Java Date Format Pattern getFormatter()

Description

Retrieves the DateFormat for the current Thread

License

Apache License

Declaration

private static DateFormat getFormatter() 

Method Source Code

//package com.java2s;
/**/*w w w .j  a va  2 s.  c o m*/
 * Copyright (c) 2005-2012 Zauber S.A. <http://www.zaubersoftware.com/>
 *
 * 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.DateFormat;

import java.text.SimpleDateFormat;

public class Main {
    private static ThreadLocal<DateFormat> FORMATTER = new ThreadLocal<DateFormat>();

    /** Retrieves the {@link DateFormat} for the current Thread */
    private static DateFormat getFormatter() {
        DateFormat formatter = FORMATTER.get();
        if (formatter == null) {
            formatter = createIsoDateFormatter();
            FORMATTER.set(formatter);
        }
        return formatter;
    }

    /** Creates a DateFormat with ISO Format */
    private static DateFormat createIsoDateFormatter() {
        DateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
        formatter.setLenient(false);
        return formatter;
    }
}

Related

1. getFormat(String formatPattern)
2. getFormat(String formatString)
3. getFormat(String pattern)
4. getFormatCurrentAdd(int amount, String format)
5. getFormattedValue(Object customFieldValue)
6. getFormatter()
7. getFormatter(final String pattern)
8. getFormatter(String pattern)
9. getFormatters()