java.lang.Object
- com.jalios.util.XmlUtil

```
public class XmlUtil
extends java.lang.Object
```
This class provides a set of static methods which perform various utility operations for XML.

Author:

Olivier Dedieu

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String XML_HEADER

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`addLangElement(org.jdom.Element parentElt, java.lang.String eltName, java.util.Map<java.lang.String,java.lang.String> langMap)`	Constructs a sub element base on the given language map.
`static java.lang.String`	`extractText(java.lang.String str)`	Extract the text of the given XML/HTML string.
`static java.lang.String`	`extractText(java.lang.String str, boolean collapseBlank)`	Extract the text of the given XML/HTML string.
`static java.util.HashMap<java.lang.String,java.lang.String>`	`getAttributesAsMap(org.jdom.Element elt)`	Return a map of attribute (key, value) from the attributes of the JDom Element
`static boolean`	`getBoolean(java.lang.Object node, java.lang.String xpathExpression, boolean def)`	Gives a boolean representation of the first node wich if the result of the XPath expression into the given node in parameter.
`static org.jdom.input.SAXBuilder`	`getBuilder()`	Get a SAXBuilder
`static java.util.Date`	`getDate(java.lang.Object node, java.lang.String xpathExpression, java.util.Date def)`	Gives a Date representation of the first node wich if the result of the XPath expression into the given node in parameter.
`static org.jdom.Document`	`getDocument(java.io.File file)`	Returns the JDOM document for the given file.
`static org.jdom.Document`	`getDocument(java.io.InputStream in)`	Returns the JDOM document for the given input stream.
`static org.jdom.Document`	`getDocument(java.io.Reader reader)`	Returns the JDOM document for the given reader.
`static org.jdom.Document`	`getDocument(java.lang.String text)`	Returns a JDOM document for the given text.
`static org.jdom.Element`	`getFirstChild(org.jdom.Element parent, java.lang.String childName)`	Returns the first child of the given parent with the given name.
`static org.jdom.Element`	`getLangChild(org.jdom.Element elt, java.lang.String childName, java.lang.String lang, java.lang.String defaultLang)`	Returns the first child of `elt` if possible which uses `lang` or `defaultLang` as value for its `xml:lang` attribute.
`static java.util.List<org.jdom.Element>`	`getLangChildren(org.jdom.Element elt, java.lang.String childName, java.lang.String lang)`	Returns all the children of `elt` which use `lang` as value for their `xml:lang` attribute.
`static java.util.Map<java.lang.String,java.lang.String>`	`getLangChildrenMap(org.jdom.Element elt, java.lang.String childName)`	Returns the map of the children of `elt` with their `xml:lang` as key.
`static java.lang.String`	`getLangChildText(org.jdom.Element elt, java.lang.String childName, java.lang.String lang)`	Returns the text of the first child of `elt` which uses `lang` as value for its `xml:lang` attribute.
`static java.lang.String`	`getLangChildText(org.jdom.Element elt, java.lang.String childName, java.lang.String lang, java.lang.String defaultLang)`	Returns the text of the first child of `elt` which uses `lang` or `defaultLang` as value for its `xml:lang` attribute.
`static long`	`getLong(java.lang.Object node, java.lang.String xpathExpression, long def)`	Gives a long representation of the first node wich if the result of the XPath expression into the given node in parameter.
`static java.util.List<?>`	`getNodeList(java.lang.String xmlString, java.lang.String xpathExpression)`	Provide XPath feature : returns the list of Nodes in the xml in first argument, with the xPathExpression in second argument.
`static java.util.List<?>`	`getNodeList(org.jdom.Document doc, java.lang.String xpathExpression)`	Provide XPath feature : returns the list of Nodes in the xml in first argument, with the xPathExpression in second argument.
`static java.util.List<?>`	`getNodeList(org.jdom.Element element, java.lang.String xpathExpression)`	Provide XPath feature : returns the list of Nodes in the xml in first argument, with the xPathExpression in second argument.
`static java.lang.Object`	`getSingleNode(java.lang.Object doc, java.lang.String xpathExpression)`	Provide XPath feature : returns the first of the Nodes in the xml in first argument, with the xPathExpression in second argument.
`static java.lang.Object`	`getSingleNode(java.lang.String xmlString, java.lang.String xpathExpression)`	Provide XPath feature : returns the first of the Nodes in the xml in first argument, with the xPathExpression in second argument.
`static java.lang.String`	`getString(java.lang.Object node, java.lang.String xpathExpression)`	Return the most pertinent String for the result of the XPath query in the body content of the given resource.
`static java.lang.String`	`getStringNode(java.lang.Object node)`	Return the most pertinent String representation for this node.
`static java.lang.String`	`getTextValue(org.w3c.dom.Element parentElement, java.lang.String tagName)`	Returns the text value of the given tag of the given DOM element
`static java.lang.String`	`getTextValue(org.w3c.dom.Element parentElement, java.lang.String tagName, java.lang.String defaultValue)`	Returns the text value of the given tag of the given DOM element or the default value.
`static java.lang.String`	`getXmlString(org.jdom.Element elt)`	Returns a String representation of the given element.
`static int`	`lastIndexOfElement(org.jdom.Element parentElt, java.lang.String eltName)`	Returns the position of the latest element with the given name in the parent's childrens or -1 if there is no elements.
`static java.lang.String`	`normalize(java.lang.String str)`	Normalizes the String for XML.
`static void`	`removeEmptyElement(org.jdom.Element element)`	Remove element if it is no longer a node.
`static org.jdom.Element`	`searchChild(org.jdom.Element elt, java.lang.String tagName, java.lang.String attName, java.lang.String attValue)`	Returns the first child having a given attribute value.
`static java.util.List<org.jdom.Element>`	`searchChildren(org.jdom.Element elt, java.lang.String tagName, java.lang.String attName, java.lang.String attValue)`	Returns all the children having the given attribute value.
`static org.jdom.Element`	`searchElement(org.jdom.Document document, java.lang.String tagName, java.lang.String attName, java.lang.String attValue)`	Returns the first element having a given attribute value
`static java.lang.String`	`searchValue(org.jdom.Element element, java.lang.String tagName, java.lang.String attName)`	Returns the first element having a given attribute name
`static void`	`updateAttribute(org.jdom.Element elt, java.lang.String attr, java.lang.String value)`	Updates a given attribute value on a given element.
`static void`	`updateElements(org.jdom.Element parent, java.lang.String childName, java.lang.String attName, java.util.Set<java.lang.String> attrSet)`	Update all children attribute value, with the given name, under a given parent Element.
`static void`	`updateLangElement(org.jdom.Element parentElt, java.lang.String eltName, java.util.Map<java.lang.String,java.lang.String> langMap)`	Constructs a sub element base on the given language map.
`static void`	`write(org.jdom.Document doc, java.io.File file)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - XML_HEADER
```
public static final java.lang.String XML_HEADER
```
    See Also:
    
