org.apache.pig.impl.io

Class BufferedPositionedInputStream

java.lang.Object

java.io.InputStream

org.apache.pig.impl.io.BufferedPositionedInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class BufferedPositionedInputStream
extends java.io.InputStream

Constructor Summary

Constructors

Constructor and Description
BufferedPositionedInputStream(java.io.InputStream in)
BufferedPositionedInputStream(java.io.InputStream in, long pos)

Method Summary

Modifier and Type	Method and Description
void	close()
long	getPosition() Returns the current position in the tracked InputStream.
int	read()
int	read(byte[] b, int off, int len)
java.lang.String	readLine(java.nio.charset.Charset charset, byte delimiter)
long	skip(long n)

Methods inherited from class java.io.InputStream

available, mark, markSupported, read, reset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BufferedPositionedInputStream

public BufferedPositionedInputStream(java.io.InputStream in,
                                     long pos)

BufferedPositionedInputStream

public BufferedPositionedInputStream(java.io.InputStream in)

Method Detail

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.InputStream

Throws:

java.io.IOException

getPosition

public long getPosition()
                 throws java.io.IOException

Returns the current position in the tracked InputStream.

Throws:

java.io.IOException

readLine

public java.lang.String readLine(java.nio.charset.Charset charset,
                                 byte delimiter)
                          throws java.io.IOException

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException