Package com.googlecode.concurrenttrees.common

Class PrettyPrinter

java.lang.Object

com.googlecode.concurrenttrees.common.PrettyPrinter

public class PrettyPrinter
extends Object

Utility methods to generate semi-graphical string representations of trees.

Constructor Summary

Constructors

Constructor	Description
PrettyPrinter()	Private constructor, not used.

Method Summary

Modifier and Type	Method	Description
(package private) static void	prettyPrint(Node node, Appendable sb, String prefix, boolean isTail, boolean isRoot)
static String	prettyPrint(PrettyPrintable tree)	Generates a semi-graphical string representation of a given tree.
static void	prettyPrint(PrettyPrintable tree, 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 Details

PrettyPrinter

PrettyPrinter()

Private constructor, not used.

Method Details

prettyPrint

public static 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,
 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,
 Appendable sb,
 String prefix,
 boolean isTail,
 boolean isRoot)