Method getMessages

src/org/albite/util/BufferedLogger.java:44–72

(
            final boolean errorOnly, final boolean ascending)

    }

    public final String getMessages(
            final boolean errorOnly, final boolean ascending) {

        StringBuffer sb = new StringBuffer();
        Message m;

        final int end = messages.size() - 1;

        int i = (ascending ? 0 : end - 1);
        while (
                (ascending && i <= end) ||
                (!ascending && i >= 0)
                ) {

            m = (Message) messages.elementAt(i);
            if (!errorOnly || m.error) {
                sb.append(m.msg);
                sb.append('\n');
            }

            if (ascending) {
                i++;
            } else {
                i--;
            }
        }

        return sb.toString();
    }

    public final boolean isEmpty() {
        return messages.isEmpty();