Class TagUtils


  • public class TagUtils
    extends java.lang.Object
    Utilities that perform operations on tags.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private static TagUtils myself  
    • Constructor Summary

      Constructors 
      Constructor Description
      TagUtils()  
    • Field Detail

      • myself

        private static final TagUtils myself
    • 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