mirror of
https://github.com/EsotericSoftware/spine-runtimes.git
synced 2025-12-21 01:36:02 +08:00
[tests] Haxe SkeletonSerializer WIP
This commit is contained in:
Mario Zechner
parent
1570962903
commit
e162835c31
@ -5,6 +5,5 @@
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import FlutterMacOS
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import Foundation
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func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
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}
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File diff suppressed because it is too large
Load Diff
@ -14,14 +14,18 @@ import haxe.io.Bytes;
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class MockTextureLoader implements TextureLoader {
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public function new() {}
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public function load(page:TextureAtlasPage, path:String):Void {
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public function loadPage(page:TextureAtlasPage, path:String):Void {
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// Set mock dimensions - no actual texture loading needed
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page.width = 1024;
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page.height = 1024;
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page.texture = {}; // Empty object as mock texture
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}
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public function unload(texture:Dynamic):Void {
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public function loadRegion(region:spine.atlas.TextureAtlasRegion):Void {
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// Nothing to do in headless mode
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}
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public function unloadPage(page:TextureAtlasPage):Void {
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// Nothing to unload in headless mode
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}
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}
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@ -98,7 +102,6 @@ class HeadlessTest {
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Sys.println("\n=== ANIMATION STATE ===");
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Sys.println(serializer.serializeAnimationState(state));
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}
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} catch (e:Dynamic) {
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Sys.stderr().writeString('Error: $e\n');
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Sys.exit(1);
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@ -212,125 +212,122 @@ When implementing the Haxe serializer generator, these patterns should be applie
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---
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# Haxe Serializer Generator Implementation Plan
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# Revised Implementation Plan: Reflection-Based Haxe Serializer
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Based on the comprehensive pattern analysis above, here's the implementation plan for a new Haxe serializer generator:
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## Key Insight
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## Architecture Overview
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Instead of maintaining complex mapping tables, we can leverage Haxe's dynamic reflection capabilities to automatically resolve field vs method access at runtime.
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The new generator will use a **rule-based transformation system** with the following components:
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## Simplified Architecture
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1. **Mapping Database**: Load java-haxe-diff.md mappings into a structured lookup table
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2. **Context-Aware Transformer**: Apply transformations based on class context
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3. **Type System**: Handle Java-to-Haxe type conversions
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4. **Code Generator**: Produce clean, idiomatic Haxe code
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### Core Approach: Runtime Property Resolution
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```haxe
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private function getPropertyValue(obj:Dynamic, javaGetter:String):Dynamic {
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// Extract property name from Java getter
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var propName = extractPropertyName(javaGetter); // getName() → "name"
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// 1. Try direct field access first (most common case)
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if (Reflect.hasField(obj, propName)) {
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return Reflect.field(obj, propName);
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}
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// 2. Try special field variations
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var specialNames = getSpecialFieldNames(javaGetter, propName);
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for (name in specialNames) {
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if (Reflect.hasField(obj, name)) {
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return Reflect.field(obj, name);
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}
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}
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// 3. Try method access (for computed properties)
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if (Reflect.hasField(obj, javaGetter.replace("()", ""))) {
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return Reflect.callMethod(obj, Reflect.field(obj, javaGetter.replace("()", "")), []);
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}
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// 4. Handle property syntax (get, never)
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// This would need special handling or we just access the underlying getter
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throw 'Property ${javaGetter} not found on object';
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}
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```
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### Special Name Mappings
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Based on the pattern analysis, we only need to handle these special cases:
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```haxe
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private function getSpecialFieldNames(javaGetter:String, defaultName:String):Array<String> {
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return switch(javaGetter) {
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case "getInt()": ["intValue"];
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case "getFloat()": ["floatValue"];
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case "getString()": ["stringValue"];
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case "getPhysicsConstraints()": ["physics"];
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case "getUpdateCache()": ["_updateCache"];
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case "getSetupPose()": ["setup"];
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case "getAppliedPose()": ["applied"];
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default: [];
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}
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}
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```
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## Implementation Steps
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### Phase 1: Build Mapping Infrastructure
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### Phase 1: Core Reflection System
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1. Implement `getPropertyValue` with fallback chain
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2. Handle special field name mappings
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3. Test with known edge cases
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1. **Parse java-haxe-diff.md**
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- Extract all type mappings into a structured format
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- Create lookup table: `Map<ClassName, Map<JavaGetter, HaxeMapping>>`
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- Store mapping type (field, method, property) and Haxe type info
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2. **Create Transformation Rules Engine**
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- Rule priority system (specific → general)
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- Context-aware lookups (class + getter combination)
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- Fallback to general patterns
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### Phase 2: Implement Core Transformations
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1. **Getter-to-Field Transformer**
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- Check mapping database first
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- Apply general pattern: `getX()` → `x`
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- Handle special cases (getInt → intValue, etc.)
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2. **Type Transformer**
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- Java primitives → Haxe types
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- Array handling (including nested arrays)
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- Generic type resolution
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3. **Access Pattern Resolver**
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- Determine if result is field access or method call
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- Handle property syntax `name(get, never)`
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- Preserve method calls where needed
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### Phase 2: Type Handling
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1. Keep existing Java → Haxe type transformations
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2. Use `Dynamic` for runtime resolution
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3. Cast results when needed for type safety
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### Phase 3: Code Generation
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1. Generate simpler code using reflection helpers
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2. No need for complex getter-to-field mappings
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3. Handle enums with runtime type checking
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1. **Property Code Generator**
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- Generate correct Haxe syntax based on mapping type
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- Handle nullable types properly
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- Generate enum switch statements with correct Haxe enum syntax
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## Advantages
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2. **Method Generator**
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- Handle abstract types with `Std.isOfType`
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- Generate proper casting syntax
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- Implement special methods (writeSkin, writeSkinEntry)
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1. **Simplicity**: No need to parse mapping files or maintain lookup tables
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2. **Robustness**: Automatically handles API changes
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3. **Correctness**: Runtime resolution ensures we get the right value
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4. **Maintainability**: Minimal special cases to maintain
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### Phase 4: Validation and Testing
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## Trade-offs
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1. **Compile-time Validation**
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- Generate code and attempt Haxe compilation
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- Report type errors with context
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1. **Performance**: Reflection is slower than direct access (acceptable for serialization)
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2. **Type Safety**: Less compile-time checking (mitigated by runtime tests)
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3. **Debugging**: Harder to trace field access (can add logging)
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2. **Runtime Testing**
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- Compare serialization output with Java reference
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- Ensure all fields are properly serialized
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## Example Generated Code
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## Key Design Decisions
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```haxe
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private function writeAnimation(obj:Animation):Void {
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// ... cycle detection ...
