openrewrite · timtebeek · Jul 12, 2024 · Jul 9, 2024 · Jul 12, 2024
diff --git a/src/main/java/org/openrewrite/java/template/processor/RefasterTemplateProcessor.java b/src/main/java/org/openrewrite/java/template/processor/RefasterTemplateProcessor.java
@@ -101,6 +101,8 @@ protected List<String> computeValue(Class<?> type) {
         }
     };
 
+    private static final String GENERATOR_NAME = RefasterTemplateProcessor.class.getName();
+
     @Override
     public boolean process(Set<? extends TypeElement> annotations, RoundEnvironment roundEnv) {
         for (Element element : roundEnv.getRootElements()) {
@@ -207,6 +209,7 @@ public void visitClassDef(JCTree.JCClassDecl classDecl) {
                     String recipeName = templateFqn.substring(templateFqn.lastIndexOf('.') + 1);
                     recipe.append("@SuppressWarnings(\"all\")\n");
                     recipe.append("@NonNullApi\n");
+                    recipe.append("@Generated(\"").append(GENERATOR_NAME).append("\")\n");
                     recipe.append(descriptor.classDecl.sym.outermostClass() == descriptor.classDecl.sym ?
                             "public class " : "public static class ").append(recipeName).append(" extends Recipe {\n\n");
                     recipe.append("    /**\n");
@@ -358,6 +361,7 @@ public void visitClassDef(JCTree.JCClassDecl classDecl) {
                                 out.write("import org.openrewrite.marker.SearchResult;\n");
                             }
                             out.write("\n");
+                            out.write("import javax.annotation.Generated;\n");
                             out.write("import java.util.*;\n");
                             out.write("\n");
                             out.write("import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;\n");
@@ -368,6 +372,7 @@ public void visitClassDef(JCTree.JCClassDecl classDecl) {
                                 out.write("/**\n * OpenRewrite recipes created for Refaster template {@code " + inputOuterFQN + "}.\n */\n");
                                 String outerClassName = className.substring(className.lastIndexOf('.') + 1);
                                 out.write("@SuppressWarnings(\"all\")\n");
+                                out.write("@Generated(\"" + GENERATOR_NAME + "\")\n");
                                 out.write("public class " + outerClassName + " extends Recipe {\n");
                                 out.write("    /**\n");
                                 out.write("     * Instantiates a new instance.\n");

diff --git a/src/test/java/org/openrewrite/java/template/RefasterTemplateProcessorTest.java b/src/test/java/org/openrewrite/java/template/RefasterTemplateProcessorTest.java
@@ -26,6 +26,7 @@
 import org.openrewrite.java.template.processor.RefasterTemplateProcessor;
 import org.openrewrite.java.template.processor.TypeAwareProcessor;
 
+import javax.annotation.Generated;
 import javax.tools.JavaFileObject;
 import java.io.File;
 import java.net.URL;

diff --git a/src/test/resources/refaster/ArraysRecipe.java b/src/test/resources/refaster/ArraysRecipe.java
@@ -29,6 +29,7 @@
 import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor;
 import org.openrewrite.java.tree.*;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -39,6 +40,7 @@
  */
 @SuppressWarnings("all")
 @NonNullApi
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class ArraysRecipe extends Recipe {
 
     /**

diff --git a/src/test/resources/refaster/CharacterEscapeAnnotationRecipe.java b/src/test/resources/refaster/CharacterEscapeAnnotationRecipe.java
@@ -29,6 +29,7 @@
 import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor;
 import org.openrewrite.java.tree.*;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -39,6 +40,7 @@
  */
 @SuppressWarnings("all")
 @NonNullApi
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class CharacterEscapeAnnotationRecipe extends Recipe {
 
     /**

diff --git a/src/test/resources/refaster/EscapesRecipes.java b/src/test/resources/refaster/EscapesRecipes.java
@@ -29,6 +29,7 @@
 import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor;
 import org.openrewrite.java.tree.*;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -37,6 +38,7 @@
  * OpenRewrite recipes created for Refaster template {@code foo.Escapes}.
  */
 @SuppressWarnings("all")
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class EscapesRecipes extends Recipe {
     /**
      * Instantiates a new instance.
@@ -66,6 +68,7 @@ public List<Recipe> getRecipeList() {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class ConstantsFormatRecipe extends Recipe {
 
