Crate j4rs

j4rs

j4rs stands for ‘Java for Rust’ and allows effortless calls to Java code from Rust and vice-versa.

Please see the README for more details

Re-exports

• pub use jni_sys;

Modules

• async_api
• errors
• jfx
• prelude

Structs

• ClasspathEntry
  A classpath entry.
• Instance
  A Java instance Instances contain global Java references and can be sent to other threads
• InstanceReceiver
  A receiver for Java Instances.
• JavaOpt
  A Java Option.
• Jvm
  Holds the assets for the JVM
• JvmBuilder
  A builder for Jvm
• LocalJarArtifact
  Represents a Jar artifact that resides in the local storage. It can be deployed in order to be loaded and used by j4rs by calling the JVM::deploy_artifact method.
• MavenArtifact
  Represents an Artifact that can be fetched by a remote Maven repository. It can loaded and used by j4rs by calling the JVM::deploy_artifact method.
• MavenArtifactRepo
  A repository from which Java artifacts can be fetched.
• MavenSettings
  Contains Maven settings and configuration

Enums

• InvocationArg
  Struct that carries an argument that is used for method invocations in Java.
• JavaClass
  Represents default, known Classes in Java. Can be used as class argument in Jvm#java_list, etc.
• Null
  Represents Java’s null. Use this to create null Objects. E.g.:

Functions

• Java_org_astonbitecode_j4rs_api_invocation_NativeCallbackToRustChannelSupport_docallbacktochannel
• Java_org_astonbitecode_j4rs_api_invocation_NativeCallbackToRustFutureSupport_docallbacktochannel
• Java_org_astonbitecode_j4rs_api_invocation_NativeCallbackToRustFutureSupport_failcallbacktochannel^⚠
• get_created_java_vms
• jstring_to_rust_string^⚠
• new_jvm
  Creates a new JVM, using the provided classpath entries and JVM arguments
• set_java_vm

Type Aliases

• Callback