SLING-7798 Switch from JSR-305 annotations to JetBrains Nullable/NotNull annotations
diff --git a/pom.xml b/pom.xml
index fe9ed34..daa6eb6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -278,9 +278,9 @@
             <scope>provided</scope>
         </dependency>
         <dependency>
-            <groupId>com.google.code.findbugs</groupId>
-            <artifactId>jsr305</artifactId>
-            <version>2.0.0</version>
+            <groupId>org.jetbrains</groupId>
+            <artifactId>annotations</artifactId>
+            <version>16.0.2</version>
             <scope>provided</scope>
         </dependency>
 
diff --git a/src/main/java/org/apache/sling/distribution/serialization/impl/avro/AvroContentSerializer.java b/src/main/java/org/apache/sling/distribution/serialization/impl/avro/AvroContentSerializer.java
index 5c21d8d..f508761 100644
--- a/src/main/java/org/apache/sling/distribution/serialization/impl/avro/AvroContentSerializer.java
+++ b/src/main/java/org/apache/sling/distribution/serialization/impl/avro/AvroContentSerializer.java
@@ -18,7 +18,6 @@
  */
 package org.apache.sling.distribution.serialization.impl.avro;
 
-import javax.annotation.Nonnull;
 import java.io.BufferedInputStream;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
@@ -33,7 +32,6 @@
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
-
 import org.apache.avro.Schema;
 import org.apache.avro.file.DataFileReader;
 import org.apache.avro.file.DataFileWriter;
@@ -53,6 +51,7 @@
 import org.apache.sling.distribution.serialization.DistributionContentSerializer;
 import org.apache.sling.distribution.serialization.DistributionExportFilter;
 import org.apache.sling.distribution.serialization.DistributionExportOptions;
+import org.jetbrains.annotations.NotNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -181,7 +180,7 @@
         return avroResources;
     }
 
-    private void persistResource(@Nonnull ResourceResolver resourceResolver, AvroShallowResource r) throws PersistenceException {
+    private void persistResource(@NotNull ResourceResolver resourceResolver, AvroShallowResource r) throws PersistenceException {
         String path = r.getPath().toString().trim();
         String name = path.substring(path.lastIndexOf('/') + 1);
         String substring = path.substring(0, path.lastIndexOf('/'));