Package com.googlecode.concurrenttrees.common

Class PrettyPrinter

  • public class PrettyPrinter
extends java.lang.Object
    Utility methods to generate semi-graphical string representations of trees.

    • Constructor Summary

      Constructors 
      Constructor Description
      PrettyPrinter()
      Private constructor, not used.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) static void prettyPrint​(Node node, java.lang.Appendable sb, java.lang.String prefix, boolean isTail, boolean isRoot)  
      static java.lang.String prettyPrint​(PrettyPrintable tree)
      Generates a semi-graphical string representation of a given tree.
      static void prettyPrint​(PrettyPrintable tree, java.lang.Appendable appendable)
      Generates a semi-graphical string representation of a given tree, writing it to a given Appendable.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • PrettyPrinter

        PrettyPrinter()
        Private constructor, not used.

    • Method Detail

      • prettyPrint

        public static java.lang.String prettyPrint​(PrettyPrintable tree)
        Generates a semi-graphical string representation of a given tree.

        Example output:

         ○
 └── ○ B (1)
     └── ○ A (2)
         └── ○ N (3)
             ├── ○ AN (5)
             │   └── ○ A (6)
             └── ○ DANA (4)
        Parameters:
        tree - The tree for which the semi-graphical representation should be generated
        Returns:
        A semi-graphical string representation of the tree

      • prettyPrint

        public static void prettyPrint​(PrettyPrintable tree,
                               java.lang.Appendable appendable)
        Generates a semi-graphical string representation of a given tree, writing it to a given Appendable.

        Example output:

         ○
 └── ○ B (1)
     └── ○ A (2)
         └── ○ N (3)
             ├── ○ AN (5)
             │   └── ○ A (6)
             └── ○ DANA (4)
        Parameters:
        tree - The tree for which the semi-graphical representation should be generated
        appendable - The object to which the tree should be written

      • prettyPrint

        static void prettyPrint​(Node node,
                        java.lang.Appendable sb,
                        java.lang.String prefix,
                        boolean isTail,
                        boolean isRoot)