Function class_sig

src/native.rs:450–457

(class: jclass)

}

unsafe fn class_sig(class: jclass) -> Result<String, String> {
    let mut sig: *mut c_char = 0 as *mut c_char;
    let sig_res = (**JVMTI_ENV).GetClassSignature.unwrap()(JVMTI_ENV, class, &mut sig, ptr::null_mut());
    util::unit_or_jvmti_err(sig_res)?;
    let sig_str = CStr::from_ptr(sig).to_string_lossy().clone().into_owned();
    dealloc(sig)?;
    return Result::Ok(sig_str);
}

unsafe fn class_sig_from_obj(jni_env: *mut JNIEnv, obj: jobject) -> Result<String, String> {
    let class = util::result_or_jni_ex((**jni_env).GetObjectClass.unwrap()(jni_env, obj), jni_env)?;