org.springframework.boot.autoconfigure.mail.MailSenderJndiConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2019 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.boot.autoconfigure.mail;
import javax.mail.Session;
import javax.naming.NamingException;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnJndi;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.jndi.JndiLocatorDelegate;
import org.springframework.mail.MailSender;
import org.springframework.mail.javamail.JavaMailSenderImpl;
/**
* Auto-configure a {@link MailSender} based on a {@link Session} available on JNDI.
*
* @author Eddú Meléndez
* @author Stephane Nicoll
*/
@Configuration(proxyBeanMethods = false)
@ConditionalOnClass(Session.class)
@ConditionalOnProperty(prefix = "spring.mail", name = "jndi-name")
@ConditionalOnJndi
class MailSenderJndiConfiguration {
private final MailProperties properties;
MailSenderJndiConfiguration(MailProperties properties) {
this.properties = properties;
}
@Bean
JavaMailSenderImpl mailSender(Session session) {
JavaMailSenderImpl sender = new JavaMailSenderImpl();
sender.setDefaultEncoding(this.properties.getDefaultEncoding().name());
sender.setSession(session);
return sender;
}
@Bean
@ConditionalOnMissingBean
Session session() {
String jndiName = this.properties.getJndiName();
try {
return JndiLocatorDelegate.createDefaultResourceRefLocator().lookup(jndiName, Session.class);
}
catch (NamingException ex) {
throw new IllegalStateException(String.format("Unable to find Session in JNDI location %s", jndiName), ex);
}
}
}