1 files changed, 34 insertions, 3 deletions

diff --git a/src/core/lombok/javac/handlers/JavacHandlerUtil.java b/src/core/lombok/javac/handlers/JavacHandlerUtil.java
index efc4bf61..cd4bc70a 100644
--- a/src/core/lombok/javac/handlers/JavacHandlerUtil.java
+++ b/src/core/lombok/javac/handlers/JavacHandlerUtil.java
@@ -103,6 +103,7 @@ import lombok.core.handlers.HandlerUtil.FieldAccess;
 import lombok.delombok.LombokOptionsFactory;
 import lombok.experimental.Accessors;
 import lombok.experimental.Tolerate;
+import lombok.javac.Java14Flags;
 import lombok.javac.Javac;
 import lombok.javac.JavacNode;
 import lombok.javac.JavacTreeMaker;
@@ -814,6 +815,32 @@ public class JavacHandlerUtil {
 		return MemberExistsResult.NOT_EXISTS;
 	}
 	
+	/**
+	 * Checks if there is a constructor generated by lombok. 
+	 * 
+	 * @param node Any node that represents the Type (JCClassDecl) to look in, or any child node thereof.
+	 */
+	public static boolean lombokConstructorExists(JavacNode node) {
+		node = upToTypeNode(node);
+		
+		if (node != null && node.get() instanceof JCClassDecl) {
+			for (JCTree def : ((JCClassDecl)node.get()).defs) {
+				if (def instanceof JCMethodDecl) {
+					JCMethodDecl md = (JCMethodDecl) def;
+					if (md.name.contentEquals("<init>")) {
+						if ((md.mods.flags & Flags.GENERATEDCONSTR) != 0) continue;
+						if (isTolerate(node, md)) continue;
+						if (getGeneratedBy(def) != null) {
+							return true;
+						}
+					}
+				}
+			}
+		}
+		
+		return false;
+	}
+	
 	public static boolean isConstructorCall(final JCStatement statement) {
 		if (!(statement instanceof JCExpressionStatement)) return false;
 		JCExpression expr = ((JCExpressionStatement) statement).expr;
@@ -1900,14 +1927,14 @@ public class JavacHandlerUtil {
 	}
 	
 	static boolean isClass(JavacNode typeNode) {
-		return isClassAndDoesNotHaveFlags(typeNode, Flags.INTERFACE | Flags.ENUM | Flags.ANNOTATION);
+		return isClassAndDoesNotHaveFlags(typeNode, Flags.INTERFACE | Flags.ENUM | Flags.ANNOTATION | Java14Flags.RECORD);
 	}
 	
 	static boolean isClassOrEnum(JavacNode typeNode) {
-		return isClassAndDoesNotHaveFlags(typeNode, Flags.INTERFACE | Flags.ANNOTATION);
+		return isClassAndDoesNotHaveFlags(typeNode, Flags.INTERFACE | Flags.ANNOTATION | Java14Flags.RECORD);
 	}
 	
-	public static boolean isClassAndDoesNotHaveFlags(JavacNode typeNode, int flags) {
+	public static boolean isClassAndDoesNotHaveFlags(JavacNode typeNode, long flags) {
 		JCClassDecl typeDecl = null;
 		if (typeNode.get() instanceof JCClassDecl) typeDecl = (JCClassDecl)typeNode.get();
 		else return false;
@@ -2260,4 +2287,8 @@ public class JavacHandlerUtil {
 			arg.mods.annotations = arg.mods.annotations == null ? List.of(m) : arg.mods.annotations.prepend(m);
 		}
 	}
+
+	public static boolean isRecord(JavacNode typeNode) {
+		return typeNode.getKind() == Kind.TYPE && (((JCClassDecl) typeNode.get()).mods.flags & Java14Flags.RECORD) != 0;
+	}
 }