Package com.oracle.bmc.io.internal

Class LengthLimitedInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

com.oracle.bmc.io.internal.LengthLimitedInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

DuplicatableLengthLimitedInputStream

public class LengthLimitedInputStream
extends FilterInputStream

A wrapper over an FilterInputStream which limits the reads of data from the input stream up to a specified length that is shorter than the actual length of the stream.

Field Summary

Fields

Modifier and Type	Field	Description
protected long	length

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
LengthLimitedInputStream(InputStream inputStream, long length)

Method Summary

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

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

Field Detail

length

protected final long length

Constructor Detail

LengthLimitedInputStream

public LengthLimitedInputStream(InputStream inputStream,
                                long length)

Method Detail

read

public int read()
         throws IOException

Overrides:

read in class FilterInputStream

Throws:

IOException

read

public int read(byte[] b)
         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

skip

public long skip(long numberOfBytesToSkip)
          throws IOException

Overrides:

skip in class FilterInputStream

Throws:

IOException

available

public int available()
              throws IOException

Overrides:

available in class FilterInputStream

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class FilterInputStream

Throws:

IOException

mark

public void mark(int ignoredReadlimit)

Overrides:

mark in class FilterInputStream

reset

public void reset()
           throws IOException

Overrides:

reset in class FilterInputStream

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class FilterInputStream