Examples with Parser org.ccil.cowan.tagsoup.Parser used on opensource projects

Example 1 with Parser

use of org.ccil.cowan.tagsoup.Parser in project android_frameworks_base by ParanoidAndroid.

the class HtmlToSpannedConverter method fromHtml.

/**
     * Returns displayable styled text from the provided HTML string.
     * Any <img> tags in the HTML will use the specified ImageGetter
     * to request a representation of the image (use null if you don't
     * want this) and the specified TagHandler to handle unknown tags
     * (specify null if you don't want this).
     *
     * <p>This uses TagSoup to handle real HTML, including all of the brokenness found in the wild.
     */
public static Spanned fromHtml(String source, ImageGetter imageGetter, TagHandler tagHandler) {
    Parser parser = new Parser();
    try {
        parser.setProperty(Parser.schemaProperty, HtmlParser.schema);
    } catch (org.xml.sax.SAXNotRecognizedException e) {
        // Should not happen.
        throw new RuntimeException(e);
    } catch (org.xml.sax.SAXNotSupportedException e) {
        // Should not happen.
        throw new RuntimeException(e);
    }
    HtmlToSpannedConverter converter = new HtmlToSpannedConverter(source, imageGetter, tagHandler, parser);
    return converter.convert();
}

Example 2 with Parser

use of org.ccil.cowan.tagsoup.Parser in project XobotOS by xamarin.

the class HtmlToSpannedConverter method fromHtml.

/**
     * Returns displayable styled text from the provided HTML string.
     * Any <img> tags in the HTML will use the specified ImageGetter
     * to request a representation of the image (use null if you don't
     * want this) and the specified TagHandler to handle unknown tags
     * (specify null if you don't want this).
     *
     * <p>This uses TagSoup to handle real HTML, including all of the brokenness found in the wild.
     */
public static Spanned fromHtml(String source, ImageGetter imageGetter, TagHandler tagHandler) {
    Parser parser = new Parser();
    try {
        parser.setProperty(Parser.schemaProperty, HtmlParser.schema);
    } catch (org.xml.sax.SAXNotRecognizedException e) {
        // Should not happen.
        throw new RuntimeException(e);
    } catch (org.xml.sax.SAXNotSupportedException e) {
        // Should not happen.
        throw new RuntimeException(e);
    }
    HtmlToSpannedConverter converter = new HtmlToSpannedConverter(source, imageGetter, tagHandler, parser);
    return converter.convert();
}

Example 3 with Parser

use of org.ccil.cowan.tagsoup.Parser in project camel by apache.

the class ManualGenerator method grabBodyContent.

private String grabBodyContent() throws MalformedURLException, IOException {
    URL url = new URL(page);
    File file = new File(targetDir, ".manualCache-" + url.getFile().substring(1));
    try {
        HttpURLConnection con = (HttpURLConnection) url.openConnection();
        XMLReader parser = new Parser();
        parser.setFeature(Parser.namespacesFeature, false);
        parser.setFeature(Parser.namespacePrefixesFeature, false);
        parser.setProperty(Parser.schemaProperty, new org.ccil.cowan.tagsoup.HTMLSchema() {

            {
                //problem with nested lists that the confluence {toc} macro creates
                elementType("ul", M_LI, M_BLOCK | M_LI, 0);
            }
        });
        StringWriter w = new StringWriter();
        XMLWriter xmlWriter = new XMLWriter(w) {

            int inDiv = Integer.MAX_VALUE;

            int count;

            public void characters(char[] ch, int start, int len) throws SAXException {
                if (inDiv <= count) {
                    super.characters(ch, start, len);
                }
            }

            public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException {
                count++;
                if ("div".equalsIgnoreCase(qName) && "wiki-content maincontent".equalsIgnoreCase(atts.getValue("class"))) {
                    inDiv = count;
                }
                if (inDiv <= count) {
                    super.startElement(uri, localName, qName, atts);
                }
            }

            public void endElement(String uri, String localName, String qName) throws SAXException {
                if (inDiv <= count) {
                    super.endElement(uri, localName, qName);
                }
                count--;
                if (inDiv > count) {
                    inDiv = Integer.MAX_VALUE;
                }
            }
        };
        xmlWriter.setOutputProperty(XMLWriter.OMIT_XML_DECLARATION, "yes");
        xmlWriter.setOutputProperty(XMLWriter.METHOD, "html");
        parser.setContentHandler(xmlWriter);
        long date = con.getLastModified();
        parser.parse(new InputSource(new BufferedInputStream(con.getInputStream())));
        FileWriter writer = new FileWriter(file);
        writer.write(Long.toString(date));
        writer.close();
        return w.toString();
    } catch (Throwable e) {
        e.printStackTrace();
        throw new RuntimeException("Failed", e);
    }
}

Example 4 with Parser

use of org.ccil.cowan.tagsoup.Parser in project camel by apache.

the class TidyMarkupDataFormat method createTagSoupParser.

/**
     * Create the tagSoup Parser
     */
protected XMLReader createTagSoupParser() throws CamelException {
    XMLReader reader = new Parser();
    try {
        reader.setFeature(Parser.namespacesFeature, false);
        reader.setFeature(Parser.namespacePrefixesFeature, false);
        if (getParserFeatures() != null) {
            for (Entry<String, Boolean> e : getParserFeatures().entrySet()) {
                reader.setFeature(e.getKey(), e.getValue());
            }
        }
        if (getParserProperties() != null) {
            for (Entry<String, Object> e : getParserProperties().entrySet()) {
                reader.setProperty(e.getKey(), e.getValue());
            }
        }
        /*
             * default the schema to HTML
             */
        if (this.getParsingSchema() != null) {
            reader.setProperty(Parser.schemaProperty, getParsingSchema());
        }
    } catch (Exception e) {
        throw new IllegalArgumentException("Problem configuring the parser", e);
    }
    return reader;
}

Example 5 with Parser

use of org.ccil.cowan.tagsoup.Parser in project platform_frameworks_base by android.

the class HtmlToSpannedConverter method fromHtml.

/**
     * Returns displayable styled text from the provided HTML string. Any <img> tags in the
     * HTML will use the specified ImageGetter to request a representation of the image (use null
     * if you don't want this) and the specified TagHandler to handle unknown tags (specify null if
     * you don't want this).
     *
     * <p>This uses TagSoup to handle real HTML, including all of the brokenness found in the wild.
     */
public static Spanned fromHtml(String source, int flags, ImageGetter imageGetter, TagHandler tagHandler) {
    Parser parser = new Parser();
    try {
        parser.setProperty(Parser.schemaProperty, HtmlParser.schema);
    } catch (org.xml.sax.SAXNotRecognizedException e) {
        // Should not happen.
        throw new RuntimeException(e);
    } catch (org.xml.sax.SAXNotSupportedException e) {
        // Should not happen.
        throw new RuntimeException(e);
    }
    HtmlToSpannedConverter converter = new HtmlToSpannedConverter(source, imageGetter, tagHandler, parser, flags);
    return converter.convert();
}