Release 1.3.1

• Reverts replacing Timestamp internals with Calendar, which increased heap usage required by Timestamp.

Release 1.3.0

• Various bugfixes.
• Improves performance when reading streams containing local symbol table appends.
• Adds support for Java 9, 10, and 11.

Release 1.2.0

• Decouples IonReader from IonSystem and adds IonReaderBuilder
• Add Automatic-Module-Name in manifest so Java9 modular applications can depend on this library

Release 1.1.2

Javadoc changes

Release 1.1.1

• Fixes IonStruct.clone performance regression introduced in v1.1.0

Release 1.1.0

• Adds support for empty symbols (#108, #109)
• Adds support for local symbol append
• Adds support for SID0 (#120)
• Adds support for NOP padding (#107)
• Removes over-reading of data in UnifiedInputStreamX
• Avoids writing fractional second for timestamps when possible
• Throws an exception if the era flips during a Timestamp.add operation (#131)
• Improves error handling for annotations (#113) and symbol/import lists (#118, #119)
• Fixes IonReader.isInStruct/getFieldName/getFieldNameSymbol behavior for DOM-backed readers (#134)

Release 1.0.3

• Avoid writing fractional second if not necessary in Timestamp binary encoding (#128)

Release 1.0.2

• Provides OSGi metadata.
• Fixes a few small bugs.

v1.0.1

New features:

-Ability to read and write 32-bit floats
-Ability to query integer sizes (short, int, long, etc.) for more efficient materialization (no need to always start with BigInteger)

Initial Release of Ion Java

This is the initial open source release of Ion Java.

• Maven Central
• Javadoc