edu.uky.rch.ept.xmlSegmentTree.element
Class TagElement

java.lang.Object
  edu.uky.rch.ept.xmlSegmentTree.element.AbstractElement
      edu.uky.rch.ept.xmlSegmentTree.element.SimpleElement
          edu.uky.rch.ept.xmlSegmentTree.element.TagElement

All Implemented Interfaces:

Element

public class TagElement

extends SimpleElement

Class representing an XML element with attributes. Defers equals to the superclass, meaning equals DOES NOT take attributes into consideration. This is necessary to preserve symmetry of the equals() relation against members of class SimpleElement.

Constructor Summary

TagElement(Position start, Position end, String tag, Map attributes)
Create a new tagged element at the specified position.

TagElement(Position location, String tag, Map attributes)
Create a new empty tagged element at the specified position.

Method Summary

List	getAttributes() Get a list of attribute keys.
String	getAttributeValue(String attr) Get the value of an attribute.
String	toString()

Methods inherited from class edu.uky.rch.ept.xmlSegmentTree.element.SimpleElement

equals, getEnd, getStart, getString, getTag, isEmpty, isString

Methods inherited from class edu.uky.rch.ept.xmlSegmentTree.element.AbstractElement

disjoint, endsAfter, endsBefore, endsWithin, getLength, overlaps, startsAfter, startsBefore, startsWithin, within

Methods inherited from class java.lang.Object

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

Constructor Detail

TagElement

public TagElement(Position start,
                  Position end,
                  String tag,
                  Map attributes)

Create a new tagged element at the specified position.

Parameters:

start - the location of the element's beginning

end - the location of the element's end

tag - the element's tag

attributes - a map representing the attributes of the element

Throws:

IllegalArgumentException - if start, end, or tag is null.

TagElement

public TagElement(Position location,
                  String tag,
                  Map attributes)

Create a new empty tagged element at the specified position.

Parameters:

location - the location of the element

tag - the element's tag

attributes - a map representing the attributes of the element

Throws:

IllegalArgumentException - if location or tag is null.

Method Detail

getAttributes

public List getAttributes()

Description copied from interface: Element

Get a list of attribute keys.

Specified by:

getAttributes in interface Element

Overrides:

getAttributes in class SimpleElement

getAttributeValue

public String getAttributeValue(String attr)

Description copied from interface: Element

Get the value of an attribute.

Specified by:

getAttributeValue in interface Element

Overrides:

getAttributeValue in class SimpleElement

toString

public String toString()

Overrides:

toString in class SimpleElement