org.codehaus.staxmate.in
Class ElementFilter

java.lang.Object
  org.codehaus.staxmate.in.SMFilter
      org.codehaus.staxmate.in.SimpleFilter
          org.codehaus.staxmate.in.ElementFilter

public class ElementFilter
extends SimpleFilter

This is a simple element-only filter, that accepts those element nodes that match the given element name.

Author:

Tatu Saloranta

Constructor Summary

ElementFilter(javax.xml.namespace.QName elemName)

ElementFilter(java.lang.String localName)

ElementFilter(java.lang.String nsURI, java.lang.String localName)

Method Summary

boolean

accept(SMEvent evt, SMInputCursor caller) Methods iterators call to check whether specified event should be return, or filtered out.

Methods inherited from class org.codehaus.staxmate.in.SimpleFilter

extend

Methods inherited from class java.lang.Object

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

Constructor Detail

ElementFilter

public ElementFilter(java.lang.String nsURI,
                     java.lang.String localName)

ElementFilter

public ElementFilter(java.lang.String localName)

ElementFilter

public ElementFilter(javax.xml.namespace.QName elemName)

Method Detail

accept

public boolean accept(SMEvent evt,
                      SMInputCursor caller)
               throws javax.xml.stream.XMLStreamException

Description copied from class: SMFilter

Methods iterators call to check whether specified event should be return, or filtered out.

Overrides:

accept in class SimpleFilter

Parameters:

evt - Enumerated (type of the) event that would be passed/filtered

caller - Iterator that is calling this filter. Note that at this point it is possible that not all state information of iterator have been updated; however, its stream reader should be accessible, as well as tracked element information PRIOR to current node (which may or may not be a start element)

Returns:

If true, event is to be returned; if false, it should be filtered out.

Throws:

javax.xml.stream.XMLStreamException