Android app csv file getting java.lang.ArrayIndexOutOfBoundsException: length=1; index=1 -


i have csv file inside raw folder has multi columns, i'm able read first column seems produce of data in csv file, not want, when trying read next :

java.lang.arrayindexoutofboundsexception: length=1; index=1

i tried different ways of writing code below , keep getting same result, here snippet of csv file:

organisationid organisationcode  1421            rv9he

can please advise me i'am going wrong , why keep getting, please?

caused by:java.lang.arrayindexoutofboundsexception: length=1; index=1 ?

i'm pulling hair out this, csv file has no columns , i'm reading header of csv file ? 

private string organisationid; private string organisationcode;  public string getorganisationid() {     return organisationid; }  public void setorganisationid(string organisationid) {     organisationid = organisationid; }  public string getorganisationcode() {     return organisationcode; }  public void setorganisationcode(string organisationcode) {     organisationcode = organisationcode; }        while ((line = reader.readline()) != null) {              string[] rowdata = line.split(",");              string setid = rowdata[0];             string setcode = rowdata[1];              hospitalreader cur = new hospitalreader();             cur.setorganisationid(setid);             cur.setorganisationcode(setcode);              this.add(cur);         }

i don't see wrong code giving example hoping able spot if there issue input.

input content (xyz.csv):

"organisationid","organisationcode" "1421","rv9he"

code: taken https://www.mkyong.com/java/how-to-read-and-parse-csv-file-in-java/

    string csvfile = "xyz.csv";     bufferedreader br = null;     string line = "";     string cvssplitby = ",";      try {          br = new bufferedreader(new filereader(csvfile));         while ((line = br.readline()) != null) {              // use comma separator             string[] txt = line.split(cvssplitby);              system.out.println(txt[0] + "....." + txt[1]);          }      } catch (filenotfoundexception e) {         e.printstacktrace();     } catch (ioexception e) {         e.printstacktrace();     } {         if (br != null) {             try {                 br.close();             } catch (ioexception e) {                 e.printstacktrace();             }         }     }

output:

"organisationid"....."organisationcode" "1421"....."rv9he"

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