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[commit-cp] [bugs #11728] String.split() function return worng results f


From: anonymous
Subject: [commit-cp] [bugs #11728] String.split() function return worng results for a String with TAB delimiters "t"
Date: Tue, 25 Jan 2005 07:02:00 +0000
User-agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)

URL:
  <http://savannah.gnu.org/bugs/?func=detailitem&item_id=11728>

                 Summary: String.split() function return worng results for a
String with TAB delimiters "\t"
                 Project: classpath
            Submitted by: None
            Submitted on: Tue 01/25/2005 at 02:02
                Category: classpath
                Severity: 5 - Average
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
        Platform Version: Windows XP

    _______________________________________________________

Details:

-----Java Source Code- modified for repotting the bug--

-----Explanation below the sample code----------

String fullPath = "test.txt";

FileInputStream input = new FileInputStream(fullPath);

BufferedReader r = new BufferedReader(new 

InputStreamReader(input));

String row = r.readLine(); 

// Value of r = "A\tB\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tC"

String[] s = row.split("\t"); 

String row1 = s.ToString(); 

// Value of row1 = "A\t\B\t\t\t\t\t\t\t\t\tC"

r.close();



-----------------------------------------

The input file test.txt is a tab delimited file.

In this example, it has values A,B,C with tabs in between 

them.



I read the row from the file and split the row passing 

the "\t" as the delimeter



row.split("\t") return me an array of strings. It ignored 

some of the tabs and returned me fewer elements 

(around 10 elements) instead of 17.



-Amit 

cell # (650) 743 0931






    _______________________________________________________

This item URL is:

  <http://savannah.gnu.org/bugs/?func=detailitem&item_id=11728>

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