001/*
002 * Copyright 2002-2013 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.beans.propertyeditors;
018
019import java.beans.PropertyEditorSupport;
020import java.util.TimeZone;
021
022import org.springframework.util.StringUtils;
023
024/**
025 * Editor for {@code java.util.TimeZone}, translating timezone IDs into
026 * {@code TimeZone} objects. Exposes the {@code TimeZone} ID as a text
027 * representation.
028 *
029 * @author Juergen Hoeller
030 * @author Nicholas Williams
031 * @since 3.0
032 * @see java.util.TimeZone
033 * @see ZoneIdEditor
034 */
035public class TimeZoneEditor extends PropertyEditorSupport {
036
037        @Override
038        public void setAsText(String text) throws IllegalArgumentException {
039                setValue(StringUtils.parseTimeZoneString(text));
040        }
041
042        @Override
043        public String getAsText() {
044                TimeZone value = (TimeZone) getValue();
045                return (value != null ? value.getID() : "");
046        }
047
048}