001/* 002 * Copyright 2002-2014 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.mail.javamail; 018 019import java.beans.PropertyEditorSupport; 020import javax.mail.internet.AddressException; 021import javax.mail.internet.InternetAddress; 022 023import org.springframework.util.StringUtils; 024 025/** 026 * Editor for {@code java.mail.internet.InternetAddress}, 027 * to directly populate an InternetAddress property. 028 * 029 * <p>Expects the same syntax as InternetAddress's constructor with 030 * a String argument. Converts empty Strings into null values. 031 * 032 * @author Juergen Hoeller 033 * @since 1.2.3 034 * @see javax.mail.internet.InternetAddress 035 */ 036public class InternetAddressEditor extends PropertyEditorSupport { 037 038 @Override 039 public void setAsText(String text) throws IllegalArgumentException { 040 if (StringUtils.hasText(text)) { 041 try { 042 setValue(new InternetAddress(text)); 043 } 044 catch (AddressException ex) { 045 throw new IllegalArgumentException("Could not parse mail address: " + ex.getMessage()); 046 } 047 } 048 else { 049 setValue(null); 050 } 051 } 052 053 @Override 054 public String getAsText() { 055 InternetAddress value = (InternetAddress) getValue(); 056 return (value != null ? value.toUnicodeString() : ""); 057 } 058 059}