org.broadleafcommerce.common.extensibility.context.merge.handlers
Class NodeValueMerge

java.lang.Object
  org.broadleafcommerce.common.extensibility.context.merge.handlers.BaseHandler
      org.broadleafcommerce.common.extensibility.context.merge.handlers.NodeValueMerge

All Implemented Interfaces:

Comparable<Object>, MergeHandler

public class NodeValueMerge
extends BaseHandler

MergeHandler implementation that provides merging for the white space delimited text values of a source and patch node. This merge takes into account the same values from both nodes, such that the resulting string is a union of the two without any repeat values.

Author:

jfischer

Field Summary

Fields inherited from class org.broadleafcommerce.common.extensibility.context.merge.handlers.BaseHandler

children, name, priority, xpath

Constructor Summary

NodeValueMerge()

Method Summary

Node[]

merge(NodeList nodeList1, NodeList nodeList2, List<Node> exhaustedNodes) Perform the merge using the supplied list of nodes from the source and patch documents, respectively.

Methods inherited from class org.broadleafcommerce.common.extensibility.context.merge.handlers.BaseHandler

compareTo, getChildren, getName, getPriority, getXPath, setChildren, setName, setPriority, setXPath

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeValueMerge

public NodeValueMerge()

Method Detail

merge

public Node[] merge(NodeList nodeList1,
                    NodeList nodeList2,
                    List<Node> exhaustedNodes)

Description copied from interface: MergeHandler

Perform the merge using the supplied list of nodes from the source and patch documents, respectively. Also, a list of nodes that have already been merged is provided and may be used by the implementation when necessary.

Parameters:

nodeList1 - list of nodes to be merged from the source document

nodeList2 - list of nodes to be merged form the patch document

exhaustedNodes - already merged nodes

Returns:

list of merged nodes