Package org.keycloak.connections.httpclient

Class SafeInputStream

java.lang.Object

java.io.InputStream

org.keycloak.connections.httpclient.SafeInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class SafeInputStream
extends InputStream

Limit the amount of data read to prevent a OutOfMemoryError.

Author:

Alexander Schwartz

Constructor Summary

Constructors

Constructor	Description
SafeInputStream(InputStream delegate, long maxBytesToConsume)

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.InputStream

available, mark, markSupported, nullInputStream, read, readAllBytes, readNBytes, readNBytes, reset, skip, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

SafeInputStream

public SafeInputStream(InputStream delegate,
 long maxBytesToConsume)

Method Details

read

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

Overrides:

read in class InputStream

Throws:

IOException

read

public int read()
         throws IOException

Specified by:

read 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