From fdfd923ac65151734c6ced0b4f75852cf3535e7b Mon Sep 17 00:00:00 2001
From: Ivan Hetman <Ihromant@users.noreply.github.com>
Date: Sat, 11 Feb 2023 22:05:07 +0200
Subject: [PATCH] Add info about Java 14 record to IR. Add support to
 Metaprogramming API

---
 core/src/main/java/org/teavm/model/ElementModifier.java     | 3 ++-
 core/src/main/java/org/teavm/parsing/Parser.java            | 3 +++
 .../main/java/org/teavm/metaprogramming/ReflectClass.java   | 2 ++
 .../metaprogramming/impl/reflect/ReflectClassImpl.java      | 6 ++++++
 .../teavm/metaprogramming/impl/reflect/ReflectContext.java  | 5 +++++
 5 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/core/src/main/java/org/teavm/model/ElementModifier.java b/core/src/main/java/org/teavm/model/ElementModifier.java
index 4f51e37fa..37bf8a45c 100644
--- a/core/src/main/java/org/teavm/model/ElementModifier.java
+++ b/core/src/main/java/org/teavm/model/ElementModifier.java
@@ -38,7 +38,8 @@ public enum ElementModifier {
     SYNCHRONIZED,
     TRANSIENT,
     VARARGS,
-    VOLATILE;
+    VOLATILE,
+    RECORD;
 
     public static int pack(Set<ElementModifier> elementModifiers) {
         ElementModifier[] knownModifiers = ElementModifier.values();
diff --git a/core/src/main/java/org/teavm/parsing/Parser.java b/core/src/main/java/org/teavm/parsing/Parser.java
index e3d8ca397..6290480fb 100644
--- a/core/src/main/java/org/teavm/parsing/Parser.java
+++ b/core/src/main/java/org/teavm/parsing/Parser.java
@@ -505,6 +505,9 @@ public class Parser {
                 member.getModifiers().add(ElementModifier.VOLATILE);
             }
         }
+        if ((access & Opcodes.ACC_RECORD) != 0) {
+            member.getModifiers().add(ElementModifier.RECORD);
+        }
     }
 
     private void parseAnnotations(AnnotationContainer annotations, List<AnnotationNode> visibleAnnotations,
diff --git a/metaprogramming/api/src/main/java/org/teavm/metaprogramming/ReflectClass.java b/metaprogramming/api/src/main/java/org/teavm/metaprogramming/ReflectClass.java
index c7bdaae97..d4097a2ee 100644
--- a/metaprogramming/api/src/main/java/org/teavm/metaprogramming/ReflectClass.java
+++ b/metaprogramming/api/src/main/java/org/teavm/metaprogramming/ReflectClass.java
@@ -30,6 +30,8 @@ public interface ReflectClass<T> extends ReflectAnnotatedElement {
 
     boolean isEnum();
 
+    boolean isRecord();
+
     T[] getEnumConstants();
 
     int getModifiers();
diff --git a/metaprogramming/impl/src/main/java/org/teavm/metaprogramming/impl/reflect/ReflectClassImpl.java b/metaprogramming/impl/src/main/java/org/teavm/metaprogramming/impl/reflect/ReflectClassImpl.java
index 39e985d28..cc77f2020 100644
--- a/metaprogramming/impl/src/main/java/org/teavm/metaprogramming/impl/reflect/ReflectClassImpl.java
+++ b/metaprogramming/impl/src/main/java/org/teavm/metaprogramming/impl/reflect/ReflectClassImpl.java
@@ -86,6 +86,12 @@ public class ReflectClassImpl<T> implements ReflectClass<T> {
         return classReader != null && classReader.readModifiers().contains(ElementModifier.ENUM);
     }
 
+    @Override
+    public boolean isRecord() {
+        resolve();
+        return classReader != null && classReader.readModifiers().contains(ElementModifier.RECORD);
+    }
+
     @SuppressWarnings("unchecked")
     @Override
     public T[] getEnumConstants() {
diff --git a/metaprogramming/impl/src/main/java/org/teavm/metaprogramming/impl/reflect/ReflectContext.java b/metaprogramming/impl/src/main/java/org/teavm/metaprogramming/impl/reflect/ReflectContext.java
index 99b282c13..f7aaaca03 100644
--- a/metaprogramming/impl/src/main/java/org/teavm/metaprogramming/impl/reflect/ReflectContext.java
+++ b/metaprogramming/impl/src/main/java/org/teavm/metaprogramming/impl/reflect/ReflectContext.java
@@ -26,6 +26,8 @@ import org.teavm.model.ElementReader;
 import org.teavm.model.ValueType;
 
 public class ReflectContext {
+    private static final int RECORD = 0x10000;
+
     private ClassReaderSource classSource;
     private ClassHierarchy hierarchy;
     private Map<ValueType, ReflectClassImpl<?>> classes = new HashMap<>();
@@ -108,6 +110,9 @@ public class ReflectContext {
         if (modifierSet.contains(ElementModifier.VOLATILE)) {
             modifiers |= Modifier.VOLATILE;
         }
+        if (modifierSet.contains(ElementModifier.RECORD)) {
+            modifiers |= RECORD;
+        }
         return modifiers;
     }
 }