// =================== DO NOT EDIT THIS FILE ====================
   //  Generated by Modello Velocity from transformer.vm
   //  template, any modifications will be overwritten.
   // ==============================================================
   package org.apache.maven.model.v4;
   
   import java.io.ObjectStreamException;
   import java.util.AbstractList;
   import java.util.ArrayList;
  import java.util.Collection;
  import java.util.HashMap;
  import java.util.Iterator;
  import java.util.LinkedHashMap;
  import java.util.List;
  import java.util.Map;
  import java.util.Properties;
  import java.util.Objects;
  import java.util.function.BinaryOperator;
  import java.util.function.Function;
  import java.util.function.Supplier;
  import java.util.stream.Collectors;
  
  import org.apache.maven.api.annotations.Generated;
  import org.apache.maven.api.xml.XmlNode;
  import org.apache.maven.api.model.Model;
  import org.apache.maven.api.model.ModelBase;
  import org.apache.maven.api.model.PluginContainer;
  import org.apache.maven.api.model.PluginConfiguration;
  import org.apache.maven.api.model.BuildBase;
  import org.apache.maven.api.model.Build;
  import org.apache.maven.api.model.CiManagement;
  import org.apache.maven.api.model.Notifier;
  import org.apache.maven.api.model.Contributor;
  import org.apache.maven.api.model.Dependency;
  import org.apache.maven.api.model.Developer;
  import org.apache.maven.api.model.Exclusion;
  import org.apache.maven.api.model.IssueManagement;
  import org.apache.maven.api.model.DistributionManagement;
  import org.apache.maven.api.model.License;
  import org.apache.maven.api.model.MailingList;
  import org.apache.maven.api.model.Organization;
  import org.apache.maven.api.model.PatternSet;
  import org.apache.maven.api.model.Parent;
  import org.apache.maven.api.model.Scm;
  import org.apache.maven.api.model.FileSet;
  import org.apache.maven.api.model.Resource;
  import org.apache.maven.api.model.RepositoryBase;
  import org.apache.maven.api.model.Repository;
  import org.apache.maven.api.model.DeploymentRepository;
  import org.apache.maven.api.model.RepositoryPolicy;
  import org.apache.maven.api.model.Site;
  import org.apache.maven.api.model.ConfigurationContainer;
  import org.apache.maven.api.model.Plugin;
  import org.apache.maven.api.model.PluginExecution;
  import org.apache.maven.api.model.DependencyManagement;
  import org.apache.maven.api.model.PluginManagement;
  import org.apache.maven.api.model.Reporting;
  import org.apache.maven.api.model.Profile;
  import org.apache.maven.api.model.Activation;
  import org.apache.maven.api.model.ActivationProperty;
  import org.apache.maven.api.model.ActivationOS;
  import org.apache.maven.api.model.ActivationFile;
  import org.apache.maven.api.model.ReportPlugin;
  import org.apache.maven.api.model.ReportSet;
  import org.apache.maven.api.model.Prerequisites;
  import org.apache.maven.api.model.Relocation;
  import org.apache.maven.api.model.Extension;
  import org.apache.maven.api.model.InputLocation;
  import org.apache.maven.api.model.InputSource;
  import org.apache.maven.internal.xml.XmlNodeImpl;
  
  @Generated
  public class MavenTransformer {
  
      private final Function<String, String> transformer;
  
      public MavenTransformer(Function<String, String> transformer) {
          this.transformer = transformer;
      }
  
      /**
       * Transforms the given model
       */
      public Model visit(Model target) {
          Objects.requireNonNull(target, "target cannot be null");
          return transformModel(target);
      }
  
      /**
       * The transformation function.
       */
      protected String transform(String value) {
          return transformer.apply(value);
      }
  
