2 * Copyright (c) 1995-2011, Index Data
4 * See the file LICENSE for details.
6 package org.z3950.zing.cql;
13 private StringBuilder sb;
15 XCQLBuilder(StringBuilder sb) {
19 XCQLBuilder indent(int level) {
26 XCQLBuilder xq(String str) {
27 for (int i = 0; i < str.length(); i++) {
28 char c = str.charAt(i);
46 XCQLBuilder append(String str) {
51 public String toString() {