解析 Markdown 文档

@Test public void deserialize() throws IOException { MutableDataSet options = new MutableDataSet(); options.set(Parser.EXTENSIONS, Arrays.asList( StrikethroughExtension.create(), //删除线扩展 TablesExtension.create() //表格扩展 )); Parser parser = Parser.builder(options).build(); InputStreamReader reader = new InputStreamReader(FlexmarkCase.class.getClassLoader().getResourceAsStream("test.md")); Document document = parser.parseReader(reader); ReversiblePeekingIterator<Node> iterator = document.getChildIterator(); while (iterator.hasNext()) { Node node = iterator.next(); if (node.getClass().equals(Heading.class)) { Heading heading = (Heading) node; System.out.println(heading.getText()); } else if (node.getClass().equals(BulletList.class)) { BulletList bulletList = (BulletList) node; ReversiblePeekingIterator<Node> iterator2 = bulletList.getChildIterator(); while (iterator2.hasNext()) { Node node2 = iterator2.next(); BulletListItem bulletListItem = (BulletListItem) node2; ReversiblePeekingIterator<Node> iterator3 = bulletListItem.getChildIterator(); while (iterator3.hasNext()) { Node node3 = iterator3.next(); if (node3.getClass().equals(BulletList.class)) { System.out.println("二级无序列表"); //TODO: 继续解析 } else { System.out.println(node3.getChars()); } } } } else if (node.getClass().equals(ThematicBreak.class)) { System.out.println(node.getChars()); } //else if ... } }

2.5、完整代码