OpenJDK 27 · com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl

Modifier and Type	Class and Description
protected static interface	XMLDocumentFragmentScannerImpl.Driver Drives the parser to the next state/event on the input.
protected static class	XMLDocumentFragmentScannerImpl.Element
protected class	XMLDocumentFragmentScannerImpl.ElementStack Element stack.
protected class	XMLDocumentFragmentScannerImpl.ElementStack2 Element stack.
protected class	XMLDocumentFragmentScannerImpl.FragmentContentDriver Driver to handle content scanning.

Field Summary

Modifier and Type	Field and Description
protected boolean	builtInRefCharacterHandled Built-in reference character event
private static final char[]	CDATA
protected static final String	CREATE_ENTITY_REF_NODES Feature id: create entity ref nodes.
protected static final boolean	DEBUG Debug driver next
private static final boolean	DEBUG_DISPATCHER Debug driver.
private static final boolean	DEBUG_SCANNER_STATE Debug scanner state.
pack-priv static final boolean	DEBUG_SKIP_ALGORITHM
protected static final boolean	DEBUG_START_END_ELEMENT Debug content driver scanning.
protected DTDGrammarUtil	dtdGrammarUtil
pack-priv static final short	ELEMENT_ARRAY_LENGTH
protected static final String	ENTITY_RESOLVER Property identifier: entity resolver.
pack-priv static final String	EXTERNAL_ACCESS_DEFAULT access external dtd: file protocol For DOM/SAX, the secure feature is set to true by default
protected String	fAccessExternalDTD comma-delimited list of protocols that are allowed for the purpose of accessing external dtd or entity references
protected boolean	fAdd
protected boolean	fAddDefaultAttr
protected QName	fAttributeQName Attribute QName.
protected XMLAttributesIteratorImpl	fAttributes CHANGED: Using XMLAttributesIteratorImpl instead of XMLAttributesImpl.
protected String	fCatalogFile
protected boolean	fCDataEnd
protected boolean	fCDataStart
private int	fChunkSize CDATA chunk size limit
protected XMLStringBuffer	fContentBuffer Making the buffer accessible to derived class -- stores PI data
protected XMLDocumentFragmentScannerImpl.Driver	fContentDriver Content driver.
protected boolean	fCreateEntityRefNodes Create entity reference nodes.
protected QName	fCurrentElement Current element.
private String	fCurrentEntityName
protected String	fDeclaredEncoding
protected boolean	fDisallowDoctype Xerces Feature: Disallow doctype declaration.
protected XMLDocumentHandler	fDocumentHandler Document handler.
protected XMLDocumentFragmentScannerImpl.Driver	fDriver Active driver.
protected String	fDTDErrorCode
private static final Boolean[]	FEATURE_DEFAULTS Feature defaults.
pack-priv String[]	fElementArray
protected int	fElementAttributeLimit
pack-priv short	fElementPointer
protected QName	fElementQName Element QName.
protected String	fElementRawname
protected XMLDocumentFragmentScannerImpl.ElementStack	fElementStack Element stack.
protected XMLDocumentFragmentScannerImpl.ElementStack2	fElementStack2
protected boolean	fEmptyElement
protected int[]	fEntityStack Entity stack.
protected XMLEntityStorage	fEntityStore Hides com.sun.org.apache.xerces.internal.impl.XMLScanner.fEntityStore. Entity Storage
protected ExternalSubsetResolver	fExternalSubsetResolver External subset resolver.
protected boolean	fHasExternalDTD has external dtd
protected boolean	fInCData
protected boolean	fInScanContent SubScanner state: inside scanContent method.
protected boolean	fIsCoalesce
pack-priv short	fLastPointerLocation
protected boolean	fLastSectionWasCData
protected boolean	fLastSectionWasCharacterData
protected boolean	fLastSectionWasEntityReference