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1. **Data-Driven Approach**: Use the mapping file as the source of truth rather than hardcoded rules
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2. **Explicit Over Implicit**: When in doubt, use the exact mapping from java-haxe-diff.md
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3. **Fail-Fast**: If a mapping is missing or ambiguous, fail with a clear error message
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4. **Type Safety**: Leverage Haxe's type system to catch errors at compile time
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json.writeObjectStart();
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json.writeName("type");
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json.writeValue("Animation");
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## Implementation Details
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// Use reflection for all properties
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json.writeName("timelines");
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writeArray(getPropertyValue(obj, "getTimelines()"), writeTimeline);
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### Mapping Database Structure
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```typescript
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interface HaxeMapping {
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kind: 'field' | 'method' | 'property';
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haxeName: string;
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haxeType: string;
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propertyGetter?: string; // for (get, never) syntax
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}
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json.writeName("duration");
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json.writeValue(getPropertyValue(obj, "getDuration()"));
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interface ClassMappings {
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className: string;
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getters: Map<string, HaxeMapping>;
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json.writeName("bones");
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writeIntArray(getPropertyValue(obj, "getBones()"));
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json.writeName("name");
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json.writeValue(getPropertyValue(obj, "getName()"));
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json.writeObjectEnd();
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}
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```
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### Transformation Algorithm
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```
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1. Load all mappings from java-haxe-diff.md
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2. For each property in IR:
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a. Look up exact class + getter combination
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b. If not found, check for class-level patterns
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c. If not found, apply general transformation rules
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d. Transform type from Java to Haxe
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e. Generate appropriate access code
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```
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## Summary
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### Special Handling
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1. **Timeline Classes**: All timeline getters follow consistent patterns
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2. **Constraint Classes**: Handle getData/getPose/getAppliedPose consistently
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3. **Array Properties**: Detect 1D vs 2D arrays based on context
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4. **Enum Values**: Generate proper Haxe enum access syntax
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5. **Circular References**: Maintain visitedObjects tracking
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## Error Handling
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1. **Missing Mappings**: Log unmapped getters with class context
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2. **Type Mismatches**: Detect and report Java/Haxe type incompatibilities
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3. **Compilation Errors**: Capture and display Haxe compiler output
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## Testing Strategy
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1. **Unit Tests**: Test individual transformation rules
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2. **Integration Tests**: Generate full serializer and compile
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3. **Snapshot Tests**: Compare output with reference implementation
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This approach ensures accuracy, maintainability, and extensibility while leveraging the comprehensive mapping data we've collected.
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This reflection-based approach eliminates the complexity of maintaining mapping tables while preserving correctness. The patterns we analyzed show that most getters follow predictable conventions, with only a handful of special cases that can be handled with a simple switch statement.
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70
tests/package-lock.json
generated
70
tests/package-lock.json
generated
@ -16,9 +16,9 @@
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}
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},
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"node_modules/@biomejs/biome": {
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"version": "2.1.2",
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"resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.1.2.tgz",
