Java Double Number Format toString(double in, String format)

Description

to String

License

Apache License

Declaration

public static String toString(double in, String format) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.text.DecimalFormat;

public class Main {
    public static String toString(Object[] in) {
        StringBuffer desc = new StringBuffer();
        desc.append("[");
        if (in != null) {
            for (int i = 0; i < in.length; i++) {
                desc.append(in[i]).append(";");
            }//from   w w  w.ja  va 2  s. c  o  m
        }
        desc.append("]");
        return desc.toString();
    }

    public static String toString(double in, String format) {
        DecimalFormat formatter = new DecimalFormat(format);
        return formatter.format(in);
    }

    public static String toString(int in, String format) {
        DecimalFormat formatter = new DecimalFormat(format);

        return formatter.format(in);
    }
}

Related

1. isDoubleWhitFormat(String pValue)
2. prettyDecimalFormat(double d, int numPlaces)
3. roundFormat(double d, int i)
4. shorten(double num)
5. toDoubleFromHumanFormat(String doubleAsString)
6. toString(double[] arr, NumberFormat nf)
7. toString(double[] y, Format format)