PST to EML Converter for Java Applications
Intuitive Java API to convert email files between formats. PST to EML conversion code sample and its integration with Java projects.
Convert PST to EML 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 PST Files to EML Format
Converting PST (Outlook Personal Storage Table) files to EML format using Aspose.Email for Java provides a streamlined solution for managing email data with ease. With the robust API offered by Aspose.Email, developers can seamlessly handle PST files, extract email content, and convert it into EML format effortlessly. This conversion process maintains the integrity of the original email structure, including attachments and metadata, guaranteeing a seamless transfer of information. By utilizing Aspose.Email conversion tools, developers can effectively incorporate PST to EML conversion functionality into their applications.
To convert PST files to EML format, the library offers the PersonalStorage class which is used to represent a PST file. It provides methods to access and manipulate the data stored within the PST file. The FolderInfo class represents a folder within the PST file. It provides methods to access the contents of the folder. The MessageInfoCollection class, also used in the code sample below, stores a collection of MessageInfo objects, which represent email messages within a folder. With the MessageInfo class, representing an individual email message within a folder, you can access details of each email message within a folder. The MapiMessage class provides developers with a comprehensive set of functionalities to work with email messages programmatically, enabling them to efficiently manage, manipulate, and interact with email data within their Java applications. The SaveOptions class provides options for saving email messages in different formats. The code sample below demonstrates the use of these classes in extracting email messages, converting them from PST to EML format, and saving them to the specified destination folder. For more information about the API high code features, please visit our reference resources .
Steps to Convert PST to EML via Java
Java programmers can easily convert PST file to EML in just a few lines of code.
- Load the PST file “Outlook.pst” with the PersonalStorage.fromFile method.
- Access the Inbox folder within the PST file using getPredefinedFolder .
- Retrieve all email messages in the Inbox folder and store them in a MessageInfoCollection object by calling getContents method.
- Iterate through each email message in the collection.
- Extract the content and metadata of each email message using extractMessage method.
- Create the MapiMessage object to encapsulate the message content.
- Save the email message in EML format by calling the save method of the MapiMessage class specifying saving options for the new 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 PST to EML - Java
PersonalStorage pst = PersonalStorage.fromFile("Outlook.pst");
FolderInfo folderInfo = pst.getPredefinedFolder(StandardIpmFolder.Inbox);
MessageInfoCollection miCol = folderInfo.getContents();
for (int i=0;i < miCol.size(); i++){
MessageInfo msgInfo = (MessageInfo)miCol.get(i);
MapiMessage mapi = pst.extractMessage(msgInfo);
mapi.save("DestFolder\\" + i + ".eml", SaveOptions.getDefaultEml());
}
What is PST File Format?
PST (Personal Storage Table) is a file format used by Microsoft Outlook to store email messages, contacts, calendars, tasks, and other mailbox items. PST files function as a data storage container that allows users to access and manage their email data within Outlook. These files can be created and saved locally on a user’s computer or stored on a network server. PST files are commonly used for backing up email data, archiving old messages, and migrating email data between different computers or email clients. Additionally, PST files can be password-protected to enhance data security and privacy.
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.
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.PST to EML Conversion Live Demos
Other Supported Conversions
You can also convert PST into many other file formats including few listed below.