Find Answers by API

Convert PCL File to PDF using Java REST API

This short tutorial describes how to convert PCL file to PDF using Java REST API. You will learn to automatically transform Convert PCL to PDF using Java RESTful Service using a Java-based Cloud SDK. The output PDF file is fetched from the response object and saved on the disk.

Prerequisite

Steps to Convert PCL to PDF Online using Java REST API

  1. Create the PdfApi class object and set the Client ID and secret to change PCL to PDF
  2. Read the source PCL (Printer Command Language) file to byte array
  3. Change the PCL byte array to a memory stream
  4. Upload the PCL file contents to the Cloud storage
  5. Call the GetPclInStorageToPdf() method to transform the PCL file
  6. Save the resultant PDF file from the response object generated from the PCL file

These steps summarize how to convert PCL to PDF using Java Java-based API. Load the source PCL file into a memory stream and upload it to the Cloud storage. Finally, call the GetPclInStorageToPdf() method to change the PCL file format to PDF in the cloud storage and return the stream containing the output PDF file contents.

Code for PCL to PDF Converter using Java Low Code API

import com.aspose.pdf.cloud.ApiClient;
import com.aspose.pdf.cloud.Configuration;
import com.aspose.pdf.cloud.api.PdfApi;
import com.aspose.pdf.cloud.model.FilesUploadResult;
import com.aspose.pdf.cloud.model.ResponseMessage;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
public class PdfTasks {
public static void convertPclToPdf() {
// Initialize API with credentials
String clientId = "ClientID";
String clientSecret = "ClientSecret";
ApiClient apiClient = new ApiClient(clientId, clientSecret);
PdfApi pdfApi = new PdfApi(apiClient);
String documentName = "MyPcl.pcl";
String outputFileName = "output.pdf";
try {
// Upload the PCL file to cloud storage
File pclFile = new File(documentName);
FilesUploadResult uploadResult = pdfApi.uploadFile(documentName, pclFile, null);
// Convert the PCL file to PDF
InputStream response = pdfApi.getPclInStorageToPdf(documentName, null, null);
// Save the converted file locally
try (FileOutputStream outputStream = new FileOutputStream(outputFileName)) {
byte[] buffer = new byte[1024];
int bytesRead;
while ((bytesRead = response.read(buffer)) != -1) {
outputStream.write(buffer, 0, bytesRead);
}
}
System.out.println("Conversion complete. File saved as: " + outputFileName);
} catch (Exception e) {
e.printStackTrace();
}
}
}
view raw Convert PCL File to PDF using Java REST API.java hosted with ❤ by GitHub

This code demonstrates the changing of the file format from PCL to PDF using Java REST API. You may upload the output PDF file stream back to the Cloud storage and perform any other operation to customize it to fulfil your needs. This whole process requires just a few API calls to accomplish the task.

This guide has taught us to change PCL to PDF. To transform the FXA form to PDF, refer to the article on Convert XFA Form to PDF using Java REST API.

 

 English