Package net.n3.nanoxml
Interface IXMLValidator
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- All Known Implementing Classes:
NonValidator
,ValidatorPlugin
public interface IXMLValidator
IXMLValidator processes the DTD and handles entity references.- Version:
- $Name: RELEASE_2_2_1 $, $Revision: 1.3 $
- Author:
- Marc De Scheemaecker
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
attributeAdded(String key, String value, String systemId, int lineNr)
Indicates that an attribute has been added to the current element.void
elementAttributesProcessed(String name, Properties extraAttributes, String systemId, int lineNr)
This method is called when the attributes of an XML element have been processed.void
elementEnded(String name, String systemId, int lineNr)
Indicates that the current element has ended.void
elementStarted(String name, String systemId, int lineNr)
Indicates that an element has been started.IXMLEntityResolver
getParameterEntityResolver()
Returns the parameter entity resolver.void
parseDTD(String publicID, IXMLReader reader, IXMLEntityResolver entityResolver, boolean external)
Parses the DTD.void
PCDataAdded(String systemId, int lineNr)
Indicates that a new #PCDATA element has been encountered.void
setParameterEntityResolver(IXMLEntityResolver resolver)
Sets the parameter entity resolver.
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Method Detail
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setParameterEntityResolver
void setParameterEntityResolver(IXMLEntityResolver resolver)
Sets the parameter entity resolver.- Parameters:
resolver
- the entity resolver.
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getParameterEntityResolver
IXMLEntityResolver getParameterEntityResolver()
Returns the parameter entity resolver.- Returns:
- the entity resolver.
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parseDTD
void parseDTD(String publicID, IXMLReader reader, IXMLEntityResolver entityResolver, boolean external) throws Exception
Parses the DTD. The validator object is responsible for reading the full DTD.- Parameters:
publicID
- the public ID, which may be null.reader
- the reader to read the DTD from.entityResolver
- the entity resolver.external
- true if the DTD is external.- Throws:
Exception
- If something went wrong.
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elementStarted
void elementStarted(String name, String systemId, int lineNr) throws Exception
Indicates that an element has been started.- Parameters:
name
- the name of the element.systemId
- the system ID of the XML data of the element.lineNr
- the line number in the XML data of the element.- Throws:
Exception
- If the element could not be validated.
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elementEnded
void elementEnded(String name, String systemId, int lineNr) throws Exception
Indicates that the current element has ended.- Parameters:
name
- the name of the element.systemId
- the system ID of the XML data of the element.lineNr
- the line number in the XML data of the element.- Throws:
Exception
- If the element could not be validated.
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attributeAdded
void attributeAdded(String key, String value, String systemId, int lineNr) throws Exception
Indicates that an attribute has been added to the current element.- Parameters:
key
- the name of the attribute.value
- the value of the attribute.systemId
- the system ID of the XML data of the element.lineNr
- the line number in the XML data of the element.- Throws:
Exception
- If the attribute could not be validated.
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elementAttributesProcessed
void elementAttributesProcessed(String name, Properties extraAttributes, String systemId, int lineNr) throws Exception
This method is called when the attributes of an XML element have been processed. If there are attributes with a default value which have not been specified yet, they have to be put into extraAttributes.- Parameters:
name
- the name of the element.extraAttributes
- where to put extra attributes.systemId
- the system ID of the XML data of the element.lineNr
- the line number in the XML data of the element.- Throws:
Exception
- if the element could not be validated.
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PCDataAdded
void PCDataAdded(String systemId, int lineNr) throws Exception
Indicates that a new #PCDATA element has been encountered.- Parameters:
systemId
- the system ID of the XML data of the element.lineNr
- the line number in the XML data of the element.- Throws:
Exception
- if the element could not be validated.
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