Package org.jdom.filter

Class ElementFilter

  • All Implemented Interfaces:
    java.io.Serializable, Filter
    public class ElementFilter
extends AbstractFilter
    A Filter that only matches Element objects.
    Version:
    $Revision: 1.20 $, $Date: 2007/11/10 05:29:00 $
    Author:
    Jools Enticknap, Bradley S. Huffman
    See Also:
    Serialized Form

    • Constructor Summary

      Constructors 
      Constructor Description
      ElementFilter()
      Select only the Elements.
      ElementFilter​(java.lang.String name)
      Select only the Elements with the supplied name in any Namespace.
      ElementFilter​(java.lang.String name, Namespace namespace)
      Select only the Elements with the supplied name and Namespace.
      ElementFilter​(Namespace namespace)
      Select only the Elements with the supplied Namespace.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)
      Returns whether the two filters are equivalent (i.e. the matching names and namespace are equivalent).
      int hashCode()  
      boolean matches​(java.lang.Object obj)
      Check to see if the object matches a predefined set of rules.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ElementFilter

        public ElementFilter()
        Select only the Elements.

      • ElementFilter

        public ElementFilter​(java.lang.String name)
        Select only the Elements with the supplied name in any Namespace.
        Parameters:
        name - The name of the Element.

      • ElementFilter

        public ElementFilter​(Namespace namespace)
        Select only the Elements with the supplied Namespace.
        Parameters:
        namespace - The namespace the Element lives in.

      • ElementFilter

        public ElementFilter​(java.lang.String name,
                     Namespace namespace)
        Select only the Elements with the supplied name and Namespace.
        Parameters:
        name - The name of the Element.
        namespace - The namespace the Element lives in.

    • Method Detail

      • matches

        public boolean matches​(java.lang.Object obj)
        Check to see if the object matches a predefined set of rules.
        Parameters:
        obj - The object to verify.
        Returns:
        true if the objected matched a predfined set of rules.

      • equals

        public boolean equals​(java.lang.Object obj)
        Returns whether the two filters are equivalent (i.e. the matching names and namespace are equivalent).
        Overrides:
        equals in class java.lang.Object
        Parameters:
        obj - the object to compare against
        Returns:
        whether the two filters are equal

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object