Daisy HTML Cleaner Framework Java Library New Function Preview

Daisy HTML Cleaner framework is a powerful and flexible Java class library for cleaning up and processing HTML documents.The latest version of Daisy HTML Cleaner introduced some exciting new features, providing developers with more convenient and efficient HTML processing tools.The following are the previews of these new features, and some Java code examples are provided. 1. Support HTML5 parser -DAISY HTML Cleaner now supports the use of HTML5 parser parsing HTML document.This means that it can handle the latest HTML5 label and grammar, enabling developers to better handle and clean up the modern HTML page. Example code: HTMLCleaner cleaner = new HTMLCleaner(); cleaner.setHtml5(true); TagNode rootNode = cleaner.clean(htmlString); 2. Customized label selector -Now, developers can use customized tag selectors to specify specific labels to be processed.This makes it more flexible and accurate when processing HTML documents. Example code: HTMLCleaner cleaner = new HTMLCleaner(); cleaner.getProperties().setTagInfoProvider(new CustomTagInfoProvider()); TagNode rootNode = cleaner.clean(htmlString); ... public class CustomTagInfoProvider implements TagInfoProvider { @Override public boolean isEnclosingTag(String name) { // Specify the custom tags to be processed return name.equals("custom-tag"); } } 3. CSS selector support -DAISY HTML Cleaner now provides support for the CSS selector.Developers can use CSS selectors to select and process elements in HTML documents. Example code: HTMLCleaner cleaner = new HTMLCleaner(); TagNode rootNode = cleaner.clean(htmlString); TagNode[] selectedNodes = rootNode.getElementsByCssSelector("div.container"); 4. Filter extension -In the new version, the filter expansion function has been enhanced.Developers can now create custom filter extensions to further process HTML documents according to specific needs. Example code: HTMLCleaner cleaner = new HTMLCleaner(); cleaner.getProperties().setAdvancedXmlEscape(true); SimpleHtmlSerializer serializer = new SimpleHtmlSerializer(cleaner.getProperties()); serializer.getFilterProvider().addFilter(new CustomFilter()); String cleanedHtml = serializer.getAsString(rootNode); ... public class CustomFilter implements TagNodeFilter { @Override public boolean accept(TagNode node) { // Filter the label according to specific conditions return node.getName().equals("img") && node.getAttributeByName("src").contains("example.com"); } } The new features above make the DAISY HTML Cleaner framework more convenient and efficient.Developers can choose and use these functions according to project needs to clean up and process HTML documents.Whether it is to analyze the HTML5 label, custom label selector, use the CSS selector, or create a custom filter extension, Daisy HTML Cleaner can provide powerful tools to simplify HTML processing tasks.