Class TagUtils


  • public class TagUtils
    extends Object
    Utilities that perform operations on tags.
    Author:
    Emiel Ackermann
    • Constructor Detail

      • TagUtils

        public TagUtils()
    • Method Detail

      • getSibling

        public Tag getSibling​(Tag t,
                              int i)
                       throws NoSiblingException
        Method used for retrieving a sibling of the given tag t.
        Parameters:
        t - tag to find the previous sibling of
        i - int index relative to the one of the given tag. (-i for previous siblings)
        Returns:
        the previous sibling
        Throws:
        NoSiblingException - when no previous sibling can be found, because the tag is the first child.
      • getInstance

        public static TagUtils getInstance()
        Returns:
        singleton instance of TagUtils