ChestShop-3/com/Acrobot/iConomyChestShop/Utils/Numerical.java

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package com.Acrobot.iConomyChestShop.Utils;
/**
* Checks if string is a numerical value
* @author Acrobot
*/
public class Numerical {
public static boolean isInteger(String string){
try{
Integer.parseInt(string);
return true;
} catch (Exception e){
return false;
}
}
public static boolean isFloat(String string){
try{
Float.parseFloat(string);
return true;
} catch (Exception e){
return false;
}
}
public static boolean isDouble(String string){
try{
Double.parseDouble(string);
return true;
} catch (Exception e){
return false;
}
}
}