         /**
@@ -127,6 +130,7 @@ public J visitMethodInvocation(J.MethodInvocation elem, ExecutionContext ctx) {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class SplitRecipe extends Recipe {
 
         /**

diff --git a/src/test/resources/refaster/FindListAddRecipe.java b/src/test/resources/refaster/FindListAddRecipe.java
@@ -30,6 +30,7 @@
 import org.openrewrite.java.tree.*;
 import org.openrewrite.marker.SearchResult;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -40,6 +41,7 @@
  */
 @SuppressWarnings("all")
 @NonNullApi
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class FindListAddRecipe extends Recipe {
 
     /**

diff --git a/src/test/resources/refaster/GenericsRecipes.java b/src/test/resources/refaster/GenericsRecipes.java
@@ -29,6 +29,7 @@
 import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor;
 import org.openrewrite.java.tree.*;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -37,6 +38,7 @@
  * OpenRewrite recipes created for Refaster template {@code foo.Generics}.
  */
 @SuppressWarnings("all")
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class GenericsRecipes extends Recipe {
     /**
      * Instantiates a new instance.
@@ -65,6 +67,7 @@ public List<Recipe> getRecipeList() {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class FirstElementRecipe extends Recipe {
 
         /**

diff --git a/src/test/resources/refaster/MatchingRecipes.java b/src/test/resources/refaster/MatchingRecipes.java
@@ -29,6 +29,7 @@
 import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor;
 import org.openrewrite.java.tree.*;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -37,6 +38,7 @@
  * OpenRewrite recipes created for Refaster template {@code foo.Matching}.
  */
 @SuppressWarnings("all")
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class MatchingRecipes extends Recipe {
     /**
      * Instantiates a new instance.
@@ -70,6 +72,7 @@ public List<Recipe> getRecipeList() {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class StringIsEmptyRecipe extends Recipe {
 
         /**

diff --git a/src/test/resources/refaster/MethodThrowsRecipe.java b/src/test/resources/refaster/MethodThrowsRecipe.java
@@ -29,6 +29,7 @@
 import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor;
 import org.openrewrite.java.tree.*;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -38,6 +39,7 @@
  */
 @SuppressWarnings("all")
 @NonNullApi
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class MethodThrowsRecipe extends Recipe {
 
     /**

diff --git a/src/test/resources/refaster/MultipleDereferencesRecipes.java b/src/test/resources/refaster/MultipleDereferencesRecipes.java
@@ -29,6 +29,7 @@
 import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor;
 import org.openrewrite.java.tree.*;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -37,6 +38,7 @@
  * OpenRewrite recipes created for Refaster template {@code foo.MultipleDereferences}.
  */
 @SuppressWarnings("all")
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class MultipleDereferencesRecipes extends Recipe {
     /**
      * Instantiates a new instance.
@@ -67,6 +69,7 @@ public List<Recipe> getRecipeList() {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class VoidTypeRecipe extends Recipe {
 
         /**
@@ -125,6 +128,7 @@ public J visitMethodInvocation(J.MethodInvocation elem, ExecutionContext ctx) {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class StringIsEmptyRecipe extends Recipe {
 
         /**
@@ -179,6 +183,7 @@ public J visitMethodInvocation(J.MethodInvocation elem, ExecutionContext ctx) {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class EqualsItselfRecipe extends Recipe {
 
         /**

diff --git a/src/test/resources/refaster/NestedPreconditionsRecipe.java b/src/test/resources/refaster/NestedPreconditionsRecipe.java
@@ -29,6 +29,7 @@
 import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor;
 import org.openrewrite.java.tree.*;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -38,6 +39,7 @@
  */
 @SuppressWarnings("all")
 @NonNullApi
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class NestedPreconditionsRecipe extends Recipe {
 
