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EML to MBOX Converter for Java Applications

Intuitive Java API to convert email files between formats. EML to MBOX conversion code sample and its integration with Java projects.

Convert EML to MBOX using Java API

Aspose.Email for Java provides an efficient and reliable solution for converting email files between various formats. It simplifies the process of email format conversion by providing a straightforward and efficient API. Try the concise and straightforward code sample that demonstrates the ease and efficiency of the email format conversion process. The code represents classes and methods for creating objects and manipulating them enabling developers to handle email data with ease and precision and achieve reliable and accurate results.

With the Java API, you don’t have to worry about complex algorithms or tedious manual work, saving time and effort for more important tasks to take your email processing applications to the next level.

How to Install Aspose.Email for Java Library

To start utilizing the capabilities of the powerful and feature-rich Java API is easy with one of the following actions:

  • download its latest version from Maven

  • install it within your Maven-based project by adding the following configurations to the pom.xml.

<repository>
<id>AsposeJavaAPI</id>
<name>Aspose Java API</name>
<url>https://repository.aspose.com/repo/</url>
</repository>
<dependency>
<groupId>com.aspose</groupId>
<artifactId>aspose-email</artifactId>
<version>version of aspose-email API</version>
<classifier>jdk17</classifier>
</dependency>

In case of difficulties or questions regarding the installation process of the API, please visit the Installation section of our documentation .

How to Convert EML Messages to MBOX Format

Converting EML messages to MBOX format can be beneficial when migrating between email clients or systems that support different file formats. MBOX is a commonly used file format for storing multiple email messages as a single file, making it easier to manage, transfer, and import email data across different platforms or email applications. By converting EML messages to MBOX format, users can consolidate and organize their email messages into a single file for efficient storage, backup, or transfer purposes.

Aspose.Email for Java is a powerful API that provides comprehensive functionality for working with email messages, contacts, calendars, and tasks in Java applications. To convert EML messages to MBOX format, the library offers a MailMessage class to create an object representing an e-mail message. It allows to access message properties, such as subject, body, sender and recipients addreses, etc. With its methods, you can create, load and parse, modify, save emails, or perform other manipulations with them. The MboxrdStorageWriter is used to write, convert, and customize the storage of email messages in MBOX format. For more information about the API high code features, please visit our reference resources .

Steps to Convert EML to MBOX via Java

Java programmers can easily convert EML file to MBOX in just a few lines of code.

  1. Load an email message using the MailMessage.load() method.
  2. Create a new MboxrdStorageWriter object passing the file name “output.mbox” as a parameter and setting ‘false’ to indicate a new file.
  3. Write the loaded email message to the new mbox file using the writeMessage() method of the writer object.

System Requirements

Before running the Java conversion code, make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with Java Runtime Environment for JSP/JSF Application and Desktop Applications.
  • Get latest version of Aspose.Email for Java directly from Maven .
 

Convert EML to MBOX - Java

MailMessage message = MailMessage.load("inputFile.eml");
MboxrdStorageWriter writer = new MboxrdStorageWriter("output.mbox", false);
writer.writeMessage(message);
 

What is EML File Format?

EML file format represents email messages saved using Outlook and other relevant applications. Almost all emailing clients support this file format for its compliance with RFC-822 Internet Message Format Standard. Microsoft Outlook is the default software for opening EML message types. EML files can be used for saving to disc as well as sending out to recipients using communication protocols.

What is MBOX File Format?

The MBOX file format is a standard format for storing and organizing email messages in a concatenated format within a single file. It typically consists of a collection of email messages, each separated by a “From” header, making it a common choice for archiving and transferring emails across different email clients and systems.

File Format Conversions supported by Aspose.Email for Java

Aspose.Email for Java offers an extensive set of file format conversions designed to seamlessly handle emails, contacts, calendars, attachments. It empowers developers to effortlessly manipulate and transform data to meet the diverse needs of their applications. Implementing file format conversions in email applications facilitates their interoperability and elevates efficiency. Overall, the library supports conversion from EML , EMLX , ICS , MBOX , MHTML , MSG , OFT , OLM , OST , PST , VCF to other formats elevating user experience.
  • EML to MBOX Conversion Live Demos

    Other Supported Conversions

    You can also convert EML into many other file formats including few listed below.

    EML TO EMLX (Apple EMLX Format)
    EML TO HTML (Hyper Text Markup Language)
    EML TO ICS (iCalendar)
    EML TO MHTML (Web Page Archive Format)
    EML TO MSG (Outlook & Exchange Format)
    EML TO OFT (Outlook Email Templates)
    EML TO OST (Offline Storage Files)
    EML TO PST (Outlook Personal Storage Files)
    EML TO VCF (Virtual Card Format)