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"integrity": "sha512-yq8ZZuKuBVDgAS76LWCfFKHSYIAgqkxVB3mGVVpOe2vSkUTs7xG46zXZeNPRNVjiJuw0SZ3+J2rXiYx0RUpfGg==",
|
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"version": "2.1.3",
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"resolved": "https://registry.npmjs.org/@biomejs/biome/-/biome-2.1.3.tgz",
|
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"integrity": "sha512-KE/tegvJIxTkl7gJbGWSgun7G6X/n2M6C35COT6ctYrAy7SiPyNvi6JtoQERVK/VRbttZfgGq96j2bFmhmnH4w==",
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"dev": true,
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"license": "MIT OR Apache-2.0",
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"bin": {
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@ -32,20 +32,20 @@
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"url": "https://opencollective.com/biome"
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},
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"optionalDependencies": {
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"@biomejs/cli-darwin-arm64": "2.1.2",
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"@biomejs/cli-darwin-x64": "2.1.2",
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"@biomejs/cli-linux-arm64": "2.1.2",
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"@biomejs/cli-linux-arm64-musl": "2.1.2",
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"@biomejs/cli-linux-x64": "2.1.2",
|
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"@biomejs/cli-linux-x64-musl": "2.1.2",
|
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"@biomejs/cli-win32-arm64": "2.1.2",
|
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"@biomejs/cli-win32-x64": "2.1.2"
|
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"@biomejs/cli-darwin-arm64": "2.1.3",
|
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"@biomejs/cli-darwin-x64": "2.1.3",
|
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"@biomejs/cli-linux-arm64": "2.1.3",
|
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"@biomejs/cli-linux-arm64-musl": "2.1.3",
|
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"@biomejs/cli-linux-x64": "2.1.3",
|
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"@biomejs/cli-linux-x64-musl": "2.1.3",
|
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"@biomejs/cli-win32-arm64": "2.1.3",
|
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"@biomejs/cli-win32-x64": "2.1.3"
|
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}
|
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},
|
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"node_modules/@biomejs/cli-darwin-arm64": {
|
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"version": "2.1.2",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.1.2.tgz",
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"integrity": "sha512-leFAks64PEIjc7MY/cLjE8u5OcfBKkcDB0szxsWUB4aDfemBep1WVKt0qrEyqZBOW8LPHzrFMyDl3FhuuA0E7g==",
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||||
"version": "2.1.3",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-arm64/-/cli-darwin-arm64-2.1.3.tgz",
|
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"integrity": "sha512-LFLkSWRoSGS1wVUD/BE6Nlt2dSn0ulH3XImzg2O/36BoToJHKXjSxzPEMAqT9QvwVtk7/9AQhZpTneERU9qaXA==",
|
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"cpu": [
|
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"arm64"
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],
|
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@ -60,9 +60,9 @@
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}
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},
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"node_modules/@biomejs/cli-darwin-x64": {
|
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"version": "2.1.2",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.1.2.tgz",
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"integrity": "sha512-Nmmv7wRX5Nj7lGmz0FjnWdflJg4zii8Ivruas6PBKzw5SJX/q+Zh2RfnO+bBnuKLXpj8kiI2x2X12otpH6a32A==",
|
||||
"version": "2.1.3",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-darwin-x64/-/cli-darwin-x64-2.1.3.tgz",
|
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"integrity": "sha512-Q/4OTw8P9No9QeowyxswcWdm0n2MsdCwWcc5NcKQQvzwPjwuPdf8dpPPf4r+x0RWKBtl1FLiAUtJvBlri6DnYw==",
|
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"cpu": [
|
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"x64"
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],
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@ -77,9 +77,9 @@
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}
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},
|
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"node_modules/@biomejs/cli-linux-arm64": {
|
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"version": "2.1.2",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.1.2.tgz",
|
||||
"integrity": "sha512-NWNy2Diocav61HZiv2enTQykbPP/KrA/baS7JsLSojC7Xxh2nl9IczuvE5UID7+ksRy2e7yH7klm/WkA72G1dw==",
|
||||
"version": "2.1.3",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64/-/cli-linux-arm64-2.1.3.tgz",
|
||||
"integrity": "sha512-2hS6LgylRqMFmAZCOFwYrf77QMdUwJp49oe8PX/O8+P2yKZMSpyQTf3Eo5ewnsMFUEmYbPOskafdV1ds1MZMJA==",
|
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"cpu": [
|
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"arm64"
|
||||
],
|
||||
@ -94,9 +94,9 @@
|
||||
}
|
||||
},
|
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"node_modules/@biomejs/cli-linux-arm64-musl": {
|
||||
"version": "2.1.2",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.1.2.tgz",
|
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"integrity": "sha512-qgHvafhjH7Oca114FdOScmIKf1DlXT1LqbOrrbR30kQDLFPEOpBG0uzx6MhmsrmhGiCFCr2obDamu+czk+X0HQ==",
|
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"version": "2.1.3",
|
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"resolved": "https://registry.npmjs.org/@biomejs/cli-linux-arm64-musl/-/cli-linux-arm64-musl-2.1.3.tgz",
|
||||
"integrity": "sha512-KXouFSBnoxAWZYDQrnNRzZBbt5s9UJkIm40hdvSL9mBxSSoxRFQJbtg1hP3aa8A2SnXyQHxQfpiVeJlczZt76w==",
|
||||