protected int	fMarkupDepth Markup depth.
protected boolean	fNotifyBuiltInRefs Notify built-in references.
protected boolean	foundBuiltInRefs
protected XMLString	fPIData
protected String	fPITarget Document system identifier.
pack-priv short[][]	fPointerInfo
protected boolean	fReadingAttributes
protected boolean	fReplaceEntityReferences
protected boolean	fReportCdataEvent
protected int	fScannerLastState
protected int	fScannerState Scanner state.
protected boolean	fScanToEnd
protected boolean	fShouldSkip
private final char[]	fSingleChar Single character array.
protected boolean	fSkip
protected boolean	fStandalone
protected boolean	fStandaloneSet Standalone.
protected boolean	fStrictURI standard uri conformant (strict uri).
protected XMLStringBuffer	fStringBuffer Hides com.sun.org.apache.xerces.internal.impl.XMLScanner.fStringBuffer. Making the buffer accessible to derived class -- String buffer.
protected XMLStringBuffer	fStringBuffer2 Hides com.sun.org.apache.xerces.internal.impl.XMLScanner.fStringBuffer2. Making the buffer accessible to derived class -- String buffer.
private final String[]	fStrings Array of 3 strings.
protected boolean	fSupportDTD
protected boolean	fSupportExternalEntities
private Augmentations	fTempAugmentations Reusable Augmentations.
protected XMLString	fTempString String.
protected XMLString	fTempString2 String.
protected boolean	fUsebuffer
protected boolean	fUseCatalog Properties to determine whether to use a user-specified Catalog: Feature USE_CATALOG, Resolve and Catalog File
protected String	fVersion
protected int	fXMLNameLimit
pack-priv static final short	MAX_DEPTH_LIMIT
pack-priv static final short	MAX_POINTER_AT_A_DEPTH
protected static final String	NOTIFY_BUILTIN_REFS Feature identifier: notify built-in refereces.
private static final Object[]	PROPERTY_DEFAULTS Property defaults.
private static final String[]	RECOGNIZED_FEATURES Recognized features.
private static final String[]	RECOGNIZED_PROPERTIES Recognized properties.
protected static final int	SCANNER_STATE_ATTRIBUTE
protected static final int	SCANNER_STATE_ATTRIBUTE_VALUE
protected static final int	SCANNER_STATE_BUILT_IN_REFS
protected static final int	SCANNER_STATE_CDATA Scanner state: CDATA section.
protected static final int	SCANNER_STATE_CHAR_REFERENCE
protected static final int	SCANNER_STATE_CHARACTER_DATA Scanner state: Text declaration.
protected static final int	SCANNER_STATE_COMMENT Scanner state: comment.
protected static final int	SCANNER_STATE_CONTENT Scanner state: content.
protected static final int	SCANNER_STATE_DOCTYPE Scanner state: DOCTYPE.
protected static final int	SCANNER_STATE_END_ELEMENT_TAG
protected static final int	SCANNER_STATE_END_OF_INPUT Scanner state: end of input.
protected static final int	SCANNER_STATE_PI Scanner state: processing instruction.
protected static final int	SCANNER_STATE_REFERENCE Scanner state: reference.
protected static final int	SCANNER_STATE_ROOT_ELEMENT Scanner state: root element.
protected static final int	SCANNER_STATE_START_ELEMENT_TAG
protected static final int	SCANNER_STATE_START_OF_MARKUP Scanner state: start of markup.
protected static final int	SCANNER_STATE_TERMINATED Scanner state: terminated.
protected static final int	SCANNER_STATE_TEXT_DECL Scanner state: Text declaration.
protected static final int	SCANNER_STATE_XML_DECL Scanner state: XML Declaration
protected static final String	STANDARD_URI_CONFORMANT Feature identifier: standard uri conformant
private static final String	XML_SECURITY_PROPERTY_MANAGER Property identifier: Security property manager.
pack-priv static final char[]	XMLDECL

