Package com.icegreen.greenmail.util

Class LoggingInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

com.icegreen.greenmail.util.LoggingInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class LoggingInputStream
extends FilterInputStream

Logs stream for debugging purpose on DEBUG level.

Field Summary

Fields

Modifier and Type	Field	Description
protected LineLoggingBuffer	loggingBuffer

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
LoggingInputStream(InputStream is, String prefix)	Creates an input stream filter built on top of the specified underlying input stream.

Method Summary

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

Methods inherited from class java.io.FilterInputStream

available, mark, markSupported, read, reset, skip

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

Methods inherited from class java.lang.Object

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

Field Detail

loggingBuffer

protected final LineLoggingBuffer loggingBuffer

Constructor Detail

LoggingInputStream

public LoggingInputStream(InputStream is,
                          String prefix)

Creates an input stream filter built on top of the specified underlying input stream.

Parameters:

is - the underlying input stream to be assigned to the field this.is for later use, or null if this instance is to be created without an underlying stream.

prefix - a log message prefix, eg 'c: ' for server side protocol trace input.

Method Detail

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class FilterInputStream

Throws:

IOException