Transform PDF to ODT via Java
On Premise Java API to Render PDF to ODT without using any third party application
Converting PDF to ODT is a simple two-step process. First, you need to render the PDF file to DOC using Aspose.PDF for Java. Aspose.PDF for Java is a powerful PDF rendering API that is part of the Aspose.Total for Java package. Once the PDF file is rendered to DOC, you can use Aspose.Words for Java to convert the DOC file to ODT. Aspose.Words for Java is a powerful Document Processing API that is also part of the Aspose.Total for Java package.
The process of converting PDF to ODT is straightforward and easy to follow. First, you need to render the PDF file to DOC using Aspose.PDF for Java. This API provides a wide range of features and options to help you render the PDF file accurately and quickly. Once the PDF file is rendered to DOC, you can use Aspose.Words for Java to convert the DOC file to ODT. This API provides a wide range of features and options to help you convert the DOC file to ODT accurately and quickly.
By using Aspose.PDF for Java and Aspose.Words for Java, you can easily and quickly convert PDF to ODT. Both APIs are part of the Aspose.Total for Java package, which provides a comprehensive set of APIs for working with a wide range of file formats. With Aspose.Total for Java, you can easily and quickly convert PDF to ODT.
Java API to Convert PDF to ODT
Get Started with Java File Manipulation APIs
You can easily use Aspose.Total for Java directly from a Maven based project and include Aspose.PDF for Java and Aspose.Words for Java in your pom.xml.
Alternatively, you can get a ZIP file from downloads .
// load PDF file with an instance of Document class
Document document = new Document("template.pdf");
// save PDF as a DOC
document.save("DocOutput.doc", SaveFormat.DOC);
// load DOC with an instance of Document
Document outputDocument = new com.aspose.words.Document("DocOutput.doc");
// call save method while passing SaveFormat.ODT
outputDocument.save("output.odt", SaveFormat.ODT);
Open Password Protected PDF Document via Java
While converting PDF to ODT, even if your document is password protected, you can still open it using PDF Manipulation API Aspose.PDF for Java . In order to open the encrypted file, you need to create a Document object and open the PDF using the owner’s password.
Document document = new Document("input.pdf", "password");
// save PDF as a DOC
document.save("DocOutput.doc", SaveFormat.DOC);
Save ODT Document to a Database via Java
While saving your input document to ODT file format, you can also save your document to database instead of a file system. You may need to implement storing and retrieving Document objects to and from a database. This would be necessary if you were implementing any type of content management system. In order to save your ODT to database it is often necessary to serialize the document to obtain a byte array. This can be done using Aspose.Words for Java API. After getting your byte array, you can store it in the database using SQL statement.
public static void StoreToDatabase(Document doc, Connection mConnection) throws Exception {
// create an output stream which uses byte array to save data
ByteArrayOutputStream aout = new ByteArrayOutputStream();
// save the document to byte array
doc.save(aout, SaveFormat.ODT);
// get the byte array from output steam
// the byte array now contains the document
byte[] buffer = aout.toByteArray();
// get the filename from the document.
String fileName = doc.getOriginalFileName();
String filePath = fileName.replace("\\", "\\\\");
// create the SQL command.
String commandString = "INSERT INTO Documents (FileName, FileContent) VALUES('" + filePath + "', '" + buffer + "')";
Statement statement = mConnection.createStatement();
statement.executeUpdate(commandString);
}
Explore PDF Conversion Options with Java
What is PDF File Format?
PDF, or Portable Document Format, is a file format designed for presenting documents in a manner that remains consistent across various software applications, hardware devices, and operating systems. Each PDF file contains a comprehensive description of a fixed-layout document, encompassing text, fonts, graphics, and other necessary information for accurate display. Initially developed by Adobe Systems in the early 1990s, PDF served as a means to share computer documents while preserving text formatting and inline images.
PDF files are typically generated using software like Adobe Acrobat or similar PDF creation tools. Presently, PDF has become an open standard governed by the International Organization for Standardization (ISO). This standardization ensures compatibility and interoperability across different platforms and systems. To view PDF files, users can utilize free software such as Adobe Reader or other PDF viewers available.
One of the significant advantages of PDF is its platform independence, allowing seamless viewing and printing on a wide range of devices and operating systems. Regardless of the hardware or software used, the document’s layout and content will remain intact. This universal accessibility has contributed to the popularity of PDF as a preferred format for sharing and distributing documents across diverse platforms and systems.
PDF’s capability to encapsulate a complete document, including text, fonts, graphics, and formatting, makes it a reliable choice for various applications. Whether it’s sharing important reports, publishing e-books, distributing forms, or delivering professional presentations, PDF ensures consistent document rendering and reliable preservation of content across different environments.
What is ODT File Format?
ODT is a file format used for storing documents in the Open Document Format (ODF). ODT stands for Open Document Text. It is the default file format for word processing documents created by applications such as LibreOffice, OpenOffice, and Apache OpenOffice.
ODT files are based on XML, which is a markup language used for organizing and structuring data. They are designed to be an open and interoperable format, allowing users to create, edit, and share documents across different software applications and platforms.
The ODT format supports a wide range of features and formatting options commonly found in word processing documents. It includes support for text styling, paragraphs, tables, images, hyperlinks, headers and footers, footnotes, and more. ODT files can also contain embedded objects and multimedia elements.
One of the key advantages of the ODT format is its compatibility with different software applications. Users can create an ODT document in one word processing application and open it in another without losing formatting or content. This promotes collaboration and ensures that documents can be accessed and edited by users who may be using different software.
ODT files can be easily converted to other popular document formats, such as Microsoft Word’s DOCX format or PDF, for wider compatibility and sharing purposes. Additionally, the ODT format is designed to be future-proof, allowing for long-term preservation and accessibility of documents.