// the row displaying an existing logo
Item item;
if (thisCommunity.getLogo() != null) {
metadataList.addLabel(T_label_existing_logo);
item = metadataList.addItem();
item.addFigure(contextPath + "/bitstream/id/" + thisCommunity.getLogo().getID() + "/bob.jpg", null, null);
item.addButton("submit_delete_logo").setValue(T_submit_delete_logo);
}
Para buttonList = main.addPara();
buttonList.addButton("submit_save").setValue(T_submit_update);