    Constant Field Values
- Method Detail
  - normalize
```
public static java.lang.String normalize(java.lang.String str)
```
    Normalizes the String for XML. Chars <, >, &, \, ", \r, \n. All char < 0x20 are ignored except \t, \r, \n
    
    Parameters:
    
    str - the string to normalize
    
    Returns:
    
    the normalized String.
  - searchChild
```
public static org.jdom.Element searchChild(org.jdom.Element elt,
                                           java.lang.String tagName,
                                           java.lang.String attName,
                                           java.lang.String attValue)
```
    Returns the first child having a given attribute value.
    
    Parameters:
    
    elt - the element to start the search.
    
    tagName - the elements to be searched for.
    
    attName - the attributes to be searched for.
    
    attValue - the value to be searched for.
    
    Returns:
    
    the element found or null
    
    Since:
    
    jcms-4.0
  - searchChildren
```
public static java.util.List<org.jdom.Element> searchChildren(org.jdom.Element elt,
                                                              java.lang.String tagName,
                                                              java.lang.String attName,
                                                              java.lang.String attValue)
```
    Returns all the children having the given attribute value.
    
    Parameters:
    
    elt - the element to start the search.
    
    tagName - the elements to be searched for.
    
    attName - the attributes to be searched for.
    
    attValue - the value to be searched for.
    
    Returns:
    
    a list (never null) of JDom elements.
    