      protected Model transformModel(Model target) {
          if (target == null) {
              return null;
          }
         Supplier<Model.Builder> creator = () -> Model.newBuilder(target);
         Model.Builder builder = null;
         builder = (Model.Builder) transformModel_ModelVersion(creator, builder, target);
         builder = (Model.Builder) transformModel_Parent(creator, builder, target);
         builder = (Model.Builder) transformModel_GroupId(creator, builder, target);
         builder = (Model.Builder) transformModel_ArtifactId(creator, builder, target);
         builder = (Model.Builder) transformModel_Version(creator, builder, target);
         builder = (Model.Builder) transformModel_Packaging(creator, builder, target);
         builder = (Model.Builder) transformModel_Name(creator, builder, target);
         builder = (Model.Builder) transformModel_Description(creator, builder, target);
         builder = (Model.Builder) transformModel_Url(creator, builder, target);
         builder = (Model.Builder) transformModel_ChildProjectUrlInheritAppendPath(creator, builder, target);
         builder = (Model.Builder) transformModel_Root(creator, builder, target);
         builder = (Model.Builder) transformModel_PreserveModelVersion(creator, builder, target);
         builder = (Model.Builder) transformModel_InceptionYear(creator, builder, target);
         builder = (Model.Builder) transformModel_Organization(creator, builder, target);
         builder = (Model.Builder) transformModel_Licenses(creator, builder, target);
         builder = (Model.Builder) transformModel_Developers(creator, builder, target);
         builder = (Model.Builder) transformModel_Contributors(creator, builder, target);
         builder = (Model.Builder) transformModel_MailingLists(creator, builder, target);
         builder = (Model.Builder) transformModel_Prerequisites(creator, builder, target);
         builder = (Model.Builder) transformModelBase_Modules(creator, builder, target);
         builder = (Model.Builder) transformModelBase_Subprojects(creator, builder, target);
         builder = (Model.Builder) transformModel_Scm(creator, builder, target);
         builder = (Model.Builder) transformModel_IssueManagement(creator, builder, target);
         builder = (Model.Builder) transformModel_CiManagement(creator, builder, target);
         builder = (Model.Builder) transformModelBase_DistributionManagement(creator, builder, target);
         builder = (Model.Builder) transformModelBase_Properties(creator, builder, target);
         builder = (Model.Builder) transformModelBase_DependencyManagement(creator, builder, target);
         builder = (Model.Builder) transformModelBase_Dependencies(creator, builder, target);
         builder = (Model.Builder) transformModelBase_Repositories(creator, builder, target);
         builder = (Model.Builder) transformModelBase_PluginRepositories(creator, builder, target);
         builder = (Model.Builder) transformModel_Build(creator, builder, target);
         builder = (Model.Builder) transformModelBase_Reporting(creator, builder, target);
         builder = (Model.Builder) transformModel_Profiles(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Model.Builder transformModel_ModelVersion(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         String oldVal = target.getModelVersion();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).modelVersion(newVal) : builder;
     }
     protected Model.Builder transformModel_Parent(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         Parent oldVal = target.getParent();
         Parent newVal = transformParent(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).parent(newVal) : builder;
     }
     protected Model.Builder transformModel_GroupId(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         String oldVal = target.getGroupId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).groupId(newVal) : builder;
     }
     protected Model.Builder transformModel_ArtifactId(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         String oldVal = target.getArtifactId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).artifactId(newVal) : builder;
     }
     protected Model.Builder transformModel_Version(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         String oldVal = target.getVersion();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).version(newVal) : builder;
     }
     protected Model.Builder transformModel_Packaging(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         String oldVal = target.getPackaging();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).packaging(newVal) : builder;
     }
     protected Model.Builder transformModel_Name(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected Model.Builder transformModel_Description(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         String oldVal = target.getDescription();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).description(newVal) : builder;
     }
     protected Model.Builder transformModel_Url(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
     protected Model.Builder transformModel_ChildProjectUrlInheritAppendPath(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         String oldVal = target.getChildProjectUrlInheritAppendPath();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).childProjectUrlInheritAppendPath(newVal) : builder;
     }
     protected Model.Builder transformModel_Root(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         // nothing to do, the transformer only handles strings
         return builder;
     }
     protected Model.Builder transformModel_PreserveModelVersion(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         // nothing to do, the transformer only handles strings
         return builder;
     }
     protected Model.Builder transformModel_InceptionYear(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         String oldVal = target.getInceptionYear();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).inceptionYear(newVal) : builder;
     }
     protected Model.Builder transformModel_Organization(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         Organization oldVal = target.getOrganization();
         Organization newVal = transformOrganization(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).organization(newVal) : builder;
     }
     protected Model.Builder transformModel_Licenses(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         List<License> oldVal = target.getLicenses();
         List<License> newVal = transform(oldVal, this::transformLicense);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).licenses(newVal) : builder;
     }
     protected Model.Builder transformModel_Developers(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         List<Developer> oldVal = target.getDevelopers();
         List<Developer> newVal = transform(oldVal, this::transformDeveloper);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).developers(newVal) : builder;
     }
     protected Model.Builder transformModel_Contributors(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         List<Contributor> oldVal = target.getContributors();
         List<Contributor> newVal = transform(oldVal, this::transformContributor);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).contributors(newVal) : builder;
     }
     protected Model.Builder transformModel_MailingLists(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         List<MailingList> oldVal = target.getMailingLists();
         List<MailingList> newVal = transform(oldVal, this::transformMailingList);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).mailingLists(newVal) : builder;
     }
     protected Model.Builder transformModel_Prerequisites(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         Prerequisites oldVal = target.getPrerequisites();
         Prerequisites newVal = transformPrerequisites(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).prerequisites(newVal) : builder;
     }
     protected Model.Builder transformModel_Modules(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         List<String> oldVal = target.getModules();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).modules(newVal) : builder;
     }
     protected Model.Builder transformModel_Subprojects(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         List<String> oldVal = target.getSubprojects();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).subprojects(newVal) : builder;
     }
     protected Model.Builder transformModel_Scm(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         Scm oldVal = target.getScm();
         Scm newVal = transformScm(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).scm(newVal) : builder;
     }
     protected Model.Builder transformModel_IssueManagement(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         IssueManagement oldVal = target.getIssueManagement();
         IssueManagement newVal = transformIssueManagement(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).issueManagement(newVal) : builder;
     }
     protected Model.Builder transformModel_CiManagement(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         CiManagement oldVal = target.getCiManagement();
         CiManagement newVal = transformCiManagement(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).ciManagement(newVal) : builder;
     }
     protected Model.Builder transformModel_DistributionManagement(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         DistributionManagement oldVal = target.getDistributionManagement();
         DistributionManagement newVal = transformDistributionManagement(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).distributionManagement(newVal) : builder;
     }
     protected Model.Builder transformModel_Properties(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         Map<String, String> props = target.getProperties();
         Map<String, String> newProps = null;
         for (Map.Entry<String, String> entry : props.entrySet()) {
             String newVal = transform(entry.getValue());
             if (newVal != null && newVal != entry.getValue()) {
                 if (newProps == null) {
                     newProps = new HashMap<>();
                     newProps.putAll(props);
                     builder = builder != null ? builder : creator.get();
                     builder.properties(newProps);
                 }
                 newProps.put(entry.getKey(), newVal);
             }
         }
         return builder;
     }
     protected Model.Builder transformModel_DependencyManagement(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         DependencyManagement oldVal = target.getDependencyManagement();
         DependencyManagement newVal = transformDependencyManagement(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).dependencyManagement(newVal) : builder;
     }
     protected Model.Builder transformModel_Dependencies(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         List<Dependency> oldVal = target.getDependencies();
         List<Dependency> newVal = transform(oldVal, this::transformDependency);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).dependencies(newVal) : builder;
     }
     protected Model.Builder transformModel_Repositories(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         List<Repository> oldVal = target.getRepositories();
         List<Repository> newVal = transform(oldVal, this::transformRepository);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).repositories(newVal) : builder;
     }
     protected Model.Builder transformModel_PluginRepositories(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         List<Repository> oldVal = target.getPluginRepositories();
         List<Repository> newVal = transform(oldVal, this::transformRepository);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).pluginRepositories(newVal) : builder;
     }
     protected Model.Builder transformModel_Build(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         Build oldVal = target.getBuild();
         Build newVal = transformBuild(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).build(newVal) : builder;
     }
     protected Model.Builder transformModel_Reporting(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         Reporting oldVal = target.getReporting();
         Reporting newVal = transformReporting(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).reporting(newVal) : builder;
     }
     protected Model.Builder transformModel_Profiles(Supplier<? extends Model.Builder> creator, Model.Builder builder, Model target) {
         List<Profile> oldVal = target.getProfiles();
         List<Profile> newVal = transform(oldVal, this::transformProfile);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).profiles(newVal) : builder;
     }
 
