jminusminus

Class PrettyPrinter

java.lang.Object

jminusminus.PrettyPrinter

 class PrettyPrinter
extends Object

A utility class that allows pretty (indented) printing to STDOUT.

Constructor Summary

Constructors

Constructor and Description
PrettyPrinter() Construct a PrettyPrinter with an indentation width of 2.
PrettyPrinter(int indentWidth) Construct a PrettyPrinter given the indentation width.

Method Summary

Methods

Modifier and Type	Method and Description
void	indentLeft() Indent left.
void	indentRight() Indent right.
void	print(String s) Print the specified string to STDOUT.
void	printf(String format, Object... args) Print args to STDOUT according to the pecified format.
void	println() Print an empty line to STDOUT.
void	println(String s) Print the specified string (followed by a newline) to STDOUT.

Methods inherited from class java.lang.Object

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

Constructor Detail

PrettyPrinter

public PrettyPrinter()

Construct a PrettyPrinter with an indentation width of 2.

PrettyPrinter

public PrettyPrinter(int indentWidth)

Construct a PrettyPrinter given the indentation width.

Parameters:

indentWidth - number of blank spaces for an indent.

Method Detail

indentRight

public void indentRight()

Indent right.

indentLeft

public void indentLeft()

Indent left.

println

public void println()

Print an empty line to STDOUT.

println

public void println(String s)

Print the specified string (followed by a newline) to STDOUT.

Parameters:

s - string to print.

print

public void print(String s)

Print the specified string to STDOUT.

Parameters:

s - string to print.

printf

public void printf(String format,
          Object... args)

Print args to STDOUT according to the pecified format.

Parameters:

format - format specifier.

args - values to print.