net.sf.saxon.dom

Class TypedContentHandler.TypeInfoProviderImpl

public class TypedContentHandler.TypeInfoProviderImpl extends TypeInfoProvider

Method Summary
TypeInfogetAttributeTypeInfo(int index)
Returns the immutable org.w3c.dom.TypeInfo object for the specified attribute of the current element.
TypeInfogetElementTypeInfo()
Returns the immutable org.w3c.dom.TypeInfo object for the current element.
booleanisIdAttribute(int index)
Returns true if the specified attribute is determined to be an ID.
booleanisSpecified(int index)
Returns false if the attribute was added by the validator.

Method Detail

getAttributeTypeInfo

public TypeInfo getAttributeTypeInfo(int index)
Returns the immutable org.w3c.dom.TypeInfo object for the specified attribute of the current element.

The method may only be called by the startElement event of the org.xml.sax.ContentHandler that the application sets to the javax.xml.validation.ValidatorHandler.

Parameters: index The index of the attribute. The same index for the org.xml.sax.Attributes object passed to the startElement callback.

Returns: An immutable org.w3c.dom.TypeInfo object that represents the type of the specified attribute. Note that the caller can keep references to the obtained org.w3c.dom.TypeInfo longer than the callback scope.

Otherwise, this method returns null if the validator is unable to determine the type.

Throws: IndexOutOfBoundsException If the index is invalid. IllegalStateException If this method is called from other org.xml.sax.ContentHandler methods.

getElementTypeInfo

public TypeInfo getElementTypeInfo()
Returns the immutable org.w3c.dom.TypeInfo object for the current element.

Returns: An immutable org.w3c.dom.TypeInfo object that represents the type of the current element. Note that the caller can keep references to the obtained org.w3c.dom.TypeInfo longer than the callback scope.

Otherwise, this method returns null if the validator is unable to determine the type of the current element for some reason

isIdAttribute

public boolean isIdAttribute(int index)
Returns true if the specified attribute is determined to be an ID.

Parameters: index The index of the attribute. The same index for the org.xml.sax.Attributes object passed to the startElement callback.

Returns: true if the type of the specified attribute is ID.

isSpecified

public boolean isSpecified(int index)
Returns false if the attribute was added by the validator.

Parameters: index The index of the attribute. The same index for the org.xml.sax.Attributes object passed to the startElement callback.

Returns: true if the attribute was present before the validator processes input. false if the attribute was added by the validator.