Spring Core 6.1.4 · org.springframework.util.xml.DomUtils

Access	Constructor and Description
public	DomUtils()

Method Summary

Modifier and Type	Method and Description
public static ContentHandler	Returns: the content handler createContentHandler(Node the node to publish events to node) Returns a SAX `ContentHandler` that transforms callback calls to DOM `Node`s.
public static Element	Returns: the `org.w3c.dom.Element` instance, or `null` if none found getChildElementByTagName(Element the DOM element to analyze ele, String the child element name to look for childEleName) Utility method that returns the first child element identified by its name.
public static List<Element>	Returns: a List of child `org.w3c.dom.Element` instances getChildElements(Element the DOM element to analyze ele) Retrieves all child elements of the given DOM element.
public static List<Element>	Returns: a List of child `org.w3c.dom.Element` instances getChildElementsByTagName(Element the DOM element to analyze ele, String... the child element names to look for childEleNames) Retrieves all child elements of the given DOM element that match any of the given element names.
public static List<Element>	Returns: a List of child `org.w3c.dom.Element` instances getChildElementsByTagName(Element the DOM element to analyze ele, String the child element name to look for childEleName) Retrieves all child elements of the given DOM element that match the given element name.
public static String	Returns: the extracted text value, or `null` if no child element found getChildElementValueByTagName(Element the DOM element to analyze ele, String the child element name to look for childEleName) Utility method that returns the first child element value identified by its name.
public static String	getTextValue(Element valueEle) Extracts the text value from the given DOM element, ignoring XML comments.
public static boolean	nodeNameEquals(Node node, String desiredName) Namespace-aware equals comparison.
private static boolean	nodeNameMatch(Node node, String desiredName) Matches the given node's name and local name against the given desired name.
private static boolean	nodeNameMatch(Node node, Collection<?> desiredNames) Matches the given node's name and local name against the given desired names.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

DomUtils	back to summary
public DomUtils()

Method Detail

createContentHandler back to summary

createContentHandler	back to summary
public static ContentHandler createContentHandler(Node node) Returns a SAX `ContentHandler` that transforms callback calls to DOM `Node`s. Parameters node:Node the node to publish events to Returns:ContentHandler the content handler

public static ContentHandler createContentHandler(Node node)

Returns a SAX ContentHandler that transforms callback calls to DOM Nodes.

Parameters

node:Node: the node to publish events to

Returns:ContentHandler

the content handler

getChildElementByTagName back to summary

getChildElementByTagName	back to summary
public static Element getChildElementByTagName(Element ele, String childEleName) Utility method that returns the first child element identified by its name. Parameters ele:Element the DOM element to analyze childEleName:String the child element name to look for Returns:Element the `org.w3c.dom.Element` instance, or `null` if none found Annotations @Nullable

public static Element getChildElementByTagName(Element ele, String childEleName)

Utility method that returns the first child element identified by its name.

Parameters

ele:Element: the DOM element to analyze
childEleName:String: the child element name to look for

Returns:Element

the org.w3c.dom.Element instance, or null if none found

Annotations

@Nullable

getChildElements back to summary

getChildElements	back to summary
public static List<Element> getChildElements(Element ele) Retrieves all child elements of the given DOM element. Parameters ele:Element the DOM element to analyze Returns:List<Element> a List of child `org.w3c.dom.Element` instances

public static List<Element> getChildElements(Element ele)

Retrieves all child elements of the given DOM element.

Parameters

ele:Element: the DOM element to analyze

Returns:List<Element>

a List of child org.w3c.dom.Element instances

getChildElementsByTagName back to summary

getChildElementsByTagName	back to summary
public static List<Element> getChildElementsByTagName(Element ele, String... childEleNames) Retrieves all child elements of the given DOM element that match any of the given element names. Only looks at the direct child level of the given element; do not go into further depth (in contrast to the DOM API's `getElementsByTagName` method). Parameters ele:Element the DOM element to analyze childEleNames:String[] the child element names to look for Returns:List<Element> a List of child `org.w3c.dom.Element` instances See Also `org.w3c.dom.Element`, `org.w3c.dom.Element#getElementsByTagName`

public static List<Element> getChildElementsByTagName(Element ele, String... childEleNames)

Retrieves all child elements of the given DOM element that match any of the given element names. Only looks at the direct child level of the given element; do not go into further depth (in contrast to the DOM API's getElementsByTagName method).

Parameters

ele:Element: the DOM element to analyze
childEleNames:String[]: the child element names to look for

Returns:List<Element>

a List of child org.w3c.dom.Element instances

getChildElementsByTagName back to summary

getChildElementsByTagName	back to summary
public static List<Element> getChildElementsByTagName(Element ele, String childEleName) Retrieves all child elements of the given DOM element that match the given element name. Only look at the direct child level of the given element; do not go into further depth (in contrast to the DOM API's `getElementsByTagName` method). Parameters ele:Element the DOM element to analyze childEleName:String the child element name to look for Returns:List<Element> a List of child `org.w3c.dom.Element` instances See Also `org.w3c.dom.Element`, `org.w3c.dom.Element#getElementsByTagName`

public static List<Element> getChildElementsByTagName(Element ele, String childEleName)

Retrieves all child elements of the given DOM element that match the given element name. Only look at the direct child level of the given element; do not go into further depth (in contrast to the DOM API's getElementsByTagName method).

Parameters

ele:Element: the DOM element to analyze
childEleName:String: the child element name to look for

Returns:List<Element>

a List of child org.w3c.dom.Element instances

getChildElementValueByTagName back to summary

getChildElementValueByTagName	back to summary
public static String getChildElementValueByTagName(Element ele, String childEleName) Utility method that returns the first child element value identified by its name. Parameters ele:Element the DOM element to analyze childEleName:String the child element name to look for Returns:String the extracted text value, or `null` if no child element found Annotations @Nullable

public static String getChildElementValueByTagName(Element ele, String childEleName)

Utility method that returns the first child element value identified by its name.

Parameters

ele:Element: the DOM element to analyze
childEleName:String: the child element name to look for

Returns:String

the extracted text value, or null if no child element found

Annotations

@Nullable

getTextValue back to summary

getTextValue	back to summary
public static String getTextValue(Element valueEle) Extracts the text value from the given DOM element, ignoring XML comments. Appends all CharacterData nodes and EntityReference nodes into a single String value, excluding Comment nodes. Only exposes actual user-specified text, no default values of any kind. See Also `CharacterData`, `EntityReference`, `Comment`

public static String getTextValue(Element valueEle)

Extracts the text value from the given DOM element, ignoring XML comments.

Appends all CharacterData nodes and EntityReference nodes into a single String value, excluding Comment nodes. Only exposes actual user-specified text, no default values of any kind.

See Also: CharacterData, EntityReference, Comment

nodeNameEquals	back to summary
public static boolean nodeNameEquals(Node node, String desiredName) Namespace-aware equals comparison. Returns `true` if either `Node#getLocalName` or `Node#getNodeName` equals `desiredName`, otherwise returns `false`.

nodeNameMatch	back to summary
private static boolean nodeNameMatch(Node node, String desiredName) Matches the given node's name and local name against the given desired name.

nodeNameMatch	back to summary
private static boolean nodeNameMatch(Node node, Collection<?> desiredNames) Matches the given node's name and local name against the given desired names.

public abstract Class DomUtils

Constructor Summary

Method Summary

Constructor Detail

Method Detail