Class AstNode.PositionComparator

  • All Implemented Interfaces:
    java.io.Serializable, java.util.Comparator<AstNode>
    Enclosing class:
    AstNode

    public static class AstNode.PositionComparator
    extends java.lang.Object
    implements java.util.Comparator<AstNode>, java.io.Serializable
    See Also:
    Serialized Form
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      int compare​(AstNode n1, AstNode n2)
      Sorts nodes by (relative) start position.
      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
      • Methods inherited from interface java.util.Comparator

        equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong
    • Constructor Detail

      • PositionComparator

        public PositionComparator()
    • Method Detail

      • compare

        public int compare​(AstNode n1,
                           AstNode n2)
        Sorts nodes by (relative) start position. The start positions are relative to their parent, so this comparator is only meaningful for comparing siblings.
        Specified by:
        compare in interface java.util.Comparator<AstNode>