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 and Description
    --- | ---
    `static class` | `AnyDomParser.Dom`

  - ### Field Summary

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

      `expectedStartElement, LOGGER`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `AnyDomParser(QName name)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and 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>`

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