Transform TEX to PS via Java
On Premise Java API to Render TEX to PS without using any third party application
Converting a TEX file to a PS file can be done in two simple steps using the Aspose.Total for Java package. Aspose.PDF for Java is a powerful document rendering API that can be used to render a TEX file to a DOC file. Once the TEX file has been converted to a DOC file, Aspose.Words for Java can be used to convert the DOC file to a PS file.
Aspose.PDF for Java is a comprehensive document processing API that enables developers to create, edit, and convert PDF documents. It supports a wide range of features, including the ability to render TEX files to DOC files. It also supports a variety of other file formats, including HTML, XPS, and EPUB.
Aspose.Words for Java is a powerful document processing API that enables developers to create, edit, and convert documents. It supports a wide range of features, including the ability to convert DOC files to PS files. It also supports a variety of other file formats, including HTML, XPS, and EPUB.
Aspose.Total for Java is a comprehensive package that includes both Aspose.PDF for Java and Aspose.Words for Java. It provides developers with a comprehensive set of tools for creating, editing, and converting documents. It also includes a variety of other features, such as the ability to create PDF forms, add watermarks to documents, and convert documents to images.
Using Aspose.Total for Java, developers can easily convert a TEX file to a PS file in two simple steps. First, the TEX file is rendered to a DOC file using Aspose.PDF for Java. Then, the DOC file is converted to a PS file using Aspose.Words for Java. This process is quick and easy, and it allows developers to quickly and easily convert TEX files to PS files.
Java API to Convert TEX to PS
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 TEX file with an instance of Document class
Document document = new Document("template.tex");
// save TEX 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.PS
outputDocument.save("output.ps", SaveFormat.PS);
Open Password Protected TEX Document via Java
While converting TEX to PS, 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 TEX using the owner’s password.
Document document = new Document("input.tex", "password");
// save TEX as a DOC
document.save("DocOutput.doc", SaveFormat.DOC);
Save PS Document to a Database via Java
While saving your input document to PS 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 PS 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.PS);
// 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);
}