com.sun.mail.pop3

Class AppendStream

java.lang.Object

java.io.OutputStream

com.sun.mail.pop3.AppendStream

All Implemented Interfaces:

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

class AppendStream
extends java.io.OutputStream

A stream for writing to the temp file, and when done can return a stream for reading the data just written. NOTE: We assume that only one thread is writing to the file at a time.

Field Summary

Fields

Modifier and Type	Field and Description
private long	end
private java.io.RandomAccessFile	raf
private long	start
private WritableSharedFile	tf

Constructor Summary

Constructors

Constructor and Description
AppendStream(WritableSharedFile tf)

Method Summary

Modifier and Type	Method and Description
void	close()
java.io.InputStream	getInputStream()
void	write(byte[] b)
void	write(byte[] b, int off, int len)
void	write(int b)

Methods inherited from class java.io.OutputStream

flush

Methods inherited from class java.lang.Object

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

Field Detail

tf

private final WritableSharedFile tf

raf

private java.io.RandomAccessFile raf

start

private final long start

end

private long end

Constructor Detail

AppendStream

public AppendStream(WritableSharedFile tf)
             throws java.io.IOException

Throws:

java.io.IOException

Method Detail

write

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

Specified by:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

public void write(byte[] b)
           throws java.io.IOException

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

write

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

Overrides:

write in class java.io.OutputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.OutputStream

Throws:

java.io.IOException

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Throws:

java.io.IOException