Java String Line Count countLine(CharSequence str)

Description

count Line

License

Open Source License

Declaration

public static int countLine(CharSequence str) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2014,2015 Hideki Yatomi
 * All rights reserved. This program and the accompanying materials are made
 * available under the terms of the Eclipse Public License v1.0 which
 * accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 ******************************************************************************/

public class Main {
    public static int countLine(CharSequence str) {
        int count = 0;
        for (int i = 0; i < str.length(); i++) {
            if (str.charAt(i) == '\n')
                count++;/*from  w ww  .  j  a  v  a2  s . c o  m*/
        }
        if ((str.length() > 0) && (str.charAt(str.length() - 1) != '\n'))
            count++;
        return count;
    }
}

Related

1. countLine(String content)
2. countLine(String contents, int index)
3. countLineBreaks(final String replacementString)
4. countLineBreaks(String text)