ironservices/ironjava
2
0
Fork 0
Code Issues Releases

Fixed annotation parsing in AstBuilder

Browse Source 
pulled some hair out on this one
This commit is contained in:
David H. Friedel Jr.
2025-07-23 07:29:16 -04:00
parent 1e15e90d32
commit 85fdcff103
8 changed files with 492 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files

99
samples/IronJava.Sample/Program.cs
View File

@@ -6,7 +6,7 @@ using MarketAlly.IronJava.Core.AST.Transformation;
using MarketAlly.IronJava.Core.AST.Visitors;
using MarketAlly.IronJava.Core.Serialization;
namespace MarketAlly.IronJava.Sample
namespace IronJava.Sample
{
class Program
{
@@ -19,6 +19,11 @@ namespace MarketAlly.IronJava.Sample
TestNestedTypes();
Console.WriteLine("\n===========================\n");
// Test annotations
TestAnnotations();
Console.WriteLine("\n===========================\n");
// Sample Java code
string javaCode = @"
package com.example;
@@ -296,6 +301,98 @@ public class OuterClass {
Console.WriteLine("✗ Parse failed!");
}
}
static void TestAnnotations()
{
Console.WriteLine("Testing Annotation Parsing");
Console.WriteLine("--------------------------");
var javaCode = @"
@Entity
@Table(name = ""users"")
public class User {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column(nullable = false, length = 100)
private String name;
@GetMapping(""/users/{id}"")
@ResponseBody
public User getUser(@PathVariable Long id) {
return null;
}
}
";
var result = JavaParser.Parse(javaCode);
if (result.Success)
{
Console.WriteLine("✓ Parse successful!");
var userClass = result.Ast!.Types[0] as ClassDeclaration;
if (userClass != null)
{
Console.WriteLine($"\nClass: {userClass.Name}");
Console.WriteLine($" Class annotations: {userClass.Annotations.Count}");
foreach (var annotation in userClass.Annotations)
{
var typeName = annotation.Type is ClassOrInterfaceType cit ? cit.Name : annotation.Type.ToString();
Console.WriteLine($" - @{typeName} with {annotation.Arguments.Count} arguments");
}
// Check fields
var fields = userClass.Members.OfType<FieldDeclaration>().ToList();
Console.WriteLine($"\n Fields: {fields.Count}");
foreach (var field in fields)
{
Console.WriteLine($" - {field.Variables[0].Name}: {field.Annotations.Count} annotations");
foreach (var annotation in field.Annotations)
{
var typeName = annotation.Type is ClassOrInterfaceType cit ? cit.Name : annotation.Type.ToString();
Console.WriteLine($" - @{typeName}");
}
}
// Check methods
var methods = userClass.Members.OfType<MethodDeclaration>().ToList();
Console.WriteLine($"\n Methods: {methods.Count}");
foreach (var method in methods)
{
Console.WriteLine($" - {method.Name}: {method.Annotations.Count} annotations");
foreach (var annotation in method.Annotations)
{
var typeName = annotation.Type is ClassOrInterfaceType cit ? cit.Name : annotation.Type.ToString();
Console.WriteLine($" - @{typeName}");
}
// Check parameters
foreach (var param in method.Parameters)
{
if (param.Annotations.Count > 0)
{
Console.WriteLine($" Parameter {param.Name}: {param.Annotations.Count} annotations");
foreach (var annotation in param.Annotations)
{
var typeName = annotation.Type is ClassOrInterfaceType cit ? cit.Name : annotation.Type.ToString();
Console.WriteLine($" - @{typeName}");
}
}
}
}
}
}
else
{
Console.WriteLine("✗ Parse failed!");
foreach (var error in result.Errors)
{
Console.WriteLine($" Error: {error.Message} at {error.Line}:{error.Column}");
}
}
}
}
// Custom visitor for code analysis