Package com.oracle.bmc.http.client.jersey3.io.internal

Class AutoCloseableContentLengthVerifyingInputStream

java.lang.Object

java.io.InputStream

com.oracle.bmc.http.client.jersey3.io.internal.ContentLengthVerifyingInputStream

com.oracle.bmc.http.client.jersey3.io.internal.AutoCloseableContentLengthVerifyingInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class AutoCloseableContentLengthVerifyingInputStream
extends ContentLengthVerifyingInputStream

A wrapper over an InputStream whose length is known, which verifies that the length of the wrapped stream matches its known length and auto-closes the stream once the content length bytes of the stream have been read.

This auto-close feature has been added to release the connection from the Apache connection pool which can otherwise lead to indefinite hangs

NOTE: This implementation of auto closesable content length verification does not support InputStream.reset() and throws an IOException when reset is called

Field Summary

Fields inherited from class com.oracle.bmc.http.client.jersey3.io.internal.ContentLengthVerifyingInputStream

contentLength, delegate, isVerificationEnabled, totalBytesProcessed

Constructor Summary

Constructors

Constructor	Description
AutoCloseableContentLengthVerifyingInputStream(InputStream delegate, long contentLength)

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	reset()
long	skip(long n)

Methods inherited from class com.oracle.bmc.http.client.jersey3.io.internal.ContentLengthVerifyingInputStream

processBytesRead

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

Constructor Detail

AutoCloseableContentLengthVerifyingInputStream

public AutoCloseableContentLengthVerifyingInputStream(InputStream delegate,
                                                      long contentLength)

Method Detail

read

public int read()
         throws IOException

Overrides:

read in class ContentLengthVerifyingInputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class ContentLengthVerifyingInputStream

Throws:

IOException

read

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

Overrides:

read in class ContentLengthVerifyingInputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class ContentLengthVerifyingInputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class ContentLengthVerifyingInputStream

mark

public void mark(int readlimit)

Overrides:

mark in class ContentLengthVerifyingInputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class ContentLengthVerifyingInputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class ContentLengthVerifyingInputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class ContentLengthVerifyingInputStream

Throws:

IOException