Method toString

utils/src/main/java/com/cloud/utils/Journal.java:63–75

(StringBuilder buf, String msg, Object[] params)

    }

    protected void toString(StringBuilder buf, String msg, Object[] params) {
        buf.append(msg);
        if (params != null) {
            buf.append(" - ");
            int i = 0;
            for (Object obj : params) {
                buf.append('P').append(i).append('=');
                buf.append(obj != null ? obj.toString() : "null");
                buf.append(", ");
            }
            buf.delete(buf.length() - 2, buf.length());
        }
    }

    public String toString(String separator) {
        StringBuilder buf = new StringBuilder(_name).append(": ");