ClassCastException: java.lang.String cannot be cast to Ljava.lang.String

Question

I get this error->

java.lang.ClassCastException: java.lang.String cannot be cast to [Ljava.lang.String; 

From the code pasted below.

public class LoginAttemps extends Setup {
    public void testSearchCountry() throws Exception {
        driver.get("http://www.wikipedia.org/wiki/Main_Page");
        ReadExcelDemo readXls = new ReadExcelDemo();
         List dataList = readXls.getData();
         for (int i = 1; i < dataList.size(); i++) {
             String[] testCase = new String[5];
             String[] test = (String[]) dataList.get(i);
             String countryName = test[0];
             String countryDesc = test[1];
             driver.findElement(By.id("searchInput")).clear();
             driver.findElement(By.id("searchInput")).sendKeys(countryName);
             driver.findElement(By.id("searchButton")).click();
             String str = driver.findElement(
             By.xpath("//h1[@id='firstHeading']/span")).getText();
             System.out.println(countryDesc);
             Assert.assertTrue(str.contains(countryName));
         }
   }
}

I think the issue is with String[] test = (String[]) dataList.get(i);

But I am not sure about resolving this exception.. Any clues?

Answer 1

You can not cast "String" into "Array of Strings".

You can only put a string into a slot within an array.

What you can do is:

    String theString = "whatever";
    String[] myStrings = { theString };