jackson 3 support (#364)

Author: hauner

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

@@ -19,6 +19,7 @@ open class StringEnumWriter(
     private val apiOptions: ApiOptions,
     private val identifier: Identifier,
     private val generatedWriter: GeneratedWriter,
+    private val jacksonAnnotations: JacksonAnnotations = JacksonAnnotations(apiOptions),
     private val javadocFactory: JavaDocFactory = JavaDocFactory(identifier)
 ) {
 
@@ -101,8 +102,8 @@ open class StringEnumWriter(
 
     private fun collectImports(packageName: String, dataType: DataType): List<String> {
         val imports = mutableSetOf<String>()
-        imports.add("com.fasterxml.jackson.annotation.JsonCreator")
-        imports.add("com.fasterxml.jackson.annotation.JsonValue")
+        imports.addAll(jacksonAnnotations.getJsonCreator().imports)
+        imports.addAll(jacksonAnnotations.getJsonValue().imports)
         imports.addAll(generatedWriter.getImports())
         imports.addAll(dataType.referencedImports)
         if (isSupplier()) {

…/writer/java/StringEnumWriterSpec.groovy …writer/java/StringEnumWriterGSpec.groovyopenapi-processor-core/src/test/groovy/io/openapiprocessor/core/writer/java/StringEnumWriterSpec.groovy renamed to openapi-processor-core/src/test/groovy/io/openapiprocessor/core/writer/java/StringEnumWriterGSpec.groovy openapi-processor-core/src/test/groovy/io/openapiprocessor/core/writer/java/StringEnumWriterSpec.groovy renamed to openapi-processor-core/src/test/groovy/io/openapiprocessor/core/writer/java/StringEnumWriterGSpec.groovy

@@ -11,19 +11,20 @@ import io.openapiprocessor.core.model.datatypes.DataTypeName
 import io.openapiprocessor.core.model.datatypes.StringEnumDataType
 import spock.lang.Specification
 
-class StringEnumWriterSpec extends Specification {
+class StringEnumWriterGSpec extends Specification {
     def options = new ApiOptions()
     def identifier = new JavaIdentifier()
     def generatedWriter = new SimpleGeneratedWriter(options)
+    def jacksonAnnotation = new JacksonAnnotations(options)
     def javadocWriter = new JavaDocFactory(identifier)
-    def writer = new StringEnumWriter(options, identifier, generatedWriter, javadocWriter)
+    def writer = new StringEnumWriter(options, identifier, generatedWriter, jacksonAnnotation, javadocWriter)
     def target = new StringWriter ()
 
-    private DataTypeName dataTypeName(String id) {
+    private static DataTypeName dataTypeName(String id) {
         return new DataTypeName(id, id)
     }
 
-    private DataTypeName dataTypeName(String id, String type) {
+    private static DataTypeName dataTypeName(String id, String type) {
         return new DataTypeName(id, type)
     }
 

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

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2016 https://github.com/openapi-processor/openapi-processor-base
+ * PDX-License-Identifier: Apache-2.0
+ */
+
+package io.openapiprocessor.core.writer.java
+
+import io.kotest.core.spec.style.StringSpec
+import io.mockk.mockk
+import io.mockk.verify
+import io.openapiprocessor.core.converter.ApiOptions
+import io.openapiprocessor.core.model.Documentation
+import io.openapiprocessor.core.model.datatypes.DataTypeName
+import io.openapiprocessor.core.model.datatypes.StringEnumDataType
+import java.io.StringWriter
+
+class StringEnumWriterSpec : StringSpec({
+    val options = ApiOptions()
+
+    "looks up jackson annotations" {
+        val jackson = mockk<JacksonAnnotations>(relaxed = true)
+
+        val writer = StringEnumWriter(
+            options,
+            JavaIdentifier(),
+            SimpleGeneratedWriter(options),
+            jacksonAnnotations = jackson)
+        val target = StringWriter()
+
+        val dataType = StringEnumDataType(
+            DataTypeName("Foo"),
+            "pkg",
+            listOf(),
+            null,
+            false,
+            Documentation(null, "description"))
+
+        writer.write(target, dataType)
+
+        verify { jackson.getJsonCreator() }
+        verify { jackson.getJsonValue() }
+    }
+})