2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2024 Ericsson
4 * Modifications Copyright (C) 2024 OpenInfra Foundation Europe
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
18 * SPDX-License-Identifier: Apache-2.0
19 * ============LICENSE_END=========================================================
21 package org.oran.smo.yangtools.parser.model.parser;
23 import java.util.List;
26 * @author Mark Hollmann
28 public class TokenIterator {
30 private final List<Token> tokens;
31 private int index = 0;
33 public TokenIterator(final List<Token> tokens) {
37 public Token getToken(final int offsetToCurrentPos) {
38 final int toFetch = index + offsetToCurrentPos;
39 return toFetch < tokens.size() ? tokens.get(toFetch) : null;
42 public void advance(int i) {
46 public boolean done() {
47 return index >= tokens.size();