Convert XPS to PDF in Java

Introduction

In the realm of Java development, converting XPS to PDF is a common task, and having a reliable tool to achieve this seamlessly is paramount. Aspose.Page for Java is an exemplary library that offers robust functionality for handling XPS documents. This tutorial will guide you through the process of converting XPS to PDF using Aspose.Page, ensuring simplicity and efficiency.

Prerequisites

Before diving into the conversion process, make sure you have the following prerequisites in place:

1. Java Development Kit (JDK): Ensure that you have the latest JDK installed on your system.
2. Aspose.Page for Java Library: Download and include the Aspose.Page for Java library in your project. You can find the library and its documentation here.

Import Packages

Once you have set up your project, import the necessary packages for working with Aspose.Page. Here’s a snippet to guide you:

import com.aspose.xps.XpsDocument;
import java.io.FileOutputStream;

Step 1: Set Document Directory Path

String dataDir = "Your Document Directory";

Ensure to replace “Your Document Directory” with the actual path to your XPS document.

Step 2: Initialize PDF Output Stream

FileOutputStream pdfStream = new FileOutputStream(dataDir + "XPStoPDF.pdf");

Create a FileOutputStream object for the PDF file, specifying the desired output path.

Step 3: Load XPS Document

XpsDocument document = new XpsDocument(dataDir + "input.xps");

Load the XPS document using the XpsDocument class.

Step 4: Initialize PDF Save Options

PdfSaveOptions options = new PdfSaveOptions();
options.setJpegQualityLevel(100);
options.setImageCompression(PdfImageCompression.Jpeg);
options.setTextCompression(PdfTextCompression.Flate);
options.setPageNumbers(new int[] { 1, 2, 6 });

Configure the PDF save options based on your requirements, such as image and text compression settings.

Step 5: Create Rendering Device for PDF Format

PdfDevice device = new PdfDevice(pdfStream);

Initialize a PdfDevice object for rendering the XPS document to PDF.

Step 6: Save the Document

document.save(device, options);

Finally, save the XPS document to PDF using the save method. By following these simple steps, you can seamlessly convert XPS to PDF in Java using Aspose.Page, providing a reliable and efficient solution for your document conversion needs.

Conclusion

In conclusion, Aspose.Page for Java simplifies the XPS to PDF conversion process, allowing Java developers to seamlessly integrate this functionality into their applications. The step-by-step guide ensures a smooth experience, making it accessible to both beginners and experienced developers.

FAQs

Q: Is Aspose.Page compatible with different versions of Java?

A: Yes, Aspose.Page is designed to be compatible with various Java versions.

Q: Can I customize the compression settings for the converted PDF?

A: Absolutely, Aspose.Page provides options to customize image and text compression settings.

Q: Where can I find additional support or community discussions?

A: Visit the Aspose.Page Forum for community discussions and support.

Q: Is there a free trial available for Aspose.Page?

A: Yes, you can explore a free trial here.

Q: How can I obtain a temporary license for Aspose.Page?

A: You can acquire a temporary license here.