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import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.function.Supplier;
import java.util.stream.Stream;

TableDisplay.setLoadingMode(TableDisplayLoadingMode.ENDLESS);

Stream<Map<String, Object>> s1 = Stream.generate(new Supplier<Map<String, Object>>() {
      Random random = new Random();
      int index = 0;
      @Override
      public Map<String, Object> get() {
        return new LinkedHashMap<String, Object>() {
          {
            put("str1", index++);
            put("str2", random.nextFloat());
            put("str3", random.nextInt());
          }
        };
      }
    });
new TableDisplay(s1);