Class CommonErrorNode

  • All Implemented Interfaces:
    Tree

    public class CommonErrorNode
    extends CommonTree
    A node representing erroneous token range in token stream
    • Method Detail

      • isNil

        public boolean isNil()
        Description copied from interface: Tree
        Indicates the node is a nil node but may still have children, meaning the tree is a flat list.
        Specified by:
        isNil in interface Tree
        Overrides:
        isNil in class CommonTree
      • getType

        public int getType()
        Description copied from interface: Tree
        Return a token type; needed for tree parsing
        Specified by:
        getType in interface Tree
        Overrides:
        getType in class CommonTree
      • toString

        public java.lang.String toString()
        Description copied from class: BaseTree
        Override to say how a node (not a tree) should look as text
        Specified by:
        toString in interface Tree
        Overrides:
        toString in class CommonTree