(path: &Path, source: &str)
| 10 | use graphify_core::model::{ExtractionResult, GraphNode, NodeType}; |
| 11 | |
| 12 | pub(crate) fn extract_java(path: &Path, source: &str) -> ExtractionResult { |
| 13 | let mut result = ExtractionResult::default(); |
| 14 | let file_node = make_file_node(path); |
| 15 | let file_id = file_node.id.clone(); |
| 16 | result.nodes.push(file_node); |
| 17 | |
| 18 | let lines: Vec<&str> = source.lines().collect(); |
| 19 | let ps = path_str(path); |
| 20 | |
| 21 | for cap in RE_JAVA_CLASS.captures_iter(source) { |
| 22 | let kind = &cap[1]; |
| 23 | let name = &cap[2]; |
| 24 | let line = line_of(source, &cap); |
| 25 | let node_type = match kind { |
| 26 | "interface" => NodeType::Interface, |
| 27 | "enum" => NodeType::Enum, |
| 28 | _ => NodeType::Class, |
| 29 | }; |
| 30 | let node = make_node(name, path, node_type, line); |
| 31 | let node_id = node.id.clone(); |
| 32 | result.nodes.push(node); |
| 33 | result.edges.push(make_edge( |
| 34 | &file_id, |
| 35 | &node_id, |
| 36 | "defines", |
| 37 | path, |
| 38 | Confidence::Extracted, |
| 39 | )); |
| 40 | } |
| 41 | |
| 42 | let mut functions: Vec<(String, String, usize, usize)> = Vec::new(); |
| 43 | let func_matches: Vec<_> = RE_JAVA_METHOD.captures_iter(source).collect(); |
| 44 | for (i, cap) in func_matches.iter().enumerate() { |
| 45 | let name = cap[1].to_string(); |
| 46 | if [ |
| 47 | "if", "for", "while", "switch", "catch", "return", "new", "throw", |
| 48 | ] |
| 49 | .contains(&name.as_str()) |
| 50 | { |
| 51 | continue; |
| 52 | } |
| 53 | let start_line = line_of(source, cap); |
| 54 | let end_line = end_line_at(source, func_matches.get(i + 1)); |
| 55 | |
| 56 | let node = make_node(&name, path, NodeType::Method, start_line); |
| 57 | let node_id = node.id.clone(); |
| 58 | functions.push((name, node_id.clone(), start_line, end_line)); |
| 59 | result.nodes.push(node); |
| 60 | result.edges.push(make_edge( |
| 61 | &file_id, |
| 62 | &node_id, |
| 63 | "defines", |
| 64 | path, |
| 65 | Confidence::Extracted, |
| 66 | )); |
| 67 | } |
| 68 | |
| 69 | for cap in RE_JAVA_IMPORT.captures_iter(source) { |
no test coverage detected