com.saxonica.jaxp
Class TypedContentHandler.TypeInfoProviderImpl

java.lang.Object
  javax.xml.validation.TypeInfoProvider
      com.saxonica.jaxp.TypedContentHandler.TypeInfoProviderImpl

Enclosing class:

TypedContentHandler

public class TypedContentHandler.TypeInfoProviderImpl
extends TypeInfoProvider

Constructor Summary

TypedContentHandler.TypeInfoProviderImpl()

Method Summary

TypeInfo	getAttributeTypeInfo(int index) Returns the immutable TypeInfo object for the specified attribute of the current element.
TypeInfo	getElementTypeInfo() Returns the immutable TypeInfo object for the current element.
boolean	isIdAttribute(int index) Returns true if the specified attribute is determined to be an ID.
boolean	isSpecified(int index) Returns false if the attribute was added by the validator.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TypedContentHandler.TypeInfoProviderImpl

public TypedContentHandler.TypeInfoProviderImpl()

Method Detail

getElementTypeInfo

public TypeInfo getElementTypeInfo()

Returns the immutable TypeInfo object for the current element.

Specified by:

getElementTypeInfo in class TypeInfoProvider

Returns:

An immutable TypeInfo object that represents the type of the current element. Note that the caller can keep references to the obtained 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

getAttributeTypeInfo

public TypeInfo getAttributeTypeInfo(int index)

Returns the immutable TypeInfo object for the specified attribute of the current element.

The method may only be called by the startElement event of the ContentHandler that the application sets to the ValidatorHandler.

Specified by:

getAttributeTypeInfo in class TypeInfoProvider

Parameters:

index - The index of the attribute. The same index for the Attributes object passed to the startElement callback.

Returns:

An immutable TypeInfo object that represents the type of the specified attribute. Note that the caller can keep references to the obtained 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 ContentHandler methods.

isIdAttribute

public boolean isIdAttribute(int index)

Returns true if the specified attribute is determined to be an ID.

Specified by:

isIdAttribute in class TypeInfoProvider

Parameters:

index - The index of the attribute. The same index for the 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.

Specified by:

isSpecified in class TypeInfoProvider

Parameters:

index - The index of the attribute. The same index for the 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.