Package org.ametys.core.util.dom

Class DOMUtils

java.lang.Object
org.ametys.core.util.dom.DOMUtils
public final class DOMUtils extends Object
Some useful utility methods for Element use

  • Method Details

    • getChildElements

      public static List<Element> getChildElements(Element element)
      Retrieves all child elements of the given DOM element.
      Parameters:
      element - The DOM element to analyze
      Returns:
      a List of child elements instances

    • getFirstChildElement

      public static Element getFirstChildElement(Element element)
      Get the first child element of the given DOM element.
      Parameters:
      element - The DOM element to analyze
      Returns:
      the first child element or null if there is no child element

    • getUniqueChildElements

      public static List<Element> getUniqueChildElements(Element element)
      Retrieves some child elements of the given DOM element If some elements have the same tag name, only the first of these elements is retrieved
      Parameters:
      element - the DOM element to analyze
      Returns:
      a List of child elements instances

    • getChildElementsByTagName

      public static List<Element> getChildElementsByTagName(Element element, String name)
      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:
      element - The DOM element to analyze
      name - The child element name to look for
      Returns:
      a List of child elements instances

    • getChildElementByTagName

      public static Element getChildElementByTagName(Element element, String name)
      Retrieves the first child element of the given DOM element that matches the given element name. Only look at the direct child level of the given element. Do not go into further depth.
      Parameters:
      element - The DOM element to analyze
      name - The child element name to look for
      Returns:
      the first child element instance

    • hasChildElement

      public static boolean hasChildElement(Element element, String name)
      Checks if the given DOM element has a child element that matches the given element name.
      Parameters:
      element - The DOM element to analyze
      name - The child element name to look for
      Returns:
      true if the given DOM element has a child element that matches the given element name, false otherwise