Java String Line Count countLineTypes(String line)

Description

Count the line type.

License

Open Source License

Parameter

Parameter	Description
line	The line reference.

Declaration

private static void countLineTypes(String line) 

Method Source Code

//package com.java2s;
/*//w  w  w  . j a v  a 2  s  .c  om
 * Copyright (C) 2013-2016 Byron 3D Games Studio (www.b3dgs.com) Pierre-Alexandre (contact@b3dgs.com)
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */

public class Main {
    /** Documentation regex. */
    private static final String REGEX_DOC = "[\\s]*(/|\\*)+.*";
    /** Spaces regex. */
    private static final String REGEX_SPACES = "[\\s]*";
    /** Number of code lines. */
    private static int numberOfLinesCode;
    /** Number of doc lines. */
    private static int numberOfLinesDoc;
    /** Number of empty lines. */
    private static int numberOfLinesEmpty;
    /** Number of lines. */
    private static int numberOfLines;

    /**
     * Count the line type.
     * 
     * @param line The line reference.
     */
    private static void countLineTypes(String line) {
        if (line.matches(REGEX_DOC)) {
            numberOfLinesDoc++;
        } else if (line.matches(REGEX_SPACES)) {
            numberOfLinesEmpty++;
        } else {
            numberOfLinesCode++;
        }
        numberOfLines++;
    }
}

Related

1. countLines(String text)
2. countLines(String text)
3. countLines(String value)
4. countLines(String what)
5. countLines(StringBuffer bigBuffer)