org.subethamail.smtp.internal.io

Class Utf8InputStreamReader

java.lang.Object

java.io.Reader

org.subethamail.smtp.internal.io.Utf8InputStreamReader

All Implemented Interfaces:

Closeable, AutoCloseable, Readable

public final class Utf8InputStreamReader
extends Reader

No-buffering, no-locking (not thread-safe) InputStream Reader for UTF-8 encoded strings. This class exists mainly because java.io.InputStreamReader does more buffering than strictly necessary (for performance reasons) and this stuffs up passing the underlying InputStream from command to command.

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
Utf8InputStreamReader(InputStream in)

Method Summary

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

Methods inherited from class java.io.Reader

mark, markSupported, read, read, ready, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

Utf8InputStreamReader

public Utf8InputStreamReader(InputStream in)

Method Detail

read

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

Specified by:

read in class Reader

Throws:

IOException

read

public int read()
         throws IOException

Overrides:

read in class Reader

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 Reader

Throws:

IOException