    Since:
    
    jcms-5.7.2
  - searchElement
```
public static org.jdom.Element searchElement(org.jdom.Document document,
                                             java.lang.String tagName,
                                             java.lang.String attName,
                                             java.lang.String attValue)
```
    Returns the first element having a given attribute value
    
    Parameters:
    
    document - the document to start the search.
    
    tagName - the elements to be searched for.
    
    attName - the attributes to be searched for.
    
    attValue - the value to be searched for.
    
    Returns:
    
    the element found or null
    
    Since:
    
    jcms-2.2
  - searchValue
```
public static java.lang.String searchValue(org.jdom.Element element,
                                           java.lang.String tagName,
                                           java.lang.String attName)
```
    Returns the first element having a given attribute name
    
    Parameters:
    
    element - the element to search on.
    
    tagName - the elements of this document to be searched.
    
    attName - the attributes of this element to be searched.
    
    Returns:
    
    the element value found or null
    
    Since:
    
    jcms-2.2
  - getAttributesAsMap
```
public static java.util.HashMap<java.lang.String,java.lang.String> getAttributesAsMap(org.jdom.Element elt)
```
    Return a map of attribute (key, value) from the attributes of the JDom Element
    
    Parameters:
    
    elt - the Element to get the attribute
    
    Returns:
    
    a map
    
    Since:
    
    jcms-4.1
  - getBuilder
```
public static org.jdom.input.SAXBuilder getBuilder()
```
    Get a SAXBuilder
    
    Returns:
    
    a SAXBuilder
    
    Since:
    
    jcms-5.7.0
  - getDocument
```
public static org.jdom.Document getDocument(java.io.File file)
                                     throws org.jdom.JDOMException,
                                            java.io.IOException
```
    Returns the JDOM document for the given file.
    
    Parameters:
    
    file - the file.
    
    Returns:
    
    the JDOM document for the given file.
    
    Throws:
    
    org.jdom.JDOMException - JDOMException thrown during parsing
    
    java.io.IOException - IOException thrown during parsing
    
    Since:
    
    jcms-5.7.0
  - getDocument
```
public static org.jdom.Document getDocument(java.io.InputStream in)
                                     throws org.jdom.JDOMException,
                                            java.io.IOException
```
    Returns the JDOM document for the given input stream.
    
    Parameters:
    
    in - the input stream.
    
    Returns:
    
    the JDOM document for the given input stream.
    
    Throws:
    
    org.jdom.JDOMException - JDOMException thrown during parsing
    
    java.io.IOException - IOException thrown during parsing
    
    Since:
    
    jcms-5.7.0
  - getDocument
```
public static org.jdom.Document getDocument(java.io.Reader reader)
                                     throws org.jdom.JDOMException,
                                            java.io.IOException
```
    Returns the JDOM document for the given reader.
    
    Parameters:
    
    reader - the reader.
    
    Returns:
    
    the JDOM document for the given reader.
    
    Throws:
    
    org.jdom.JDOMException - JDOMException thrown during parsing
    
    java.io.IOException - IOException thrown during parsing
    
    Since:
    
    jcms-5.7.0
  - getDocument
```
public static org.jdom.Document getDocument(java.lang.String text)
                                     throws org.jdom.JDOMException,
                                            java.io.IOException
```
    Returns a JDOM document for the given text.
    
    Parameters:
    
    text - the text.
    
    Returns:
    
    a JDOM document for the given text.
    
    Throws:
    
    org.jdom.JDOMException - JDOMException thrown during parsing
    
    java.io.IOException - IOException thrown during parsing
    
    Since:
    
    jcms-5.7.2
  - write
```
public static void write(org.jdom.Document doc,
                         java.io.File file)
                  throws java.io.IOException
```
    Throws:
    
    java.io.IOException
  - getXmlString
```
public static java.lang.String getXmlString(org.jdom.Element elt)
```
    Returns a String representation of the given element.
    
    Parameters:
    
    elt - the element
    
    Returns:
    
    a String representation of the given element.
    
    Since:
    
    jcms-5.7.0
  - getLangChild
```
public static org.jdom.Element getLangChild(org.jdom.Element elt,
                                            java.lang.String childName,
                                            java.lang.String lang,
                                            java.lang.String defaultLang)
```
    Returns the first child of elt if possible which uses lang or defaultLang as value for its xml:lang attribute.
    
