<BUG>import java.util.ArrayList;import java.util.Dictionary;</BUG><CONTEXT>import java.nio.file.Files;import java.nio.file.Path;import java.nio.file.Paths;import java.nio.file.SimpleFileVisitor;import java.nio.file.attribute.BasicFileAttributes;<extra_id_0>import java.util.Enumeration;import java.util.List;import java.util.Map;</CONTEXT>
import java.util.Collections;import java.util.Dictionary;