001/*
002 * Copyright 2002-2012 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.Currency;
021
022/**
023 * Editor for {@code java.util.Currency}, translating currency codes into Currency
024 * objects. Exposes the currency code as text representation of a Currency object.
025 *
026 * @author Juergen Hoeller
027 * @since 3.0
028 * @see java.util.Currency
029 */
030public class CurrencyEditor extends PropertyEditorSupport {
031
032        @Override
033        public void setAsText(String text) throws IllegalArgumentException {
034                setValue(Currency.getInstance(text));
035        }
036
037        @Override
038        public String getAsText() {
039                Currency value = (Currency) getValue();
040                return (value != null ? value.getCurrencyCode() : "");
041        }
042
043}