Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

public class Main {
    /**
     * Gets the end pos.
     *
     * @param query          the query
     * @param backTrackIndex the back track index
     * @param backTrackStr   the back track str
     * @return the end pos
     */
    private static int getEndPos(String query, int backTrackIndex, String... backTrackStr) {
        if (backTrackStr != null) {
            String q = query.substring(0, backTrackIndex).toLowerCase();
            for (int i = 0; i < backTrackStr.length; i++) {
                if (q.trim().endsWith(backTrackStr[i].toLowerCase())) {
                    backTrackIndex = q.lastIndexOf(backTrackStr[i].toLowerCase());
                    break;
                }
            }
        }
        while (Character.isSpaceChar(query.charAt(backTrackIndex - 1))) {
            backTrackIndex--;
        }
        return backTrackIndex;
    }
}