edu.uky.rch.ept.xmlSegmentTree
Class TagFilter

java.lang.Object
  edu.uky.rch.ept.xmlSegmentTree.TagFilter

All Implemented Interfaces:

ElementFilter

Direct Known Subclasses:

DTDFilter

public class TagFilter

extends Object

implements ElementFilter

An ElementFilter that matches tagged elements with any of a set of tags, and optionally string elements as well.

Constructor Summary

TagFilter(Collection tags)
Create a TagFilter which matches the tags in a collection, as well as string elements.

TagFilter(Collection tags, boolean strings)
Create a TagFilter which matches the tags in a collection, and optionally string elements.

TagFilter(String[] tags)
Create a TagFilter which matches the tags in an array, as well as string elements.

TagFilter(String[] tags, boolean strings)
Create a TagFilter which matches the tags in an array, and optionally string elements.

Method Summary

boolean

matches(Element e) Test whether this filter matches an element.

Methods inherited from class java.lang.Object

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

Constructor Detail

TagFilter

public TagFilter(String[] tags,
                 boolean strings)

Create a TagFilter which matches the tags in an array, and optionally string elements.

Parameters:

tags - the tags to be matched by the filter.

strings - true if string elements should be matched.

TagFilter

public TagFilter(String[] tags)

Create a TagFilter which matches the tags in an array, as well as string elements.

Parameters:

tags - the tags to be matched by the filter.

TagFilter

public TagFilter(Collection tags,
                 boolean strings)

Create a TagFilter which matches the tags in a collection, and optionally string elements.

Parameters:

tags - the tags to be matched by the filter.

strings - true if string elements should be matched.

TagFilter

public TagFilter(Collection tags)

Create a TagFilter which matches the tags in a collection, as well as string elements.

Parameters:

tags - the tags to be matched by the filter.

Method Detail

matches

public boolean matches(Element e)

Test whether this filter matches an element.

Specified by:

matches in interface ElementFilter

Parameters:

e - the element under consideration.

Returns:

true if e should be passed to the SegmentTreeVisitor