Jaloc

A true primitive collocations library for Java 8+ backed by manual native memory management.

Requirements

• Java 8+

Documentation

• JavaDocs
• Benchmarks

Structure

There are currently the following collection family implementations for all Java primitives as well as for user defined structs.

• Array2D implementations can be found in .../impl/array2ds/
• Array implementations can be found in .../impl/arrays/
• Dequeue implementations can be found in .../impl/dequeues/
• Fixed Queue implementations can be found in .../impl/fixedqueues/
• Heap implementations can be found in .../impl/heaps/
• List implementations can be found in .../impl/lists/
• Map implementations can be found in .../impl/maps/
• Queue implementations can be found in .../impl/queues/
• Ring Buffer implementations can be found in .../impl/ringbuffers/
• Set implementations can be found in .../impl/sets/
• Stack implementations can be found in .../impl/stacks/

Notes of Interest

This library facilitates true native collections though the use of sun.misc.Unsafe. See:

• UnsafeAccess - A utility class to access the sun.misc.Unsafe class.
• UnsafeMemory - A wrapper class to facilitate calling sun.misc.Unsafe methods without trigguring a spam of JVM warnings.
• SystemAllocator - A singleton allocator for aligned native memory.

License

MIT