From ef95080cf426afb3a359583fc305e81ba821f89a Mon Sep 17 00:00:00 2001
From: yashmantri <mantri.ramkishor@navi.com>
Date: Mon, 1 Jul 2024 15:59:45 +0530
Subject: [PATCH] TP-62631 | Null pointer exception handling

---
 .../com/avapp/deviceDataSync/FileZipper.java  | 29 ++++++++++++-------
 1 file changed, 19 insertions(+), 10 deletions(-)

diff --git a/android/app/src/main/java/com/avapp/deviceDataSync/FileZipper.java b/android/app/src/main/java/com/avapp/deviceDataSync/FileZipper.java
index 8e7c6c7e..353bf7f2 100644
--- a/android/app/src/main/java/com/avapp/deviceDataSync/FileZipper.java
+++ b/android/app/src/main/java/com/avapp/deviceDataSync/FileZipper.java
@@ -50,18 +50,27 @@ public class FileZipper {
             ZipOutputStream zos = new ZipOutputStream(fos);
             zos.setLevel(Deflater.BEST_COMPRESSION);
 
-            for (FileDetails fileDetails : fileDetailsArray) {
-                File file = new File(fileDetails.getPath());
-                FileInputStream fis = new FileInputStream(file);
-                zos.putNextEntry(new ZipEntry(fileDetails.getName()));
+            if(fileDetailsArray != null) {
+                for (FileDetails fileDetails : fileDetailsArray) {
+                    if(fileDetails != null) {
+                        String filePath = fileDetails.getPath();
+                        String fileName = fileDetails.getName();
 
-                int length;
-                while ((length = fis.read(buffer)) > 0) {
-                    zos.write(buffer, 0, length);
+                        if(filePath != null && fileName != null) {
+                            File file = new File(filePath);
+                            FileInputStream fis = new FileInputStream(file);
+                            zos.putNextEntry(new ZipEntry(fileName));
+
+                            int length;
+                            while ((length = fis.read(buffer)) > 0) {
+                                zos.write(buffer, 0, length);
+                            }
+
+                            zos.closeEntry();
+                            fis.close();
+                        }
+                    }
                 }
-
-                zos.closeEntry();
-                fis.close();
             }
 
             zos.close();