com.ps.xml

Class PatchableDocument

java.lang.Object

com.ps.xml.DocumentEx

com.ps.xml.PatchableDocument

public class PatchableDocument
extends DocumentEx

The PatchableDocument is able to update the XML structure with a patch list.

Constructor Summary

Constructors

Constructor and Description
PatchableDocument()
PatchableDocument(org.w3c.dom.Document doc)
PatchableDocument(org.xml.sax.InputSource source)
PatchableDocument(java.io.InputStream stream)
PatchableDocument(java.lang.String s)

Method Summary

Modifier and Type	Method and Description
boolean	checkPatchAction(org.w3c.dom.Node action) Check if a patch action is applicable on this document.
void	dispose()
org.w3c.dom.Node	find(ID id) Search the node for the given id and return it.
void	performPatchAction(org.w3c.dom.Node action)
void	performPatchUpdate(org.w3c.dom.Node update, org.w3c.dom.Node root)

Methods inherited from class com.ps.xml.DocumentEx

create, createDoc, createIDNode, createNode, createNsNode, getDoc, getRootNode, isValid, load, load, save, save, save, setRootNode, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

PatchableDocument

public PatchableDocument()

PatchableDocument

public PatchableDocument(org.w3c.dom.Document doc)

PatchableDocument

public PatchableDocument(java.io.InputStream stream)
                  throws javax.xml.parsers.ParserConfigurationException,
                         org.xml.sax.SAXException,
                         java.io.IOException

Throws:

javax.xml.parsers.ParserConfigurationException

org.xml.sax.SAXException

java.io.IOException

PatchableDocument

public PatchableDocument(org.xml.sax.InputSource source)
                  throws javax.xml.parsers.ParserConfigurationException,
                         org.xml.sax.SAXException,
                         java.io.IOException

Throws:

javax.xml.parsers.ParserConfigurationException

org.xml.sax.SAXException

java.io.IOException

PatchableDocument

public PatchableDocument(java.lang.String s)
                  throws javax.xml.parsers.ParserConfigurationException,
                         org.xml.sax.SAXException,
                         java.io.IOException

Throws:

javax.xml.parsers.ParserConfigurationException

org.xml.sax.SAXException

java.io.IOException

Method Detail

find

public org.w3c.dom.Node find(ID id)

Description copied from class: DocumentEx

Search the node for the given id and return it.

Overrides:

find in class DocumentEx

Parameters:

id - the id to search for.

Returns:

the node with the given id or null.

dispose

public void dispose()

performPatchAction

public void performPatchAction(org.w3c.dom.Node action)

checkPatchAction

public boolean checkPatchAction(org.w3c.dom.Node action)

Check if a patch action is applicable on this document. This method only checks if the needed elements exists.

Parameters:

action - The Patch action.

Returns:

true if the patch can be applied.

performPatchUpdate

public void performPatchUpdate(org.w3c.dom.Node update,
                               org.w3c.dom.Node root)