Adding `codegraph_java` library as a dependency

Run this command in a terminal, in your project's directory:

cargo add codegraph-java

To add it manually, edit your project's Cargo.toml file and add to the [dependencies] section:

codegraph-java = "0.1.2"

The codegraph_java library will be automatically available globally. Read the codegraph_java library documentation.

Back to the crate overview.

Readme

codegraph-java

Java parser for CodeGraph - extracts code entities and relationships from Java source files.

Features

Parse Java source files (.java)
Extract classes, interfaces, enums, and records
Extract methods and constructors
Track relationships (calls, imports, inheritance, implementations)
Support for Java packages and imports
Full integration with codegraph-parser-api

Usage

use codegraph_java::JavaParser;
use codegraph_parser_api::CodeParser;
use codegraph::CodeGraph;
use std::path::Path;

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let mut graph = CodeGraph::in_memory()?;
    let parser = JavaParser::new();

    let file_info = parser.parse_file(Path::new("Main.java"), &mut graph)?;
    println!("Parsed {} functions", file_info.functions.len());
    println!("Parsed {} classes", file_info.classes.len());
    Ok(())
}

Entity Mapping

Java Construct	Maps To
`class`	`ClassEntity`
`interface`	`TraitEntity`
`enum`	`ClassEntity` (with "enum" attribute)
`record`	`ClassEntity` (with "record" attribute)
`method`	`FunctionEntity`
`constructor`	`FunctionEntity`
`package`	Used for qualified names
`import`	`ImportRelation`
`extends` (class)	`InheritanceRelation`
`implements`	`ImplementationRelation`

License

Apache-2.0

Adding codegraph_java library as a dependency

Adding `codegraph_java` library as a dependency