[java] ImmutableField: False positive with lombok (fixes #4254)

pmd-java/src/main/java/net/sourceforge/pmd/lang/java/rule/design/ImmutableFieldRule.java

@@ -32,7 +32,7 @@ import net.sourceforge.pmd.util.CollectionUtil;
 public class ImmutableFieldRule extends AbstractJavaRulechainRule {
 
     private static final PropertyDescriptor<List<String>> IGNORED_ANNOTS =
-        JavaPropertyUtil.ignoredAnnotationsDescriptor();
+        JavaPropertyUtil.ignoredAnnotationsDescriptor("lombok.Getter", "lombok.Setter");
 
     private static final Set<String> INVALIDATING_CLASS_ANNOT =
         setOf(

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/rule/design/xml/ImmutableField.xml

@@ -415,7 +415,7 @@ public class CombinersTest {
     </test-code>
 
     <test-code>
-        <description>#410 [java] ImmutableField: False positive with lombok</description>
+        <description>#410 [java] ImmutableField: False positive with lombok on class</description>
         <expected-problems>0</expected-problems>
         <code><![CDATA[
 import lombok.Getter;
@@ -433,6 +433,25 @@ public class Foo {
         ]]></code>
     </test-code>
 
+    <test-code>
+        <description>#410 [java] ImmutableField: False positive with lombok on field</description>
+        <expected-problems>0</expected-problems>
+        <code><![CDATA[
+import lombok.Getter;
+import lombok.Setter;
+
+public class Foo {
+    @Getter
+    @Setter
+    private String id;
+
+    public Foo(String id) {
+        this.id = id;
+    }
+}
+        ]]></code>
+    </test-code>
+
     <test-code>
         <description>#855 [java] ImmutableField: False positive within lambda</description>
         <expected-problems>0</expected-problems>