Unnecessary and wrong imports

[khaes-kth]

When rule 2142 fixes are applied on YCSB (commit: 0a4310), unnecessary imports are added to different files, including riak/src/main/java/site/ycsb/db/riak/RiakKVClient.java. These imports cause compilation errors.

import java.util.HashMap;
import java.util.Vector;
import com.basho.riak.client.api.commands.indexes.IntIndexQuery.Response;
import com.basho.riak.client.api.commands.kv.FetchValue.Response;
import com.basho.riak.client.api.commands.kv.StoreValue.Response;
import com.basho.riak.client.api.commands.kv.UpdateValue.Response;
import java.util.Map;
import java.util.Set;
import java.util.List;
import com.basho.riak.client.api.commands.indexes.IntIndexQuery.Response.Entry;
import java.util.Properties;
import com.basho.riak.client.api.commands.buckets.StoreBucketProperties.Builder;
import com.basho.riak.client.api.commands.indexes.IntIndexQuery.Builder;
import com.basho.riak.client.api.commands.kv.DeleteValue.Builder;
import com.basho.riak.client.api.commands.kv.FetchValue.Builder;
import com.basho.riak.client.api.commands.kv.StoreValue.Builder;
import com.basho.riak.client.api.commands.kv.UpdateValue.Builder;
import com.basho.riak.client.core.RiakCluster.Builder;
import com.basho.riak.client.core.RiakNode.Builder;
import java.util.Arrays;

[algomaster99]

INRIA/spoon#4320 will fix imports of classes from java.util.

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I have figured out why imports like import com.basho.riak.client.api.commands.kv.FetchValue.Builder; are present despite the presence fo this import statement. Spoon is unable to resolve imports as in line 40 so, we can't check if declaringType of Builder is present.

[algomaster99]

@khaes-kth do you remember if running in MAVEN mode resolved this?

[khaes-kth]

@algomaster99 Not really. I'm not sure if we even checked which specific bugs were fixed. We may need to give it a try again to see if this is fixed.

Just to make sure we do not forget this: At the end, we did not use the MAVEN mode, we used that --resolve-classpath.... option.