title: Unable to get the List<Integer> output to Katalon Test case
body: <p>I have been working to get the list of Arraylist output to Testcase </p>
  
  <p>Here is my code(Keyword):</p>
  
  <pre><code>@Keyword
  public List&lt;Integer&gt; othersites() {
  
          String[] sits = new String[9];
  
          sits[0] = "https://www.tadawul.com.sa/wps/portal/tadawul/home/";
          sits[1] = "https://www.msm.gov.om/";
  
  
          WebUI.navigateToUrl(sits[0]);
          String tdwl = WebUI.getText(findTestObject('Object Repository/Sites/site_tdwl'),FailureHandling.CONTINUE_ON_FAILURE)
          String[] parts0 = tdwl.split("\\.")
          String part0 = parts0[0];
          String part00 = Integer.parseInt(part0.replaceAll(",", ""))
          //println part00
  
  
          List&lt;String&gt; list = new ArrayList&lt;String&gt;();
          list.add(part00);
  
  
          List&lt;Integer&gt; newList1 = new ArrayList&lt;Integer&gt;(list.size()) ;
  
          for (String myInt1 : list)
          {
              newList1.add(Integer.valueOf(myInt1));
          }
  
          return newList1
  
      }
  </code></pre>
  
  <p>Katalon Test case:</p>
  
  <pre><code>def newList1 = [];
  
  newList1 &lt;&lt; CustomKeywords.'decypha_equities.otherSiteValuesCapture.othersites'();
  println newList1[0];
  </code></pre>
  
  <p>I could get the whole Arraylist, but i need to access to array elements in my test case(not inside the keyword)?</p>
  
  <p>my output:</p>
  
  <pre><code>[8056, 3997, 6547, 10295, 2890, 14908, 1551, 1801, 5114]
  </code></pre>