hexedtech/jni-toolbox
3
0
Fork 0
mirror of https://github.com/hexedtech/jni-toolbox.git synced 2024-10-22 18:19:19 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

fix: use get_string_unchecked for better performance

Browse source
This commit is contained in:
zaaarf 2024-09-22 21:25:26 +02:00
parent d6e079eb00
commit 2337ef01c0
No known key found for this signature in database
GPG key ID: 102E445F4C3F829B
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/lib.rs
View file

@ -1,4 +1,4 @@
use jni::{objects::{JObject, JObjectArray, JString}, sys::{jboolean, jobject}}; use jni::{objects::{JObject, JObjectArray, JString}, sys::jobject};
pub use jni_toolbox_macro::jni; pub use jni_toolbox_macro::jni;
pub trait JniToolboxError: std::error::Error { pub trait JniToolboxError: std::error::Error {
@ -61,7 +61,7 @@ impl<'j> FromJava<'j> for String {
fn from_java(env: &mut jni::JNIEnv<'j>, value: Self::T) -> Result<Self, jni::errors::Error> { fn from_java(env: &mut jni::JNIEnv<'j>, value: Self::T) -> Result<Self, jni::errors::Error> {
if value.is_null() { return Err(jni::errors::Error::NullPtr("string can't be null")) }; if value.is_null() { return Err(jni::errors::Error::NullPtr("string can't be null")) };
Ok(env.get_string(&value)?.into()) Ok(unsafe { env.get_string_unchecked(&value) }?.into()) // unsafe for efficiency
} }
} }