"cpu": [
|
||||
"arm64"
|
||||
],
|
||||
@ -111,9 +111,9 @@
|
||||
}
|
||||
},
|
||||
"node_modules/@biomejs/cli-linux-x64": {
|
||||
"version": "2.1.2",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.1.2.tgz",
|
||||
"integrity": "sha512-Km/UYeVowygTjpX6sGBzlizjakLoMQkxWbruVZSNE6osuSI63i4uCeIL+6q2AJlD3dxoiBJX70dn1enjQnQqwA==",
|
||||
"version": "2.1.3",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64/-/cli-linux-x64-2.1.3.tgz",
|
||||
"integrity": "sha512-NxlSCBhLvQtWGagEztfAZ4WcE1AkMTntZV65ZvR+J9jp06+EtOYEBPQndA70ZGhHbEDG57bR6uNvqkd1WrEYVA==",
|
||||
"cpu": [
|
||||
"x64"
|
||||
],
|
||||
@ -128,9 +128,9 @@
|
||||
}
|
||||
},
|
||||
"node_modules/@biomejs/cli-linux-x64-musl": {
|
||||
"version": "2.1.2",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.1.2.tgz",
|
||||
"integrity": "sha512-xlB3mU14ZUa3wzLtXfmk2IMOGL+S0aHFhSix/nssWS/2XlD27q+S6f0dlQ8WOCbYoXcuz8BCM7rCn2lxdTrlQA==",
|
||||
"version": "2.1.3",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-linux-x64-musl/-/cli-linux-x64-musl-2.1.3.tgz",
|
||||
"integrity": "sha512-KaLAxnROouzIWtl6a0Y88r/4hW5oDUJTIqQorOTVQITaKQsKjZX4XCUmHIhdEk8zMnaiLZzRTAwk1yIAl+mIew==",
|
||||
"cpu": [
|
||||
"x64"
|
||||
],
|
||||
@ -145,9 +145,9 @@
|
||||
}
|
||||
},
|
||||
"node_modules/@biomejs/cli-win32-arm64": {
|
||||
"version": "2.1.2",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.1.2.tgz",
|
||||
"integrity": "sha512-G8KWZli5ASOXA3yUQgx+M4pZRv3ND16h77UsdunUL17uYpcL/UC7RkWTdkfvMQvogVsAuz5JUcBDjgZHXxlKoA==",
|
||||
"version": "2.1.3",
|
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"resolved": "https://registry.npmjs.org/@biomejs/cli-win32-arm64/-/cli-win32-arm64-2.1.3.tgz",
|
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"integrity": "sha512-V9CUZCtWH4u0YwyCYbQ3W5F4ZGPWp2C2TYcsiWFNNyRfmOW1j/TY/jAurl33SaRjgZPO5UUhGyr9m6BN9t84NQ==",
|
||||
"cpu": [
|
||||
"arm64"
|
||||
],
|
||||
@ -162,9 +162,9 @@
|
||||
}
|
||||
},
|
||||
"node_modules/@biomejs/cli-win32-x64": {
|
||||
"version": "2.1.2",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.1.2.tgz",
|
||||
"integrity": "sha512-9zajnk59PMpjBkty3bK2IrjUsUHvqe9HWwyAWQBjGLE7MIBjbX2vwv1XPEhmO2RRuGoTkVx3WCanHrjAytICLA==",
|
||||
"version": "2.1.3",
|
||||
"resolved": "https://registry.npmjs.org/@biomejs/cli-win32-x64/-/cli-win32-x64-2.1.3.tgz",
|
||||
"integrity": "sha512-dxy599q6lgp8ANPpR8sDMscwdp9oOumEsVXuVCVT9N2vAho8uYXlCz53JhxX6LtJOXaE73qzgkGQ7QqvFlMC0g==",
|
||||
"cpu": [
|
||||
"x64"
|
||||
],
|
||||
|
||||
@ -8,7 +8,7 @@ import type { Property, SerializerIR } from './types';
|
||||
|
||||
const __dirname = path.dirname(fileURLToPath(import.meta.url));
|
||||
|
||||
function transformType(javaType: string): string {
|
||||
function transformType (javaType: string): string {
|
||||
// Java → Haxe type mappings
|
||||
const primitiveMap: Record<string, string> = {
|
||||
'String': 'String',
|
||||
@ -36,302 +36,352 @@ function transformType(javaType: string): string {
|
||||
|
||||
// Java Array<T> stays Array<T> in Haxe
|
||||
if (simpleName.startsWith('Array<')) {
|
||||
return simpleName;
|
||||
const match = simpleName.match(/Array<(.+)>/);
|
||||
if (match) {
|
||||
return `Array<${transformType(match[1])}>`;
|
||||
}
|
||||
}
|
||||
|
||||
// Handle special generic types
|
||||
if (simpleName === 'Constraint') {
|
||||
return 'Constraint<Any, Any, Any>'; // Use Any for generic parameters
|
||||
return 'Constraint<Dynamic, Dynamic, Dynamic>';
|
||||
}
|
||||
if (simpleName === 'ConstraintData') {
|
||||
return 'ConstraintData<Any, Any>'; // Use Any for generic parameters
|
||||
return 'ConstraintData<Dynamic, Dynamic>';
|
||||
}
|
||||
|
||||
// Handle TransformConstraintData inner classes
|
||||
if (['FromProperty', 'FromRotate', 'FromScaleX', 'FromScaleY', 'FromShearY', 'FromX', 'FromY',
|
||||
'ToProperty', 'ToRotate', 'ToScaleX', 'ToScaleY', 'ToShearY', 'ToX', 'ToY'].includes(simpleName)) {
|
||||
return 'spine.TransformConstraintData.' + simpleName;
|
||||
}
|
||||
|
||||
// Object types: keep class name, remove package
|
||||
return simpleName;
|
||||
}
|
||||
|
||||
function mapJavaGetterToHaxeField(javaGetter: string, objName: string): string {
|
||||
// Map Java getter methods to Haxe field access
|
||||
// Based on analysis of existing Haxe classes in spine-haxe/spine-haxe/spine/
|
||||
|
||||
if (javaGetter.endsWith('()')) {
|
||||
const methodName = javaGetter.slice(0, -2);
|
||||
|
||||
// Remove get/is prefix and convert to camelCase field
|
||||
if (methodName.startsWith('get')) {
|
||||
const fieldName = methodName.slice(3);
|
||||
const haxeField = fieldName.charAt(0).toLowerCase() + fieldName.slice(1);
|
||||
return `${objName}.${haxeField}`;
|
||||
}
|
||||
|
||||
if (methodName.startsWith('is')) {
|
||||
const fieldName = methodName.slice(2);
|
||||
const haxeField = fieldName.charAt(0).toLowerCase() + fieldName.slice(1);
|
||||
return `${objName}.${haxeField}`;
|
||||
}
|
||||
|
||||
// Some methods might be direct field names
|
||||
return `${objName}.${methodName}`;
|
||||
}
|
||||
|
||||
// Direct field access (already in correct format)
|
||||
return `${objName}.${javaGetter}`;
|
||||
}
|
||||
|
||||
function generatePropertyCode(property: Property, indent: string, enumMappings: { [enumName: string]: { [javaValue: string]: string } }): string[] {
|
||||
function generateReflectionBasedHaxe (ir: SerializerIR): string {
|
||||
const lines: string[] = [];
|
||||
const accessor = mapJavaGetterToHaxeField(property.getter, 'obj');
|
||||
|
||||
switch (property.kind) {
|
||||
case "primitive":
|
||||
lines.push(`${indent}json.writeValue(${accessor});`);
|
||||
break;
|
||||
|
||||
case "object":
|
||||
if (property.isNullable) {
|
||||
lines.push(`${indent}if (${accessor} == null) {`);
|
||||
lines.push(`${indent} json.writeNull();`);
|
||||
lines.push(`${indent}} else {`);
|
||||
lines.push(`${indent} ${property.writeMethodCall}(${accessor});`);
|
||||
lines.push(`${indent}}`);
|
||||
} else {
|
||||
lines.push(`${indent}${property.writeMethodCall}(${accessor});`);
|
||||
}
|
||||
break;
|
||||
|
||||
case "enum": {
|
||||
const enumName = property.enumName;
|
||||
const enumMap = enumMappings[enumName];
|
||||
|
||||
if (property.isNullable) {
|
||||
lines.push(`${indent}if (${accessor} == null) {`);
|
||||
