xdev.niodev
Class ConfigReader

java.lang.Object
  xdev.niodev.ConfigReader

public class ConfigReader
extends java.lang.Object

This class is a utiliy class that is used to read the start-up information from a configuration file. The users of the mpjdev do not have to deal with this file.

Constructor Summary

ConfigReader(java.lang.String fileName)
Constructor of this utility class

Method Summary

void	close() Close all the streams.
static void	main(java.lang.String[] args) Just for testing this class ! ! !
java.lang.String	readIntAsString() Reads integer as a string
java.lang.String	readLine() Reads line from the configuration file.
java.lang.String	readNoOfProc() Read the number of processes mentioned in the configuration file.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigReader

public ConfigReader(java.lang.String fileName)
             throws java.io.IOException,
                    java.io.FileNotFoundException,
                    java.net.MalformedURLException

Constructor of this utility class

Parameters:

fileName - String The name of the configuration file. This can be on the local file system or on some server accessible via http.

Throws:

java.io.IOException - If some I/O error happens.

java.io.FileNotFoundException - If the file is not found.

java.net.MalformedURLException - If the http URL is malformed.

Method Detail

readNoOfProc

public java.lang.String readNoOfProc()
                              throws java.io.IOException

Read the number of processes mentioned in the configuration file.

Returns:

String The number of total processes

Throws:

java.io.IOException - If some I/O error occurs

readIntAsString

public java.lang.String readIntAsString()
                                 throws java.io.IOException

Reads integer as a string

Returns:

String

Throws:

java.io.IOException

readLine

public java.lang.String readLine()
                          throws java.io.IOException

Reads line from the configuration file.

Returns:

String

Throws:

java.io.IOException

close

public void close()

Close all the streams.

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Just for testing this class ! ! !

Throws:

java.lang.Exception