[][src]Crate uni_tmp_jni

It's temporary fork for https://crates.io/crates/jni. Don't use!

Modules

descriptors

Descriptors for classes and method IDs.

errors

Errors. Do you really need more explanation?

objects

Wrappers for object pointers returned from the JVM.

signature

Parser for java type signatures.

strings

String types for going to/from java strings.

sys

jni-sys re-exports

Structs

AttachGuard

A RAII implementation of scoped guard which detaches the current thread when dropped. The attached JNIEnv can be accessed through this guard via its Deref implementation.

Executor

Thread attachment manager. It allows to execute closures in attached threads with automatic local references management done with with_local_frame. It combines the performance benefits of permanent attaches whilst removing the risk of local references leaks if used consistently.

InitArgs

JavaVM InitArgs.

InitArgsBuilder

Builder for JavaVM InitArgs.

JNIEnv

FFI-compatible JNIEnv struct. You can safely use this as the JNIEnv argument to exported methods that will be called by java. This is where most of the magic happens. All methods on this object are wrappers around JNI functions, so the documentation on their behavior is still pretty applicable.

JavaVM

The Java VM, providing Invocation API support.

MonitorGuard

Guard for a lock on a java object. This gets returned from the lock_obj method.

NativeMethod

Native method descriptor.

Enums

JNIVersion

JNI Version

JvmError

Errors that can occur when invoking a JavaVM with the Invocation API.

Constants

DEFAULT_LOCAL_FRAME_CAPACITY

The capacity of local frames, allocated for attached threads by default. Same as the default value Hotspot uses when calling native Java methods.