Java Double Number Create toDouble(Object val)

Description

to Double

License

Open Source License

Declaration

public static Double toDouble(Object val) 

Method Source Code

//package com.java2s;

public class Main {
    public static Double toDouble(Object val) {
        if (val == null)
            return null;
        if (val instanceof Number)
            return Double.valueOf(((Number) val).doubleValue());

        return Double.valueOf(val.toString());
    }/*from  w w w .j  a  v  a  2s.com*/

    public static String toString(int... results) {
        StringBuilder sb = new StringBuilder();
        sb.append('[');
        sb.append(' ');
        for (int i : results)
            sb.append(i).append(',');
        sb.setCharAt(sb.length() - 1, ' ');
        sb.append(']');
        return sb.toString();
    }
}

Related

1. toDouble(Object object, Double defaultValue)
2. toDouble(Object objValue)
3. toDouble(Object prmIntObject)
4. toDouble(Object val)
5. toDouble(Object val)
6. toDouble(Object value)
7. toDouble(Object value)
8. toDouble(Object value)
9. toDouble(Object value)