Java native runtime (jnr) is a collection of java libraries to make interfacing with os-level features easier. jnr uses an alternate method to jni or jna to achieve programming simplicity while still retaining performance.

the jnr-unixsocket package provides access in java to the unix domain socket verions of socket(), listen(), bind(), accept(), connect() and others via the native os libraries.

this package contains the api documentation of libjnr-ffi.