private Widget appendComment(DiscussionRecord r) {
SmallLabel hrd =
new SmallLabel(constants.smallCommentBy0On1Small(r.author, new Date(r.timestamp)));
hrd.addStyleName("discussion-header");
commentList.add(hrd);
String[] parts = r.note.split("\n");
if (parts.length > 0) {
StringBuilder txtBuilder = new StringBuilder();
for (int i = 0; i < parts.length; i++) {
txtBuilder.append(parts[i]);
if (i != parts.length - 1) {
txtBuilder.append("<br/>");
}
}
HTML hth = new HTML(txtBuilder.toString());
hth.setStyleName("form-field");
commentList.add(hth);
} else {
Label lbl = new Label(r.note);
lbl.setStyleName("form-field");
commentList.add(lbl);
}
commentList.add(new HTML("<br/>"));
return hrd;
}
// HashMap DOES NOT guarantee order in different iterations!
private static KeyValueTO convertMapToCsv(final Map map) {
StringBuilder keysBuilder = new StringBuilder();
StringBuilder valuesBuilder = new StringBuilder();
for (Object o : map.entrySet()) {
Map.Entry entry = (Map.Entry) o;
if (keysBuilder.length() > 0) {
keysBuilder.append(",");
}
if (valuesBuilder.length() > 0) {
valuesBuilder.append(",");
}
keysBuilder.append(entry.getKey());
valuesBuilder.append(entry.getValue());
}
return new KeyValueTO(keysBuilder.toString(), valuesBuilder.toString());
}