lines.push(`${indent} json.writeNull();`);
|
||||
lines.push(`${indent}} else {`);
|
||||
}
|
||||
|
||||
if (enumMap && Object.keys(enumMap).length > 0) {
|
||||
// Generate switch statement for enum mapping
|
||||
lines.push(`${indent}${property.isNullable ? ' ' : ''}switch (${accessor}) {`);
|
||||
|
||||
for (const [javaValue, haxeValue] of Object.entries(enumMap)) {
|
||||
lines.push(`${indent}${property.isNullable ? ' ' : ''} case ${haxeValue}: json.writeValue("${javaValue}");`);
|
||||
}
|
||||
|
||||
lines.push(`${indent}${property.isNullable ? ' ' : ''} default: json.writeValue("unknown");`);
|
||||
lines.push(`${indent}${property.isNullable ? ' ' : ''}}`);
|
||||
} else {
|
||||
// Fallback using Type.enumConstructor or similar
|
||||
lines.push(`${indent}${property.isNullable ? ' ' : ''}json.writeValue(Type.enumConstructor(${accessor}));`);
|
||||
}
|
||||
|
||||
if (property.isNullable) {
|
||||
lines.push(`${indent}}`);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
case "array": {
|
||||
if (property.isNullable) {
|
||||
lines.push(`${indent}if (${accessor} == null) {`);
|
||||
lines.push(`${indent} json.writeNull();`);
|
||||
lines.push(`${indent}} else {`);
|
||||
lines.push(`${indent} json.writeArrayStart();`);
|
||||
lines.push(`${indent} for (item in ${accessor}) {`);
|
||||
} else {
|
||||
lines.push(`${indent}json.writeArrayStart();`);
|
||||
lines.push(`${indent}for (item in ${accessor}) {`);
|
||||
}
|
||||
|
||||
const itemIndent = property.isNullable ? `${indent} ` : `${indent} `;
|
||||
if (property.elementKind === "primitive") {
|
||||
lines.push(`${itemIndent}json.writeValue(item);`);
|
||||
} else {
|
||||
lines.push(`${itemIndent}${property.writeMethodCall}(item);`);
|
||||
}
|
||||
|
||||
if (property.isNullable) {
|
||||
lines.push(`${indent} }`);
|
||||
lines.push(`${indent} json.writeArrayEnd();`);
|
||||
lines.push(`${indent}}`);
|
||||
} else {
|
||||
lines.push(`${indent}}`);
|
||||
lines.push(`${indent}json.writeArrayEnd();`);
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
case "nestedArray": {
|
||||
if (property.isNullable) {
|
||||
lines.push(`${indent}if (${accessor} == null) {`);
|
||||
lines.push(`${indent} json.writeNull();`);
|
||||
lines.push(`${indent}} else {`);
|
||||
}
|
||||
|
||||
const outerIndent = property.isNullable ? `${indent} ` : indent;
|
||||
lines.push(`${outerIndent}json.writeArrayStart();`);
|
||||
lines.push(`${outerIndent}for (nestedArray in ${accessor}) {`);
|
||||
lines.push(`${outerIndent} if (nestedArray == null) {`);
|
||||
lines.push(`${outerIndent} json.writeNull();`);
|
||||
lines.push(`${outerIndent} } else {`);
|
||||
lines.push(`${outerIndent} json.writeArrayStart();`);
|
||||
lines.push(`${outerIndent} for (elem in nestedArray) {`);
|
||||
lines.push(`${outerIndent} json.writeValue(elem);`);
|
||||
lines.push(`${outerIndent} }`);
|
||||
lines.push(`${outerIndent} json.writeArrayEnd();`);
|
||||
lines.push(`${outerIndent} }`);
|
||||
lines.push(`${outerIndent}}`);
|
||||
lines.push(`${outerIndent}json.writeArrayEnd();`);
|
||||
|
||||
if (property.isNullable) {
|
||||
lines.push(`${indent}}`);
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return lines;
|
||||
}
|
||||
|
||||
function generateHaxeFromIR(ir: SerializerIR): string {
|
||||
const haxeOutput: string[] = [];
|
||||
|
||||
// Generate Haxe file header
|
||||
haxeOutput.push('package spine.utils;');
|
||||
haxeOutput.push('');
|
||||
haxeOutput.push('import haxe.ds.StringMap;');
|
||||
haxeOutput.push('import spine.*;');
|
||||
haxeOutput.push('import spine.animation.*;');
|
||||
haxeOutput.push('import spine.attachments.*;');
|
||||
haxeOutput.push('');
|
||||
haxeOutput.push('class SkeletonSerializer {');
|
||||
haxeOutput.push(' private var visitedObjects:StringMap<String> = new StringMap();');
|
||||
haxeOutput.push(' private var nextId:Int = 1;');
|
||||
haxeOutput.push(' private var json:JsonWriter;');
|
||||
haxeOutput.push('');
|
||||
haxeOutput.push(' public function new() {}');
|
||||
haxeOutput.push('');
|
||||
// File header
|
||||
lines.push('package spine.utils;');
|
||||
lines.push('');
|
||||
lines.push('import haxe.ds.ObjectMap;');
|
||||
lines.push('import spine.*;');
|
||||
lines.push('import spine.animation.*;');
|
||||
lines.push('import spine.attachments.*;');
|
||||
lines.push('');
|
||||
lines.push('class SkeletonSerializer {');
|
||||
lines.push(' private var visitedObjects:ObjectMap<Dynamic, String> = new ObjectMap();');
|
||||
lines.push(' private var nextId:Int = 1;');
|
||||
lines.push(' private var json:JsonWriter;');
|
||||
lines.push('');
|
||||
lines.push(' public function new() {}');
|
||||
lines.push('');
|
||||
|
||||
// Generate public methods
|
||||
for (const method of ir.publicMethods) {
|
||||
const haxeParamType = transformType(method.paramType);
|
||||
haxeOutput.push(` public function ${method.name}(${method.paramName}:${haxeParamType}):String {`);
|
||||
haxeOutput.push(' visitedObjects = new StringMap();');
|
||||
haxeOutput.push(' nextId = 1;');
|
||||
haxeOutput.push(' json = new JsonWriter();');
|
||||
haxeOutput.push(` ${method.writeMethodCall}(${method.paramName});`);
|
||||
haxeOutput.push(' return json.getString();');
|
||||
haxeOutput.push(' }');
|
||||
haxeOutput.push('');
|
||||
lines.push(` public function ${method.name}(${method.paramName}:${haxeParamType}):String {`);
|
||||
lines.push(' visitedObjects = new ObjectMap();');
|
||||
lines.push(' nextId = 1;');
|
||||
lines.push(' json = new JsonWriter();');
|
||||
lines.push(` ${method.writeMethodCall}(${method.paramName});`);
|
||||
lines.push(' return json.getString();');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
}
|
||||
|
||||
// Core reflection helper methods
|
||||
lines.push(' // Core reflection helpers');
|
||||
lines.push(' private function extractPropertyName(javaGetter:String):String {');
|
||||
lines.push(' var getter = javaGetter;');
|
||||
lines.push(' if (getter.indexOf("()") != -1) getter = getter.substr(0, getter.length - 2);');
|
||||
lines.push(' ');
|
||||
lines.push(' if (getter.substr(0, 3) == "get") {');
|
||||
lines.push(' var prop = getter.substr(3);');
|
||||
lines.push(' return prop.charAt(0).toLowerCase() + prop.substr(1);');
|
||||
lines.push(' }');
|
||||
