+
+import javax.ws.rs.core.UriBuilder;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.net.SocketException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+