[5.4.11-3.0.0] 2023-12-03

Due to missing arm64 supoort amd proprietary licensing of new releases of hyperscan, this release of hyperscan-java transitions from hyperscan to the vectorscan fork.

Breaking

• Windows support has been dropped due to vectorscan not supporting it

Added

• Support for ARM64 architecture on Linux and macOS (M1/M2/M3 family of chips)

Fixed

• Database instances not reclaimable by GC (#161) - thanks @mmimica!
• Race condition during tracking of native references on multiple threads (#158) - thanks @mmimica!
• Expression IDs now can have arbitrary space between them without consuming additional memory (#163) - thanks @mmimica!
• Removed superflous duplicate call during mapping of expressions in PatternFilter (#205) - thanks @Jiar!

[5.4.0-2.0.0] 2021-03-31

Added

• New PatternFilter allowing for prefiltering of java regex patterns similar to chimera
• Windows support
• Possibility to manually specify expression ids

Changed

• Moved access to native library from JNA to JavaCPP
• Removed context object from expressions

Fixed

• Lock contention while scanning with high concurrency (#89)

v1.0.0

This release contains the following changes:

• Hyperscan v5.1.1 binaries (#48)
• Java 11 compatibility (#54)
• Logical combinations (thanks to @swapnilnawale @digitalreasoning for the contribution) (#55)
• Change from checked to unchecked exceptions to clean up method signature (#53)

v0.4.14

This release fixes:

• Enforce UTF-8 encoding in the direct mapping library (#43) - thanks to @eliaslevy for this PR!

v0.4.13

This release contains the new hyperscan v4.7.0 binaries

v0.4.12

This release fixes:

• Segmentation fault when passing null value as expression (#34)

This release also features better error reporting (#32, thanks @eliaslevy!).

v0.4.11

This release fixes:

• Error due to reading of structs after call to free (#31)

v0.4.10

Changes:

• Support for 32-bit Linux
• New hyperscan binaries (v4.6.0)
• Updated JUnit and Surefire plugins for testing (works now with the most recent IntelliJ release)

v0.4.8

This release contains the following changes:

• Add context object to Expression

Additionally to the jar files below, you can add this to Gradle, maven, sbt and leiningen by visiting:
https://jitpack.io/#cerebuild/hyperscan-java

v0.4.7

This release contains the following changes:

• Removed "System.out.println" which has been left in accidentally

Additionally to the jar files below, you can add this to Gradle, maven, sbt and leiningen by visiting:
https://jitpack.io/#cerebuild/hyperscan-java