groovy.io

Class PlatformLineWriter

java.lang.Object

java.io.Writer

groovy.io.PlatformLineWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable

public class PlatformLineWriter
extends Writer

A buffered writer that gobbles any \r characters and replaces every \n with a platform specific newline. In many places Groovy normalises streams to only have \n characters but when creating files that must be used by other platform-aware tools, you sometimes want the newlines to match what the platform expects.

Author:

Paul King

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor and Description
PlatformLineWriter(Writer out)
PlatformLineWriter(Writer out, int sz)

Method Summary

Modifier and Type	Method and Description
void	close()
void	flush()
void	write(char[] cbuf, int off, int len)

Methods inherited from class java.io.Writer

append, append, append, write, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

PlatformLineWriter

public PlatformLineWriter(Writer out)

PlatformLineWriter

public PlatformLineWriter(Writer out,
                          int sz)

Method Detail

write

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

Specified by:

write in class Writer

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Specified by:

flush in class Writer

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class Writer

Throws:

IOException