Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    /**
     * Check number.
     * 
     * @param value
     *            the value
     * @return true, if successful
     */
    public static boolean checkNumber(String value) {
        try {
            if (value == null || value.length() == 0) {
                return false;
            }
            Float.parseFloat(value);
        } catch (NumberFormatException nfe) {
            return false;
        }
        return true;
    }
}