import com.spire.xls.*;
import com.spire.xls.core.IOleObject;
import com.spire.doc.*;
import com.spire.doc.documents.ImageType;
import java.awt.image.BufferedImage;

public class insertOLEObjects {
    public static void main(String[] args) {
        String docFile = "Sample.docx";
        String outputFile = "output/insertOLEObjects_result.xlsx";

        //Load the Excel document
        Workbook workbook = new Workbook();
        workbook.loadFromFile("Sample.xlsx");
        //Get the first worksheet
        Worksheet worksheet = workbook.getWorksheets().get(0);

        //Generate image
        BufferedImage image = GenerateImage(docFile);
        //insert OLE object
        IOleObject oleObject = worksheet.getOleObjects().add(docFile, image, OleLinkType.Embed);
        oleObject.setLocation(worksheet.getCellRange("B4"));
        oleObject.setObjectType(OleObjectType.ExcelWorksheet);
        //Save the file
        workbook.saveToFile(outputFile, ExcelVersion.Version2010);
    }

    private static BufferedImage GenerateImage(String fileName) {

        //Load the sample word document
        Document document = new Document();
        document.loadFromFile(fileName);

        //Save the first page of word as an image
        BufferedImage image = document.saveToImages(0, ImageType.Bitmap);
        return image;
    }
}

import com.spire.doc.Document;
import com.spire.doc.FileFormat;
import com.spire.doc.Section;
import com.spire.doc.documents.ListStyle;
import com.spire.doc.documents.ListType;
import com.spire.doc.documents.Paragraph;

public class SetBulletPoints {

    public static void main(String[] args) {

        //Create a Document object and add a section
        Document doc = new Document();
        Section section = doc.addSection();

        //Create four list styles based on different ASCII characters
        ListStyle listStyle1 = new ListStyle(doc, ListType.Bulleted);
        listStyle1.getLevels().get(0).setBulletCharacter("\u006e");
        listStyle1.getLevels().get(0).getCharacterFormat().setFontName("Wingdings");
        listStyle1.setName("liststyle1");
        doc.getListStyles().add(listStyle1);
        ListStyle listStyle2 = new ListStyle(doc, ListType.Bulleted);
        listStyle2.getLevels().get(0).setBulletCharacter("\u0075");
        listStyle2.getLevels().get(0).getCharacterFormat().setFontName("Wingdings");
        listStyle2.setName("liststyle2");
        doc.getListStyles().add(listStyle2);
        ListStyle listStyle3 = new ListStyle(doc, ListType.Bulleted);
        listStyle3.getLevels().get(0).setBulletCharacter("\u00b2");
        listStyle3.getLevels().get(0).getCharacterFormat().setFontName("Wingdings");
        listStyle3.setName("liststyle3");
        doc.getListStyles().add(listStyle3);
        ListStyle listStyle4 = new ListStyle(doc, ListType.Bulleted);
        listStyle4 .getLevels().get(0).setBulletCharacter("\u00d8");
        listStyle4 .getLevels().get(0).getCharacterFormat().setFontName("Wingdings");
        listStyle4.setName("liststyle4");
        doc.getListStyles().add(listStyle4);

        //Add four paragraphs and apply list style separately
        Paragraph p1 = section.getBody().addParagraph();
        p1.appendText("Spire.Doc for .NET");
        p1.getListFormat().applyStyle(listStyle1.getName());
        Paragraph p2 = section.getBody().addParagraph();
        p2.appendText("Spire.PDF for .NET");
        p2.getListFormat().applyStyle(listStyle2.getName());
        Paragraph p3 = section.getBody().addParagraph();
        p3.appendText("Spire.XLS for .NET");
        p3.getListFormat().applyStyle(listStyle3.getName());
        Paragraph p4= section.getBody().addParagraph();
        p4.appendText("Spire.Presentation for .NET");
        p4.getListFormat().applyStyle(listStyle4.getName());

        //Save to file
        doc.saveToFile("SetBulletCharacter.docx", FileFormat.Docx);
    }
}

import com.spire.doc.*;
import com.spire.doc.documents.Paragraph;
import com.spire.doc.fields.Footnote;
import com.spire.doc.fields.TextRange;

import java.awt.*;

public class AddEndnote {

    public static void main(String[] args) {

        //Create a Document object
        Document doc = new Document();

        //Load the sample Word file
        doc.loadFromFile("C:\\Users\\Administrator\\Desktop\\sample.docx");

        //Get the first section
        Section section = doc.getSections().get(0);

        //Get the specific paragraph to add endnote
        Paragraph paragraph = section.getParagraphs().get(2);

        //Add an endnote
        Footnote endnote = paragraph.appendFootnote(FootnoteType.Endnote);

        //Set endnote text
        TextRange textRange = endnote.getTextBody().addParagraph().appendText("This is an endnote created by Spire.Doc.");

        //Set text format of endnote
        textRange.getCharacterFormat().setFontName("Arial");
        textRange.getCharacterFormat().setFontSize(13f);
        textRange.getCharacterFormat().setTextColor(Color.RED);

        //Save to file
        doc.saveToFile("AddEndnote.docx", FileFormat.Docx_2013);
    }
}