Package org.apache.xerces.xni
Interface XMLDTDHandler
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- All Known Subinterfaces:
XMLDTDFilter
public interface XMLDTDHandlerThe DTD handler interface defines callback methods to report information items in the DTD of an XML document. Parser components interested in DTD information implement this interface and are registered as the DTD handler on the DTD source.- Version:
- $Id: XMLDTDHandler.java 447247 2006-09-18 05:23:52Z mrglavas $
- Author:
- Andy Clark, IBM
- See Also:
XMLDTDContentModelHandler
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Field Summary
Fields Modifier and Type Field Description static shortCONDITIONAL_IGNOREConditional section: IGNORE.static shortCONDITIONAL_INCLUDEConditional section: INCLUDE.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description voidattributeDecl(java.lang.String elementName, java.lang.String attributeName, java.lang.String type, java.lang.String[] enumeration, java.lang.String defaultType, XMLString defaultValue, XMLString nonNormalizedDefaultValue, Augmentations augmentations)An attribute declaration.voidcomment(XMLString text, Augmentations augmentations)A comment.voidelementDecl(java.lang.String name, java.lang.String contentModel, Augmentations augmentations)An element declaration.voidendAttlist(Augmentations augmentations)The end of an attribute list.voidendConditional(Augmentations augmentations)The end of a conditional section.voidendDTD(Augmentations augmentations)The end of the DTD.voidendExternalSubset(Augmentations augmentations)The end of the DTD external subset.voidendParameterEntity(java.lang.String name, Augmentations augmentations)This method notifies the end of a parameter entity.voidexternalEntityDecl(java.lang.String name, XMLResourceIdentifier identifier, Augmentations augmentations)An external entity declaration.XMLDTDSourcegetDTDSource()voidignoredCharacters(XMLString text, Augmentations augmentations)Characters within an IGNORE conditional section.voidinternalEntityDecl(java.lang.String name, XMLString text, XMLString nonNormalizedText, Augmentations augmentations)An internal entity declaration.voidnotationDecl(java.lang.String name, XMLResourceIdentifier identifier, Augmentations augmentations)A notation declarationvoidprocessingInstruction(java.lang.String target, XMLString data, Augmentations augmentations)A processing instruction.voidsetDTDSource(XMLDTDSource source)voidstartAttlist(java.lang.String elementName, Augmentations augmentations)The start of an attribute list.voidstartConditional(short type, Augmentations augmentations)The start of a conditional section.voidstartDTD(XMLLocator locator, Augmentations augmentations)The start of the DTD.voidstartExternalSubset(XMLResourceIdentifier identifier, Augmentations augmentations)The start of the DTD external subset.voidstartParameterEntity(java.lang.String name, XMLResourceIdentifier identifier, java.lang.String encoding, Augmentations augmentations)This method notifies of the start of a parameter entity.voidtextDecl(java.lang.String version, java.lang.String encoding, Augmentations augmentations)Notifies of the presence of a TextDecl line in an entity.voidunparsedEntityDecl(java.lang.String name, XMLResourceIdentifier identifier, java.lang.String notation, Augmentations augmentations)An unparsed entity declaration.
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Field Detail
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CONDITIONAL_INCLUDE
static final short CONDITIONAL_INCLUDE
Conditional section: INCLUDE.- See Also:
CONDITIONAL_IGNORE, Constant Field Values
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CONDITIONAL_IGNORE
static final short CONDITIONAL_IGNORE
Conditional section: IGNORE.- See Also:
CONDITIONAL_INCLUDE, Constant Field Values
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Method Detail
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startDTD
void startDTD(XMLLocator locator, Augmentations augmentations) throws XNIException
The start of the DTD.- 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.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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startParameterEntity
void startParameterEntity(java.lang.String name, XMLResourceIdentifier identifier, java.lang.String encoding, Augmentations augmentations) throws XNIExceptionThis method notifies of the start of a parameter entity. The parameter entity name start with a '%' character.- 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).augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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textDecl
void textDecl(java.lang.String version, java.lang.String encoding, Augmentations augmentations) throws XNIExceptionNotifies of the presence of a TextDecl line in an entity. If present, this method will be called immediately following the startEntity call.Note: This method is only called for external parameter entities referenced in the DTD.
