Reading Paragraphs from a String Using a Regular Expression : Paragraph « Regular Expressions « Java

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Java » Regular Expressions » Paragraph

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Reading Paragraphs from a String Using a Regular Expression






import java.util.regex.Matcher;

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 = "(^.*\\S+.*$)+";

    Pattern pattern = Pattern.compile(patternStr, Pattern.MULTILINE);

    Matcher matcher = pattern.matcher(inputStr);



    while (matcher.find()) {

      String paragraph = matcher.group();

    }

  }

}

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Parsing a String into Paragraphs Using a Regular Expression

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