Struct JStaticMethodID

pub struct JStaticMethodID<'a> { /* private fields */ }

Wrapper around sys::jmethodid that adds a lifetime. This prevents it from outliving the context in which it was acquired and getting GC’d out from under us. It matches C’s representation of the raw pointer, so it can be used in any of the extern function argument positions that would take a jmethodid. This represents static methods only since they require a different set of JNI signatures.

Implementations

impl<'a> JStaticMethodID<'a>

pub fn into_inner(self) -> *mut _jmethodID

Unwrap to the internal jni type.

Trait Implementations

impl<'a> AdapterTransform<*mut _jmethodID> for JStaticMethodID<'a>

fn transform(self) -> jmethodID

impl<'a> Clone for JStaticMethodID<'a>

fn clone(&self) -> JStaticMethodID<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, U, V> Desc<'a, JStaticMethodID<'a>> for (JClass<'a>, U, V)

where U: Into<JNIString>, V: Into<JNIString>,

fn lookup(self, jni: &JNIEnv<'a>) -> Result<JStaticMethodID<'a>>

Different Look up the concrete type from the JVM.

impl<'a> From<*mut _jmethodID> for JStaticMethodID<'a>

fn from(other: *mut _jmethodID) -> JStaticMethodID<'a>

Converts to this type from the input type.

impl<'a> Transform<'a, *mut _jmethodID> for JStaticMethodID<'a>

fn transform(self, _: &JNIEnv<'a>) -> Result<jmethodID>

impl<'a> Copy for JStaticMethodID<'a>