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Posted to dev@geronimo.apache.org by "Markus Karg (Jira)" <ji...@apache.org> on 2019/09/22 11:08:00 UTC

[jira] [Created] (GERONIMO-6751) JSON-P 1.1 incompliance: EmptyJsonObject incorrectly answers getString and isNull

Markus Karg created GERONIMO-6751:
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             Summary: JSON-P 1.1 incompliance: EmptyJsonObject incorrectly answers getString and isNull
                 Key: GERONIMO-6751
                 URL: https://issues.apache.org/jira/browse/GERONIMO-6751
             Project: Geronimo
          Issue Type: Bug
      Security Level: public (Regular issues)
          Components: specs
    Affects Versions: Spec_JSONP11_1.1
            Reporter: Markus Karg


* The [JSON-P API]([https://github.com/eclipse-ee4j/jsonp/blob/5735bb62715578633d5721bf583b837506bbec73/api/src/main/java/javax/json/JsonObject.java#L164-L165]) requires `JsonObject.getString("missing")` to throw `NullPointerException` for non-existent key `"missing"`.
 * [Geronimo]([https://github.com/apache/geronimo-specs/blob/0f0956795ad0839ec698e11fd3a7049f0114623c/geronimo-json_1.1_spec/src/main/java/javax/json/EmptyJsonObject.java#L51-L52)'s] variant of the JSON-P API (`EmptyJsonObject`) **incorrectly** returns `null` instead of throwing an exception.

 
 * The [JSON-P API]([https://github.com/eclipse-ee4j/jsonp/blob/5735bb62715578633d5721bf583b837506bbec73/api/src/main/java/javax/json/JsonObject.java#L172-L175]) requires `JsonObject.getString("missing", "default")` to return `"default"` for non-existent key `"missing"`.
 * [Geronimo]([https://github.com/apache/geronimo-specs/blob/0f0956795ad0839ec698e11fd3a7049f0114623c/geronimo-json_1.1_spec/src/main/java/javax/json/EmptyJsonObject.java#L55-L58)'s] variant of the JSON-P API (`EmptyJsonObject`) **incorrectly** returns `null` instead of `"default"`.

 
 * The [JSON-P API]([https://github.com/eclipse-ee4j/jsonp/blob/5735bb62715578633d5721bf583b837506bbec73/api/src/main/java/javax/json/JsonObject.java#L244-L245]) requires `JsonObject.isNull("missing")` to throw `NullPointerException` for non-existent key `"missing"`.
 * [Geronimo]([https://github.com/apache/geronimo-specs/blob/0f0956795ad0839ec698e11fd3a7049f0114623c/geronimo-json_1.1_spec/src/main/java/javax/json/EmptyJsonObject.java#L80-L83)'s] variant of the JSON-P API (`EmptyJsonObject`) **incorrectly** returns `true` instead of throwing an exception.

 



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