update modernizer suggestions

Author: hauner

json-schema-validator/src/test/kotlin/io/openapiprocessor/jsonschema/validator/support/Draft.kt

@@ -20,7 +20,6 @@ import io.openapiprocessor.jsonschema.validator.ValidatorSettings
 import java.io.File
 import java.nio.file.Files
 import java.nio.file.Path
-import java.nio.file.Paths
 
 
 /**
@@ -38,7 +37,7 @@ fun draftSpec(
 
 //    val draftStream = Validator::class.java.getResourceAsStream(draftPath)
     val draft = Validator::class.java.getResource(draftPath)
-    val root = Paths.get(draft!!.toURI())
+    val root = Path.of(draft!!.toURI())
 
     val excludes = extras
         .filterIsInstance<Exclude>()

openapi-parser/build.gradle.kts

@@ -3,6 +3,7 @@ plugins {
     id("openapiparser.library")
     id("openapiparser.publish")
     alias(build.plugins.sonar)
+    alias(build.plugins.modernizer)
 }
 
 dependencies {
@@ -33,6 +34,17 @@ publishing {
     }
 }
 
+modernizer {
+    javaVersion = "11"
+    includeTestClasses = true
+
+    ignoreClassNamePatterns = setOf(
+        ".*ParserSampleTest"
+    )
+}
+
+
+
 sonar {
   properties {
     property("sonar.projectKey", "openapi-processor_openapi-parser-openapi-parser")

openapi-parser/src/main/java/io/openapiparser/OpenApiResult30.java

@@ -88,7 +88,7 @@ public boolean validate (Validator validator, SchemaStore schemaStore) {
             OutputUnit output = converter.convert (result);
 
             if (output.isValid ()) {
-                validationErrors = Collections.emptyList ();
+                validationErrors = List.of();
                 return true;
             }
 

openapi-parser/src/main/java/io/openapiparser/OpenApiResult31.java

@@ -93,7 +93,7 @@ public boolean validate (Validator validator, SchemaStore schemaStore) {
             OutputUnit output = converter.convert (result);
 
             if (output.isValid ()) {
-                validationErrors = Collections.emptyList ();
+                validationErrors = List.of();
                 return true;
             }
 

openapi-parser/src/main/java/io/openapiparser/OpenApiResult32.java

@@ -93,7 +93,7 @@ public boolean validate (Validator validator, SchemaStore schemaStore) {
             OutputUnit output = converter.convert (result);
 
             if (output.isValid ()) {
-                validationErrors = Collections.emptyList ();
+                validationErrors = List.of();
                 return true;
             }
 

openapi-parser/src/main/java/io/openapiparser/OverlayResult10.java

@@ -59,7 +59,7 @@ public boolean validate(Validator validator, SchemaStore schemaStore) {
             OutputUnit output = converter.convert (result);
 
             if (output.isValid ()) {
-                validationErrors = Collections.emptyList ();
+                validationErrors = List.of();
                 return true;
             }
 

openapi-parser/src/main/java/io/openapiparser/converter/MapObjectsOrEmptyConverter.java

@@ -29,7 +29,7 @@ public MapObjectsOrEmptyConverter (Scope scope, Factory<T> factory) {
     public @Nullable Map<String, T> convert (String name,@Nullable Object value, String location) {
         Map<String, @Nullable Object> properties = convertMapOrNull (location, value);
         if (properties == null)
-            return Collections.emptyMap ();
+            return Map.of();
 
         return converter.convert (properties, location);
     }

openapi-parser/src/main/java/io/openapiparser/converter/MapStringsOrEmptyConverter.java

@@ -23,7 +23,7 @@ public class MapStringsOrEmptyConverter implements PropertyConverter<Map<String,
     public @Nullable Map<String, String> convert (String name, @Nullable Object value, String location) {
         final Map<String, @Nullable Object> values = Types.convertMapOrNull (location, value);
         if (value == null)
-            return Collections.emptyMap ();
+            return Map.of();
 
         return Collections.unmodifiableMap (asMap(values));
     }

openapi-parser/src/main/java/io/openapiparser/converter/ObjectsOrEmptyConverter.java

@@ -31,7 +31,7 @@ public ObjectsOrEmptyConverter (Scope scope, Factory<T> factory) {
     public @Nullable Collection<T> convert (String name, @Nullable Object value, String location) {
         Collection<@NonNull ?> objects = convertOrNull (location, value, Collection.class);
         if (objects == null)
-            return Collections.emptyList ();
+            return List.of();
 
         JsonPointer parentPointer = JsonPointer.from (location);
 

openapi-parser/src/main/java/io/openapiparser/converter/StringsOrEmptyConverter.java

@@ -21,7 +21,7 @@ public class StringsOrEmptyConverter implements PropertyConverter<Collection<Str
     public Collection<String> convert (String name, @Nullable Object value, String location) {
         Collection<?> values = convertOrNull (location, value, Collection.class);
         if (values == null)
-            return Collections.emptyList ();
+            return List.of();
 
         return Collections.unmodifiableCollection (asStrings (values));
     }