edu.mit.ai.psg.strings
Class IndentWriter

java.lang.Object
  |
  +--java.io.Writer
        |
        +--java.io.PrintWriter
              |
              +--edu.mit.ai.psg.strings.IndentWriter

public class IndentWriter

extends PrintWriter

IndentWriter adds an indentation after every call to println() that later followed by text, and after newlines within written strings.

Field Summary

String

indent default indentation is 2 spaces

Fields inherited from class java.io.PrintWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

IndentWriter(PrintWriter str)

IndentWriter(PrintWriter str, String indent)

Method Summary

void	print(String string)
protected void	printIndentIfNeeded()
void	println()
void	println(String string)

Methods inherited from class java.io.PrintWriter

checkError, close, flush, print, print, print, print, print, print, print, print, println, println, println, println, println, println, println, println, setError, write, write, write, write, write

Methods inherited from class java.lang.Object

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

Field Detail

indent

public String indent

default indentation is 2 spaces

Constructor Detail

IndentWriter

public IndentWriter(PrintWriter str)

IndentWriter

public IndentWriter(PrintWriter str,
                    String indent)

Method Detail

println

public void println()

Overrides:

println in class PrintWriter

printIndentIfNeeded

protected void printIndentIfNeeded()

print

public void print(String string)

Overrides:

print in class PrintWriter

println

public void println(String string)

Overrides:

println in class PrintWriter