Method to write if the string object can be converted to Integer or not.

[Abhishek]

I need to write a method to see if the string representation of the object can be translated to an integer or not.ASAP

[Eranga]

Which type of string you are talking about, a numeric one or not?

[Abhishek]

String Object.

[Eranga]

Ok, you can't convert String object like "abcde" into int value. Only you can convert String objects like "123123" into int value.

So depend on that try to build your method.

Hope that what you expect.

[Eranga]

A code something like this may help to you.

Code:

    public void StringToInt(){
        String charString = "Java"; // Try this for exception
        String numericString = "262";
        
        try{
            int intOfString = Integer.parseInt(numericString);  // String should be numeric
            System.out.println(intOfString);
        }
        catch(NumberFormatException nfe){
            System.out.println("NumberFormatException:" + nfe.getMessage());
        }
    }