8bb9747db3
git-svn-id: https://brutex.net/svn/xservices/trunk@83 e7e49efb-446e-492e-b9ec-fcafc1997a86
112 lines
3.1 KiB
Java
112 lines
3.1 KiB
Java
/*
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* Copyright 2011 Brian Rosenberger (Brutex Network)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package net.brutex.xservices.types;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.Locale;
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import java.util.TimeZone;
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import javax.xml.bind.annotation.XmlEnum;
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import javax.xml.bind.annotation.XmlEnumValue;
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import javax.xml.bind.annotation.XmlType;
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import net.brutex.xservices.util.BrutexNamespaces;
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/**
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* Different pre-defined date formats.
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*
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* @author Brian Rosenberger, bru@brutex.de
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*/
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@XmlEnum()
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public enum DateFormatType {
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/**
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* ISO 8601 format (2011-05-24T14:39+01:00)
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*/
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@XmlEnumValue("ISO 8601")
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ISO8601("ISO 8601", "yyyy-MM-dd'T'HH:mm:ss.SSSZ"),
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/**
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* RFC822 format (2011-05-24T14:39+0100)
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*/
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@XmlEnumValue("RFC 822")
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RFC822("RFC 822", "yyyy-MM-dd'T'HH:mm:ss.SSSZ"),
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/**
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* yyyy/mm/dd
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*/
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@XmlEnumValue("DateOnly-slashed")
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YYYYMMDD("DateOnly-slashed", "yyyy/MM/dd"),
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/**
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* dd.mm.yyyy
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*/
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@XmlEnumValue("DateOnly-dotted")
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DDMMYYYY("DateOnly-dotted", "dd.MM.yyyy"),
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/**
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* dd.mm.yyyy
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*/
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@XmlEnumValue("DateOnly-dashed")
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DDMMYYYYdashed("DateOnly-dashed", "dd-MM-yyyy");
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private String value;
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private String format;
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DateFormatType(String value, String format) {
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this.value = value;
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this.format = format;
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}
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/**
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* Return the value of the enum.
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* @return String representation of the mime type
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*/
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public String value() {
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return value;
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}
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public String format(Date date, Locale locale, TimeZone timezone) {
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if(date==null) return "";
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if(locale==null) locale = Locale.getDefault();
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if(timezone==null) timezone = TimeZone.getDefault();
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String result = "";
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SimpleDateFormat f;
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if(this.equals(ISO8601)) {
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//apply ISO8061 hack
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f = new SimpleDateFormat(RFC822.format, locale);
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f.setTimeZone(timezone);
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result = f.format(date);
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result = result.substring(0, 26) + ":" + result.substring(26);
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} else {
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f = new SimpleDateFormat(this.format, locale);
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f.setTimeZone(timezone);
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result = f.format(date);
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}
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return result;
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}
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public Date parse(String s, Locale locale, TimeZone timezone)
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throws ParseException {
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if(locale==null) locale = Locale.getDefault();
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if(timezone==null) timezone = TimeZone.getDefault();
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SimpleDateFormat fin = new SimpleDateFormat(this.format, locale);
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fin.setTimeZone(timezone);
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Date date = fin.parse(s);
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return date;
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}
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}
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