Parsing a String into Paragraphs Using a Regular Expression : Paragraph « Regular Expressions « Java

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Java » Regular Expressions » Paragraph

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Parsing a String into Paragraphs Using a Regular Expression






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];

    }

  }

}

Related examples in the same category

Reading Paragraphs from a String Using a Regular Expression

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