public class BoundedRangeFileInputStream extends InputStream
| Constructor and Description |
|---|
BoundedRangeFileInputStream(FSDataInputStream in,
long offset,
long length)
Constructor
|
| Modifier and Type | Method and 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) |
public BoundedRangeFileInputStream(FSDataInputStream in, long offset, long length)
in - The FSDataInputStream we connect to.offset - Beginning offset of the region.length - Length of the region.
The actual length of the region may be smaller if (off_begin +
length) goes beyond the end of FS input stream.public int available()
throws IOException
available in class InputStreamIOExceptionpublic int read()
throws IOException
read in class InputStreamIOExceptionpublic int read(byte[] b)
throws IOException
read in class InputStreamIOExceptionpublic int read(byte[] b,
int off,
int len)
throws IOException
read in class InputStreamIOExceptionpublic long skip(long n)
throws IOException
skip in class InputStreamIOExceptionpublic void mark(int readlimit)
mark in class InputStreampublic void reset()
throws IOException
reset in class InputStreamIOExceptionpublic boolean markSupported()
markSupported in class InputStreampublic void close()
close in interface Closeableclose in interface AutoCloseableclose in class InputStreamCopyright © 2008–2022 Apache Software Foundation. All rights reserved.