    Parameters:
    
    elt - the Element
    
    childName - the name of the child
    
    lang - the language
    
    defaultLang - the default language
    
    Returns:
    
    the first child of elt which uses lang as value for its xml:lang attribute.
    
    Since:
    
    jcms-5.7.0
  - getLangChildText
```
public static java.lang.String getLangChildText(org.jdom.Element elt,
                                                java.lang.String childName,
                                                java.lang.String lang)
```
    Returns the text of the first child of elt which uses lang as value for its xml:lang attribute.
    
    Parameters:
    
    elt - the Element
    
    childName - the name of the child
    
    lang - the language
    
    Returns:
    
    the text of the first child of elt which uses lang as value for its xml:lang attribute.
    
    Since:
    
    jcms-5.7.0
    
    See Also:
    
    getLangChildText(Element, String, String, String)
  - getLangChildText
```
public static java.lang.String getLangChildText(org.jdom.Element elt,
                                                java.lang.String childName,
                                                java.lang.String lang,
                                                java.lang.String defaultLang)
```
    Returns the text of the first child of elt which uses lang or defaultLang as value for its xml:lang attribute.
    
    Parameters:
    
    elt - the Element
    
    childName - the name of the child
    
    lang - the language
    
    defaultLang - the default language
    
    Returns:
    
    the text of the first child of elt which uses lang or defaultLang as value for its xml:lang attribute.
    
    Since:
    
    jcms-5.7.0
  - getLangChildren
```
public static java.util.List<org.jdom.Element> getLangChildren(org.jdom.Element elt,
                                                               java.lang.String childName,
                                                               java.lang.String lang)
```
    Returns all the children of elt which use lang as value for their xml:lang attribute.
    
    Parameters:
    
    elt - the Element
    
    childName - the name of the child
    
    lang - the language
    
    Returns:
    
    the a list of child Element of elt which uses lang as value for its xml:lang attribute.
    
    Since:
    
    jcms-5.7.0
  - getLangChildrenMap
```
public static java.util.Map<java.lang.String,java.lang.String> getLangChildrenMap(org.jdom.Element elt,
                                                                                        java.lang.String childName)
```
    Returns the map of the children of elt with their xml:lang as key.
    
    Parameters:
    
    elt - the Element
    
    childName - the name of the child
    
    Returns:
    
    a map of {lang, elt}.
    
    Since:
    
    jcms-5.7.0
  - lastIndexOfElement
```
public static int lastIndexOfElement(org.jdom.Element parentElt,
                                     java.lang.String eltName)
```
    Returns the position of the latest element with the given name in the parent's childrens or -1 if there is no elements.
    
    Parameters:
    
    parentElt - the parent element
    
    eltName - the name of the sub element
    
    Returns:
    
    int the last element index
    
    Since:
    
    jcms-5.7.1
  - addLangElement
```
public static void addLangElement(org.jdom.Element parentElt,
                                  java.lang.String eltName,
                                  java.util.Map<java.lang.String,java.lang.String> langMap)
```
    Constructs a sub element base on the given language map.
    
    Parameters:
    
    parentElt - the parent element
    
    eltName - the name of the sub element
    
    langMap - the language map
    
    Since:
    
    jcms-5.7.0
  - updateLangElement
```
public static void updateLangElement(org.jdom.Element parentElt,
                                     java.lang.String eltName,
                                     java.util.Map<java.lang.String,java.lang.String> langMap)
```
    Constructs a sub element base on the given language map. Try to update existing elements. Remove elements not declared in the map.
    
    Parameters:
    
    parentElt - the parent element
    
    eltName - the name of the sub element
    
    langMap - the language map
    
    Since:
    
    jcms-5.7.0
  - updateAttribute
```
public static void updateAttribute(org.jdom.Element elt,
                                   java.lang.String attr,
                                   java.lang.String value)
```
    Updates a given attribute value on a given element. If value is null then remove attribute.
    
    Parameters:
    
    elt - the XML Element
    
    attr - String represents tha attribute name
    
    value - the attribute value to set
  - updateElements
```
public static void updateElements(org.jdom.Element parent,
                                  java.lang.String childName,
                                  java.lang.String attName,
                                  java.util.Set<java.lang.String> attrSet)
```
    Update all children attribute value, with the given name, under a given parent Element. If values are not set in the given attrSet then remove child element. If there is no child element for values in the attrSet then create elements.
    
