Make ProgressRecord fields final, fix tabs

BFP-1784

@@ -19,15 +19,16 @@ import org.ofbiz.base.util.HttpClient;
 
 public class NGINXUploadProcessor extends HttpServlet {
     class ProgressRecord {
-        boolean complete = false;
-		long bytesRead;
-		long contentLength;
-		int items;
+        final boolean complete;
+        final long bytesRead;
+        final long contentLength;
+        final int items;
         
-		public ProgressRecord(long bytesRead, long contentLength, int items) {
+        public ProgressRecord(long bytesRead, long contentLength, int items, boolean complete) {
             this.bytesRead = bytesRead;
             this.contentLength = contentLength;
             this.items = items;
+            this.complete = complete;
         }
     }
 
@@ -75,7 +76,7 @@ public class NGINXUploadProcessor extends HttpServlet {
         } else {
             String xProgressId = request.getParameter("X-Progress-ID");
             System.err.println("STORE: [" + xProgressId + "]");
-	        progress.put(xProgressId, new ProgressRecord(-1, 0, 1));
+            progress.put(xProgressId, new ProgressRecord(-1, 0, 1, false));
 
             if (ServletFileUpload.isMultipartContent(request)) {
                 // Create a factory for disk-based file items
@@ -105,9 +106,9 @@ public class NGINXUploadProcessor extends HttpServlet {
                             this.progress = progress;
                         }
                         @Override
-						public void update(long sent, long length, int items) {
-							System.err.println("PROGRESS: " + sent + " " + length + " " + items);
-							progress.put(xProgressId, new ProgressRecord(sent, length, items));
+                        public void update(long bytesRead, long contentLength, int items) {
+                            System.err.println("PROGRESS: " + bytesRead + " " + contentLength + " " + items);
+                            progress.put(xProgressId, new ProgressRecord(bytesRead, contentLength, items, false));
                         }                        
                     };
                     
@@ -130,7 +131,8 @@ public class NGINXUploadProcessor extends HttpServlet {
                     System.err.println("FINISHED:" + pResponse);
                     out.print(pResponse);
 
-                    progress.get(xProgressId).complete = true;
+                    ProgressRecord oldRecord = progress.get(xProgressId);
+                    progress.put(xProgressId, new ProgressRecord(oldRecord.bytesRead, oldRecord.contentLength, oldRecord.items, true));
                 } catch (Exception ex) {
                     ex.printStackTrace();
                 }