csheets.ext.share.core

Class Validate

java.lang.Object

csheets.ext.share.core.Validate

public class Validate
extends Object

Class that will validate the various imput errors in extension program

Author:

Andre

Constructor Summary

Constructors

Constructor and Description
Validate()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	checkIfANumber(String port) Check if the port passed is an number
static boolean	checkIFIPIsCorrect(String IP) Check if the introduced IP was valid
static boolean	checkPort(int port) Check the port if is on allowed communication ports
static String	encrypt(byte[] plainText) Converts a password into encrypted string
static String	removeMessage(String message) Removes the unnecessary trash from the datagram messages

Methods inherited from class java.lang.Object

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

Constructor Detail

Validate

public Validate()

Method Detail

checkIFIPIsCorrect

public static boolean checkIFIPIsCorrect(String IP)

Check if the introduced IP was valid

Parameters:

IP - IP to be checked

Returns:

true if IP is valid or if equal to localhost

checkPort

public static boolean checkPort(int port)

Check the port if is on allowed communication ports

Parameters:

port - port to be tested

Returns:

the result of the test

checkIfANumber

public static boolean checkIfANumber(String port)

Check if the port passed is an number

Parameters:

port - port to be tested

Returns:

true if the port is a number

removeMessage

public static String removeMessage(String message)

Removes the unnecessary trash from the datagram messages

Parameters:

message - the message that will be necessary remove the content

Returns:

the content of the message

encrypt

public static String encrypt(byte[] plainText)

Converts a password into encrypted string

Parameters:

plainText - password to be encrypted

Returns:

encrypted password