Convert format phone number. - Java java.lang

Java examples for java.lang:String Format

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Description

Convert format phone number.

Demo Code


//package com.java2s;

public class Main {
    public static void main(String[] argv) throws Exception {
        String phoneNumber = "java2s.com";
        System.out.println(convertETFormatPhoneNumber(phoneNumber));
    }/*from  w w  w  .  ja va2s .  co m*/

    /**
     * Convert et format phone number.
     *
     * @param phoneNumber the phone number
     * @return the string
     */
    public static String convertETFormatPhoneNumber(String phoneNumber) {
        try {

            if (phoneNumber != null && !"".equals(phoneNumber.trim())) {
                phoneNumber = phoneNumber.subSequence(0, 3) + "-"
                        + phoneNumber.subSequence(3, 6) + "-"
                        + phoneNumber.subSequence(6, 10);

            }
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();

        }

        return phoneNumber;
    }
}

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