Content type not working in struts

Question

This is written in my validate method. The check for size and empty upload is working but content type is not, am i missing something ?

public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
    ActionErrors errors = new ActionErrors();

    if(file1.getFileSize()==0)
    {
    errors.add("file1", new ActionMessage("error.file.required"));
    }
    else if(!file1.getContentType().equals("audio/mpeg"));
    {
    errors.add("file1",new ActionMessage("error.file.type"));
    }
    if(file1.getFileSize()>51200)
    {
    errors.add("file1",new ActionMessage("error.file.size"));
    }

    return errors;

Answer 1

I think your else if condition statement is missing because of ";" sign as the following :

else if(!file1.getContentType().equals("audio/mpeg"));

It should be as the following :

else if(!file1.getContentType().equals("audio/mpeg"))

Answer 2

done with:

else if(!file1.getContentType().equals("audio/mp3")) { ---- }

I checked the type of the the fileuploaded by: String ctype = file1.getContentType(); without puting any validation (i.e upload any file) and printed it on the jsp page. From there i came to know that its audio/mp3. Now all validations are working. /