Class FnHandler

  • All Implemented Interfaces:
    TagHandler

    public class FnHandler
    extends AbstractHandler
    Handles the <fn> tag. Only a single <ci> child is supported.
    Author:
    Richard Morris
    • Constructor Detail

      • FnHandler

        public FnHandler​(Jep jep)
    • Method Detail

      • handle

        public java.lang.Object handle​(StackFrame frame,
                                       org.xml.sax.Locator loc)
                                throws org.xml.sax.SAXParseException
        Expects one child which is a ASTVarNode. Removes the variable from the variable table.
        Parameters:
        frame - StackFrame representing the element
        loc - location in input
        Returns:
        typically a Node, other types of objects may also be returned when the tag has a special meaning for its parent node.
        Throws:
        org.xml.sax.SAXParseException