Convert Guava Predicates.equalTo and .not

src/main/resources/META-INF/rewrite/no-guava.yml

@@ -177,6 +177,17 @@ tags:
   - guava
   - RSPEC-S4738
 recipeList:
+  - org.openrewrite.java.ChangeMethodTargetToStatic:
+      methodPattern: com.google.common.base.Predicates not(com.google.common.base.Predicate)
+      fullyQualifiedTargetTypeName: java.util.function.Predicate
+
+  - org.openrewrite.java.ChangeMethodName:
+      methodPattern: com.google.common.base.Predicates equalTo(..)
+      newMethodName: isEqual
+  - org.openrewrite.java.ChangeMethodTargetToStatic:
+      methodPattern: com.google.common.base.Predicates isEqual(..)
+      fullyQualifiedTargetTypeName: java.util.function.Predicate
+
   - org.openrewrite.java.ChangeMethodName:
       methodPattern: com.google.common.base.Predicate apply(..)
       newMethodName: test

src/test/java/org/openrewrite/java/migrate/guava/PreferJavaUtilPredicateTest.java

@@ -68,4 +68,62 @@ public boolean test(String input) {
           )
         );
     }
+
+    @Test
+    void predicatesNotToPredicate() {
+        rewriteRun(
+          //language=java
+          java(
+            """
+              import com.google.common.base.Predicate;
+              import com.google.common.base.Predicates;
+
+              class A {
+                  public static Predicate<String> notEmptyPredicate() {
+                      Predicate<String> isEmpty = String::isEmpty;
+                      return Predicates.not(isEmpty);
+                  }
+              }
+              """,
+            """
+              import java.util.function.Predicate;
+
+              class A {
+                  public static Predicate<String> notEmptyPredicate() {
+                      Predicate<String> isEmpty = String::isEmpty;
+                      return Predicate.not(isEmpty);
+                  }
+              }
+              """
+          )
+        );
+    }
+
+    @Test
+    void predicatesEqualToToPredicateIsEqual() {
+        rewriteRun(
+          //language=java
+          java(
+            """
+              import com.google.common.base.Predicate;
+              import com.google.common.base.Predicates;
+
+              class A {
+                  public static Predicate<String> isHelloPredicate() {
+                      return Predicates.equalTo("hello");
+                  }
+              }
+              """,
+            """
+              import java.util.function.Predicate;
+
+              class A {
+                  public static Predicate<String> isHelloPredicate() {
+                      return Predicate.isEqual("hello");
+                  }
+              }
+              """
+          )
+        );
+    }
 }