Access	Constructor and Description
public	XMLDocumentFragmentScannerImpl() Default constructor.

Method Summary

Modifier and Type	Method and Description
pack-priv void	addElement(String rawname)
private void	bufferContent() Since 'TempString' shares the buffer (a char array) with the CurrentEntity, when the cursor position reaches the end, that is, before the buffer is being loaded with new data, the content in the TempString needs to be copied into the ContentBuffer.
pack-priv boolean	canStore(short depth, short column)
pack-priv String	Returns: the name of the protocol if rejected, null otherwise checkAccess(String the Id of the URI systemId, String a list of allowed protocols separated by comma allowedProtocols) Check the protocol used in the systemId against allowed protocols
pack-priv void	checkDepth(String name of the current element elementName) Check if the depth exceeds the maxElementDepth limit
protected XMLDocumentFragmentScannerImpl.Driver	createContentDriver() Creates a content Driver.
public void	endEntity(String The name of the entity. name, Augmentations Additional information that may include infoset augmentations augs) Overrides com.sun.org.apache.xerces.internal.impl.XMLScanner.endEntity. Implements com.sun.org.apache.xerces.internal.impl.XMLEntityHandler.endEntity. This method notifies the end of an entity.
public XMLAttributesIteratorImpl	getAttributeIterator() return the attribute iterator implementation
public XMLString	getCharacterData()
public String	getComment()
public XMLDocumentHandler	getDocumentHandler() Implements com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentSource.getDocumentHandler. Returns the document handler
public String	getDriverName(XMLDocumentFragmentScannerImpl.Driver driver) Returns the driver name.
pack-priv short	getElementPointer(short depth, short column)
public QName	getElementQName()
public String	getEntityName()
public Boolean	getFeatureDefault(String The feature identifier. featureId) Implements com.sun.org.apache.xerces.internal.xni.parser.XMLComponent.getFeatureDefault. Returns the default state for a feature, or null if this component does not want to report a default value for this feature.
public XMLStringBuffer	getPIData()
public String	getPITarget()
public Object	getPropertyDefault(String The property identifier. propertyId) Implements com.sun.org.apache.xerces.internal.xni.parser.XMLComponent.getPropertyDefault. Returns the default state for a property, or null if this component does not want to report a default value for this property.
public String[]	getRecognizedFeatures() Implements com.sun.org.apache.xerces.internal.xni.parser.XMLComponent.getRecognizedFeatures. Returns a list of feature identifiers that are recognized by this component.
public String[]	getRecognizedProperties() Implements com.sun.org.apache.xerces.internal.xni.parser.XMLComponent.getRecognizedProperties. Returns a list of property identifiers that are recognized by this component.
protected String	getScannerStateName(int state) Returns the scanner state name.
protected XMLString	Returns: XMLString XMLString used to store an attribute value. getString() this function gets an XMLString (which is used to store the attribute value) from the special pool maintained for attributes.
private void	handleCharacter(char c, String built-in name entity, XMLStringBuffer content) Calls document handler with a single character resulting from built-in entity resolution.
public boolean	hasAttributes()
public boolean	isStandAlone() return if the doucment is standalone
public int	Returns: int next() Implements com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentScanner.next. return the next state on the input
pack-priv static void	pr(String str)
public void	refresh() Implements com.sun.xml.internal.stream.XMLBufferListener.refresh. Implements XMLBufferListener interface.
public void	refresh(int refreshPosition) Implements com.sun.xml.internal.stream.XMLBufferListener.refresh. receives callbacks from `XMLEntityReader` when buffer is being changed.
public void	reset(XMLComponentManager The component manager. componentManager) Overrides com.sun.org.apache.xerces.internal.impl.XMLScanner.reset. Implements com.sun.org.apache.xerces.internal.xni.parser.XMLComponent.reset. Resets the component.
public void	reset(PropertyManager propertyManager) Overrides com.sun.org.apache.xerces.internal.impl.XMLScanner.reset.
pack-priv void	resetCommon()
pack-priv void	resetPointer(short depth, short column)
protected void	scanAttribute(XMLAttributes The attributes list for the scanned attribute. attributes) Scans an attribute name value pair.
protected boolean	Returns: True if CDATA is completely scanned. scanCDATASection(XMLStringBuffer contentBuffer, boolean True if the CDATA section is to be scanned completely. complete) Scans a CDATA section.
protected void	scanCharReference() Scans a character reference.
protected void	scanComment() Scans a comment.
protected int	Returns: Returns the next character on the stream. scanContent(XMLStringBuffer content) Scans element content.
public boolean	Returns: True if there is more to scan, false otherwise. scanDocument(boolean True if the scanner should scan the document completely, pushing all events to the registered document handler. A value of false indicates that that the scanner should only scan the next portion of the document and return. A scanner instance is permitted to completely scan a document if it does not support this "pull" scanning model. complete) Implements com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentScanner.scanDocument. Scans a document.
protected int	Returns: The element depth. scanEndElement() Scans an end element.
protected void	Returns: returns true if the new entity is started. If it was built-in entity 'false' is returned. scanEntityReference(XMLStringBuffer content) Scans an entity reference.
protected void	scanPIData(String The PI target target, XMLStringBuffer The XMLStringBuffer to fill in with the data data) Overrides com.sun.org.apache.xerces.internal.impl.XMLScanner.scanPIData. Scans a processing data.
protected boolean	Returns: True if element is empty. (i.e. It matches production [44]. scanStartElement() Scans a start element.
protected void	scanXMLDeclOrTextDecl(boolean True if a text declaration is to be scanned instead of an XML declaration. scanningTextDecl) Scans an XML or text declaration.
protected boolean	seekCloseOfStartTag() Looks for the close of start tag, i.e. if it finds '>' or '/>' Characters are consumed.
public void	setDocumentHandler(XMLDocumentHandler documentHandler) Implements com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentSource.setDocumentHandler. setDocumentHandler
protected final void	setDriver(XMLDocumentFragmentScannerImpl.Driver driver) Sets the Driver.
public void	setFeature(String The feature identifier. featureId, boolean The state of the feature. state) Overrides com.sun.org.apache.xerces.internal.impl.XMLScanner.setFeature. Implements com.sun.org.apache.xerces.internal.xni.parser.XMLComponent.setFeature. Sets the state of a feature.
public void	setInputSource(XMLInputSource The input source. inputSource) Implements com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentScanner.setInputSource. Sets the input source.
public void	setProperty(String The property identifier. propertyId, Object The value of the property. value) Overrides com.sun.org.apache.xerces.internal.impl.XMLScanner.setProperty. Implements com.sun.org.apache.xerces.internal.xni.parser.XMLComponent.setProperty. Sets the value of a property.
protected final void	setScannerState(int The new scanner state. state) Sets the scanner state.
protected boolean	skipElement()
pack-priv boolean	skipElement(short column)
pack-priv boolean	skipFromTheBuffer(String rawname)
pack-priv boolean	skipQElement(String rawname)
public boolean	standaloneSet() return if standalone is set
public void	startEntity(String The name of the entity. name, XMLResourceIdentifier The resource identifier. identifier, String 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). encoding, Augmentations Additional information that may include infoset augmentations augs) Overrides com.sun.org.apache.xerces.internal.impl.XMLScanner.startEntity. Implements com.sun.org.apache.xerces.internal.impl.XMLEntityHandler.startEntity. This method notifies of the start of an entity.
pack-priv short	storePointerForADepth(short elementPointer)

public Class XMLDocumentFragmentScannerImpl

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary