Java Code Examples for org.commonmark.parser.Parser#parse()

The following examples show how to use org.commonmark.parser.Parser#parse() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: MockBodyPost.java    From Natty with GNU General Public License v3.0 6 votes vote down vote up 
public MockBodyPost(String bodyMarkdown) {

        super("","",null,null,
                1, 1, "", bodyMarkdown, null, null, null, "", "");
        SOUser asker = new SOUser("testUser",-1,1,"registered");
        SOUser answerer = new SOUser("testUser",-1,1,"unregistered");

        setAnswerCreationDate(Instant.now());
        setQuestionCreationDate(Instant.EPOCH);
        setAsker(asker);
        setAnswerer(answerer);

        Parser parser = Parser.builder().build();
        Node document = parser.parse(bodyMarkdown);
        HtmlRenderer renderer = HtmlRenderer.builder().build();
        setBody(renderer.render(document));

    }
Example 2
Source File: FUN_Markdown.java    From sparql-generate with Apache License 2.0 6 votes vote down vote up 
@Override
public NodeValue exec(NodeValue markdown) {
    if (markdown.getDatatypeURI() != null
            && !markdown.getDatatypeURI().equals(datatypeUri)
            && !markdown.getDatatypeURI().equals("http://www.w3.org/2001/XMLSchema#string")) {
        LOG.debug("The URI of NodeValue1 must be <" + datatypeUri + ">"
                + "or <http://www.w3.org/2001/XMLSchema#string>."
        );
    }
    try {
    	String md = markdown.asNode().getLiteralLexicalForm();
     Parser parser = Parser.builder().build();
     Node document = parser.parse(md);
     HtmlRenderer renderer = HtmlRenderer.builder().build();
     String html = renderer.render(document);
     return new NodeValueString(html);
    } catch (Exception ex) {
        throw new ExprEvalException("FunctionBase: no evaluation", ex);
    }
}
Example 3
Source File: ParserTest.java    From commonmark-java with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
@Test
public void enabledBlockTypes() {
    String given = "# heading 1\n\nnot a heading";

    Parser parser = Parser.builder().build(); // all core parsers by default
    Node document = parser.parse(given);
    assertThat(document.getFirstChild(), instanceOf(Heading.class));

    Set<Class<? extends Block>> headersOnly = new HashSet<>();
    headersOnly.add(Heading.class);
    parser = Parser.builder().enabledBlockTypes(headersOnly).build();
    document = parser.parse(given);
    assertThat(document.getFirstChild(), instanceOf(Heading.class));

    Set<Class<? extends Block>> noCoreTypes = new HashSet<>();
    parser = Parser.builder().enabledBlockTypes(noCoreTypes).build();
    document = parser.parse(given);
    assertThat(document.getFirstChild(), not(instanceOf(Heading.class)));
}
Example 4
Source File: FileViewFragment.java    From lbry-android with MIT License 6 votes vote down vote up 
private String buildMarkdownHtml(String markdown) {
    Parser parser = Parser.builder().build();
    Node document = parser.parse(markdown);
    HtmlRenderer renderer = HtmlRenderer.builder().build();
    String markdownHtml = renderer.render(document);

    return "<!doctype html>\n" +
            "        <html>\n" +
            "          <head>\n" +
            "            <meta charset=\"utf-8\"/>\n" +
            "            <meta name=\"viewport\" content=\"width=device-width, user-scalable=no\"/>\n" +
            "            <style type=\"text/css\">\n" +
            "              body { font-family: 'Inter', sans-serif; margin: 16px }\n" +
            "              img { width: 100%; }\n" +
            "              pre { white-space: pre-wrap; word-wrap: break-word }\n" +
            "            </style>\n" +
            "          </head>\n" +
            "          <body>\n" +
            "            <div id=\"content\">\n" +
            markdownHtml +
            "            </div>\n" +
            "          </body>\n" +
            "        </html>";
}
Example 5
Source File: MarkDownProvider.java    From mvvm-template with GNU General Public License v3.0 6 votes vote down vote up 
protected static void render(@NonNull TextView textView, String markdown, int width) {
    List<Extension> extensions = Arrays.asList(
            StrikethroughExtension.create(),
            AutolinkExtension.create(),
            TablesExtension.create(),
            InsExtension.create(),
            EmojiExtension.create(),
            MentionExtension.create(),
            YamlFrontMatterExtension.create());
    Parser parser = Parser.builder()
            .extensions(extensions)
            .build();
    try {
        Node node = parser.parse(markdown);
        String rendered = HtmlRenderer
                .builder()
                .extensions(extensions)
                .build()
                .render(node);
        HtmlHelper.htmlIntoTextView(textView, rendered, (width - (textView.getPaddingStart() + textView.getPaddingEnd())));
    } catch (Exception ignored) {
        HtmlHelper.htmlIntoTextView(textView, markdown, (width - (textView.getPaddingStart() + textView.getPaddingEnd())));
    }
}
Example 6
Source File: UsageExampleTest.java    From commonmark-java with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
@Test
public void addAttributes() {
    Parser parser = Parser.builder().build();
    HtmlRenderer renderer = HtmlRenderer.builder()
            .attributeProviderFactory(new AttributeProviderFactory() {
                public AttributeProvider create(AttributeProviderContext context) {
                    return new ImageAttributeProvider();
                }
            })
            .build();

    Node document = parser.parse("![text](/url.png)");
    assertEquals("<p><img src=\"/url.png\" alt=\"text\" class=\"border\" /></p>\n",
            renderer.render(document));
}
Example 7
Source File: AndroidSupportTest.java    From commonmark-java with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
private void parseWithExtensionsTest(Extension extension) throws Exception {
    Parser parser = Parser.builder()
            .extensions(Collections.singletonList(extension))
            .build();

    Node document = parser.parse(spec);
    assertNotNull(document);

    HtmlRenderer renderer = HtmlRenderer.builder()
            .extensions(Collections.singletonList(extension))
            .build();

    String renderedString = renderer.render(document);
    assertNotNull(renderedString);
}
Example 8
Source File: AndroidSupportTest.java    From commonmark-java with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
@Test
public void parseTest() throws Exception {
    Parser parser = new Parser.Builder().build();

    Node document = parser.parse(spec);

    assertNotNull(document);
}
Example 9
Source File: MarkdownUtil.java    From pybbs with GNU Affero General Public License v3.0 5 votes vote down vote up 
public static String render(String content) {
    List<Extension> extensions = Arrays.asList(AutolinkExtension.create(), TablesExtension.create());

    Parser parser = Parser.builder().extensions(extensions).build();
    // 回车一次就可以实现换行
    HtmlRenderer renderer = HtmlRenderer.builder().softbreak("<br/>").attributeProviderFactory(context -> new
            MyAttributeProvider()).extensions(extensions).build();
    Node document = parser.parse(content == null ? "" : content);
    return renderer.render(document);
}
Example 10
Source File: MarkdownUtil.java    From android with MIT License 5 votes vote down vote up 
/**
 * Temporary work-around for Markwon.setMarkdown(view, script); while LinkMovementMethod
 * crashes during selection.
 * See https://github.com/noties/Markwon/issues/41
 * and https://github.com/noties/Markwon/tree/v1.0.6#quick-start.
 */
public static void setUpScript(TextView view, String script, Context context) {
    // create a Parser instance (can be done manually)
    // internally creates default Parser instance & registers `strike-through` & `tables` extension
    final Parser parser = Markwon.createParser();

    // core class to display markdown, can be obtained via this method,
    // which creates default instance (no images handling though),
    // or via `builder` method, which lets you to configure this instance
    //
    // `this` refers to a Context instance
    final SpannableConfiguration configuration = SpannableConfiguration.create(context);

    // it's better **not** to re-use this class between multiple calls
    final SpannableRenderer renderer = new SpannableRenderer();

    final Node node = parser.parse(script);
    final CharSequence text = renderer.render(configuration, node);

    // for links in markdown to be clickable
    view.setMovementMethod(BetterLinkMovementMethod.getInstance());

    // we need these due to the limited nature of Spannables to invalidate TextView
    Markwon.unscheduleDrawables(view);
    Markwon.unscheduleTableRows(view);

    view.setText(text);

    Markwon.scheduleDrawables(view);
    Markwon.scheduleTableRows(view);
}
Example 11
Source File: MarkDownProvider.java    From mvvm-template with GNU General Public License v3.0 5 votes vote down vote up 
@NonNull public static String stripMdText(String markdown) {
    if (!InputHelper.isEmpty(markdown)) {
        Parser parser = Parser.builder().build();
        Node node = parser.parse(markdown);
        return stripHtml(HtmlRenderer.builder().build().render(node));
    }
    return "";
}
Example 12
Source File: RenderMarkdown.java    From symja_android_library with GNU General Public License v3.0 5 votes vote down vote up 
public static void main(String[] args) {
	Set<Extension> EXTENSIONS = Collections.singleton(TablesExtension.create());
	Parser parser = Parser.builder().extensions(EXTENSIONS).build();
	Node document = parser.parse(TABLE);
	HtmlRenderer renderer = HtmlRenderer.builder().extensions(EXTENSIONS).build();
	String html = renderer.render(document);
	System.out.println(html);
}
Example 13
Source File: MyUtils.java    From Jantent with MIT License 5 votes vote down vote up 
/**
 * markdown转换为html
 *
 * @param markdown
 * @return
 */
public static String mdToHtml(String markdown) {
    if (StringUtils.isBlank(markdown)) {
        return "";
    }
    List<Extension> extensions = Arrays.asList(TablesExtension.create());
    Parser          parser     = Parser.builder().extensions(extensions).build();
    Node document = parser.parse(markdown);
    HtmlRenderer renderer = HtmlRenderer.builder()
            .attributeProviderFactory(context -> new LinkAttributeProvider())
            .extensions(extensions).build();
    String content = renderer.render(document);
    content = Commons.emoji(content);
    return content;
}
Example 14
Source File: DocMaker.java    From jeka with Apache License 2.0 5 votes vote down vote up 
private String mdToHtml(String mdContent, String title) {
    final StringBuilder sb = new StringBuilder();
    final String rawHeader = new String(JkUtilsPath.readAllBytes(htmlTemplates.resolve("header.html")), UTF8);
    sb.append( rawHeader.replace("${title}", title).replace("${version}", version) );
    final Parser parser = Parser.builder().build();
    final Node document = parser.parse(mdContent);
    final List<MenuItem> menuItems = addAnchorAndNumberingToHeaders(document);
    addMenu(document, menuItems);
    final HtmlRenderer renderer = HtmlRenderer.builder().build();
    sb.append(renderer.render(document));
    sb.append( new String(JkUtilsPath.readAllBytes(htmlTemplates.resolve("footer.html")), UTF8) );
    return sb.toString();
}
Example 15
Source File: MdToHtml.java    From xian with Apache License 2.0 5 votes vote down vote up 
/**
 * @param md the markdown string.
 * @return converted html
 */
public static String mdToHtml(String md) {
    Parser parser = Parser.builder().build();
    Node document = parser.parse(md);
    HtmlRenderer renderer = HtmlRenderer.builder().build();
    return renderer.render(document);
}
Example 16
Source File: ParserTest.java    From commonmark-java with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
@Test
public void customBlockParserFactory() {
    Parser parser = Parser.builder().customBlockParserFactory(new DashBlockParserFactory()).build();

    // The dashes would normally be a ThematicBreak
    Node document = parser.parse("hey\n\n---\n");

    assertThat(document.getFirstChild(), instanceOf(Paragraph.class));
    assertEquals("hey", ((Text) document.getFirstChild().getFirstChild()).getLiteral());
    assertThat(document.getLastChild(), instanceOf(DashBlock.class));
}
Example 17
Source File: UsageExampleTest.java    From commonmark-java with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
@Test
public void customizeRendering() {
    Parser parser = Parser.builder().build();
    HtmlRenderer renderer = HtmlRenderer.builder()
            .nodeRendererFactory(new HtmlNodeRendererFactory() {
                public NodeRenderer create(HtmlNodeRendererContext context) {
                    return new IndentedCodeBlockNodeRenderer(context);
                }
            })
            .build();

    Node document = parser.parse("Example:\n\n    code");
    assertEquals("<p>Example:</p>\n<pre>code\n</pre>\n", renderer.render(document));
}
Example 18
Source File: HierarchicalTableGenerator.java    From org.hl7.fhir.core with Apache License 2.0 5 votes vote down vote up 
public Cell addMarkdown(String md) {
  try {
    Parser parser = Parser.builder().build();
    Node document = parser.parse(md);
    HtmlRenderer renderer = HtmlRenderer.builder().escapeHtml(true).build();
    String html = renderer.render(document);  
    pieces.addAll(htmlToParagraphPieces(html));
  } catch (Exception e) {
    e.printStackTrace();
  }
  return this;
}
Example 19
Source File: InstallService.java    From zrlog with Apache License 2.0 4 votes vote down vote up 
public static String renderMd(String md) {
    Parser parser = Parser.builder().build();
    Node document = parser.parse(md);
    HtmlRenderer renderer = HtmlRenderer.builder().build();
    return renderer.render(document);
}
Example 20
Source File: LinkReferenceDefinitionNodeTest.java    From commonmark-java with BSD 2-Clause "Simplified" License 4 votes vote down vote up 
private static Node parse(String input) {
    Parser parser = Parser.builder().build();
    return parser.parse(input);
}