String dataDir = Utils.getSharedDataDir(CreateOneNoteDocumentWithSimpleRichText.class) + "introduction/";

// For complete examples and data files, please go to
// https://github.com/aspose-note/Aspose.Note-for-Java
// create an object of the Document class
Document doc = new Document();
// initialize Page class object
Page page = new Page(doc);
// initialize Outline class object
Outline outline = new Outline(doc);
// initialize OutlineElement class object
OutlineElement outlineElem = new OutlineElement(doc);

// initialize ParagraphStyle class object and set formatting properties
ParagraphStyle textStyle = new ParagraphStyle();
textStyle.setFontColor(Color.black);
textStyle.setFontName("Arial");
textStyle.setFontSize(10);

// initialize RichText class object and apply text style
RichText text = new RichText(doc);
text.setText("Hello OneNote text!");
text.setParagraphStyle(textStyle);

// add RichText node
outlineElem.appendChildLast(text);
// add OutlineElement node
outline.appendChildLast(outlineElem);
// add Outline node
page.appendChildLast(outline);
// add Page node
doc.appendChildLast(page);
// save OneNote document
doc.save(dataDir + "CreateOneNoteDocumentWithSimpleRichText_out.pdf", SaveFormat.Pdf);