org.cdlib.xtf.textEngine
Class BoostSet.LineIter

Object
  BoostSet.LineIter

Enclosing class:

BoostSet

private class BoostSet.LineIter
extends Object

Iterates all the lines in a boost file

Field Summary

(package private) boolean	done
(package private) float	lineBoost
(package private) String	lineKey
(package private) String	prevLineKey
(package private) BufferedReader	reader

Constructor Summary

BoostSet.LineIter(BufferedReader reader)
Construct from a reader

Method Summary

(package private) float	boost() Get the boost factor of the current line
(package private) void	close() Clean up
(package private) boolean	done() Returns true if no more lines to read
(package private) String	key() Get the document key of the current line
(package private) void	next() Advance to the next line
private void	readLine() Read the next line in the file

Methods inherited from class Object

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

Field Detail

reader

BufferedReader reader

done

boolean done

prevLineKey

String prevLineKey

lineKey

String lineKey

lineBoost

float lineBoost

Constructor Detail

BoostSet.LineIter

BoostSet.LineIter(BufferedReader reader)
            throws IOException

Construct from a reader

Throws:

IOException

Method Detail

done

boolean done()

Returns true if no more lines to read

key

String key()

Get the document key of the current line

boost

float boost()

Get the boost factor of the current line

next

void next()
    throws IOException

Advance to the next line

Throws:

IOException

close

void close()
     throws IOException

Clean up

Throws:

IOException

readLine

private void readLine()
               throws IOException

Read the next line in the file

Throws:

IOException