Struct jni_android_sys::java::lang::Runtime

#[repr(transparent)]
pub struct Runtime(_);

public class Runtime

Required feature: "java-lang-Runtime"

Methods

impl Runtime

pub fn getRuntime<'env>(
    __jni_env: &'env Env
) -> Result<Option<Local<'env, Runtime>>, Local<'env, Throwable>>

getRuntime

Required features: "java-lang-Runtime"

pub fn exit<'env>(&'env self, arg0: i32) -> Result<(), Local<'env, Throwable>>

exit

pub fn addShutdownHook<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Thread>>
) -> Result<(), Local<'env, Throwable>>

addShutdownHook

Required features: "java-lang-Thread"

pub fn removeShutdownHook<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Thread>>
) -> Result<bool, Local<'env, Throwable>>

removeShutdownHook

Required features: "java-lang-Thread"

pub fn halt<'env>(&'env self, arg0: i32) -> Result<(), Local<'env, Throwable>>

halt

pub fn runFinalizersOnExit<'env>(
    __jni_env: &'env Env,
    arg0: bool
) -> Result<(), Local<'env, Throwable>>

Deprecated

runFinalizersOnExit

pub fn exec_String<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>
) -> Result<Option<Local<'env, Process>>, Local<'env, Throwable>>

exec

Required features: "java-lang-Process", "java-lang-String"

pub fn exec_String_String_array<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>,
    arg1: impl Into<Option<&'env ObjectArray<String, Throwable>>>
) -> Result<Option<Local<'env, Process>>, Local<'env, Throwable>>

exec

Required features: "java-lang-Process", "java-lang-String"

pub fn exec_String_String_array_File<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>,
    arg1: impl Into<Option<&'env ObjectArray<String, Throwable>>>,
    arg2: impl Into<Option<&'env File>>
) -> Result<Option<Local<'env, Process>>, Local<'env, Throwable>>

exec

Required features: "java-io-File", "java-lang-Process", "java-lang-String"

pub fn exec_String_array<'env>(
    &'env self,
    arg0: impl Into<Option<&'env ObjectArray<String, Throwable>>>
) -> Result<Option<Local<'env, Process>>, Local<'env, Throwable>>

exec

Required features: "java-lang-Process", "java-lang-String"

pub fn exec_String_array_String_array<'env>(
    &'env self,
    arg0: impl Into<Option<&'env ObjectArray<String, Throwable>>>,
    arg1: impl Into<Option<&'env ObjectArray<String, Throwable>>>
) -> Result<Option<Local<'env, Process>>, Local<'env, Throwable>>

exec

Required features: "java-lang-Process", "java-lang-String"

pub fn exec_String_array_String_array_File<'env>(
    &'env self,
    arg0: impl Into<Option<&'env ObjectArray<String, Throwable>>>,
    arg1: impl Into<Option<&'env ObjectArray<String, Throwable>>>,
    arg2: impl Into<Option<&'env File>>
) -> Result<Option<Local<'env, Process>>, Local<'env, Throwable>>

exec

Required features: "java-io-File", "java-lang-Process", "java-lang-String"

pub fn availableProcessors<'env>(
    &'env self
) -> Result<i32, Local<'env, Throwable>>

availableProcessors

pub fn freeMemory<'env>(&'env self) -> Result<i64, Local<'env, Throwable>>

freeMemory

pub fn totalMemory<'env>(&'env self) -> Result<i64, Local<'env, Throwable>>

totalMemory

pub fn maxMemory<'env>(&'env self) -> Result<i64, Local<'env, Throwable>>

maxMemory

pub fn gc<'env>(&'env self) -> Result<(), Local<'env, Throwable>>

gc

pub fn runFinalization<'env>(&'env self) -> Result<(), Local<'env, Throwable>>

runFinalization

pub fn traceInstructions<'env>(
    &'env self,
    arg0: bool
) -> Result<(), Local<'env, Throwable>>

traceInstructions

pub fn traceMethodCalls<'env>(
    &'env self,
    arg0: bool
) -> Result<(), Local<'env, Throwable>>

traceMethodCalls

pub fn load<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>
) -> Result<(), Local<'env, Throwable>>

load

Required features: "java-lang-String"

pub fn loadLibrary<'env>(
    &'env self,
    arg0: impl Into<Option<&'env String>>
) -> Result<(), Local<'env, Throwable>>

loadLibrary

Required features: "java-lang-String"

pub fn getLocalizedInputStream<'env>(
    &'env self,
    arg0: impl Into<Option<&'env InputStream>>
) -> Result<Option<Local<'env, InputStream>>, Local<'env, Throwable>>

Deprecated

getLocalizedInputStream

Required features: "java-io-InputStream"

pub fn getLocalizedOutputStream<'env>(
    &'env self,
    arg0: impl Into<Option<&'env OutputStream>>
) -> Result<Option<Local<'env, OutputStream>>, Local<'env, Throwable>>

Deprecated

getLocalizedOutputStream

Required features: "java-io-OutputStream"

Methods from Deref<Target = Object>

pub fn getClass<'env>(
    &'env self
) -> Result<Option<Local<'env, Class>>, Local<'env, Throwable>>

getClass

Required features: "java-lang-Class"

pub fn hashCode<'env>(&'env self) -> Result<i32, Local<'env, Throwable>>

hashCode

pub fn equals<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Object>>
) -> Result<bool, Local<'env, Throwable>>

equals

Required features: "java-lang-Object"

pub fn toString<'env>(
    &'env self
) -> Result<Option<Local<'env, String>>, Local<'env, Throwable>>

toString

Required features: "java-lang-String"

pub fn notify<'env>(&'env self) -> Result<(), Local<'env, Throwable>>

notify

pub fn notifyAll<'env>(&'env self) -> Result<(), Local<'env, Throwable>>

notifyAll

pub fn wait_long<'env>(
    &'env self,
    arg0: i64
) -> Result<(), Local<'env, Throwable>>

wait

pub fn wait_long_int<'env>(
    &'env self,
    arg0: i64,
    arg1: i32
) -> Result<(), Local<'env, Throwable>>

wait

pub fn wait<'env>(&'env self) -> Result<(), Local<'env, Throwable>>

wait

Trait Implementations

impl AsJValue for Runtime

fn as_jvalue(&self) -> jvalue

impl AsValidJObjectAndEnv for Runtime

impl Deref for Runtime

type Target = Object

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl JniType for Runtime

fn static_with_jni_type<R>(callback: impl FnOnce(&str) -> R) -> R