com.townleyenterprises.io
Class AbstractLineProcessor

java.lang.Object
  com.townleyenterprises.io.AbstractLineProcessor

All Implemented Interfaces:

LineProcessor

Direct Known Subclasses:

DelimitedLineProcessor

public abstract class AbstractLineProcessor

extends java.lang.Object

implements LineProcessor

This class is used to provide default implementations for the methods in the LineProcessor interface. It also keeps track of the count of lines processed.

Since:

2.1

Version:

$Id: AbstractLineProcessor.java,v 1.1 2004/01/26 18:49:36 atownley Exp $

Author:

Andrew S. Townley

Constructor Summary

AbstractLineProcessor()

Method Summary

int	getLineCount() This method returns the number of lines processed since the last reset.
void	processLine(java.lang.String line) This method gets called for each line processed containing the text of the line.
void	reset() This method gets called to reset any internal state maintained by the instance prior to starting any input.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractLineProcessor

public AbstractLineProcessor()

Method Detail

processLine

public void processLine(java.lang.String line)
                 throws java.lang.Exception

This method gets called for each line processed containing the text of the line.

Specified by:

processLine in interface LineProcessor

Parameters:

line - the line of the input file

Throws:

java.lang.Exception - if an error occurs processing the line

reset

public void reset()

This method gets called to reset any internal state maintained by the instance prior to starting any input.

Specified by:

reset in interface LineProcessor

getLineCount

public int getLineCount()

This method returns the number of lines processed since the last reset.

Returns:

the count