MINOR: Remove wildcard imports
@@ -20,6 +20,12 @@ import io.confluent.examples.streams.avro.WikiFeed;
import io.confluent.kafka.serializers.AbstractKafkaAvroSerDeConfig;
import io.confluent.kafka.serializers.KafkaAvroDeserializerConfig;
import io.confluent.kafka.streams.serdes.avro.SpecificAvroDeserializer;
+import java.time.Duration;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.apache.kafka.clients.consumer.ConsumerRecords;
@@ -31,8 +37,6 @@ import org.apache.kafka.common.serialization.StringDeserializer;
import org.apache.kafka.common.serialization.StringSerializer;
import java.io.IOException;
-import java.time.Duration;
-import java.util.*;
/**
* This is a sample driver for the {@link JsonToAvroExample} and
