Struct jni_android_sys::java::lang::Class

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

public final class Class

Required feature: java-lang-Class

Methods

impl Class

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

toString

Required features: "java-lang-String"

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

toGenericString

Required features: "java-lang-String"

pub fn for_name_string<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env String>>
) -> Result<Option<Local<'env, Class>>>

forName

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

pub fn for_name_string_boolean_class_loader<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env String>>,
    arg1: bool,
    arg2: impl Into<Option<&'env ClassLoader>>
) -> Result<Option<Local<'env, Class>>>

forName

Required features: "java-lang-Class", "java-lang-ClassLoader", "java-lang-String"

pub fn new_instance<'env>(&'env self) -> Result<Option<Local<'env, Object>>>

newInstance

Required features: "java-lang-Object"

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

isInstance

Required features: "java-lang-Object"

pub fn is_assignable_from<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Class>>
) -> Result<bool>

isAssignableFrom

Required features: "java-lang-Class"

pub fn is_interface<'env>(&'env self) -> Result<bool>

isInterface

pub fn is_array<'env>(&'env self) -> Result<bool>

isArray

pub fn is_primitive<'env>(&'env self) -> Result<bool>

isPrimitive

pub fn is_annotation<'env>(&'env self) -> Result<bool>

isAnnotation

pub fn is_synthetic<'env>(&'env self) -> Result<bool>

isSynthetic

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

getName

Required features: "java-lang-String"

pub fn get_class_loader<'env>(
    &'env self
) -> Result<Option<Local<'env, ClassLoader>>>

getClassLoader

Required features: "java-lang-ClassLoader"

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

getSuperclass

Required features: "java-lang-Class"

pub fn get_generic_superclass<'env>(
    &'env self
) -> Result<Option<Local<'env, Type>>>

getGenericSuperclass

Required features: "java-lang-reflect-Type"

pub fn get_package<'env>(&'env self) -> Result<Option<Local<'env, Package>>>

getPackage

Required features: "java-lang-Package"

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

getComponentType

Required features: "java-lang-Class"

pub fn get_modifiers<'env>(&'env self) -> Result<i32>

getModifiers

pub fn get_enclosing_method<'env>(
    &'env self
) -> Result<Option<Local<'env, Method>>>

getEnclosingMethod

Required features: "java-lang-reflect-Method"

pub fn get_enclosing_constructor<'env>(
    &'env self
) -> Result<Option<Local<'env, Constructor>>>

getEnclosingConstructor

Required features: "java-lang-reflect-Constructor"

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

getDeclaringClass

Required features: "java-lang-Class"

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

getEnclosingClass

Required features: "java-lang-Class"

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

getSimpleName

Required features: "java-lang-String"

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

getTypeName

Required features: "java-lang-String"

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

getCanonicalName

Required features: "java-lang-String"

pub fn is_anonymous_class<'env>(&'env self) -> Result<bool>

isAnonymousClass

pub fn is_local_class<'env>(&'env self) -> Result<bool>

isLocalClass

pub fn is_member_class<'env>(&'env self) -> Result<bool>

isMemberClass

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

getField

Required features: "java-lang-String", "java-lang-reflect-Field"

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

getDeclaredField

Required features: "java-lang-String", "java-lang-reflect-Field"

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

getResourceAsStream

Required features: "java-io-InputStream", "java-lang-String"

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

getResource

Required features: "java-lang-String", "java-net-URL"

pub fn get_protection_domain<'env>(
    &'env self
) -> Result<Option<Local<'env, ProtectionDomain>>>

getProtectionDomain

Required features: "java-security-ProtectionDomain"

pub fn desired_assertion_status<'env>(&'env self) -> Result<bool>

desiredAssertionStatus

pub fn is_enum<'env>(&'env self) -> Result<bool>

isEnum

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

cast

Required features: "java-lang-Object"

pub fn as_subclass<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Class>>
) -> Result<Option<Local<'env, Class>>>

asSubclass

Required features: "java-lang-Class"

pub fn get_annotation<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Class>>
) -> Result<Option<Local<'env, Annotation>>>

getAnnotation

Required features: "java-lang-Class", "java-lang-annotation-Annotation"

pub fn is_annotation_present<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Class>>
) -> Result<bool>

isAnnotationPresent

Required features: "java-lang-Class"

pub fn get_declared_annotation<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Class>>
) -> Result<Option<Local<'env, Annotation>>>

getDeclaredAnnotation

Required features: "java-lang-Class", "java-lang-annotation-Annotation"

Methods from Deref<Target = Object>

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

getClass

Required features: "java-lang-Class"

pub fn hash_code<'env>(&'env self) -> Result<i32>

hashCode

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

equals

Required features: "java-lang-Object"

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

toString

Required features: "java-lang-String"

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

notify

pub fn notify_all<'env>(&'env self) -> Result<()>

notifyAll

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

wait

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

wait

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

wait

Trait Implementations

impl AsRef<Serializable> for Class

fn as_ref(&self) -> &Serializable

Performs the conversion.

impl AsRef<GenericDeclaration> for Class

fn as_ref(&self) -> &GenericDeclaration

Performs the conversion.

impl AsRef<Type> for Class

fn as_ref(&self) -> &Type

Performs the conversion.

impl AsRef<AnnotatedElement> for Class

fn as_ref(&self) -> &AnnotatedElement

Performs the conversion.

impl Deref for Class

type Target = Object

The resulting type after dereferencing.

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

Dereferences the value.

impl AsValidJObjectAndEnv for Class

impl AsJValue for Class

fn as_jvalue(&self) -> jvalue