Replace the bookmark and its text with image using Java

Aspose.Words Product Family
1

Hi,

I have a doc file which contains a bookmark named ‘MyBookmark’ containing some text.
I would like to replace the text by a picture.

Document doc = new Document(new File(“C:\Temp\Word.doc”).getAbsolutePath());
DocumentBuilder builder = new DocumentBuilder(doc);
BookmarkCollection bookmarks = doc.getRange().getBookmarks();
for (Bookmark bookmark : bookmarks) {
builder.moveToBookmark(bookmarkName);
builder.insertImage(new File(“C:\Logo.jpg”).getAbsolutePath());
bookmark.setText("");
}
If I add ‘bookmark.setText("")’, then the picture will be removed.
If I comment the last instruction, then the picture will be there but the text too.

If I change the order to remove the text of the bookmark before insert the image I get a NullPointerException exception:
java.lang.NullPointerException
at com.aspose.words.DocumentBuilder.insertNode(Unknown Source)
at com.aspose.words.DocumentBuilder.insertImage(Unknown Source)
at com.aspose.words.DocumentBuilder.a(Unknown Source)
at com.aspose.words.DocumentBuilder.insertImage(Unknown Source)
at com.aspose.words.DocumentBuilder.insertImage(Unknown Source)
at com.aspose.words.DocumentBuilder.insertImage(Unknown Source)

So, how can I do ? Am I do something wrong ?

Thanks in advance.

2

Hi Roseline,

Thanks for your query. Please use the following code snippet for your requirement. Hope this helps you. Please let me know if you have any more queries.

Document doc = new Document("input.docx");
DocumentBuilder builder = new DocumentBuilder(doc);

Bookmark bm = doc.getRange().getBookmarks().get("MyBookmark");

builder.moveTo(bm.getBookmarkStart());

//builder.moveToBookmark("MyBookmark");

builder.insertImage("d:\\Chrysanthemum.jpg");

bm.setText("");

doc.save("D:\\AsposeOut.docx", SaveFormat.DOCX);
3

Thanks ! It works!