Method iter

CedarJavaFFI/src/jlist.rs:91–98

Iterate over the elements in the list

(&self, env: &mut JNIEnv<'a>)

    /// Iterate over the elements in the list
    pub fn iter(&self, env: &mut JNIEnv<'a>) -> Result<impl Iterator<Item = T>> {
        let max = self.size(env)?;
        let mut v = vec![];
        for i in 0..max {
            v.push(self.get(env, i)?);
        }
        Ok(v.into_iter())
    }

    pub fn size(&self, env: &mut JNIEnv<'a>) -> Result<i32> {
        match env.call_method(&self.obj, "size", "()I", &[])? {