v1.8.0

Fixes

• Fixes a bug in IonReaderBinaryRawX.readBytes (#318).
• Avoids repetitive reallocation of PooledBlockAllocatorProvider in _PrivateIon_HashTrampoline.

List of commits: v1.7.1...v1.8.0

v1.7.1

Reverts change to pretty printing--removes the extra space after :

List of commits v1.7.0...v1.7.1

v1.7.0

Fixes

• Adds a space after a field-name's colon when pretty-printing
• Avoid nesting IonSequenceLite.SubListView instances
• Improves read performance of streams that use LST append with a large number of symbols.

Features

• Adds Timestamp.forEpochSecond()
• Make IonSequence.SubListView implement equals and hashCode

List of commits v1.6.1...v1.7.0

v 1.6.1

Fixes

• Allow GC on freed blocks over 64MB. This should avoid memory leaks.

Full list of commits: v1.6.0...v1.6.1

v 1.6.0

Features

Add support for writing local symbol table append. If enabled a local symbol table append is written when the writer is flushed. To enable this feature create a writer using IonBinaryWriterBuilder#withLocalSymbolTableAppendEnabled()

Bug fixes and Optimizations

• Optimizations for reading and writing binary strings
• Fixes a bug that could cause an infinite loop when an IonValue was modified while being read with the tree reader.

Full list of commits: com_amazon_ion_v1.5.1...v1.6.0

software.amazon.ion Release v1.5.1

Legacy software.amazon.ion groupId release of https://github.com/amzn/ion-java/releases/tag/com_amazon_ion_v1.5.1

com.amazon.ion Release v1.5.1

• Fixes a bug in IonReaderBinaryRawX that caused the reader to prematurely finish reading large streams in certain cases.
• Add IonSystem#singleValue(byte[], int, int)
• Manually specify the trusty distro for travis builds

software.amazon.ion Release v1.5.0

legacy software.amazon.ion groupId release of https://github.com/amzn/ion-java/releases/tag/com_amazon_ion_v1.5.0

com.amazon.ion Release v1.5.0

• Fixed a bug in IonReader.getTypeAnnotations when used with text data that contains a symbol table (#237).
• Made the messages of certain IllegalStateExceptions more descriptive (#238).
• Added an Equivalence option to specify an epsilon to use when comparing Ion float values (#243).
• Reduced memory allocations and garbage collections required when stepping in and out of containers in the binary writer, resulting in a speedup (5%), heap size reduction (4%), GC count reduction (56%), GC time reduction (13%), and Eden Space churn reduction (71%) when writing a sample of container-heavy test data (#244).
• Reduced memory allocations and garbage collections required when setting struct field names in the binary writer, resulting in a speedup (12.6%), reduction in heap usage (17%), and elimination of garbage collections when writing a sample of field-heavy test data (#246).
• Cached the reference to the current container context in the binary writer to reduce repetitive List lookups, resulting in a speedup (10%) when writing a sample of container-heavy test data (#247).

Full list of commits: com_amazon_ion_v1.4.0...com_amazon_ion_v1.5.0

software.amazon.ion Release v1.4.0

legacy software.amazon.ion groupId release of https://github.com/amzn/ion-java/releases/tag/com_amazon_ion_v1.4.0