Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/**
 *
 * Copyright 2016 Harish Sridharan
    
 * 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.
 */

public class Main {
    public static final char NEW_LINE = '\n';

    /**
     * Tells whether has a flag in the same line as mentioned by fromIndex character.
     * @param sequence - text
     * @param flag - expected flag.
     * @param fromIndex - index representing the line.
     * @return
     */
    public static boolean hasFlagSameLine(CharSequence sequence, char flag, int fromIndex) {

        for (int i = fromIndex; i < sequence.length(); i++) {
            char c = sequence.charAt(i);
            if (c == NEW_LINE) {
                return false;
            }

            if (c == flag) {
                return i != fromIndex;
            }
        }

        return false;
    }
}