Top Description Fields Constructors Methods

org.jruby.util

public Class InputStreamMarkCursor

Class Inheritance

extends Object

java.lang.Object
org.jruby.util.InputStreamMarkCursor

Imports

java.io.IOException, .InputStream

Use mark to make a safe rewindable cursor. This assume you know the stream supports mark().

Field Summary

Modifier and Type	Field and Description
private int	actualReadTotal
private byte[]	buf
private int	endPoint
private int	i
private final InputStream	in
private final int	markSize

Constructor Summary

Access	Constructor and Description
public	InputStreamMarkCursor(InputStream in, int markSize)

Method Summary

Modifier and Type	Method and Description
public void	endPoint(int delta)
public void	finish() reset back to mark and then read back to endPoint to repoint stream back to where we want next consumer of stream to start reading from.
public int	read()
public void	reset()
public void	rewind()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

actualReadTotal	back to summary
private int actualReadTotal

buf	back to summary
private byte[] buf

endPoint	back to summary
private int endPoint

i	back to summary
private int i

in	back to summary
private final InputStream in

markSize	back to summary
private final int markSize

Constructor Detail

InputStreamMarkCursor	back to summary
public InputStreamMarkCursor(InputStream in, int markSize)

Method Detail

endPoint	back to summary
public void endPoint(int delta)

finish	back to summary
public void finish() throws IOException reset back to mark and then read back to endPoint to repoint stream back to where we want next consumer of stream to start reading from.

read	back to summary
public int read() throws IOException

reset	back to summary
public void reset() throws IOException

rewind	back to summary
public void rewind()