    Parameters:
    
    parent - the parent Element
    
    childName - the children name element
    
    attName - the children attribute name to work with
    
    attrSet - the set of new values.
  - removeEmptyElement
```
public static void removeEmptyElement(org.jdom.Element element)
```
    Remove element if it is no longer a node.
    
    Parameters:
    
    element - the element to work with
    
    Since:
    
    jcms-5.7.0
  - getFirstChild
```
public static org.jdom.Element getFirstChild(org.jdom.Element parent,
                                             java.lang.String childName)
```
    Returns the first child of the given parent with the given name. It it doesn't exists then create it.
    
    Parameters:
    
    parent - the Parent Element
    
    childName - the name of the child to look for or create.
    
    Returns:
    
    Element the child
  - getTextValue
```
public static java.lang.String getTextValue(org.w3c.dom.Element parentElement,
                                            java.lang.String tagName)
```
    Returns the text value of the given tag of the given DOM element
    
    Parameters:
    
    parentElement - the parent
    
    tagName - the name of the tag to get the text value
    
    Returns:
    
    the text value
  - getTextValue
```
public static java.lang.String getTextValue(org.w3c.dom.Element parentElement,
                                            java.lang.String tagName,
                                            java.lang.String defaultValue)
```
    Returns the text value of the given tag of the given DOM element or the default value.
    
    Parameters:
    
    parentElement - the parent
    
    tagName - the name of the tag to get the text value
    
    defaultValue - the defaultValue
    
    Returns:
    
    the text value or defaultValue if null.
  - extractText
```
public static java.lang.String extractText(java.lang.String str)
```
    Extract the text of the given XML/HTML string.
    
    Parameters:
    
    str - the XML/HTML string .
    
    Returns:
    
    the XML/HTML string without tags and  .
    
    Since:
    
    jcms-5.6.0
  - extractText
```
public static java.lang.String extractText(java.lang.String str,
                                           boolean collapseBlank)
```
    Extract the text of the given XML/HTML string.
    
    Parameters:
    
    str - the XML/HTML string .
    
    collapseBlank - if true, series of blanks chars are collapsed in one blank.
    
    Returns:
    
    the XML/HTML string without tags and  .
    
    Since:
    
    jcms-5.6.0
  - getNodeList
```
public static java.util.List<?> getNodeList(java.lang.String xmlString,
                                            java.lang.String xpathExpression)
                                     throws org.jdom.JDOMException
```
    Provide XPath feature : returns the list of Nodes in the xml in first argument, with the xPathExpression in second argument.
    
    Parameters:
    
    xmlString - the full XML in a single String
    
    xpathExpression - the XPath expression
    
    Returns:
    
    the list of selected item, which may be of types: Element, Attribute, Text, CDATA, Comment, ProcessingInstruction, Boolean, Double, String, or null if no item was selected.
    
    Throws:
    
    org.jdom.JDOMException - if the XPath expression is invalid or its evaluation on the specified context failed.
  - getNodeList
```
public static java.util.List<?> getNodeList(org.jdom.Document doc,
                                            java.lang.String xpathExpression)
                                     throws org.jdom.JDOMException
```
    Provide XPath feature : returns the list of Nodes in the xml in first argument, with the xPathExpression in second argument.
    
    Parameters:
    
    doc - the XML document
    
    xpathExpression - the XPath expression
    
    Returns:
    
    the list of selected item, which may be of types: Element, Attribute, Text, CDATA, Comment, ProcessingInstruction, Boolean, Double, String, or null if no item was selected.
    
    Throws:
    
    org.jdom.JDOMException - if the XPath expression is invalid or its evaluation on the specified context failed.
  - getNodeList
```
public static java.util.List<?> getNodeList(org.jdom.Element element,
                                            java.lang.String xpathExpression)
                                     throws org.jdom.JDOMException
```
    Provide XPath feature : returns the list of Nodes in the xml in first argument, with the xPathExpression in second argument.
    
    Parameters:
    
    element - an XML node
    
    xpathExpression - the XPath expression
    
    Returns:
    
    the list of selected item, which may be of types: Element, Attribute, Text, CDATA, Comment, ProcessingInstruction, Boolean, Double, String, or null if no item was selected.
    
