com.ibm.streamsx.json 1.4.0

Changes since v1.2.1

• Added i18n/NLS resources
• Support Java 8 and minimum Streams 4.0.1
• RapidJSON updated to v1.1.0
• New functions: parseJSON, overloaded queryJSON with additional status parameter + enum
• New functionalities: checking empty document, array handling, implicit cast for strings, classical locale for an implicit cast from string to number, reset to the internal JSON object after critical errors, finish a parsing once the root closing bracket is met
• New samples for: extractFromJSON, queryJSON
• New SPLDoc: thread limitations

com.ibm.streamsx.json 1.2.1

Changes since v1.1.1

• Addition of functions to convert SPL values to JSON objects as strings.

Supports IBM Streams 4.0 and later releases

com.ibm.streamsx.json 1.1.1

Changes since v1.0

• Some operator parameters added to support the attribute type added in IBM Streams 4.0 (rather than referencing the attribute by its name as as an rstring) : #34
• Fix auto-assignment of attributes from input to output on JsonToTuple : #36
• Supports IBM Streams 4.0 and later releases

Initial release

This toolkit has been stable and in use for many months. It contains two operators:

• JSONToTuple -- takes jsonStrings to Streams tuples
• TupleToJSON -- takes a Streams tuple or list and creates a JSON string representation

It also contains a createTypes.sh script which helps create a Streams type from a JSON string.

It is compatible with Streams 3.2 and up.