import com.google.common.collect.Sets;
import org.apache.ibatis.session.SqlSession;
import org.sonar.api.ServerComponent;
import org.sonar.core.persistence.MyBatis;
import javax.annotation.Nullable;
<BUG>import java.util.Collections;
import java.util.List;
import java.util.Map;

import java.util.Set;</BUG>
import static com.google.common.collect.Lists.newArrayList;

import com.google.common.collect.Sets;
import org.apache.ibatis.session.SqlSession;
import org.sonar.api.ServerComponent;
import org.sonar.core.persistence.MyBatis;
import javax.annotation.Nullable;
import java.util.*;
import static com.google.common.collect.Lists.newArrayList;
