Package cz.drg.pregrouper.process.fileRead

Class BufferedByteCountingLineReader

java.lang.Object

cz.drg.pregrouper.process.fileRead.BufferedByteCountingLineReader

All Implemented Interfaces:

Closeable, AutoCloseable

public class BufferedByteCountingLineReader
extends Object
implements Closeable

Buffered byte counting line reader with support for counting bytes read and detecting end of file. Important to track read bytes for RAF use.

Constructor Summary

Constructors

Constructor	Description
BufferedByteCountingLineReader()

Method Summary

Modifier and Type	Method	Description
void	close()
boolean	hasNext()
void	openFile(String filename)
LineWithIndex	readLine()
void	setReader(ByteReader bis)

Methods inherited from class java.lang.Object

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

Constructor Details

BufferedByteCountingLineReader

public BufferedByteCountingLineReader()

Method Details

openFile

public void openFile(String filename)
              throws IOException

Throws:

IOException

setReader

public void setReader(ByteReader bis)

hasNext

public boolean hasNext()

readLine

public LineWithIndex readLine()
                       throws IOException

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException