Struct InMemoryDexClassLoader

pub struct InMemoryDexClassLoader { /* private fields */ }

从包含 DEX 文件的缓冲区加载类的 ClassLoader 实现。这可用于执行尚未写入本地文件系统的代码。

Implementations

impl InMemoryDexClassLoader

pub fn new(dex_buffer: &ByteBuffer, parent: &ClassLoader) -> Self

创建一个新的内存中 DEX 类加载器。 dex_buffer 包含 buffer.position() 和 buffer.limit() 之间的 DEX 文件内容的缓冲区。 parent 用于委托的父类加载器。

Methods from Deref<Target = GlobalRef>

pub fn as_obj(&self) -> &JObject<'static>

Get the object from the global ref

This borrows the ref and prevents it from being dropped as long as the JObject sticks around.

Methods from Deref<Target = JObject<'static>>

pub fn as_raw(&self) -> *mut _jobject

Returns the raw JNI pointer.

Trait Implementations

impl Debug for InMemoryDexClassLoader

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for InMemoryDexClassLoader

type Target = GlobalRef

The resulting type after dereferencing.

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

Dereferences the value.

impl From<&GlobalRef> for InMemoryDexClassLoader

fn from(obj: &GlobalRef) -> Self

Converts to this type from the input type.

impl Into<GlobalRef> for &InMemoryDexClassLoader

fn into(self) -> GlobalRef

Converts this type into the (usually inferred) input type.

impl JObjNew for InMemoryDexClassLoader

type Fields = ()

字段类型

fn _new(this: &GlobalRef, fields: Self::Fields) -> Self

从java对象创建本地对象。 this java对象引用。

fn null() -> Self

where Self: Sized, Self::Fields: Default,

创建空对象。

impl JObjRef for InMemoryDexClassLoader

fn java_ref(&self) -> GlobalRef

获取java对象引用。

impl JType for InMemoryDexClassLoader

const CLASS: &'static str = "dalvik/system/InMemoryDexClassLoader"

java类的名称。

const OBJECT_SIG: &'static str = "Ldalvik/system/InMemoryDexClassLoader;"

对象的签名描述。

type Error = Error

错误类型。

const DIM: u8 = 0u8

数组维度，0表示不是数组

impl PartialEq for InMemoryDexClassLoader

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToString for InMemoryDexClassLoader

fn to_string(&self) -> String

Converts the given value to a String.