import com.intellij.openapi.util.text.StringUtil;
import com.intellij.util.Function;
import com.intellij.util.containers.ContainerUtil;
import org.apache.commons.codec.Charsets;
import org.jetbrains.annotations.NotNull;
<BUG>import org.jetbrains.annotations.Nullable;
import java.util.Collections;</BUG>
import java.util.List;
import java.util.Locale;
import java.util.concurrent.TimeUnit;

import com.intellij.openapi.util.text.StringUtil;
import com.intellij.util.Function;
import com.intellij.util.containers.ContainerUtil;
import org.apache.commons.codec.Charsets;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.io.File;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
import java.util.concurrent.TimeUnit;
