Wrong operation order in patch when updating arrays

[glassfishrobot]

Hello,

Generating a patch from two JSON-files, where the target extends an array of the source, yields an array of operations on the extended array in reverse. A subsequent application of the patch to the source then produces an exception:

javax.json.JsonException: An array item index is out of range. Index: 3, Size: 1
at org.glassfish.json.NodeReference$ArrayReference.add(NodeReference.java:282)
at org.glassfish.json.NodeReference$ArrayReference.add(NodeReference.java:248)
at org.glassfish.json.JsonPointerImpl.execute(JsonPointerImpl.java:234)
at org.glassfish.json.JsonPointerImpl.add(JsonPointerImpl.java:190)
at org.glassfish.json.JsonPatchImpl.apply(JsonPatchImpl.java:169)
at org.glassfish.json.JsonPatchImpl.apply(JsonPatchImpl.java:136)
at Patch.main(Patch.java:20)

With the attached files you can reproduce this.

Best regards,

Werner.

test.zip

[glassfishrobot]

• Issue Imported From: https://github.com/javaee/jsonp/issues/61
• Original Issue Raised By:@wdonne
• Original Issue Assigned To: @lukasj