A Java binding for JamSpell (a modern spellchecking library), powered by Swig. This project contains both the JNI C++ implementation and a wrapper Java library for ease of use.
As of release 0.0.11, JamSpell models are not cross-platform. So while this library will run on any platform for which JamSpell's native library is compiled, models are tied to the native library that generated them.
Before any of the classes in this library are used, the native JNI + JamSpell libraries are loaded into the JVM.
Native libraries are located by reading the file /com/davipb/jamspell/<os>/<arch>/<bit>/jamspell-jni-name at runtime, where <os> is the Operational System, <arch> the processor architecture, and <bit> the processor bitness.
This file should contain the resource path (relative or absolute) of the library to be loaded, which will copied to disk and loaded.
To add support for a new platform with no built-in support by the library, compile the CMake project located at the cpp for your target platform, place it in the resource classpath, and add an appropriate jamspell-jni-name at the resource path specified above.
To stop jamspell-java from automatically loading native libraries, create a resource at /com/davipb/jamspell/override.
If the library detects this file (no matter its contents), all native library loading will be skipped.
For more details on the process, see the javadoc for the com.davipb.jamspell.JamSpellMemoryManager#initialize() method.
Currently, the following platforms have built-in support and won't need a custom compiled JNI library:
- Windows x86 32-bit
- Windows x86 64-bit
- Linux x86 64-bit
To update the Swig-generated files, run Swig at the jamspell-jni.i file located at the root of the project.
The native C++ JNI binding is built with CMake. It is linked statically to JamSpell to produce a single shared library to be loaded into the JVM.
The wrapper Java project is built with Gradle, and it contains supported libraries as resources.