lines.push(' if (getter.substr(0, 2) == "is") {');
|
||||
lines.push(' var prop = getter.substr(2);');
|
||||
lines.push(' return prop.charAt(0).toLowerCase() + prop.substr(1);');
|
||||
lines.push(' }');
|
||||
lines.push(' return getter;');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
|
||||
lines.push(' private function getSpecialFieldNames(javaGetter:String):Array<String> {');
|
||||
lines.push(' return switch(javaGetter) {');
|
||||
lines.push(' case "getInt()": ["intValue"];');
|
||||
lines.push(' case "getFloat()": ["floatValue"];');
|
||||
lines.push(' case "getString()": ["stringValue"];');
|
||||
lines.push(' case "getPhysicsConstraints()": ["physics"];');
|
||||
lines.push(' case "getUpdateCache()": ["_updateCache"];');
|
||||
lines.push(' case "getSetupPose()": ["setup"];');
|
||||
lines.push(' case "getAppliedPose()": ["applied"];');
|
||||
lines.push(' default: [];');
|
||||
lines.push(' }');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
|
||||
lines.push(' private function getPropertyValue(obj:Dynamic, javaGetter:String):Dynamic {');
|
||||
lines.push(' var propName = extractPropertyName(javaGetter);');
|
||||
lines.push(' ');
|
||||
lines.push(' // Try direct field access first');
|
||||
lines.push(' if (Reflect.hasField(obj, propName)) {');
|
||||
lines.push(' return Reflect.field(obj, propName);');
|
||||
lines.push(' }');
|
||||
lines.push(' ');
|
||||
lines.push(' // Try special field variations');
|
||||
lines.push(' var specialNames = getSpecialFieldNames(javaGetter);');
|
||||
lines.push(' for (name in specialNames) {');
|
||||
lines.push(' if (Reflect.hasField(obj, name)) {');
|
||||
lines.push(' return Reflect.field(obj, name);');
|
||||
lines.push(' }');
|
||||
lines.push(' }');
|
||||
lines.push(' ');
|
||||
lines.push(' // Try method access (remove parentheses)');
|
||||
lines.push(' var methodName = javaGetter;');
|
||||
lines.push(' if (methodName.indexOf("()") != -1) {');
|
||||
lines.push(' methodName = methodName.substr(0, methodName.length - 2);');
|
||||
lines.push(' }');
|
||||
lines.push(' if (Reflect.hasField(obj, methodName)) {');
|
||||
lines.push(' var method = Reflect.field(obj, methodName);');
|
||||
lines.push(' if (Reflect.isFunction(method)) {');
|
||||
lines.push(' return Reflect.callMethod(obj, method, []);');
|
||||
lines.push(' }');
|
||||
lines.push(' }');
|
||||
lines.push(' ');
|
||||
lines.push(' // Last resort: return null and let the caller handle it');
|
||||
lines.push(' return null;');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
|
||||
// Generate write methods
|
||||
for (const method of ir.writeMethods) {
|
||||
const shortName = method.paramType.split('.').pop();
|
||||
const haxeType = transformType(method.paramType);
|
||||
|
||||
haxeOutput.push(` private function ${method.name}(obj:${haxeType}):Void {`);
|
||||
lines.push(` private function ${method.name}(obj:Dynamic):Void {`);
|
||||
|
||||
if (method.isAbstractType) {
|
||||
// Handle abstract types with Std.isOfType chain (Haxe equivalent of instanceof)
|
||||
// Handle abstract types with Std.isOfType chain
|
||||
if (method.subtypeChecks && method.subtypeChecks.length > 0) {
|
||||
let first = true;
|
||||
for (const subtype of method.subtypeChecks) {
|
||||
const subtypeHaxeName = transformType(subtype.typeName);
|
||||
|
||||
if (first) {
|
||||
haxeOutput.push(` if (Std.isOfType(obj, ${subtypeHaxeName})) {`);
|
||||
lines.push(` if (Std.isOfType(obj, ${subtypeHaxeName})) {`);
|
||||
first = false;
|
||||
} else {
|
||||
haxeOutput.push(` } else if (Std.isOfType(obj, ${subtypeHaxeName})) {`);
|
||||
lines.push(` } else if (Std.isOfType(obj, ${subtypeHaxeName})) {`);
|
||||
}
|
||||
haxeOutput.push(` ${subtype.writeMethodCall}(cast(obj, ${subtypeHaxeName}));`);
|
||||
lines.push(` ${subtype.writeMethodCall}(obj);`);
|
||||
}
|
||||
haxeOutput.push(' } else {');
|
||||
haxeOutput.push(` throw new spine.SpineException("Unknown ${shortName} type");`);
|
||||
haxeOutput.push(' }');
|
||||
lines.push(' } else {');
|
||||
lines.push(` throw new spine.SpineException("Unknown ${shortName} type");`);
|
||||
lines.push(' }');
|
||||
} else {
|
||||
haxeOutput.push(' json.writeNull(); // No concrete implementations after filtering exclusions');
|
||||
lines.push(' json.writeNull(); // No concrete implementations');
|
||||
}
|
||||
} else {
|
||||
// Handle concrete types - add cycle detection
|
||||
haxeOutput.push(' if (visitedObjects.exists(obj)) {');
|
||||
haxeOutput.push(' json.writeValue(visitedObjects.get(obj));');
|
||||
haxeOutput.push(' return;');
|
||||
haxeOutput.push(' }');
|
||||
// Handle concrete types
|
||||
lines.push(' if (visitedObjects.exists(obj)) {');
|
||||
lines.push(' json.writeValue(visitedObjects.get(obj));');
|
||||
lines.push(' return;');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
|
||||
// Generate reference string
|
||||
const nameGetter = method.properties.find(p =>
|
||||
(p.kind === 'object' || p.kind === "primitive") &&
|
||||
p.getter === 'getName()' &&
|
||||
p.valueType === 'String'
|
||||
const hasNameProperty = method.properties.some(p =>
|
||||
p.name === 'name' && p.valueType === 'String'
|
||||
);
|
||||
|
||||
if (nameGetter) {
|
||||
const nameAccessor = mapJavaGetterToHaxeField('getName()', 'obj');
|
||||
haxeOutput.push(` var refString = ${nameAccessor} != null ? "<${shortName}-" + ${nameAccessor} + ">" : "<${shortName}-" + (nextId++) + ">";`);
|
||||
if (hasNameProperty) {
|
||||
lines.push(' var nameValue = getPropertyValue(obj, "getName()");');
|
||||
lines.push(` var refString = nameValue != null ? "<${shortName}-" + nameValue + ">" : "<${shortName}-" + nextId++ + ">";`);
|
||||
} else {
|
||||
haxeOutput.push(` var refString = "<${shortName}-" + (nextId++) + ">";`);
|
||||
lines.push(` var refString = "<${shortName}-" + nextId++ + ">";`);
|
||||
}
|
||||
haxeOutput.push(' visitedObjects.set(obj, refString);');
|
||||
haxeOutput.push('');
|
||||
|
||||
haxeOutput.push(' json.writeObjectStart();');
|
||||
lines.push(' visitedObjects.set(obj, refString);');
|
||||
lines.push('');
|
||||
lines.push(' json.writeObjectStart();');
|
||||
lines.push(' json.writeName("refString");');
|
||||
lines.push(' json.writeValue(refString);');
|
||||
lines.push(' json.writeName("type");');
|
||||
