#691 - use ExceptionUtil to get full stack trace

Author: petmongrels

avni-server-api/src/main/java/org/avni/server/importer/batch/zip/ZipErrorFileWriterListener.java

@@ -2,6 +2,7 @@
 
 import org.avni.server.importer.batch.model.BundleFile;
 import org.avni.server.service.BulkUploadS3Service;
+import org.avni.server.util.ExceptionUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.batch.core.annotation.*;
@@ -54,9 +55,7 @@ public void onWriteError(Exception e, List o) {
 
     public void writeError(BundleFile bundleFile, Throwable t) {
         try {
-            String stackTrace = Stream.of(t.getStackTrace())
-                    .map(StackTraceElement::toString)
-                    .collect(Collectors.joining("\n"));
+            String stackTrace = ExceptionUtil.getFullStackTrace(t);
             FileWriter fileWriter = new FileWriter(bulkUploadS3Service.getLocalErrorFile(uuid), true);
             fileWriter.append(bundleFile.getName());
             fileWriter.append(",\"");

avni-server-api/src/main/java/org/avni/server/util/ExceptionUtil.java

@@ -4,7 +4,7 @@
 import java.io.StringWriter;
 
 public class ExceptionUtil {
-    public static String getFullStackTrace(Exception e) {
+    public static String getFullStackTrace(Throwable e) {
         StringWriter sw = new StringWriter();
         PrintWriter pw = new PrintWriter(sw);
         e.printStackTrace(pw);

avni-server-api/src/test/java/org/avni/server/util/ExceptionUtilTest.java

@@ -2,6 +2,9 @@
 
 import org.junit.Test;
 
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
 import static org.junit.Assert.*;
 
 public class ExceptionUtilTest {