    Throws:
    
    org.jdom.JDOMException - if the XPath expression is invalid or its evaluation on the specified context failed.
  - getSingleNode
```
public static java.lang.Object getSingleNode(java.lang.String xmlString,
                                             java.lang.String xpathExpression)
                                      throws org.jdom.JDOMException
```
    Provide XPath feature : returns the first of the Nodes in the xml in first argument, with the xPathExpression in second argument.
    
    Parameters:
    
    xmlString - the XML document
    
    xpathExpression - the XPath expression
    
    Returns:
    
    the list of selected item, which may be of types: Element, Attribute, Text, CDATA, Comment, ProcessingInstruction, Boolean, Double, String, or null if no item was selected.
    
    Throws:
    
    org.jdom.JDOMException - if the XPath expression is invalid or its evaluation on the specified context failed.
  - getSingleNode
```
public static java.lang.Object getSingleNode(java.lang.Object doc,
                                             java.lang.String xpathExpression)
                                      throws org.jdom.JDOMException
```
    Provide XPath feature : returns the first of the Nodes in the xml in first argument, with the xPathExpression in second argument.
    
    Parameters:
    
    doc - the XML document
    
    xpathExpression - the XPath expression
    
    Returns:
    
    the list of selected item, which may be of types: Element, Attribute, Text, CDATA, Comment, ProcessingInstruction, Boolean, Double, String, or null if no item was selected.
    
    Throws:
    
    org.jdom.JDOMException - if the XPath expression is invalid or its evaluation on the specified context failed.
  - getString
```
public static java.lang.String getString(java.lang.Object node,
                                         java.lang.String xpathExpression)
```
    Return the most pertinent String for the result of the XPath query in the body content of the given resource.
    
    Parameters:
    
    node - the Element node used to execute xpath expression
    
    xpathExpression - an xpath expression to dig into the node
    
    Returns:
    
    the String found or null
  - getStringNode
```
public static java.lang.String getStringNode(java.lang.Object node)
```
    Return the most pertinent String representation for this node.
    
    Parameters:
    
    node - the given resource get by a rest request
    
    Returns:
    
    the String found or null
  - getBoolean
```
public static boolean getBoolean(java.lang.Object node,
                                 java.lang.String xpathExpression,
                                 boolean def)
```
    Gives a boolean representation of the first node wich if the result of the XPath expression into the given node in parameter. If the xpath expression is not valid, or nothing is found, or it is not corresponding to a boolean, the def value is returned.
    
    Parameters:
    
    node - the node we dig into
    
    xpathExpression - the XPath expression
    
    def - the default value
    
    Returns:
    
    the computed value
  - getDate
```
public static java.util.Date getDate(java.lang.Object node,
                                     java.lang.String xpathExpression,
                                     java.util.Date def)
```
    Gives a Date representation of the first node wich if the result of the XPath expression into the given node in parameter. If the xpath expression is not valid, or nothing is found, or it is not corresponding to a Date (as a W3Cdate), the def value is returned.
    
    Parameters:
    
    node - the node we dig into
    
    xpathExpression - the XPath expression
    
    def - the default value
    
    Returns:
    
    the computed value
  - getLong
```
public static long getLong(java.lang.Object node,
                           java.lang.String xpathExpression,
                           long def)
```
    Gives a long representation of the first node wich if the result of the XPath expression into the given node in parameter. If the xpath expression is not valid, or nothing is found, or it is not corresponding to a long, the def value is returned.
    
    Parameters:
    
    node - the node we dig into
    
    xpathExpression - the XPath expression
    
    def - the default value
    
    Returns:
    
    the computed value

Class XmlUtil

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

XML_HEADER

Method Detail

normalize

searchChild

searchChildren

searchElement

searchValue

getAttributesAsMap

getBuilder

getDocument

getDocument

getDocument

getDocument

write

getXmlString

getLangChild

getLangChildText

getLangChildText

getLangChildren

getLangChildrenMap

lastIndexOfElement

addLangElement

updateLangElement

updateAttribute

updateElements

removeEmptyElement

getFirstChild

getTextValue

getTextValue

extractText

extractText

getNodeList

getNodeList

getNodeList

getSingleNode

getSingleNode

getString

getStringNode

getBoolean

getDate

getLong