- Parameters:
version- The XML version, or null if not specified.encoding- The IANA encoding name of the entity.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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endParameterEntity
void endParameterEntity(java.lang.String name, Augmentations augmentations) throws XNIExceptionThis method notifies the end of a parameter entity. Parameter entity names begin with a '%' character.- Parameters:
name- The name of the parameter entity.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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startExternalSubset
void startExternalSubset(XMLResourceIdentifier identifier, Augmentations augmentations) throws XNIException
The start of the DTD external subset.- Parameters:
identifier- The resource identifier.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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endExternalSubset
void endExternalSubset(Augmentations augmentations) throws XNIException
The end of the DTD external subset.- Parameters:
augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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comment
void comment(XMLString text, Augmentations augmentations) throws XNIException
A comment.- Parameters:
text- The text in the comment.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by application to signal an error.
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processingInstruction
void processingInstruction(java.lang.String target, XMLString data, Augmentations augmentations) throws XNIExceptionA 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.
- Parameters:
target- The target.data- The data or null if none specified.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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elementDecl
void elementDecl(java.lang.String name, java.lang.String contentModel, Augmentations augmentations) throws XNIExceptionAn element declaration.- Parameters:
name- The name of the element.contentModel- The element content model.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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startAttlist
void startAttlist(java.lang.String elementName, Augmentations augmentations) throws XNIExceptionThe start of an attribute list.- Parameters:
elementName- The name of the element that this attribute list is associated with.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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attributeDecl
void attributeDecl(java.lang.String elementName, java.lang.String attributeName, java.lang.String type, java.lang.String[] enumeration, java.lang.String defaultType, XMLString defaultValue, XMLString nonNormalizedDefaultValue, Augmentations augmentations) throws XNIExceptionAn attribute declaration.- 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.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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endAttlist
void endAttlist(Augmentations augmentations) throws XNIException
The end of an attribute list.- Parameters:
augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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internalEntityDecl
void internalEntityDecl(java.lang.String name, XMLString text, XMLString nonNormalizedText, Augmentations augmentations) throws XNIExceptionAn internal entity declaration.- 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.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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externalEntityDecl
void externalEntityDecl(java.lang.String name, XMLResourceIdentifier identifier, Augmentations augmentations) throws XNIExceptionAn external entity declaration.- 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.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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unparsedEntityDecl
void unparsedEntityDecl(java.lang.String name, XMLResourceIdentifier identifier, java.lang.String notation, Augmentations augmentations) throws XNIExceptionAn unparsed entity declaration.- Parameters:
name- The name of the entity.identifier- An object containing all location information pertinent to this unparsed entity declaration.notation- The name of the notation.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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notationDecl
void notationDecl(java.lang.String name, XMLResourceIdentifier identifier, Augmentations augmentations) throws XNIExceptionA notation declaration- Parameters:
name- The name of the notation.identifier- An object containing all location information pertinent to this notation.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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startConditional
void startConditional(short type, Augmentations augmentations) throws XNIExceptionThe start of a conditional section.- Parameters:
type- The type of the conditional section. This value will either be CONDITIONAL_INCLUDE or CONDITIONAL_IGNORE.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.- See Also:
CONDITIONAL_INCLUDE,CONDITIONAL_IGNORE
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ignoredCharacters
void ignoredCharacters(XMLString text, Augmentations augmentations) throws XNIException
Characters within an IGNORE conditional section.- Parameters:
text- The ignored text.augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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endConditional
void endConditional(Augmentations augmentations) throws XNIException
The end of a conditional section.- Parameters:
augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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endDTD
void endDTD(Augmentations augmentations) throws XNIException
The end of the DTD.- Parameters:
augmentations- Additional information that may include infoset augmentations.- Throws:
XNIException- Thrown by handler to signal an error.
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setDTDSource
void setDTDSource(XMLDTDSource source)
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getDTDSource
XMLDTDSource getDTDSource()
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