     /**

diff --git a/src/test/resources/refaster/ParametersRecipes.java b/src/test/resources/refaster/ParametersRecipes.java
@@ -29,6 +29,7 @@
 import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor;
 import org.openrewrite.java.tree.*;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -37,6 +38,7 @@
  * OpenRewrite recipes created for Refaster template {@code foo.Parameters}.
  */
 @SuppressWarnings("all")
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class ParametersRecipes extends Recipe {
     /**
      * Instantiates a new instance.
@@ -66,6 +68,7 @@ public List<Recipe> getRecipeList() {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class ReuseRecipe extends Recipe {
 
         /**
@@ -117,6 +120,7 @@ public J visitBinary(J.Binary elem, ExecutionContext ctx) {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class OrderRecipe extends Recipe {
 
         /**

diff --git a/src/test/resources/refaster/PicnicRulesRecipes.java b/src/test/resources/refaster/PicnicRulesRecipes.java
@@ -29,6 +29,7 @@
 import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor;
 import org.openrewrite.java.tree.*;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -37,6 +38,7 @@
  * OpenRewrite recipes created for Refaster template {@code foo.PicnicRules}.
  */
 @SuppressWarnings("all")
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class PicnicRulesRecipes extends Recipe {
     /**
      * Instantiates a new instance.
@@ -65,6 +67,7 @@ public List<Recipe> getRecipeList() {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class NestedRuleRecipe extends Recipe {
 
         /**

diff --git a/src/test/resources/refaster/RefasterAnyOfRecipes.java b/src/test/resources/refaster/RefasterAnyOfRecipes.java
@@ -29,6 +29,7 @@
 import org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor;
 import org.openrewrite.java.tree.*;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -37,6 +38,7 @@
  * OpenRewrite recipes created for Refaster template {@code foo.RefasterAnyOf}.
  */
 @SuppressWarnings("all")
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class RefasterAnyOfRecipes extends Recipe {
     /**
      * Instantiates a new instance.
@@ -67,6 +69,7 @@ public List<Recipe> getRecipeList() {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class StringIsEmptyRecipe extends Recipe {
 
         /**
@@ -132,6 +135,7 @@ public J visitMethodInvocation(J.MethodInvocation elem, ExecutionContext ctx) {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class EmptyListRecipe extends Recipe {
 
         /**
@@ -211,6 +215,7 @@ public J visitMethodInvocation(J.MethodInvocation elem, ExecutionContext ctx) {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class NewStringFromCharArraySubSequenceRecipe extends Recipe {
 
         /**

diff --git a/src/test/resources/refaster/ShouldAddImportsRecipes.java b/src/test/resources/refaster/ShouldAddImportsRecipes.java
@@ -30,6 +30,7 @@
 import org.openrewrite.java.tree.*;
 import org.openrewrite.marker.SearchResult;
 
+import javax.annotation.Generated;
 import java.util.*;
 
 import static org.openrewrite.java.template.internal.AbstractRefasterJavaVisitor.EmbeddingOption.*;
@@ -38,6 +39,7 @@
  * OpenRewrite recipes created for Refaster template {@code foo.ShouldAddImports}.
  */
 @SuppressWarnings("all")
+@Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
 public class ShouldAddImportsRecipes extends Recipe {
     /**
      * Instantiates a new instance.
@@ -70,6 +72,7 @@ public List<Recipe> getRecipeList() {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class StringValueOfRecipe extends Recipe {
 
         /**
@@ -124,6 +127,7 @@ public J visitMethodInvocation(J.MethodInvocation elem, ExecutionContext ctx) {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class ObjectsEqualsRecipe extends Recipe {
 
         /**
@@ -196,6 +200,7 @@ public J visitMethodInvocation(J.MethodInvocation elem, ExecutionContext ctx) {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class StaticImportObjectsHashRecipe extends Recipe {
 
         /**
@@ -251,6 +256,7 @@ public J visitMethodInvocation(J.MethodInvocation elem, ExecutionContext ctx) {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class FileExistsRecipe extends Recipe {
 
         /**
@@ -309,6 +315,7 @@ public J visitMethodInvocation(J.MethodInvocation elem, ExecutionContext ctx) {
      */
     @SuppressWarnings("all")
     @NonNullApi
+    @Generated("org.openrewrite.java.template.processor.RefasterTemplateProcessor")
     public static class FindStringIsEmptyRecipe extends Recipe {
 
         /**