how to add a picture to a .docx document with Apache POI XWPF in java

Question

I\'ve created a simple docx-Document, using Java POI 3.7. XWPF. Then, I added a picture by using the Method XWPFDocument.addpicture(byte[] arg0, int arg1).

Answer 1

I have used docx4j and found it to be working.I tried with POI but not able to make it work.Please find the code for using docx4j.

public static void main(String[] args) throws Exception {
    WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.createPackage();
    //wordMLPackage.getMainDocumentPart().addStyledParagraphOfText("Title", "Hello World");
    //wordMLPackage.getMainDocumentPart().addParagraphOfText("Text");
     java.io.InputStream is = new java.io.FileInputStream("path\\to\\images.jpg");
// commons-io.jar
     byte[] bytes = IOUtils.toByteArray(is);
     String filenameHint = null;
     String altText = null;
     int id1 = 0;
     int id2 = 1;
     org.docx4j.wml.P p = newImage( wordMLPackage, bytes,filenameHint, altText,id1, id2,6000  );
     // Now add our p to the document
     wordMLPackage.getMainDocumentPart().addObject(p);
     wordMLPackage.save(new java.io.File("helloworld.docx") );
     is.close();
}



public static org.docx4j.wml.P newImage( WordprocessingMLPackage wordMLPackage,
        byte[] bytes,
        String filenameHint, String altText, 
        int id1, int id2, long cx) throws Exception {

        BinaryPartAbstractImage imagePart = BinaryPartAbstractImage.createImagePart(wordMLPackage, bytes);

        Inline inline = imagePart.createImageInline(filenameHint, altText,id1, id2, cx,false);

    // Now add the inline in w:p/w:r/w:drawing
        org.docx4j.wml.ObjectFactory factory = new org.docx4j.wml.ObjectFactory();
        org.docx4j.wml.P  p = factory.createP();
        org.docx4j.wml.R  run = factory.createR();             
        p.getContent().add(run);       
        org.docx4j.wml.Drawing drawing = factory.createDrawing();               
        run.getContent().add(drawing);               
        drawing.getAnchorOrInline().add(inline);

        return p;

}