public class ChecksumVerifyingInputStream extends InputStream
| Constructor and Description |
|---|
ChecksumVerifyingInputStream(Checksum checksum,
InputStream in,
long size,
long expectedChecksum) |
| Modifier and Type | Method and Description |
|---|---|
void |
close() |
int |
read()
Reads a single byte from the stream
|
int |
read(byte[] b)
Reads a byte array from the stream
|
int |
read(byte[] b,
int off,
int len)
Reads from the stream into a byte array.
|
long |
skip(long n) |
available, mark, markSupported, resetpublic ChecksumVerifyingInputStream(Checksum checksum, InputStream in, long size, long expectedChecksum)
public int read() throws IOException
read in class InputStreamIOException - if the underlying stream throws or the
stream is exhausted and the Checksum doesn't match the expected
valuepublic int read(byte[] b) throws IOException
read in class InputStreamIOException - if the underlying stream throws or the
stream is exhausted and the Checksum doesn't match the expected
valuepublic int read(byte[] b, int off, int len) throws IOException
read in class InputStreamIOException - if the underlying stream throws or the
stream is exhausted and the Checksum doesn't match the expected
valuepublic long skip(long n) throws IOException
skip in class InputStreamIOExceptionpublic void close() throws IOException
close in interface Closeableclose in interface AutoCloseableclose in class InputStreamIOExceptionCopyright © 2018 The Apache Software Foundation. All rights reserved.