Examples of org.apache.wink.json4j.JSONArray.join()

org.apache.wink.json4j.JSONArray.join()
Method to mimic the behavior of the JavaScript array join function @param str The string delimiter to place between joined array elements in the output string. @return A string of all the elements joined together.

     */
    public void test_JoinNoDelimiter() {
        Exception ex = null;
        try {
            JSONArray jArray = new JSONArray("[1, true, false, null, \"My String\", [1,2,3], {\"foo\":\"bar\"}]");
            String joined = jArray.join("");
            assertTrue(joined.equals("1truefalsenullMy String[1,2,3]{\"foo\":\"bar\"}"));
        } catch (Exception ex1) {
            ex = ex1;
            ex.printStackTrace();
        }

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     */
    public void test_JoinDelimiter() {
        Exception ex = null;
        try {
            JSONArray jArray = new JSONArray("[1, true, false, null, \"My String\", [1,2,3], {\"foo\":\"bar\"}]");
            String joined = jArray.join("|");
            assertTrue(joined.equals("1|true|false|null|My String|[1,2,3]|{\"foo\":\"bar\"}"));
        } catch (Exception ex1) {
            ex = ex1;
            ex.printStackTrace();
        }

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