Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

public class Main {
    public static boolean parse(String str, boolean fallback) {
        if (str == null) {
            return fallback;
        }
        return Boolean.parseBoolean(str);
    }

    public static byte parse(String str, byte fallback) {
        try {
            return Byte.parseByte(str);
        } catch (NumberFormatException e) {
            return fallback;
        }
    }

    public static short parse(String str, short fallback) {
        try {
            return Short.parseShort(str);
        } catch (NumberFormatException e) {
            return fallback;
        }
    }

    public static int parse(String str, int fallback) {
        try {
            return Integer.parseInt(str);
        } catch (NumberFormatException e) {
            return fallback;
        }
    }

    public static long parse(String str, long fallback) {
        try {
            return Long.parseLong(str);
        } catch (NumberFormatException e) {
            return fallback;
        }
    }

    public static float parse(String str, float fallback) {
        try {
            return Float.parseFloat(str);
        } catch (NumberFormatException e) {
            return fallback;
        }
    }

    public static double parse(String str, double fallback) {
        try {
            return Double.parseDouble(str);
        } catch (NumberFormatException e) {
            return fallback;
        }
    }

    public static char parse(String str, char fallback) {
        if (str == null || str.isEmpty()) {
            return fallback;
        }
        return str.charAt(0);
    }
}