org.kuali.rice.edl.impl
Class EDLXmlUtils

java.lang.Object
  org.kuali.rice.edl.impl.EDLXmlUtils

public final class EDLXmlUtils
extends Object

Contains a bunch of dom utility methods.

Author:

Kuali Rice Team (rice.collab@kuali.org)

Field Summary

static String	DATA_E
static String	DOCID_E
static String	EDL_E
static String	EDLCONTENT_E
static String	TYPE_E
static String	VALIDATION_E
static String	VERSION_E

Method Summary

static void	addErrorsAndMessagesToDocument(Document doc, List errors, List messages, Map<String,String> fieldErrors) Adds the specified errors and messages to the <documentState> element of the given EDL doc
static void	addGlobalErrorMessage(Document dom, String errorMessage)
static Element	createChildElement(Element parentElement, String elementName)
static Element	createFieldDataElement(Element parentVersionElement, MatchingParam matchingParam)
static Element	createTextElementOnParent(Element parent, String childElementName, String text)
static Element	getChildElement(Node parent, String name) Returns a node child with the specified tag name of the specified parent node, or null if no such child node is found.
static String	getChildElementTextValue(Node parent, String name) Returns the text value of a child element with the given name, of the given parent element, or null if the child does not exist or does not have a child text node
static Element	getDataFromEDLDocument(Element edlContent, boolean create)
static DocumentBuilder	getDocumentBuilder() Returns a valid DocumentBuilder
static Element	getDocumentStateElement(Document dom)
static Element	getEDLContent(Document displayDoc, boolean create)
static Element	getOrCreateChildElement(Element parent, String name, boolean create) Returns, and creates if absent, a child element
static Element	getVersionFromData(Element dataElement, Integer versionCount)

Methods inherited from class java.lang.Object

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

Field Detail

EDL_E

public static final String EDL_E

See Also:

Constant Field Values

EDLCONTENT_E

public static final String EDLCONTENT_E

See Also:

Constant Field Values

DATA_E

public static final String DATA_E

See Also:

Constant Field Values

TYPE_E

public static final String TYPE_E

See Also:

Constant Field Values

VALIDATION_E

public static final String VALIDATION_E

See Also:

Constant Field Values

VERSION_E

public static final String VERSION_E

See Also:

Constant Field Values

DOCID_E

public static final String DOCID_E

See Also:

Constant Field Values

Method Detail

getDocumentBuilder

public static DocumentBuilder getDocumentBuilder()

Returns a valid DocumentBuilder

Returns:

a valid DocumentBuilder

createFieldDataElement

public static Element createFieldDataElement(Element parentVersionElement,
                                             MatchingParam matchingParam)

createChildElement

public static Element createChildElement(Element parentElement,
                                         String elementName)

getDocumentStateElement

public static Element getDocumentStateElement(Document dom)

addGlobalErrorMessage

public static void addGlobalErrorMessage(Document dom,
                                         String errorMessage)

createTextElementOnParent

public static Element createTextElementOnParent(Element parent,
                                                String childElementName,
                                                String text)

getVersionFromData

public static Element getVersionFromData(Element dataElement,
                                         Integer versionCount)

getDataFromEDLDocument

public static Element getDataFromEDLDocument(Element edlContent,
                                             boolean create)

getEDLContent

public static Element getEDLContent(Document displayDoc,
                                    boolean create)

getOrCreateChildElement

public static Element getOrCreateChildElement(Element parent,
                                              String name,
                                              boolean create)

Returns, and creates if absent, a child element

Parameters:

parent - the parent element

name - the name of the child element to create and/or return

Returns:

reference to the child element

getChildElement

public static Element getChildElement(Node parent,
                                      String name)

Returns a node child with the specified tag name of the specified parent node, or null if no such child node is found.

Parameters:

parent - the parent node

name - the name of the child node

Returns:

child node if found, null otherwise

getChildElementTextValue

public static String getChildElementTextValue(Node parent,
                                              String name)

Returns the text value of a child element with the given name, of the given parent element, or null if the child does not exist or does not have a child text node

Parameters:

parent - parent element

name - name of child element

Returns:

the text value of a child element with the given name, of the given parent element, or null if the child does not exist or does not have a child text node

addErrorsAndMessagesToDocument

public static void addErrorsAndMessagesToDocument(Document doc,
                                                  List errors,
                                                  List messages,
                                                  Map<String,String> fieldErrors)

Adds the specified errors and messages to the <documentState> element of the given EDL doc

Parameters:

doc - the EDL doc

errors - the list of error Strings

messages - the list of message Strings