jas2.util

Class IndentPrintWriter

java.lang.Object

java.io.Writer

java.io.PrintWriter

jas2.util.IndentPrintWriter

All Implemented Interfaces:

java.io.Closeable, java.io.Flushable, java.lang.Appendable, java.lang.AutoCloseable

public class IndentPrintWriter
extends java.io.PrintWriter

A PrintWriter that keeps track of an indentation level and indents the output appropriately. Warning: Only print and println methods taking strings have been overriden, print, println methods taking other arguments may not be indented properly.

Constructor Summary

Constructors

Constructor and Description
IndentPrintWriter(java.io.Writer w)

Method Summary

Modifier and Type	Method and Description
int	getIndent() Return the current indent count
java.lang.String	getIndentString() Return the current indentString
void	indent() Increase the indentation
void	outdent() Decrease the indentation
void	print(java.lang.String s)
void	println()
void	println(java.lang.String s)
void	setIndent(int level) Set the current indent count
void	setIndentString(java.lang.String indentString) Set the current indentString.

Methods inherited from class java.io.PrintWriter

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

Methods inherited from class java.lang.Object

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

Constructor Detail

IndentPrintWriter

public IndentPrintWriter(java.io.Writer w)

Method Detail

println

public void println(java.lang.String s)

Overrides:

println in class java.io.PrintWriter

print

public void print(java.lang.String s)

Overrides:

print in class java.io.PrintWriter

println

public void println()

Overrides:

println in class java.io.PrintWriter

indent

public void indent()

Increase the indentation

outdent

public void outdent()

Decrease the indentation

getIndent

public int getIndent()

Return the current indent count

setIndent

public void setIndent(int level)

Set the current indent count

getIndentString

public java.lang.String getIndentString()

Return the current indentString

See Also:

setIndentString(String)

setIndentString

public void setIndentString(java.lang.String indentString)

Set the current indentString. Default is a single tab per indent level.

Parameters:

indentString - The characters to prefix each line with (repeated for each indent level)