Method parse

java/org/apache/tomcat/util/descriptor/tld/TldParser.java:76–102

Parses a TLD from the given resource path. @param path the TLD resource path @return the parsed tag library XML @throws IOException if an I/O error occurs @throws SAXException if a parsing error occurs

(TldResourcePath path)

     * @throws SAXException if a parsing error occurs
     */
    public TaglibXml parse(TldResourcePath path) throws IOException, SAXException {
        Thread currentThread = Thread.currentThread();
        ClassLoader original = currentThread.getContextClassLoader();
        try (InputStream is = path.openStream()) {
            currentThread.setContextClassLoader(TldParser.class.getClassLoader());
            XmlErrorHandler handler = new XmlErrorHandler();
            digester.setErrorHandler(handler);

            TaglibXml taglibXml = new TaglibXml();
            digester.push(taglibXml);

            InputSource source = new InputSource(path.toExternalForm());
            source.setByteStream(is);
            digester.parse(source);
            if (!handler.getWarnings().isEmpty() || !handler.getErrors().isEmpty()) {
                handler.logFindings(log, source.getSystemId());
                if (!handler.getErrors().isEmpty()) {
                    // throw the first to indicate there was an error during processing
                    throw handler.getErrors().iterator().next();
                }
            }
            return taglibXml;
        } finally {
            digester.reset();
            currentThread.setContextClassLoader(original);
        }
    }

    /**
     * Sets the class loader used for parsing.