Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.util.regex.Pattern;

public class Main {
    public static void main(String[] argv) throws Exception {

        CharSequence inputStr = "a\r\rb"; // Mac
        //inputStr = "a\r\n\r\nb"; // Windows
        //inputStr = "a\n\nb"; // Unix

        String patternStr = "(?<=(\r\n|\r|\n))([ \\t]*$)+";

        String[] paras = Pattern.compile(patternStr, Pattern.MULTILINE).split(inputStr);

        for (int i = 0; i < paras.length; i++) {
            String paragraph = paras[i];
        }
    }
}