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java.lang.Objectorg.springframework.util.xml.DomUtils
public abstract class DomUtils
Convenience methods for working with the DOM API, in particular for working with DOM Nodes and DOM Elements.
Node,
Element| Constructor Summary | |
|---|---|
DomUtils()
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| Method Summary | |
|---|---|
static Element |
getChildElementByTagName(Element ele,
String childEleName)
Utility method that returns the first child element identified by its name. |
static List |
getChildElementsByTagName(Element ele,
String childEleName)
Retrieve all child elements of the given DOM element that match the given element name. |
static List |
getChildElementsByTagName(Element ele,
String[] childEleNames)
Retrieve all child elements of the given DOM element that match any of the given element names. |
static String |
getChildElementValueByTagName(Element ele,
String childEleName)
Utility method that returns the first child element value identified by its name. |
static String |
getTextValue(Element valueEle)
Extract the text value from the given DOM element, ignoring XML comments. |
static boolean |
nodeNameEquals(Node node,
String desiredName)
Namespace-aware equals comparison. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public DomUtils()
| Method Detail |
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public static List getChildElementsByTagName(Element ele,
String[] childEleNames)
getElementsByTagName method).
ele - the DOM element to analyzechildEleNames - the child element names to look for
org.w3c.dom.Element instancesElement,
Element.getElementsByTagName(java.lang.String)
public static List getChildElementsByTagName(Element ele,
String childEleName)
getElementsByTagName method).
ele - the DOM element to analyzechildEleName - the child element name to look for
org.w3c.dom.Element instancesElement,
Element.getElementsByTagName(java.lang.String)
public static Element getChildElementByTagName(Element ele,
String childEleName)
ele - the DOM element to analyzechildEleName - the child element name to look for
org.w3c.dom.Element instance,
or null if none found
public static String getChildElementValueByTagName(Element ele,
String childEleName)
ele - the DOM element to analyzechildEleName - the child element name to look for
null if no child element foundpublic static String getTextValue(Element valueEle)
Appends all CharacterData nodes and EntityReference nodes into a single String value, excluding Comment nodes.
CharacterData,
EntityReference,
Comment
public static boolean nodeNameEquals(Node node,
String desiredName)
true if either
Node.getLocalName() or Node.getNodeName() equals desiredName,
otherwise returns false.
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