Protect against missing metadata

rjeberhard · rjeberhard · commit 4b4881ef78c0 · 2024-08-26T15:09:24.000-04:00
diff --git a/common/src/main/java/oracle/kubernetes/common/utils/SchemaConversionUtils.java b/common/src/main/java/oracle/kubernetes/common/utils/SchemaConversionUtils.java
@@ -1,4 +1,4 @@
-// Copyright (c) 2022, 2023, Oracle and/or its affiliates.
+// Copyright (c) 2022, 2024, Oracle and/or its affiliates.
 // Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl.
 
 package oracle.kubernetes.common.utils;
@@ -561,7 +561,7 @@ Map<String, Object> getStatus(Map<String, Object> domain) {
   }
 
   Map<String, Object> getMetadata(Map<String, Object> domain) {
-    return (Map<String, Object>) domain.get(METADATA);
+    return (Map<String, Object>) domain.computeIfAbsent(METADATA, k -> new LinkedHashMap<>());
   }
 
   @SuppressWarnings("unchecked")

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-// Copyright (c) 2022, 2023, Oracle and/or its affiliates.`
	`1`	`+// Copyright (c) 2022, 2024, Oracle and/or its affiliates.`
`2`	`2`	`// Licensed under the Universal Permissive License v 1.0 as shown at https://oss.oracle.com/licenses/upl.`
`3`	`3`
`4`	`4`	`package oracle.kubernetes.common.utils;`
`@@ -561,7 +561,7 @@ Map<String, Object> getStatus(Map<String, Object> domain) {`
`561`	`561`	`}`
`562`	`562`
`563`	`563`	`Map<String, Object> getMetadata(Map<String, Object> domain) {`
`564`		`- return (Map<String, Object>) domain.get(METADATA);`
	`564`	`+ return (Map<String, Object>) domain.computeIfAbsent(METADATA, k -> new LinkedHashMap<>());`
`565`	`565`	`}`
`566`	`566`
`567`	`567`	`@SuppressWarnings("unchecked")`