package com.mycompany.mavenproject4;
import ch.qos.logback.classic.Logger;
import ch.qos.logback.classic.LoggerContext;
import ch.qos.logback.classic.PatternLayout;
import ch.qos.logback.classic.net.SMTPAppender;
import ch.qos.logback.classic.spi.ILoggingEvent;
import ch.qos.logback.core.Layout;
import ch.qos.logback.core.status.OnConsoleStatusListener;
import com.icegreen.greenmail.util.GreenMail;
import com.icegreen.greenmail.util.GreenMailUtil;
import com.icegreen.greenmail.util.ServerSetup;
import javax.mail.Multipart;
import javax.mail.internet.MimeMessage;
public class App {
private static final String DEFAULT_PATTERN = "%-4relative %mdc [%thread] %-5level %class - %msg%n";
private LoggerContext loggerContext = new LoggerContext();
private Logger logger = loggerContext.getLogger(this.getClass());
private GreenMail greenMail;
public static void main(String... args) throws Exception {
App app = new App();
app.test();
}
public void test() throws Exception {
OnConsoleStatusListener.addNewInstanceToContext(loggerContext);
startGreenMail();
try {
SMTPAppender smtpAppender = buildSMTPAppender();
smtpAppender.start();
logger.addAppender(smtpAppender);
logger.error("Message1");
logger.error("Message2");
greenMail.waitForIncomingEmail(5000, 2);
for (MimeMessage mimeMessage : greenMail.getReceivedMessages()) {
String subject = mimeMessage.getSubject();
Multipart multipart = (Multipart) mimeMessage.getContent();
String body = GreenMailUtil.getBody(multipart.getBodyPart(0));
System.out.println("subject=" + subject);
System.out.println("body=" + body);
System.out.println();
}
} finally {
stopGreenMail();
}
}
private void startGreenMail() throws InterruptedException {
greenMail = new GreenMail(new ServerSetup(25, "localhost", ServerSetup.PROTOCOL_SMTP));
greenMail.start();
Thread.currentThread().sleep(50);
}
private void stopGreenMail() {
greenMail.stop();
}
private SMTPAppender buildSMTPAppender() {
SMTPAppender smtpAppender = new SMTPAppender();
smtpAppender.setContext(loggerContext);
smtpAppender.setSubject("%msg");
smtpAppender.addTo("[email protected]");
smtpAppender.setAsynchronousSending(true);
smtpAppender.setLayout(buildPatternLayout());
return smtpAppender;
}
private Layout<ILoggingEvent> buildPatternLayout() {
PatternLayout layout = new PatternLayout();
layout.setContext(loggerContext);
layout.setPattern(DEFAULT_PATTERN);
layout.start();
return layout;
}
}
