OpenRewrite recipe best practices

Use this link to re-run the recipe: https://app.moderne.io/recipes/org.openrewrite.recipes.rewrite.OpenRewriteRecipeBestPractices?organizationId=QUxML01vZGVybmUvTW9kZXJuZSArIE9wZW5SZXdyaXRl

Co-authored-by: Moderne <team@moderne.io>

Author: 2 people

src/main/java/org/openrewrite/staticanalysis/SingleLineCommentSpacing.java

@@ -67,4 +67,4 @@ public Space visitSpace(Space space, Space.Location loc, ExecutionContext ctx) {
             }
         };
     }
-}
+}

src/main/java/org/openrewrite/staticanalysis/UnnecessaryExplicitTypeArguments.java

@@ -16,13 +16,12 @@
 package org.openrewrite.staticanalysis;
 
 import lombok.Getter;
+import org.jspecify.annotations.Nullable;
 import org.openrewrite.*;
 import org.openrewrite.java.JavaIsoVisitor;
 import org.openrewrite.java.tree.*;
 import org.openrewrite.staticanalysis.java.JavaFileChecker;
 
-import org.jspecify.annotations.Nullable;
-
 import java.util.ArrayList;
 import java.util.List;
 

src/main/resources/META-INF/rewrite/examples.yml

@@ -2770,6 +2770,29 @@ examples:
     language: java
 ---
 type: specs.openrewrite.org/v1beta/example
+recipeName: org.openrewrite.staticanalysis.RemoveMethodsOnlyCallSuper
+examples:
+- description: '`RemoveMethodsOnlyCallSuperTest#removeVoidMethodOnlyCallingSuper`'
+  sources:
+  - before: |
+      class Child extends Parent {
+          @Override
+          void foo() {
+              super.foo();
+          }
+      }
+    after: |
+      class Child extends Parent {
+      }
+    language: java
+  - before: |
+      class Parent {
+          void foo() {
+          }
+      }
+    language: java
+---
+type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.staticanalysis.RemoveRedundantNullCheckBeforeInstanceof
 examples:
 - description: '`RemoveRedundantNullCheckBeforeInstanceofTest#removeRedundantNullCheck`'
@@ -2944,6 +2967,29 @@ examples:
     language: java
 ---
 type: specs.openrewrite.org/v1beta/example
+recipeName: org.openrewrite.staticanalysis.RemoveUnusedLabels
+examples:
+- description: '`RemoveUnusedLabelsTest#unusedLabelOnForLoop`'
+  sources:
+  - before: |
+      class A {
+          void foo() {
+              label: for (int i = 0; i < 10; i++) {
+                  System.out.println(i);
+              }
+          }
+      }
+    after: |
+      class A {
+          void foo() {
+              for (int i = 0; i < 10; i++) {
+                  System.out.println(i);
+              }
+          }
+      }
+    language: java
+---
+type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.staticanalysis.RemoveUnusedLocalVariables
 examples:
 - description: '`RemoveUnusedLocalVariablesTest#removeUnusedLocalVariables`'
@@ -3661,6 +3707,25 @@ examples:
     language: java
 ---
 type: specs.openrewrite.org/v1beta/example
+recipeName: org.openrewrite.staticanalysis.SillyEqualsCheck
+examples:
+- description: '`SillyEqualsCheckTest#replaceEqualsNullWithEqualityCheck`'
+  sources:
+  - before: |
+      class A {
+          boolean foo(String s) {
+              return s.equals(null);
+          }
+      }
+    after: |
+      class A {
+          boolean foo(String s) {
+              return s == null;
+          }
+      }
+    language: java
+---
+type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.staticanalysis.SimplifyArraysAsList
 examples:
 - description: '`SimplifyArraysAsListTest#simplifyStringArrayCreation`'
@@ -3997,6 +4062,27 @@ examples:
     language: java
 ---
 type: specs.openrewrite.org/v1beta/example
+recipeName: org.openrewrite.staticanalysis.StaticAccessViaInstance
+examples:
+- description: '`StaticAccessViaInstanceTest#staticFieldViaInstance`'
+  sources:
+  - before: |
+      class MyClass {
+          static int COUNT = 0;
+          void foo(MyClass instance) {
+              int x = instance.COUNT;
+          }
+      }
+    after: |
+      class MyClass {
+          static int COUNT = 0;
+          void foo(MyClass instance) {
+              int x = MyClass.COUNT;
+          }
+      }
+    language: java
+---
+type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.staticanalysis.StaticMethodNotFinal
 examples:
 - description: '`StaticMethodNotFinalTest#removeFinalFromStaticMethods`'

src/test/java/org/openrewrite/staticanalysis/SingleLineCommentSpacingTest.java

@@ -16,16 +16,19 @@
 package org.openrewrite.staticanalysis;
 
 import org.junit.jupiter.api.Test;
-import static org.openrewrite.java.Assertions.java;
+import org.openrewrite.DocumentExample;
 import org.openrewrite.test.RewriteTest;
 
+import static org.openrewrite.java.Assertions.java;
+
 class SingleLineCommentSpacingTest implements RewriteTest {
 
     @Override
     public void defaults(org.openrewrite.test.RecipeSpec spec) {
         spec.recipe(new SingleLineCommentSpacing());
     }
 
+    @DocumentExample
     @Test
     void addsSpaceAfterDoubleSlash() {
         rewriteRun(