Java HTML Files Manipulation APIs
Manipulate and Render HTML documents including CSS styles to PDF & Raster Image formats.
Download Free TrialAspose.HTML for Java is an advanced HTML manipulation API to manipulate and generate HTML within the Java applications. API allows to add, delete, replace nodes, extract CSS and navigate through a document via multiple ways. Moreover, API provides the capabilities to load EPUB and MHTML as well as offers the scripting which allows manipulating DOM via JavaScript.
Aspose.HTML for Java supports inter-file format conversion to load HTML document and save the output in XPS, PDF and raster images including JPEG, PNG, BMP and more as well as provide encryption for PDF files.
At a
Glance
Supported File
Formats
Platform
Independence
Advanced Java HTML Processing API Features
Create HTML pages from Scratch
Load existing file
Implement W3C specifications
Lightweight and standalone component
Insert, replace or delete nodes
Extract CSS styling information
Load EPUB and MHTML document formats
Render HTML to raster images
Convert HTML to XPS and PDF
Rendering from HTML to PDF and XPS Format
API supports the rendering of HTML to most commonly used raster images including BMP, TIFF, JPEG, & PNG, PDF, and XPS formats. Developers can customize by configuring PageSetup aspects for the resultant fixed-layout formats including page numbers to be rendered, resultant page size or setting the JPEG compression for the embedded images.
Render HTML as fixed-layout formats - Java
// load the file to be rendered
HTMLDocument htmdoc = new HTMLDocument(dir + "template.html");
// render to PDF & XPS
HtmlRenderer renderer = new HtmlRenderer();
renderer.render(new PdfDevice(new PdfRenderingOptions(), dir + "output.pdf"), htmdoc);
renderer.render(new XpsDevice(new XpsRenderingOptions(), dir + "output.xps"), htmdoc);
Manipulation of ePub and MHTML Files
The library is capable of loading ePub and MHTML files to perform various operations including the conversion to fixed-layout and raster image formats.
HTML Nodes Navigation
API supports navigation through the HTML file either by XPath, elements or CSS selector queries and one can insert, extract, remove or replace nodes easily.
Extract all nodes of type anchor - Java
// instance creation of HTMLDocument and loading HTML from URL
HTMLDocument dct = new HTMLDocument("https://www.aspose.com");
// get all anchor type nodes
NodeList nodelist = dct.getDocumentElement().querySelectorAll("a");
// display anchor text & href values for all nodes
for (Node node : nodelist)
{
HTMLAnchorElement anchor = (HTMLAnchorElement)node;
System.out.println("Text: " + node.getTextContent() + " Href: " + anchor.getHref());
}
Tags: Aspose, Web Application Framework Library, Java, Aspose.HTML for Java