java.io

Class Writer

java.lang.Object

java.io.Writer

All Implemented Interfaces:

AutoCloseable

Direct Known Subclasses:

OutputStreamWriter, StringWriter

public abstract class Writer
extends Object
implements AutoCloseable

Field Summary

Fields

Modifier and Type	Field and Description
protected Object	lock

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Writer()
protected	Writer(Object lock)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

lock

protected Object lock

Constructor Detail

Writer

protected Writer()

Writer

protected Writer(Object lock)

Method Detail

close

public abstract void close()
                    throws IOException

Specified by:

close in interface AutoCloseable

Throws:

IOException

flush

public abstract void flush()
                    throws IOException

Throws:

IOException

write

public void write(char[] cbuf)
           throws IOException

Throws:

IOException

write

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

Throws:

IOException

write

public void write(int c)
           throws IOException

Throws:

IOException

write

public void write(String str)
           throws IOException

Throws:

IOException

write

public void write(String str,
                  int off,
                  int len)
           throws IOException

Throws:

IOException