lines.push(` json.writeValue("${shortName}");`);
|
||||
|
||||
// Write reference string and type
|
||||
haxeOutput.push(' json.writeName("refString");');
|
||||
haxeOutput.push(' json.writeValue(refString);');
|
||||
haxeOutput.push(' json.writeName("type");');
|
||||
haxeOutput.push(` json.writeValue("${shortName}");`);
|
||||
|
||||
// Write properties
|
||||
// Write properties using reflection
|
||||
for (const property of method.properties) {
|
||||
haxeOutput.push('');
|
||||
haxeOutput.push(` json.writeName("${property.name}");`);
|
||||
const propertyLines = generatePropertyCode(property, ' ', ir.enumMappings);
|
||||
haxeOutput.push(...propertyLines);
|
||||
lines.push('');
|
||||
lines.push(` json.writeName("${property.name}");`);
|
||||
lines.push(` writeProperty(obj, "${property.getter}", ${JSON.stringify(property)});`);
|
||||
}
|
||||
|
||||
haxeOutput.push('');
|
||||
haxeOutput.push(' json.writeObjectEnd();');
|
||||
lines.push('');
|
||||
lines.push(' json.writeObjectEnd();');
|
||||
}
|
||||
|
||||
haxeOutput.push(' }');
|
||||
haxeOutput.push('');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
}
|
||||
|
||||
// Add helper methods for special types (following C++ pattern)
|
||||
haxeOutput.push(' // Helper methods for special types');
|
||||
haxeOutput.push(' private function writeColor(obj:spine.Color):Void {');
|
||||
haxeOutput.push(' if (obj == null) {');
|
||||
haxeOutput.push(' json.writeNull();');
|
||||
haxeOutput.push(' } else {');
|
||||
haxeOutput.push(' json.writeObjectStart();');
|
||||
haxeOutput.push(' json.writeName("r");');
|
||||
haxeOutput.push(' json.writeValue(obj.r);');
|
||||
haxeOutput.push(' json.writeName("g");');
|
||||
haxeOutput.push(' json.writeValue(obj.g);');
|
||||
haxeOutput.push(' json.writeName("b");');
|
||||
haxeOutput.push(' json.writeValue(obj.b);');
|
||||
haxeOutput.push(' json.writeName("a");');
|
||||
haxeOutput.push(' json.writeValue(obj.a);');
|
||||
haxeOutput.push(' json.writeObjectEnd();');
|
||||
haxeOutput.push(' }');
|
||||
haxeOutput.push(' }');
|
||||
haxeOutput.push('');
|
||||
// Generic property writer using reflection
|
||||
lines.push(' private function writeProperty(obj:Dynamic, javaGetter:String, propertyInfo:Dynamic):Void {');
|
||||
lines.push(' var value = getPropertyValue(obj, javaGetter);');
|
||||
lines.push(' ');
|
||||
lines.push(' if (value == null) {');
|
||||
lines.push(' json.writeNull();');
|
||||
lines.push(' return;');
|
||||
lines.push(' }');
|
||||
lines.push(' ');
|
||||
lines.push(' switch (propertyInfo.kind) {');
|
||||
lines.push(' case "primitive":');
|
||||
lines.push(' json.writeValue(value);');
|
||||
lines.push(' ');
|
||||
lines.push(' case "object":');
|
||||
lines.push(' var writeMethod = Reflect.field(this, propertyInfo.writeMethodCall);');
|
||||
lines.push(' if (writeMethod != null) {');
|
||||
lines.push(' Reflect.callMethod(this, writeMethod, [value]);');
|
||||
lines.push(' } else {');
|
||||
lines.push(' json.writeValue("<" + propertyInfo.valueType + ">");');
|
||||
lines.push(' }');
|
||||
lines.push(' ');
|
||||
lines.push(' case "enum":');
|
||||
lines.push(' // Handle enum-like classes with name property');
|
||||
lines.push(' if (Reflect.hasField(value, "name")) {');
|
||||
lines.push(' json.writeValue(Reflect.field(value, "name"));');
|
||||
lines.push(' } else {');
|
||||
lines.push(' // Fallback for actual Haxe enums');
|
||||
lines.push(' var enumValue = Type.enumConstructor(value);');
|
||||
lines.push(' json.writeValue(enumValue != null ? enumValue : "unknown");');
|
||||
lines.push(' }');
|
||||
lines.push(' ');
|
||||
lines.push(' case "array":');
|
||||
lines.push(' writeArray(value, propertyInfo);');
|
||||
lines.push(' ');
|
||||
lines.push(' case "nestedArray":');
|
||||
lines.push(' writeNestedArray(value);');
|
||||
lines.push(' }');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
|
||||
haxeOutput.push('}');
|
||||
lines.push(' private function writeArray(arr:Dynamic, propertyInfo:Dynamic):Void {');
|
||||
lines.push(' if (arr == null) {');
|
||||
lines.push(' json.writeNull();');
|
||||
lines.push(' return;');
|
||||
lines.push(' }');
|
||||
lines.push(' ');
|
||||
lines.push(' json.writeArrayStart();');
|
||||
lines.push(' for (item in cast(arr, Array<Dynamic>)) {');
|
||||
lines.push(' if (propertyInfo.elementKind == "primitive") {');
|
||||
lines.push(' json.writeValue(item);');
|
||||
lines.push(' } else if (propertyInfo.writeMethodCall != null) {');
|
||||
lines.push(' var writeMethod = Reflect.field(this, propertyInfo.writeMethodCall);');
|
||||
lines.push(' if (writeMethod != null) {');
|
||||
lines.push(' Reflect.callMethod(this, writeMethod, [item]);');
|
||||
lines.push(' } else {');
|
||||
lines.push(' json.writeValue(item);');
|
||||
lines.push(' }');
|
||||
lines.push(' } else {');
|
||||
lines.push(' json.writeValue(item);');
|
||||
lines.push(' }');
|
||||
lines.push(' }');
|
||||
lines.push(' json.writeArrayEnd();');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
|
||||
return haxeOutput.join('\n');
|
||||
lines.push(' private function writeNestedArray(arr:Dynamic):Void {');
|
||||
lines.push(' if (arr == null) {');
|
||||
lines.push(' json.writeNull();');
|
||||
lines.push(' return;');
|
||||
lines.push(' }');
|
||||
lines.push(' ');
|
||||
lines.push(' json.writeArrayStart();');
|
||||
lines.push(' for (nestedArray in cast(arr, Array<Dynamic>)) {');
|
||||
lines.push(' if (nestedArray == null) {');
|
||||
lines.push(' json.writeNull();');
|
||||
lines.push(' } else {');
|
||||
lines.push(' json.writeArrayStart();');
|
||||
lines.push(' for (elem in cast(nestedArray, Array<Dynamic>)) {');
|
||||
lines.push(' json.writeValue(elem);');
|
||||
lines.push(' }');
|
||||
lines.push(' json.writeArrayEnd();');
|
||||
lines.push(' }');
|
||||
lines.push(' }');
|
||||
lines.push(' json.writeArrayEnd();');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
|
||||
// Special type helpers
|
||||
lines.push(' // Helper methods for special types');
|
||||
lines.push(' private function writeColor(obj:Dynamic):Void {');
|
||||
lines.push(' if (obj == null) {');
|
||||
lines.push(' json.writeNull();');
|
||||
lines.push(' return;');
|
||||
lines.push(' }');
|
||||
lines.push(' json.writeObjectStart();');
|
||||
