java - display HTML image using JTextPane with HTMLEditorKit -

for testing purpose trying add little picture next each line of document code:

kit.inserthtml(doc, doc.getlength(), "<img src=file://res/picture.png>", 0, 0, html.tag.img); 

my problem see this, no picture frame it:

i might have got pathing wrong should correct know:

this more code of method:

public void addtext(string text, boolean timestamp) { long timems = system.currenttimemillis(); date instant = new date(timems); simpledateformat sdf = new simpledateformat("hh:mm"); string time = sdf.format(instant);  boolean shouldscroll = false;  try {     htmldocument doc = (htmldocument) getchat().getdocument();     htmleditorkit kit = (htmleditorkit) getchat().geteditorkit();     jscrollbar vsb = getchatscroller().getverticalscrollbar();      boundedrangemodel model = vsb.getmodel();     if (model.getextent() + model.getvalue() == model.getmaximum())     shouldscroll = true;     kit.inserthtml(doc, doc.getlength(), timestamp ? time + ": " + text : text, 0, 0, null);     kit.inserthtml(doc, doc.getlength(), "<img src=file://res/picture.png>", 0, 0, html.tag.img);     if (shouldscroll)     getchat().setcaretposition(doc.getlength()); } catch (ioexception | badlocationexception e) {     e.printstacktrace(); } } 

does know why can see little frame of picture, did forget something? in advance! if need more code let me know!

ok got done way:

    string filename = getclass().getclassloader().getresource("res/kappa.png").tostring();     string pretag="<pre>filename : "+filename+"</pre>";     string imagetag="<img src=\""+filename+"\"/>";     kit.inserthtml(doc, doc.getlength(), pretag+imagetag, 0, 0, html.tag.img); 

hope helps if have same problem :)