Package eu.europa.esig.dss.spi.client.http

Class MaxSizeInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

eu.europa.esig.dss.spi.client.http.MaxSizeInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class MaxSizeInputStream
extends FilterInputStream

Used to limit the size of fetched data. Throws IOException if the data limit has been reached. Inspired by org.apache.commons.fileupload.util.LimitedInputStream

Field Summary

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
MaxSizeInputStream(InputStream wrappedStream, int maxSize, String url)	The default constructor for NativeHTTPDataLoader.MaxSizeInputStream.

Method Summary

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

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, read, reset, skip

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

MaxSizeInputStream

public MaxSizeInputStream(InputStream wrappedStream,
 int maxSize,
 String url)

The default constructor for NativeHTTPDataLoader.MaxSizeInputStream.

Parameters:

wrappedStream - the wrapped stream

maxSize - the maximum size to read

url - the url source

Method Details

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