Java Double Number Create toDouble(Object obj)

Description

to Double

License

Open Source License

Declaration

public static double toDouble(Object obj) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {
    public static double toDouble(Object obj) {
        String str = obj != null ? obj.toString().trim() : "";
        return "".equals(str) ? 0.00 : Double.parseDouble(str);
    }/*from w  ww .  java  2 s . c om*/

    public static double toDouble(Object obj, double doubleStr) {
        String str = obj != null ? obj.toString().trim() : "";
        return "".equals(str) ? doubleStr : Double.parseDouble(str);
    }

    public static String toString(Object obj) {
        return obj != null ? obj.toString() : "";
    }

    public static String toString(Object obj, String str) {
        return obj != null ? obj.toString() : str;
    }
}

Related

1. toDouble(Object o)
2. toDouble(Object ob, Double defaultDouble)
3. toDouble(Object obj)
4. toDouble(Object obj)
5. toDouble(Object obj)
6. toDouble(Object obj)
7. toDouble(Object obj)
8. toDouble(Object obj)
9. toDouble(Object obj)