cleanup static file handler

src/main/java/de/uni_hamburg/corpora/server/Static.java

@@ -4,22 +4,14 @@ import jakarta.ws.rs.GET;
 import jakarta.ws.rs.Path;
 import jakarta.ws.rs.PathParam;
 import jakarta.ws.rs.core.Response;
-import org.apache.velocity.VelocityContext;
-import org.apache.velocity.app.Velocity;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
-import java.io.StringWriter;
-import java.net.URISyntaxException;
-import java.net.URL;
-import java.nio.file.Files;
 
 /**
  * @author bba1792 Dr. Herbert Lange
- * @version 20211004
+ * @version 20220405
  * Class handling static files
  */
 @Path("/static/{staticFile}")
@@ -35,26 +27,6 @@ public class Static {
     @GET
     public Response getStatic(@PathParam("staticFile") String fileName) {
         logger.info("Loading file " + fileName);
-//        // Get file from resource
-//        URL resource = this.getClass().getClassLoader().getResource("static/"+ fileName);
-//        if (resource == null) {
-//            logger.info("Resource is null");
-//            return Response.status(404,"Invalid static file").build();
-//        }
-//        else {
-//            try {
-//                logger.info("Resource is " + resource.toURI());
-//                File staticFile = new File(resource.toURI());
-//                return Response.ok(new FileInputStream(staticFile),Files.probeContentType(staticFile.toPath())).build();
-//            } catch (URISyntaxException | IOException e) {
-//                return Response.status(500, "Error loading file").build();
-//            }
-//        }
-        StringWriter result = new StringWriter();
-        VelocityContext context = new VelocityContext();
-//        Velocity.mergeTemplate("static/" + fileName, "UTF-8",context,result) ;
-//        return Response.ok(result.toString()).build() ;
-        //return Response.ok(Velocity.getTemplate("static/" + fileName).toString()).build();
         try {
             return Response.ok(this.getClass().getModule().getResourceAsStream("static/" + fileName).readAllBytes()).build();
         }