String id = getMailbox().modifyContact(mId, mReplace, mAttrs);
String id = (mId == null || mId.length() == 0) ? getMailbox().createContact(mFolderid, mTagids, mAttrs) : getMailbox().modifyContact(mId, mReplace, mAttrs);
    public void doTag() throws JspException, IOException {        try {            getJspBody().invoke(null);                        if (mAttrs.isEmpty())                throw new JspTagException("no attrs specified for contact");            String id = getMailbox().modifyContact(mId, mReplace, mAttrs);            getJspContext().setAttribute(mVar, id, PageContext.PAGE_SCOPE);        } catch (ServiceException e) {            throw new JspTagException(e);        }    }