dsto.dfc.util
Class IndentPrintWriter

java.lang.Object
  java.io.Writer
      java.io.PrintWriter
          dsto.dfc.util.IndentPrintWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable

public class IndentPrintWriter
extends PrintWriter

Extension of PrintWriter that provides auto-indent.

Author:

mpp

Field Summary

Fields inherited from class java.io.PrintWriter

out

Fields inherited from class java.io.Writer

lock

Constructor Summary

IndentPrintWriter(Writer writer)

Method Summary

int	getIndent() Get the current indent level.
int	getIndentIncr() Get the amount of spaces to increment the indent level by when using indent().
void	indent() Increment the indent level by getIndentIncr() spaces.
void	indent(int spaces)
void	indentln() Increment indent and start a new line.
void	println()
void	setIndent(int indent) Set the current indent level.
void	setIndentIncr(int newValue) Set the amount of spaces to increment the indent level by when using indent().
String	toString() Make it easier for StringWriter users.
void	unindent() Reverse the effect of an indent().
void	unindent(int spaces)
void	write(char[] buf, int off, int len)
void	write(int c)
void	write(String s, int off, int len)

Methods inherited from class java.io.PrintWriter

append, append, append, checkError, clearError, close, flush, format, format, print, print, print, print, print, print, print, print, print, printf, printf, println, println, println, println, println, println, println, println, println, setError, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

IndentPrintWriter

public IndentPrintWriter(Writer writer)

Method Detail

toString

public String toString()

Make it easier for StringWriter users.

Overrides:

toString in class Object

setIndentIncr

public void setIndentIncr(int newValue)

Set the amount of spaces to increment the indent level by when using indent().

getIndentIncr

public int getIndentIncr()

Get the amount of spaces to increment the indent level by when using indent().

setIndent

public void setIndent(int indent)

Set the current indent level. You probably want to use indent() and unindent() instead.

getIndent

public int getIndent()

Get the current indent level.

indentln

public void indentln()

Increment indent and start a new line.

indent

public void indent()

Increment the indent level by getIndentIncr() spaces.

See Also:

unindent(), setIndentIncr(int)

unindent

public void unindent()

Reverse the effect of an indent().

indent

public void indent(int spaces)

unindent

public void unindent(int spaces)

write

public void write(int c)

Overrides:

write in class PrintWriter

write

public void write(char[] buf,
                  int off,
                  int len)

Overrides:

write in class PrintWriter

write

public void write(String s,
                  int off,
                  int len)

Overrides:

write in class PrintWriter

println

public void println()

Overrides:

println in class PrintWriter