Package org.apache.nifi.processors.standard.util

Class ValidatingBase32InputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

org.apache.nifi.processors.standard.util.ValidatingBase32InputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ValidatingBase32InputStream
extends FilterInputStream

An InputStream that throws an IOException if any byte is read that is not a valid Base32 character. Whitespace is considered valid.

Field Summary

Fields

Modifier and Type	Field	Description
private final org.apache.commons.codec.binary.Base32	b32

Fields inherited from class java.io.FilterInputStream

in

Constructor Summary

Constructors

Constructor	Description
ValidatingBase32InputStream(InputStream in)

Method Summary

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

Methods inherited from class java.io.FilterInputStream

available, close, mark, markSupported, 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

Field Details

b32

private final org.apache.commons.codec.binary.Base32 b32

Constructor Details

ValidatingBase32InputStream

public ValidatingBase32InputStream(InputStream in)

Method Details

read

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

Overrides:

read in class FilterInputStream

Throws:

IOException