Creates a new Java Map with keys of class `key_class_name` and values of class `value_class_name`.
(
&self,
key_class_name: impl Into<&'a str>,
value_class_name: impl Into<&'a str>,
inv_args: HashMap<
impl TryInto<InvocationArg, Error = J4RsError>,
| 713 | |
| 714 | /// Creates a new Java Map with keys of class `key_class_name` and values of class `value_class_name`. |
| 715 | pub fn java_map<'a>( |
| 716 | &self, |
| 717 | key_class_name: impl Into<&'a str>, |
| 718 | value_class_name: impl Into<&'a str>, |
| 719 | inv_args: HashMap< |
| 720 | impl TryInto<InvocationArg, Error = J4RsError>, |
| 721 | impl TryInto<InvocationArg, Error = J4RsError>, |
| 722 | >, |
| 723 | ) -> errors::Result<Instance> { |
| 724 | let mut inv_args_results: Vec<Result<InvocationArg, J4RsError>> = |
| 725 | Vec::with_capacity(inv_args.len() * 2); |
| 726 | let mut i = 0; |
| 727 | let mut inv_args = inv_args; |
| 728 | |
| 729 | for (key, val) in inv_args.drain() { |
| 730 | inv_args_results.insert(i, key.try_into()); |
| 731 | i += 1; |
| 732 | inv_args_results.insert(i, val.try_into()); |
| 733 | i += 1; |
| 734 | } |
| 735 | let inv_args: Result<Vec<InvocationArg>, J4RsError> = inv_args_results |
| 736 | .into_iter() |
| 737 | .map(|arg| arg.try_into()) |
| 738 | .collect(); |
| 739 | Self::do_create_java_map( |
| 740 | self.jni_env, |
| 741 | key_class_name.into(), |
| 742 | value_class_name.into(), |
| 743 | inv_args?.as_ref(), |
| 744 | ) |
| 745 | } |
| 746 | |
| 747 | fn do_create_java_map( |
| 748 | jni_env: *mut JNIEnv, |