public boolean getvar2(String stat) {
		StringTokenizer str = new StringTokenizer(stat, ",");
		while (str.hasMoreTokens()) {
			String line = str.nextToken();
			String first = "", second = "", relation = "";
			boolean check = false;
			for (int i = 0; i < line.length(); i++) {
				if (line.charAt(i) == '=' || line.charAt(i) == '>'
						|| line.charAt(i) == '<') {
					check = true;
					relation += line.charAt(i);
					continue;
				}
				if (check) {
					second += line.charAt(i);
				} else {
					first += line.charAt(i);

				}
			}

			if (!check) {
				return false;
			}
			entries.add(new Field(first, second, relation.charAt(0)));

		}
		return true;

	}