Invalid Integer conversion/cast

[chucklepie]

Hello,
In my code there is a repeating pattern of functions that return a String object but a cast is missing when returning Integer, for example:

String integerStringValue = "-";
try
{
  int vInt = Integer.parseInt(value);
  
  integerStringValue = vInt;   //no cast/toString here
}
catch (NumberFormatException localNumberFormatException) {}

Also, this pattern is repeating where a method returns a String but the toString/cast is missing:

if ((v1IsNumber) && (v2IsNumber))
{
return Integer.parseInt(v1) + Integer.parseInt(v2); //method expecting a string
}

Hope this helps.