lines.push(' json.writeName("r");');
|
||||
lines.push(' json.writeValue(Reflect.field(obj, "r"));');
|
||||
lines.push(' json.writeName("g");');
|
||||
lines.push(' json.writeValue(Reflect.field(obj, "g"));');
|
||||
lines.push(' json.writeName("b");');
|
||||
lines.push(' json.writeValue(Reflect.field(obj, "b"));');
|
||||
lines.push(' json.writeName("a");');
|
||||
lines.push(' json.writeValue(Reflect.field(obj, "a"));');
|
||||
lines.push(' json.writeObjectEnd();');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
|
||||
lines.push(' private function writeTextureRegion(obj:Dynamic):Void {');
|
||||
lines.push(' json.writeValue("<TextureRegion>");');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
|
||||
lines.push(' private function writeIntArray(obj:Dynamic):Void {');
|
||||
lines.push(' if (obj == null) {');
|
||||
lines.push(' json.writeNull();');
|
||||
lines.push(' return;');
|
||||
lines.push(' }');
|
||||
lines.push(' // IntArray in Java might be a custom type, try to get its array data');
|
||||
lines.push(' var items = getPropertyValue(obj, "getItems()");');
|
||||
lines.push(' if (items != null) {');
|
||||
lines.push(' writeArray(items, {elementKind: "primitive"});');
|
||||
lines.push(' } else {');
|
||||
lines.push(' // Fallback: assume it\'s already an array');
|
||||
lines.push(' writeArray(obj, {elementKind: "primitive"});');
|
||||
lines.push(' }');
|
||||
lines.push(' }');
|
||||
lines.push('');
|
||||
|
||||
lines.push(' private function writeFloatArray(obj:Dynamic):Void {');
|
||||
lines.push(' if (obj == null) {');
|
||||
lines.push(' json.writeNull();');
|
||||
lines.push(' return;');
|
||||
lines.push(' }');
|
||||
lines.push(' // FloatArray in Java might be a custom type, try to get its array data');
|
||||
lines.push(' var items = getPropertyValue(obj, "getItems()");');
|
||||
lines.push(' if (items != null) {');
|
||||
lines.push(' writeArray(items, {elementKind: "primitive"});');
|
||||
lines.push(' } else {');
|
||||
lines.push(' // Fallback: assume it\'s already an array');
|
||||
lines.push(' writeArray(obj, {elementKind: "primitive"});');
|
||||
lines.push(' }');
|
||||
lines.push(' }');
|
||||
|
||||
lines.push('}');
|
||||
|
||||
return lines.join('\n');
|
||||
}
|
||||
|
||||
async function validateGeneratedHaxeCode(haxeCode: string, outputPath: string): Promise<void> {
|
||||
async function validateGeneratedHaxeCode (haxeCode: string, outputPath: string): Promise<void> {
|
||||
// Write code to file
|
||||
fs.writeFileSync(outputPath, haxeCode);
|
||||
|
||||
try {
|
||||
// Basic syntax validation by attempting to parse with Haxe compiler
|
||||
// Use JsonWriter.hx as main to avoid framework dependencies
|
||||
// Basic syntax validation
|
||||
execSync('haxe -cp spine-haxe --no-output -main spine.utils.JsonWriter', {
|
||||
cwd: path.resolve(__dirname, '../../spine-haxe'),
|
||||
stdio: 'pipe'
|
||||
@ -340,14 +390,12 @@ async function validateGeneratedHaxeCode(haxeCode: string, outputPath: string):
|
||||
console.log('✓ Generated Haxe serializer syntax validates successfully');
|
||||
|
||||
} catch (error: any) {
|
||||
// Don't fail immediately - the serializer might still work despite validation issues
|
||||
// This is because the Haxe runtime has optional dependencies for different frameworks
|
||||
console.log('⚠ Haxe serializer validation had issues (may still work):');
|
||||
console.log(error.message.split('\n').slice(0, 3).join('\n'));
|
||||
}
|
||||
}
|
||||
|
||||
async function main(): Promise<void> {
|
||||
async function main (): Promise<void> {
|
||||
try {
|
||||
// Read the IR file
|
||||
const irFile = path.resolve(__dirname, '../output/serializer-ir.json');
|
||||
@ -358,8 +406,8 @@ async function main(): Promise<void> {
|
||||
|
||||
const ir: SerializerIR = JSON.parse(fs.readFileSync(irFile, 'utf8'));
|
||||
|
||||
// Generate Haxe serializer from IR
|
||||
const haxeCode = generateHaxeFromIR(ir);
|
||||
// Generate Haxe serializer using reflection-based approach
|
||||
const haxeCode = generateReflectionBasedHaxe(ir);
|
||||
|
||||
// Write the Haxe file
|
||||
const haxeFile = path.resolve(
|
||||
@ -369,13 +417,13 @@ async function main(): Promise<void> {
|
||||
|
||||
fs.mkdirSync(path.dirname(haxeFile), { recursive: true });
|
||||
|
||||
// Validate generated code compiles before writing
|
||||
// Validate generated code
|
||||
await validateGeneratedHaxeCode(haxeCode, haxeFile);
|
||||
|
||||
console.log(`Generated Haxe serializer from IR: ${haxeFile}`);
|
||||
console.log(`Generated reflection-based Haxe serializer: ${haxeFile}`);
|
||||
console.log(`- ${ir.publicMethods.length} public methods`);
|
||||
console.log(`- ${ir.writeMethods.length} write methods`);
|
||||
console.log(`- ${Object.keys(ir.enumMappings).length} enum mappings`);
|
||||
console.log(`- Uses runtime reflection for property access`);
|
||||
|
||||
} catch (error: any) {
|
||||
console.error('Error:', error.message);
|
||||
@ -389,4 +437,4 @@ if (import.meta.url === `file://${process.argv[1]}`) {
|
||||
main();
|
||||
}
|
||||
|
||||
export { generateHaxeFromIR };
|
||||
export { generateReflectionBasedHaxe };
|
||||
@ -13,7 +13,7 @@ interface TypeLocation {
|
||||
line: number;
|
||||
}
|
||||
|
||||
function findTypeInJava(typeName: string): TypeLocation | null {
|
||||
function findTypeInJava (typeName: string): TypeLocation | null {
|
||||
try {
|
||||
// Search for class, interface, or enum definitions
|
||||
const result = execSync(
|
||||
@ -34,7 +34,7 @@ function findTypeInJava(typeName: string): TypeLocation | null {
|
||||
return null;
|
||||
}
|
||||
|
||||
function findTypeInHaxe(typeName: string): TypeLocation | null {
|
||||
function findTypeInHaxe (typeName: string): TypeLocation | null {
|
||||
try {
|
||||
// Search for class, interface, enum, typedef, or abstract definitions
|
||||
const result = execSync(
|
||||
@ -55,7 +55,7 @@ function findTypeInHaxe(typeName: string): TypeLocation | null {
|
||||
return null;
|
||||
}
|
||||
|
||||
async function main(): Promise<void> {
|
||||
async function main (): Promise<void> {
|
||||
// Read the IR file
|
||||
const irFile = path.resolve(__dirname, '../output/serializer-ir.json');
|
||||
if (!fs.existsSync(irFile)) {
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user