java.lang.String rootElement, java.lang.String publicId, java.lang.String systemId, Augmentations augs) throws XNIException
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 augmentationspublic void startPrefixMapping(java.lang.String prefix, java.lang.String uri, Augmentations augs) throws XNIException
prefix
- The namespace prefix.uri
- The URI bound to the prefix.augs
- Additional information that may include infoset augmentationspublic void startElement(QName element, XMLAttributes attributes, Augmentations augs) throws XNIException
element
- The name of the element.attributes
- The element attributes.augs
- Additional information that may include infoset augmentationspublic void emptyElement(QName element, XMLAttributes attributes, Augmentations augs) throws XNIException
element
- The name of the element.attributes
- The element attributes.augs
- Additional information that may include infoset augmentationspublic void characters(XMLString text, Augmentations augs) throws XNIException
text
- The content.augs
- Additional information that may include infoset augmentationspublic void ignorableWhitespace(XMLString text, Augmentations augs) throws XNIException
text
- The ignorable whitespace.augs
- Additional information that may include infoset augmentationspublic void endElement(QName element, Augmentations augs) throws XNIException
element
- The name of the element.augs
- Additional information that may include infoset augmentationspublic void endPrefixMapping(java.lang.String prefix, Augmentations augs) throws XNIException
prefix
- The namespace prefix.augs
- Additional information that may include infoset augmentationspublic void startCDATA(Augmentations augs) throws XNIException
augs
- Additional information that may include infoset augmentationspublic void endCDATA(Augmentations augs) throws XNIException
augs
- Additional information that may include infoset augmentationspublic void endDocument(Augmentations augs) throws XNIException
augs
- Additional information that may include infoset augmentationspublic void comment(XMLString text, Augmentations augs) throws XNIException
text
- The text in the comment.augs
- Additional information that may include infoset augmentationspublic void processingInstruction(java.lang.String target, XMLString data, Augmentations augs) throws XNIException
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.
target
- The target.data
- The data or null if none specified.augs
- Additional information that may include infoset augmentationspublic void startGeneralEntity(java.lang.String name, XMLResourceIdentifier identifier, java.lang.String encoding, Augmentations augs) throws XNIException
Note: This method is not called for entity references appearing as part of attribute values.
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 augmentationspublic void endGeneralEntity(java.lang.String name, Augmentations augs) throws XNIException
Note: This method is not called for entity references appearing as part of attribute values.
name
- The name of the entity.augs
- Additional information that may include infoset augmentationspublic void textDecl(java.lang.String version, java.lang.String encoding, Augmentations augs) throws XNIException
Note: This method is only called for external parameter entities referenced in the DTD.
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.protected boolean handleStartElement(QName element, XMLAttributes attributes) throws XNIException
protected void handleEndElement(QName element, Augmentations augs, boolean isEmpty) throws XNIException
|
Documentation is available at http://download.oracle.com/docs/cd/E13222_01/wls/docs81 |
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