Convert CSV to XML file via Java using REST API

How to Convert CSV to XML via Java using REST API.

CSV (Comma Separated Values) and XML (Extensible Markup Language) are both widely used file formats for storing and exchanging data. However, in some cases, it may be necessary to convert CSV files to XML format for compatibility with certain software or systems. Converting CSV files to XML format can be useful in situations where the data is complex and requires a structured representation. In this article, we will demonstrate how to convert CSV to XML via Java using REST API.

We will cover the following topics in this article:

Conversion of CSV to XML with Java Library and SDK Installation

To convert CSV to XML in Java, I will be using GroupDocs.Conversion Cloud SDK for Java. This SDK offers an efficient, secure, and convenient way to convert files between different formats, including CSV to XML. It supports a wide range of file formats, including CSV, XML, PDF, DOC, DOCX, Excel, HTML, CAD, raster images, and many more. It is easy to use and integrates seamlessly with Java-based applications.

You can either download the API’s JAR file or use the following Maven configurations. Add repository and dependency to your project’s pom.xml file.

Maven Repository:

<repository>
    <id>groupdocs-artifact-repository</id>
    <name>GroupDocs Artifact Repository</name>
    <url>https://repository.groupdocs.cloud/repo</url>
</repository>

Maven Dependency:

<dependency>
    <groupId>com.groupdocs</groupId
    <artifactId>groupdocs-conversion-cloud</artifactId>
    <version>23.4</version>
    <scope>compile</scope>
</dependency>

Now, you need to sign up for a free account on the GroupDocs website to use the GroupDocs.Conversion Cloud SDK for Java. Once you have created an account, you will be provided with a Client ID and Client Secret that you will use to authenticate API requests. Please add the code snippet shown below once you have your ID and Secret:

How to Convert CSV File to XML Format in Java using REST API

Here are the steps to convert a CSV file to an XML format using GroupDocs.Conversion Cloud SDK for Java:

Upload the File

Firstly, upload the CSV file to the cloud using the code snippet given below:

As a result, the uploaded CSV file will be available in the files section of your dashboard on the cloud.

Convert CSV to XML using Java

In this section, we will cover the steps and the code snippet needed to convert a CSV file to an XML format programmatically in Java.

The steps are:

  • Firstly, import the required classes into your Java file.
  • Secondly, create an instance of the ConvertApi class.
  • Thirdly, create an instance of ConvertSettings class.
  • Next, provide your cloud storage name.
  • Now, set the source file path and the output format to “xml”.
  • After that, set the output file path.
  • Then, create the ConvertDocumentRequest class instance and pass the settings parameter.
  • Finally, convert CSV to XML by calling the convert_document() method and passing the ConvertDocumentRequest parameter.

The following code sample shows how to convert CSV to XML format programmatically in Java:

Finally, the above code snippet will save the XML file in the cloud. You can see the output in the image below:

How to convert CSV to XML file in Java using REST API.

Convert CSV to XML file via Java using REST API.

Download the Converted File

The above code sample will save the converted CSV to an XML file in the cloud. You can download it using the following code sample:

Free Online CSV to XML Converter

How to convert CSV to XML online for free? Please try an online CSV to XML converter to create an XML file from CSV. This converter is developed using the above-mentioned Groupdocs.Conversion Cloud APIs.

Conclusion

Finally, this brings us to the end of this blog post. The following is what you have learned from this article:

  • how to convert CSV to XML format in Java programmatically, as well as additional customization options;
  • programmatically upload the CSV file to the cloud and then download the converted XML file from the cloud;
  • and convert any CSV to XML for free using a free online CSV to XML converter.

Moreover, we also provide an API Reference section that lets you visualize and communicate with our APIs directly through the browser. Java SDK’s complete source code is freely available on Github. Please check the GroupDocs.Conversion Cloud SDK for Java Examples here.

Additionally, we suggest you follow our Getting Started guide for detailed steps and API usage.

Finally, we keep writing new blog articles on different file formats and conversions using REST API. So, please get in touch for the latest updates.

Ask a question

You can ask your queries about CSV to XML conversion API, via our forum.

FAQs

How do I convert a CSV to an XML file online for free?

Please follow the step-by-step instructions to convert a CSV to XML online for free:

  • Open online CSV to XML converter.
  • Now, click inside the file drop area to upload a CSV file or drag & drop a CSV file.
  • Next, click on the Convert Now button. Online CSV to XML converter will change CSV into a XML file.
  • The download link of the output file will be available instantly after conversion.

How do I convert CSV to XML on Windows?

Please visit the download link to download the CSV to XML offline converter for Windows. This free CSV to XML converter can be used to convert CSV to XML files on Windows quickly, with a single click.

Is the GroupDocs.Conversion Cloud SDK for Java free to use?

The GroupDocs.Conversion Cloud SDK for Java offers a free trial that includes 150 API calls and 2 GB of storage. Beyond that, pricing varies based on usage and storage requirements.

See Also

If you want to learn more about related topics, we recommend reading the articles listed below: