Method extract_constructor

atomic-semantic/src/parsers/java.rs:320–349

Extract a constructor declaration.

(
        &self,
        node: &Node,
        source: &str,
        file_path: &str,
        _in_class: Option<&str>,
    )

    /// Extract a constructor declaration.
    fn extract_constructor(
        &self,
        node: &Node,
        source: &str,
        file_path: &str,
        _in_class: Option<&str>,
    ) -> Option<Entity> {
        let name_node = node.child_by_field_name("name")?;
        let name = self.node_text(&name_node, source);

        let line = node.start_position().row as u32 + 1;
        let end_line = node.end_position().row as u32 + 1;

        let exported = self.has_modifier(node, source, "public");

        let params = node
            .child_by_field_name("parameters")
            .map(|n| self.node_text(&n, source))
            .unwrap_or_else(|| "()".to_string());

        let vis = self.get_visibility(node, source);

        let mut entity = Entity::new(name.clone(), EntityKind::Method, file_path, line, end_line);
        entity = entity.with_signature(format!("{}{}{}", vis, name, params));
        if exported {
            entity.exported = true;
        }

        Some(entity)
    }

    /// Extract field declarations from a class body.
    ///