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; 020 021import javax.mail.internet.AddressException; 022import javax.mail.internet.InternetAddress; 023 024import org.springframework.util.StringUtils; 025 026/** 027 * Editor for {@code java.mail.internet.InternetAddress}, 028 * to directly populate an InternetAddress property. 029 * 030 * <p>Expects the same syntax as InternetAddress's constructor with 031 * a String argument. Converts empty Strings into null values. 032 * 033 * @author Juergen Hoeller 034 * @since 1.2.3 035 * @see javax.mail.internet.InternetAddress 036 */ 037public class InternetAddressEditor extends PropertyEditorSupport { 038 039 @Override 040 public void setAsText(String text) throws IllegalArgumentException { 041 if (StringUtils.hasText(text)) { 042 try { 043 setValue(new InternetAddress(text)); 044 } 045 catch (AddressException ex) { 046 throw new IllegalArgumentException("Could not parse mail address: " + ex.getMessage()); 047 } 048 } 049 else { 050 setValue(null); 051 } 052 } 053 054 @Override 055 public String getAsText() { 056 InternetAddress value = (InternetAddress) getValue(); 057 return (value != null ? value.toUnicodeString() : ""); 058 } 059 060}