org.jhotdraw.samples.teddy.io

Class LFWriter

java.lang.Object

java.io.Writer

java.io.FilterWriter

org.jhotdraw.samples.teddy.io.LFWriter

All Implemented Interfaces:

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

public class LFWriter
extends java.io.FilterWriter

A character-output stream that converts line terminators into a configurable line separator sequence. A line is considered to be terminated by any one of a line feed ('\n'), a carriage return ('\r'), or a carriage return followed immediately by a linefeed.

Constructor Summary

Constructors

Constructor and Description
LFWriter(java.io.Writer out) Create a new line-numbering writer.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getLineSeparator() Gets the line separator of the println() methods.
void	setLineSeparator(java.lang.String lineSeparator) Sets the line separator for the println() methods.
void	write(char[] cbuf, int off, int len) Write a portion of an array of characters.
void	write(int c) Write a single character.
void	write(java.lang.String str, int off, int len) Write a portion of a string.

Methods inherited from class java.io.FilterWriter

close, flush

Methods inherited from class java.io.Writer

append, append, append, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

LFWriter

public LFWriter(java.io.Writer out)

Create a new line-numbering writer.

Method Detail

getLineSeparator

public java.lang.String getLineSeparator()

Gets the line separator of the println() methods.

setLineSeparator

public void setLineSeparator(java.lang.String lineSeparator)

Sets the line separator for the println() methods.

write

public void write(int c)
           throws java.io.IOException

Write a single character.

Overrides:

write in class java.io.FilterWriter

Throws:

java.io.IOException - If an I/O error occurs

write

public void write(char[] cbuf,
                  int off,
                  int len)
           throws java.io.IOException

Write a portion of an array of characters.

Overrides:

write in class java.io.FilterWriter

Parameters:

cbuf - Buffer of characters to be written

off - Offset from which to start reading characters

len - Number of characters to be written

Throws:

java.io.IOException - If an I/O error occurs

write

public void write(java.lang.String str,
                  int off,
                  int len)
           throws java.io.IOException

Write a portion of a string.

Overrides:

write in class java.io.FilterWriter

Parameters:

str - String to be written

off - Offset from which to start reading characters

len - Number of characters to be written

Throws:

java.io.IOException - If an I/O error occurs