formatter selection (openapi-processor/openapi-processor-spring#331)

Author: hauner

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

@@ -1,3 +1,8 @@
+/*
+ * Copyright 2024 https://github.com/openapi-processor/openapi-processor-base
+ * PDX-License-Identifier: Apache-2.0
+ */
+
 package io.openapiprocessor.core.writer.java
 
 import io.openapiprocessor.core.writer.SourceFormatter

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

@@ -0,0 +1,24 @@
+/*
+ * Copyright 2025 https://github.com/openapi-processor/openapi-processor-base
+ * PDX-License-Identifier: Apache-2.0
+ */
+
+package io.openapiprocessor.core.writer.java
+
+import io.openapiprocessor.core.converter.ApiOptions
+import io.openapiprocessor.core.writer.SourceFormatter
+
+class SourceFormatterFactory {
+
+    fun getFormatter(options: ApiOptions): SourceFormatter {
+        return if (options.formatCode) {
+            when (options.formatCodeFormatter) {
+                "google" -> GoogleFormatter()
+                "eclipse" -> EclipseFormatter()
+                else -> GoogleFormatter()
+            }
+        } else {
+            GoogleFormatter()
+        }
+    }
+}

openapi-processor-core/src/testInt/kotlin/io/openapiprocessor/core/TestProcessor.kt

@@ -119,15 +119,7 @@ class TestProcessor:
     }
 
     private fun getFormatter(): SourceFormatter {
-        return if (apiOptions.formatCode) {
-            when (apiOptions.formatCodeFormatter) {
-                "google" -> GoogleFormatter()
-                "eclipse" -> EclipseFormatter()
-                else -> GoogleFormatter()
-            }
-        } else {
-            GoogleFormatter()
-        }
+        return SourceFormatterFactory().getFormatter(apiOptions)
     }
 }