search csv file for value

Modern Moth answered on July 20, 2022 Popularity 7/10 Helpfulness 2/10

answer search csv file for value

search csv file for value

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/**
 * returns a string which is comma separate column values for matching row otherwise null. 
 * @param searchColumnIndex
 * @param searchString
 * @return
 * @throws IOException 
 * 
 */
public String searchCsvLine(int searchColumnIndex, String searchString) throws IOException {
    String resultRow = null;
    BufferedReader br = new BufferedReader(new FileReader("somefile.csv"));
    String line;
    while ( (line = br.readLine()) != null ) {
        String[] values = line.split(",");
        if(values[searchColumnIndex].equals(searchString)) {
            resultRow = line;
            break;
        }
    }
    br.close();
    return resultRow;
}

Popularity 7/10 Helpfulness 2/10 Language java

Source: stackoverflow.com

Tags: csv file java search

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Contributed on Jul 20 2022

Modern Moth

0 Answers Avg Quality 2/10

search csv file for value

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search csv file for value

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