Java - Write code to Parse Float from string and catch exception

Requirements

Write code to Parse Float from string and catch exception

Demo

//package com.book2s;

public class Main {
    public static void main(String[] argv) {
        String value = "book2s.com";
        System.out.println(getFloat(value));
    }//from  ww w.  j  a v  a  2  s . co m

    public static float getFloat(String value, float defaultValue) {
        float result = defaultValue;
        try {
            result = Float.parseFloat(value);
        } catch (Exception ex) {
        }
        return result;
    }

    public static float getFloat(String value) {
        return getFloat(value, 0.0F);
    }
}