io.resurface

Class LoggedInputStream

java.lang.Object

java.io.InputStream

javax.servlet.ServletInputStream

io.resurface.LoggedInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class LoggedInputStream
extends javax.servlet.ServletInputStream

Servlet input stream allowing data to be read more than once.

Constructor Summary

Constructors

Constructor and Description
LoggedInputStream(InputStream input) Constructor taking original input stream to wrap.
LoggedInputStream(InputStream input, int limit) Constructor taking original input stream and limit in bytes.

Method Summary

Modifier and Type	Method and Description
int	available() Returns the number of bytes that can be read (or skipped over) from this input stream without blocking.
void	close() Closes this input stream and releases any system resources associated with the stream.
boolean	isFinished()
boolean	isReady()
byte[]	logged() Return raw data logged so far.
int	read() Reads the next byte of data from the input stream.
int	read(byte[] b, int off, int len) Reads up to len bytes of data from the input stream into an array of bytes.
void	setReadListener(javax.servlet.ReadListener readListener)

Methods inherited from class javax.servlet.ServletInputStream

readLine

Methods inherited from class java.io.InputStream

mark, markSupported, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

LoggedInputStream

public LoggedInputStream(InputStream input)
                  throws IOException

Constructor taking original input stream to wrap.

Throws:

IOException

LoggedInputStream

public LoggedInputStream(InputStream input,
                         int limit)
                  throws IOException

Constructor taking original input stream and limit in bytes.

Throws:

IOException

Method Detail

available

public int available()

Returns the number of bytes that can be read (or skipped over) from this input stream without blocking.

Overrides:

available in class InputStream

close

public void close()
           throws IOException

Closes this input stream and releases any system resources associated with the stream.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class InputStream

Throws:

IOException

logged

public byte[] logged()

Return raw data logged so far.

read

public int read()

Reads the next byte of data from the input stream.

Specified by:

read in class InputStream

read

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

Reads up to len bytes of data from the input stream into an array of bytes.

Overrides:

read in class InputStream

Throws:

IOException

isFinished

public boolean isFinished()

Specified by:

isFinished in class javax.servlet.ServletInputStream

isReady

public boolean isReady()

Specified by:

isReady in class javax.servlet.ServletInputStream

setReadListener

public void setReadListener(javax.servlet.ReadListener readListener)

Specified by:

setReadListener in class javax.servlet.ServletInputStream