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fix: use get_string_unchecked for better performance

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zaaarf 2024-09-22 21:25:26 +02:00
parent d6e079eb00
commit 2337ef01c0
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1 changed files with 2 additions and 2 deletions
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src/lib.rs
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@ -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
} }
} }