-import java.util.Locale;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import javax.inject.Inject;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.DELETE;
-import javax.ws.rs.POST;
-import javax.ws.rs.PUT;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.MediaType;