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Convert EML to PST in Java

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

How to Convert EML to PST Using Java

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.

Start utilizing the capabilities of the powerful and feature-rich Java API by performing one of the simple 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>

Steps to Convert EML to PST via Java

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

  1. Load the EML file using the MailMessage.load() method.
  2. Create a new PST file with Unicode format.
  3. Create a new Inbox folder in the PST file’s root folder.
  4. Convert the loaded MailMessage to a MapiMessage using the MapiConversionOptions for Unicode.
  5. Add the converted MapiMessage to the Inbox folder within the PST file.

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 PST - Java

try (MailMessage message = MailMessage.load("sourceFile.eml")) {
    try (PersonalStorage personalStorage = PersonalStorage.create("outputFile.pst", FileFormatVersion.Unicode)) {
        // Add message to Inbox folder
        personalStorage.getRootFolder().addSubFolder("Inbox").addMessage(MapiMessage.fromMailMessage(message, new MapiConversionOptions(FileFormatVersion.Unicode)));
    }
} catch (IOException e) {
    e.printStackTrace();
}
 
  • EML to PST 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 MBOX (Electronic Mail Messages)
    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 VCF (Virtual Card Format)