Java Parse Double parseDouble(String str)

Description

parse Double

License

Open Source License

Declaration

public static double parseDouble(String str) throws NumberFormatException 

Method Source Code

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

import java.text.NumberFormat;
import java.text.ParseException;
import java.util.Locale;

public class Main {
    public static double parseDouble(String str, Locale locale) throws NumberFormatException {
        double val;
        try {/*from ww w  . ja  va 2s.  c  om*/
            val = Double.parseDouble(str);
        } catch (NumberFormatException ex) {
            try {
                NumberFormat numberFormat = NumberFormat.getInstance(locale);
                val = numberFormat.parse(str).doubleValue();
            } catch (ParseException e) {
                throw new NumberFormatException(e.getMessage());
            }
        }
        return val;
    }

    public static double parseDouble(String str) throws NumberFormatException {
        return parseDouble(str, Locale.getDefault());
    }
}

Related

1. parseDouble(Object input)
2. parseDouble(String d)
3. parseDouble(String inStr)
4. parseDouble(String s, Locale locale)
5. parseDouble(String str)
6. parseDouble(String stringValue)
7. parseDouble(String value)
8. ParseDoubleEx(String s, double value_if_fault)
9. parseDoubleInCurrentDefaultLocale(String text)