com.adaptris.util.text.xml

Class ReplaceNode

java.lang.Object

com.adaptris.util.text.xml.XpathMergeImpl

com.adaptris.util.text.xml.ReplaceNode

All Implemented Interfaces:

DocumentMerge

public class ReplaceNode
extends XpathMergeImpl

Merge implementation that replaces a node derived from an Xpath.

If the DocumentBuilderFactoryBuilder has been explicitly set to be not namespace aware and the document does in fact contain namespaces, then Saxon can cause merry havoc in the sense that //NonNamespaceXpath doesn't work if the document has namespaces in it. We have included a shim so that behaviour can be toggled based on what you have configured.

See Also:

XPath.newXPathInstance(DocumentBuilderFactoryBuilder, NamespaceContext)

In the adapter configuration file this class is aliased as xml-replace-node which is the preferred alternative to the fully qualified classname when building your configuration.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	log

Constructor Summary

Constructors

Constructor and Description
ReplaceNode()
ReplaceNode(java.lang.String xpath)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getXpathToNode()
org.w3c.dom.Document	merge(org.w3c.dom.Document original, org.w3c.dom.Document newDoc) Merge the contents of two XML documents
void	setXpathToNode(java.lang.String xpath) Set the xpath to discover the node to be replaced.

Methods inherited from class com.adaptris.util.text.xml.XpathMergeImpl

create, createXPath, getNamespaceContext, getXmlDocumentFactoryConfig, setNamespaceContext, setXmlDocumentFactoryConfig

Methods inherited from class java.lang.Object

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

Field Detail

log

protected transient org.slf4j.Logger log

Constructor Detail

ReplaceNode

public ReplaceNode()

ReplaceNode

public ReplaceNode(java.lang.String xpath)

Method Detail

merge

public org.w3c.dom.Document merge(org.w3c.dom.Document original,
                                  org.w3c.dom.Document newDoc)
                           throws java.lang.Exception

Description copied from interface: DocumentMerge

Merge the contents of two XML documents

Parameters:

original - the original Document

newDoc - the document to merge

Returns:

the merged document

Throws:

java.lang.Exception

getXpathToNode

public java.lang.String getXpathToNode()

setXpathToNode

public void setXpathToNode(java.lang.String xpath)

Set the xpath to discover the node to be replaced.

Parameters:

xpath -