Class EmptyElementHandler.SetEmptyElementHandler

java.lang.Object
com.ctc.wstx.api.EmptyElementHandler.SetEmptyElementHandler
All Implemented Interfaces:
EmptyElementHandler
Direct Known Subclasses:
EmptyElementHandler.HtmlEmptyElementHandler
Enclosing interface:
EmptyElementHandler

public static class EmptyElementHandler.SetEmptyElementHandler extends Object implements EmptyElementHandler
Handler that uses a Set of Strings. If the local part of the element's QName is contained in the Set the element is allowed to be empty.

Users of this class are encouraged to use a TreeSet with the String.CASE_INSENSITIVE_ORDER comparator if case-insensitive comparison is needed (like when dealing with HTML tags).

  • Field Details

    • mEmptyElements

      protected final Set<String> mEmptyElements
  • Constructor Details

    • SetEmptyElementHandler

      public SetEmptyElementHandler(Set<String> emptyElements)
  • Method Details

    • allowEmptyElement

      public boolean allowEmptyElement(String prefix, String localName, String nsURI, boolean allowEmpty)
      Specified by:
      allowEmptyElement in interface EmptyElementHandler
      Parameters:
      prefix - The element's namespace prefix, null if not set
      localName - The element's local name
      nsURI - The elements's namespace URI, null if not set
      allowEmpty - The allow empty setting specified by the caller.
      Returns:
      True if the empty element can be self-closing. False if a separate end tag should be written.