diff --git a/codeflash/languages/java/context.py b/codeflash/languages/java/context.py
index 338ac5102..1b5ffa74a 100644
--- a/codeflash/languages/java/context.py
+++ b/codeflash/languages/java/context.py
@@ -863,6 +863,10 @@ def extract_class_context(file_path: Path, class_name: str, analyzer: JavaAnalyz
 
 # Maximum token budget for imported type skeletons to avoid bloating testgen context
 IMPORTED_SKELETON_TOKEN_BUDGET = 4000
+# Maximum types to expand from a single wildcard import before filtering to referenced types only.
+# Packages with more types than this (e.g. org.jooq with 870+) would waste minutes of disk I/O
+# and almost always exceed the token budget.
+MAX_WILDCARD_TYPES_UNFILTERED = 50
 
 
 def _extract_type_names_from_code(code: str, analyzer: JavaAnalyzer) -> set[str]:
@@ -932,11 +936,29 @@ def get_java_imported_type_skeletons(
     resolved_imports: list = []
     for imp in imports:
         if imp.is_wildcard:
-            # Expand wildcard imports (e.g., com.aerospike.client.policy.*) into individual types
-            expanded = resolver.expand_wildcard_import(imp.import_path)
+            # First try unfiltered expansion with a cap. If the package is small enough, take all types.
+            # If it's huge (e.g. org.jooq.* with 870+ types), filter to only types referenced in the target code.
+            expanded = resolver.expand_wildcard_import(imp.import_path, max_types=MAX_WILDCARD_TYPES_UNFILTERED + 1)
+            if len(expanded) > MAX_WILDCARD_TYPES_UNFILTERED:
+                if priority_types:
+                    expanded = resolver.expand_wildcard_import(imp.import_path, filter_names=priority_types)
+                    logger.debug(
+                        "Wildcard %s.* exceeds %d types, filtered to %d referenced types",
+                        imp.import_path,
+                        MAX_WILDCARD_TYPES_UNFILTERED,
+                        len(expanded),
+                    )
+                else:
+                    expanded = expanded[:MAX_WILDCARD_TYPES_UNFILTERED]
+                    logger.debug(
+                        "Wildcard %s.* exceeds %d types, capped (no target types to filter by)",
+                        imp.import_path,
+                        MAX_WILDCARD_TYPES_UNFILTERED,
+                    )
+            elif expanded:
+                logger.debug("Expanded wildcard import %s.* into %d types", imp.import_path, len(expanded))
             if expanded:
                 resolved_imports.extend(expanded)
-                logger.debug("Expanded wildcard import %s.* into %d types", imp.import_path, len(expanded))
             continue
 
         resolved = resolver.resolve_import(imp)
diff --git a/codeflash/languages/java/import_resolver.py b/codeflash/languages/java/import_resolver.py
index a1f495555..1df20fb3c 100644
--- a/codeflash/languages/java/import_resolver.py
+++ b/codeflash/languages/java/import_resolver.py
@@ -220,14 +220,20 @@ def _extract_class_name(self, import_path: str) -> str | None:
             return last_part
         return None
 
-    def expand_wildcard_import(self, import_path: str) -> list[ResolvedImport]:
+    def expand_wildcard_import(
+        self, import_path: str, max_types: int = 0, filter_names: set[str] | None = None
+    ) -> list[ResolvedImport]:
         """Expand a wildcard import (e.g., com.example.utils.*) to individual class imports.
 
         Resolves the package path to a directory and returns a ResolvedImport for each
         .java file found in that directory.
+
+        Args:
+            import_path: The package path (without the trailing .*).
+            max_types: Maximum number of types to return. 0 means no limit.
+            filter_names: If provided, only include types whose class name is in this set.
+
         """
-        # Convert package path to directory path
-        # e.g., "com.example.utils" -> "com/example/utils"
         relative_dir = import_path.replace(".", "/")
 
         resolved: list[ResolvedImport] = []
@@ -237,17 +243,21 @@ def expand_wildcard_import(self, import_path: str) -> list[ResolvedImport]:
             if candidate_dir.is_dir():
                 for java_file in candidate_dir.glob("*.java"):
                     class_name = java_file.stem
-                    # Only include files that look like class names (start with uppercase)
-                    if class_name and class_name[0].isupper():
-                        resolved.append(
-                            ResolvedImport(
-                                import_path=f"{import_path}.{class_name}",
-                                file_path=java_file,
-                                is_external=False,
-                                is_wildcard=False,
-                                class_name=class_name,
-                            )
+                    if not class_name or not class_name[0].isupper():
+                        continue
+                    if filter_names is not None and class_name not in filter_names:
+                        continue
+                    resolved.append(
+                        ResolvedImport(
+                            import_path=f"{import_path}.{class_name}",
+                            file_path=java_file,
+                            is_external=False,
+                            is_wildcard=False,
+                            class_name=class_name,
                         )
+                    )
+                    if max_types and len(resolved) >= max_types:
+                        return resolved
 
         return resolved
 
diff --git a/tests/test_languages/test_java/test_context.py b/tests/test_languages/test_java/test_context.py
index 17dc1ca25..d9d771c01 100644
--- a/tests/test_languages/test_java/test_context.py
+++ b/tests/test_languages/test_java/test_context.py
@@ -2530,6 +2530,36 @@ def test_wildcard_imports_are_expanded(self):
         # Wildcard imports should now be expanded to individual classes found in the package directory
         assert "MathHelper" in result
 
+    def test_large_wildcard_is_filtered_to_referenced_types(self, tmp_path: Path):
+        """When wildcard expands to >50 types, only types referenced in target code are included."""
+        from codeflash.languages.java.context import MAX_WILDCARD_TYPES_UNFILTERED
+
+        # Create a minimal Maven project structure so the resolver finds source roots
+        (tmp_path / "pom.xml").write_text("<project/>", encoding="utf-8")
+        pkg_dir = tmp_path / "src" / "main" / "java" / "com" / "bigpkg"
+        pkg_dir.mkdir(parents=True)
+        for i in range(MAX_WILDCARD_TYPES_UNFILTERED + 20):
+            (pkg_dir / f"Type{i:03d}.java").write_text(
+                f"package com.bigpkg;\npublic class Type{i:03d} {{ public int val() {{ return {i}; }} }}\n",
+                encoding="utf-8",
+            )
+
+        analyzer = get_java_analyzer()
+        # Target code references Type000 and Type001 only
+        target_code = "Type000 a = new Type000(); Type001 b = a.transform();"
+        source = "package com.example;\nimport com.bigpkg.*;\npublic class Foo { void bar() {} }"
+        imports = analyzer.find_imports(source)
+
+        result = get_java_imported_type_skeletons(
+            imports, tmp_path, tmp_path / "src" / "main" / "java", analyzer, target_code=target_code
+        )
+
+        # Only referenced types should appear, not all 70
+        assert "Type000" in result
+        assert "Type001" in result
+        # Types not referenced in target code should be excluded
+        assert "Type050" not in result
+
     def test_import_to_nonexistent_class_in_file(self):
         """When an import resolves to a file but the class doesn't exist in it, skeleton extraction returns None."""
         analyzer = get_java_analyzer()