Java Hour Format format(Date date)

Description

format

License

Open Source License

Declaration

public static String format(Date date) 

Method Source Code

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

import java.text.SimpleDateFormat;

import java.util.Date;

public class Main {
    private static final String DEFAULT_PATTERN = "yyyy-MM-dd HH:mm:ss";
    private static SimpleDateFormat sdf = new SimpleDateFormat(DEFAULT_PATTERN);

    public static String format(Date date) {
        if (date == null) {
            throw new NullPointerException();
        }/*from  w w w.  ja  va  2  s .co m*/
        sdf = new SimpleDateFormat(DEFAULT_PATTERN);
        return sdf.format(date);
    }

    public static String format(Date date, String pattern) {
        if (date == null) {
            throw new NullPointerException();
        }

        if (pattern != null) {
            sdf = new SimpleDateFormat(pattern);
        }
        return sdf.format(date);
    }
}

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