Java Hour Format formatDate(Date date, String expression)

Description

format Date

License

Apache License

Declaration

public static final String formatDate(Date date, String expression) 

Method Source Code

//package com.java2s;
/*/*from ww  w.jav  a  2  s  .co m*/
 * Copyright 2014 TwitchGG.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.text.SimpleDateFormat;

import java.util.Date;

public class Main {

    public static final String formatDate(Date date, String expression) {
        if (isEmpty(expression)) {
            expression = "yyyy-MM-dd HH:mm:ss";
        }
        SimpleDateFormat sdf = new SimpleDateFormat(expression);
        return sdf.format(date);
    }

    public final static boolean isEmpty(String str) {
        if (str == null) {
            return true;
        }
        str = str.trim();
        return str.length() == 0;
    }
}

Related

1. formatDate(Date d, TimeZone tz)
2. formatDate(Date date, boolean includeTime)
3. formatDate(Date date, boolean time, boolean csv)
4. formatDate(Date date, boolean withTime)
5. formatDate(Date date, String dateFormat)
6. formatDate(Date date, String format)
7. formatDate(Date date, String format)
8. formatDate(Date date, String format)
9. formatDate(Date date, String format)