Java List First Item getListBetween(String inputStr, String first, String second, List list)

Description

get List Between

License

Apache License

Declaration

public static List<String> getListBetween(String inputStr, String first, String second, List<String> list) 

Method Source Code

//package com.java2s;
/**/*  ww w  . j a  va2s . c  o m*/
 *        Copyright 2017 Eternita LLC
 *
 *  Licensed 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.
 *
 */

import java.util.List;

public class Main {
    public static List<String> getListBetween(String inputStr, String first, String second, List<String> list) {
        String str = inputStr;
        int idx = str.indexOf(first);
        while (idx > 0) {
            list.add(getStringBetween(str, first, second));
            str = str.substring(idx + first.length());
            idx = str.indexOf(first);
        }
        return list;
    }

    /**
     * return in inputStr substring between first and second
     * 
     * @param inputStr
     * @param first
     * @param second
     * @return
     */
    public static String getStringBetween(String inputStr, String first, String second) {
        String out = null;
        int idx = inputStr.indexOf(first);
        if (-1 < idx) {
            String s = inputStr.substring(idx + first.length());
            int idx2 = s.indexOf(second);
            if (-1 < idx2)
                out = s.substring(0, idx2);
        }

        return out;
    }
}

Related

1. getFirstRowResults(List> llo, String reason)
2. getFirstString(Object list)
3. getFirstValueString(List