Package org.outerj.daisy.diff.html.dom

Class BodyNode

java.lang.Object

org.outerj.daisy.diff.html.dom.Node

org.outerj.daisy.diff.html.dom.TagNode

org.outerj.daisy.diff.html.dom.BodyNode

All Implemented Interfaces:

Iterable<Node>

public class BodyNode
extends TagNode

Represents the root of a HTML document.

Field Summary

Fields inherited from class org.outerj.daisy.diff.html.dom.Node

parent

Constructor Summary

Constructors

Constructor	Description
BodyNode()

Method Summary

Modifier and Type	Method	Description
Node	copyTree()
List<Node>	getMinimalDeletedSet(long id)	This recursive method considers a descendant deleted if all its children had TextNodes that now are marked as removed with the provided id.

Methods inherited from class org.outerj.daisy.diff.html.dom.TagNode

addChild, addChild, equals, expandWhiteSpace, getAttributes, getChild, getEndTag, getIndexOf, getLeftMostChild, getMatchRatio, getNbChildren, getOpeningTag, getQName, getRightMostChild, hashCode, isBlockLevel, isBlockLevel, isBlockLevel, isInline, isInline, isInline, isPre, isSameTag, isSimilarTag, iterator, setRoot, splitUntill, toString

Methods inherited from class org.outerj.daisy.diff.html.dom.Node

detectIgnorableWhiteSpace, getLastCommonParent, getParent, getParentTree, getRoot, inPre, isWhiteAfter, isWhiteBefore, setParent, setWhiteAfter, setWhiteBefore

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

BodyNode

public BodyNode()

Method Details

copyTree

public Node copyTree()

Overrides:

copyTree in class TagNode

getMinimalDeletedSet

public List<Node> getMinimalDeletedSet(long id)

Description copied from class: TagNode

This recursive method considers a descendant deleted if all its children had TextNodes that now are marked as removed with the provided id. If all children of a descendant is considered deleted, only that descendant is kept in the collection of the deleted nodes, and its children are removed from the collection of the deleted nodes.
The HTML tag nodes that never had any text content are never considered removed

It actually might have nothing to do with being really deleted, because the element might be kept after its text content was deleted.
Example:
table cells can be kept after its text content was deleted
horizontal rule has never had text content, but can be deleted

Overrides:

getMinimalDeletedSet in class TagNode