call Class.forName() without generic parameters in the class name (openapi-processor/openapi-processor-spring#480)

Author: hauner

openapi-processor-core/src/main/kotlin/io/openapiprocessor/core/writer/java/BeanValidationSupportedTypes.kt

@@ -42,14 +42,16 @@ class BeanValidationSupportedTypes(additionalSupportedTypes: SupportedTypes = ma
 
     private fun getCanonicalName(targetDataType: DataType): String {
         val pkg = targetDataType.getPackageName()
-        val name = targetDataType.rawTypeName
+        val name = targetDataType.rawTypeName.stripGenerics()
 
         if (pkg.isEmpty()) {
             return name
         }
 
         return "$pkg.$name"
     }
+
+    private fun String.stripGenerics(): String = substringBefore("<")
 }
 
 

openapi-processor-core/src/test/kotlin/io/openapiprocessor/core/writer/java/BeanValidationSupportedTypesSpec.kt

@@ -71,4 +71,11 @@ class BeanValidationSupportedTypesSpec : FreeSpec({
             MappedDataType("JsonNullable", "org.openapitools.jackson.nullable"))
             .shouldBeTrue()
     }
+
+    "supported types recognizes java.util.List<String> as java.util.Collection" {
+        types.supports(
+            annotations.SIZE,
+            MappedCollectionDataType("List", "java.util", StringDataType()))
+            .shouldBeTrue()
+    }
 })