Package org.apache.juneau.rest.util

Class BoundedServletInputStream

java.lang.Object

java.io.InputStream

jakarta.servlet.ServletInputStream

org.apache.juneau.rest.util.BoundedServletInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class BoundedServletInputStream
extends jakarta.servlet.ServletInputStream

ServletInputStream wrapper around a normal input stream with support for limiting input.

Constructor Summary

Constructors

Constructor	Description
BoundedServletInputStream(byte[] b)	Wraps the specified byte array.
BoundedServletInputStream(jakarta.servlet.ServletInputStream sis, long max)	Wraps the specified input stream.
BoundedServletInputStream(InputStream is, long max)	Wraps the specified input stream.

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()
boolean	isFinished()
boolean	isReady()
void	mark(int limit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
void	setReadListener(jakarta.servlet.ReadListener arg0)
long	skip(long n)

Methods inherited from class jakarta.servlet.ServletInputStream

read, readAllBytes, readLine, readNBytes, readNBytes

Methods inherited from class java.io.InputStream

nullInputStream, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

BoundedServletInputStream

public BoundedServletInputStream(byte[] b)

Wraps the specified byte array.

Parameters:

b - The byte contents of the stream.

BoundedServletInputStream

public BoundedServletInputStream(InputStream is,
 long max)

Wraps the specified input stream.

Parameters:

is - The input stream to wrap.

max - The maximum number of bytes to read from the stream.

BoundedServletInputStream

public BoundedServletInputStream(jakarta.servlet.ServletInputStream sis,
 long max)

Wraps the specified input stream.

Parameters:

sis - The input stream to wrap.

max - The maximum number of bytes to read from the stream.

Method Details

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

isFinished

public boolean isFinished()

Specified by:

isFinished in class jakarta.servlet.ServletInputStream

isReady

public boolean isReady()

Specified by:

isReady in class jakarta.servlet.ServletInputStream

mark

public void mark(int limit)

Overrides:

mark in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

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

Overrides:

read in class InputStream

Throws:

IOException

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

setReadListener

public void setReadListener(jakarta.servlet.ReadListener arg0)

Specified by:

setReadListener in class jakarta.servlet.ServletInputStream

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException