Package org.keycloak.saml.common.parsers

Class AnyDomParser

java.lang.Object

org.keycloak.saml.common.parsers.AbstractStaxParser<List<Element>,AnyDomParser.Dom>

org.keycloak.saml.common.parsers.AnyDomParser

All Implemented Interfaces:

StaxParser

public class AnyDomParser
extends AbstractStaxParser<List<Element>,AnyDomParser.Dom>

Parses any DOM tree to a list of DOM representations.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AnyDomParser.Dom

Field Summary

Fields inherited from class org.keycloak.saml.common.parsers.AbstractStaxParser

expectedStartElement, LOGGER

Constructor Summary

Constructors

Constructor	Description
AnyDomParser(QName name)

Method Summary

Modifier and Type	Method	Description
protected AnyDomParser.Dom	getElementFromName(QName name)
static AnyDomParser	getInstance(QName name)
protected List<Element>	instantiateElement(XMLEventReader xmlEventReader, StartElement element)	Instantiates the target Java class representing the current element. Precondition: Current event is the StartElement Postcondition: Current event is the StartElement or the EndElement corresponding to the StartElement
protected boolean	isUnknownElement(AnyDomParser.Dom token)
protected void	processSubElement(XMLEventReader xmlEventReader, List<Element> target, AnyDomParser.Dom element, StartElement elementDetail)	Processes the subelement of the element processed in AbstractStaxParser.instantiateElement(javax.xml.stream.XMLEventReader, javax.xml.stream.events.StartElement) method. Precondition: Current event: Last before the StartElement corresponding to the processed subelement, i.e.

Methods inherited from class org.keycloak.saml.common.parsers.AbstractStaxParser

parse, validateStartElement

Methods inherited from class java.lang.Object

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

Constructor Detail

AnyDomParser

public AnyDomParser(QName name)

Method Detail

getInstance

public static AnyDomParser getInstance(QName name)

instantiateElement

protected List<Element> instantiateElement(XMLEventReader xmlEventReader,
                                           StartElement element)
                                    throws ParsingException

Description copied from class: AbstractStaxParser

Instantiates the target Java class representing the current element.
Precondition: Current event is the StartElement
Postcondition: Current event is the StartElement or the EndElement corresponding to the StartElement

Specified by:

instantiateElement in class AbstractStaxParser<List<Element>,AnyDomParser.Dom>

element - The XML event that was just read from the xmlEventReader

Returns:

Throws:

ParsingException

processSubElement

protected void processSubElement(XMLEventReader xmlEventReader,
                                 List<Element> target,
                                 AnyDomParser.Dom element,
                                 StartElement elementDetail)
                          throws ParsingException

Description copied from class: AbstractStaxParser

Processes the subelement of the element processed in AbstractStaxParser.instantiateElement(javax.xml.stream.XMLEventReader, javax.xml.stream.events.StartElement) method.
Precondition: Current event: Last before the StartElement corresponding to the processed subelement, i.e. event obtained by Iterator.next() is the StartElement of the subelement being processed
Postcondition: Event obtained by Iterator.next() is either the same StartElement (i.e. no change in position which causes this subelement to be skipped), the corresponding EndElement, or the event after the corresponding EndElement.

Note that in case of recursive nesting the same element, the corresponding end element MUST be consumed in this method.

Specified by:

processSubElement in class AbstractStaxParser<List<Element>,AnyDomParser.Dom>

target - Target object (the one created by the AbstractStaxParser.instantiateElement(javax.xml.stream.XMLEventReader, javax.xml.stream.events.StartElement) method.

element - The constant corresponding to the current start element.

elementDetail - The XML event that was just read from the xmlEventReader

Throws:

ParsingException

isUnknownElement

protected boolean isUnknownElement(AnyDomParser.Dom token)

Overrides:

isUnknownElement in class AbstractStaxParser<List<Element>,AnyDomParser.Dom>

getElementFromName

protected AnyDomParser.Dom getElementFromName(QName name)

Specified by:

getElementFromName in class AbstractStaxParser<List<Element>,AnyDomParser.Dom>