Module java_bindgen::prelude

Re-exports

• pub use jni;
• pub use crate::interop::*;
• pub use crate::j2r::*;
• pub use crate::r2j::*;
• pub use crate::exception::*;

Macros

• signature_by_type

Structs

• JClass
  Lifetime’d representation of a jclass. Just a JObject wrapped in a new class.
• 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.
• JObject
  Wrapper around [sys::jobject] that adds a lifetime to ensure that the underlying JNI pointer won’t be accessible to safe Rust code if the object reference is released.
• JString
  Lifetime’d representation of a jstring. Just a JObject wrapped in a new class.

Type Aliases

• JByteArray
  Lifetime’d representation of a crate::sys::jbyteArray which wraps a JObject reference
• jboolean
• jbyte
• jchar
• jdouble
• jfloat
• jint
• jlong
• jshort

Attribute Macros

• java_bindgen
• test_jvm

Derive Macros

• IntoJava
• IntoRust
• JLogger
• JavaClass
• JavaType