public class HSeekableInputStream extends SeekableInputStream
SeekableInputStream.FLAGS| Modifier and Type | Field and Description |
|---|---|
protected long |
contentLength |
protected org.apache.hadoop.fs.FSDataInputStream |
input |
| 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() |
void |
seek(long offset,
SeekableInputStream.FLAGS whence)
Seeks to a given offset as specified by whence flags.
|
long |
skip(long n) |
long |
tell()
Returns current offset
|
protected org.apache.hadoop.fs.FSDataInputStream input
protected long contentLength
public void seek(long offset,
SeekableInputStream.FLAGS whence)
throws IOException
SeekableInputStreamseek in class SeekableInputStreamIOExceptionpublic long tell()
throws IOException
SeekableInputStreamtell in class SeekableInputStreamIOExceptionpublic 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 int available()
throws IOException
available in class InputStreamIOExceptionpublic long skip(long n)
throws IOException
skip in class InputStreamIOExceptionpublic void close()
throws IOException
close in interface Closeableclose in interface AutoCloseableclose in class InputStreamIOExceptionpublic void mark(int readlimit)
mark in class InputStreampublic void reset()
throws IOException
reset in class InputStreamIOExceptionpublic boolean markSupported()
markSupported in class InputStreamCopyright © 2007-2017 The Apache Software Foundation