@@ -11,6 +11,7 @@
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.function.Consumer;
 
 import static graphql.Assert.assertNotNull;
@@ -77,7 +78,7 @@ public boolean isEqualTo(Node o) {
 
         FloatValue that = (FloatValue) o;
 
-        return !(value != null ? !value.equals(that.value) : that.value != null);
+        return Objects.equals(value, that.value);
 
     }
 
 
@@ -11,6 +11,7 @@
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.function.Consumer;
 
 import static graphql.Assert.assertNotNull;
@@ -70,8 +71,7 @@ public boolean isEqualTo(Node o) {
 
         IntValue that = (IntValue) o;
 
-        return !(value != null ? !value.equals(that.value) : that.value != null);
-
+        return Objects.equals(value, that.value);
     }
 
     @Override
 
@@ -11,6 +11,7 @@
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.function.Consumer;
 
 import static graphql.Assert.assertNotNull;
@@ -81,7 +82,7 @@ public boolean isEqualTo(Node o) {
 
         ObjectField that = (ObjectField) o;
 
-        return !(name != null ? !name.equals(that.name) : that.name != null);
+        return Objects.equals(name, that.name);
 
     }
 
 
@@ -10,6 +10,7 @@
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.function.Consumer;
 
 import static graphql.Assert.assertNotNull;
@@ -76,7 +77,7 @@ public boolean isEqualTo(Node o) {
 
         StringValue that = (StringValue) o;
 
-        return !(value != null ? !value.equals(that.value) : that.value != null);
+        return Objects.equals(value, that.value);
 
     }
 
 
@@ -30,6 +30,7 @@
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 
 import static graphql.collect.ImmutableKit.addToList;
@@ -374,12 +375,12 @@ public boolean equals(Object o) {
 
             FieldAndType that = (FieldAndType) o;
 
-            return field != null ? field.equals(that.field) : that.field == null;
+            return Objects.equals(field, that.field);
         }
 
         @Override
         public int hashCode() {
-            return field != null ? field.hashCode() : 0;
+            return Objects.hashCode(field);
         }
     }
Original file line number	Diff line number	Diff line change
`@@ -30,6 +30,7 @@`
`30`	`30`	`import java.util.LinkedHashSet;`
`31`	`31`	`import java.util.List;`
`32`	`32`	`import java.util.Map;`
	`33`	`+import java.util.Objects;`
`33`	`34`	`import java.util.Set;`
`34`	`35`
`35`	`36`	`import static graphql.collect.ImmutableKit.addToList;`
`@@ -374,12 +375,12 @@ public boolean equals(Object o) {`
`374`	`375`
`375`	`376`	`FieldAndType that = (FieldAndType) o;`
`376`	`377`
`377`		`- return field != null ? field.equals(that.field) : that.field == null;`
	`378`	`+ return Objects.equals(field, that.field);`
`378`	`379`	`}`
`379`	`380`
`380`	`381`	`@Override`
`381`	`382`	`public int hashCode() {`
`382`		`- return field != null ? field.hashCode() : 0;`
	`383`	`+ return Objects.hashCode(field);`
`383`	`384`	`}`
`384`	`385`	`}`
`385`	`386`