Gmail4J

Gmail4J is a simple, object oriented library for accessing Gmail services from Java.

News

2011-01-05 - Gmail4J 0.4 is out now with many great new IMAP related features! And we have a sync with Maven Central Repository!

Use with Maven

Add the dependency to your pom.xml:

<dependency>
  <groupId>com.googlecode.gmail4j</groupId>
  <artifactId>gmail4j</artifactId>
  <version>0.4</version>
</dependency>

Example code

Get unread messages

GmailClient client = new RssGmailClient();
GmailConnection connection = new HttpGmailConnection(LoginDialog.getInstance().show("Enter Gmail Login"));
client.setConnection(connection);
final List<GmailMessage> messages = client.getUnreadMessages();
for (GmailMessage message : messages) {
    System.out.println(message);
}

Get unread messages via proxy

GmailClient client = new RssGmailClient();
HttpGmailConnection connection = new HttpGmailConnection(LoginDialog.getInstance().show("Enter Gmail Login"));
connection.setProxy("proxy.example.com", 8080);
connection.setProxyCredentials(LoginDialog.getInstance().show("Enter Proxy Login"));
client.setConnection(connection);
final List<GmailMessage> messages = client.getUnreadMessages();
for (GmailMessage message : messages) {
    System.out.println(message);
}

There are more examples in API docs.

Maven Site

For reports, API docs and more, please check Gmail4j Maven Site.