com.dtstack.jlogstash.date.FormatParser.java Source code

Introduction

Here is the source code for com.dtstack.jlogstash.date.FormatParser.java

Source

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */
package com.dtstack.jlogstash.date;

import java.util.Locale;

import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;

/**
 * 
 * Reason: TODO ADD REASON(?)
 * Date: 2016831 ?1:28:28
 * Company: www.dtstack.com
 * @author sishu.yss
 *
 */
public class FormatParser implements DateParser {

    private DateTimeFormatter formatter;

    public FormatParser(String format, String timezone, String locale) {
        this.formatter = DateTimeFormat.forPattern(format);

        if (timezone != null) {
            this.formatter = this.formatter.withZone(DateTimeZone.forID(timezone));
        } else {
            this.formatter = this.formatter.withOffsetParsed();
        }

        if (locale != null) {
            this.formatter = this.formatter.withLocale(Locale.forLanguageTag(locale));
        }
    }

    @Override
    public DateTime parse(String input) {
        return this.formatter.parseDateTime(input);
    }
}