Struct JavaGraphBuilder 

pub struct JavaGraphBuilder { /* private fields */ }

Graph builder for Java files using unified CodeGraph architecture.

This implementation follows the two-phase ASTGraph architecture introduced in JavaScript and Rust for O(1) context lookups during call edge detection.

Supported Features

• Class and interface definitions
• Method definitions (instance, static, constructors)
• Method call expressions
• Constructor calls (new expressions)
• Static method calls (Class.method())
• Import declarations (single and wildcard)
• Export edges (public classes, interfaces, methods, fields)
• Package declarations
• JNI detection (native methods)
• Anonymous classes and lambda expressions
• Nested classes
• Synchronized detection
• Proper argument counting

Implementations

impl JavaGraphBuilder

pub fn new(max_scope_depth: usize) -> Self

Trait Implementations

impl Clone for JavaGraphBuilder

fn clone(&self) -> JavaGraphBuilder

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for JavaGraphBuilder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for JavaGraphBuilder

fn default() -> Self

Returns the “default value” for a type.

impl GraphBuilder for JavaGraphBuilder

fn build_graph( &self, tree: &Tree, content: &[u8], file: &Path, staging: &mut StagingGraph, ) -> GraphResult<()>

Build graph artifacts for the given file into a staging buffer.

fn language(&self) -> Language

The language handled by this builder.

fn update_graph( &self, tree: &Tree, content: &[u8], file: &Path, edit: &InputEdit, staging: &mut StagingGraph, ) -> Result<(), GraphBuilderError>

Incrementally update the graph after an edit.

fn detect_cross_language_edges( &self, _snapshot: &GraphSnapshot, ) -> Result<Vec<CodeEdge>, GraphBuilderError>

Perform any cross-language edge detection that requires whole-graph context.

impl Copy for JavaGraphBuilder