     protected ModelBase transformModelBase(ModelBase target) {
         if (target == null) {
             return null;
         }
         Supplier<ModelBase.Builder> creator = () -> ModelBase.newBuilder(target);
         ModelBase.Builder builder = null;
         builder = (ModelBase.Builder) transformModelBase_Modules(creator, builder, target);
         builder = (ModelBase.Builder) transformModelBase_Subprojects(creator, builder, target);
         builder = (ModelBase.Builder) transformModelBase_DistributionManagement(creator, builder, target);
         builder = (ModelBase.Builder) transformModelBase_Properties(creator, builder, target);
         builder = (ModelBase.Builder) transformModelBase_DependencyManagement(creator, builder, target);
         builder = (ModelBase.Builder) transformModelBase_Dependencies(creator, builder, target);
         builder = (ModelBase.Builder) transformModelBase_Repositories(creator, builder, target);
         builder = (ModelBase.Builder) transformModelBase_PluginRepositories(creator, builder, target);
         builder = (ModelBase.Builder) transformModelBase_Reporting(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected ModelBase.Builder transformModelBase_Modules(Supplier<? extends ModelBase.Builder> creator, ModelBase.Builder builder, ModelBase target) {
         List<String> oldVal = target.getModules();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).modules(newVal) : builder;
     }
     protected ModelBase.Builder transformModelBase_Subprojects(Supplier<? extends ModelBase.Builder> creator, ModelBase.Builder builder, ModelBase target) {
         List<String> oldVal = target.getSubprojects();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).subprojects(newVal) : builder;
     }
     protected ModelBase.Builder transformModelBase_DistributionManagement(Supplier<? extends ModelBase.Builder> creator, ModelBase.Builder builder, ModelBase target) {
         DistributionManagement oldVal = target.getDistributionManagement();
         DistributionManagement newVal = transformDistributionManagement(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).distributionManagement(newVal) : builder;
     }
     protected ModelBase.Builder transformModelBase_Properties(Supplier<? extends ModelBase.Builder> creator, ModelBase.Builder builder, ModelBase target) {
         Map<String, String> props = target.getProperties();
         Map<String, String> newProps = null;
         for (Map.Entry<String, String> entry : props.entrySet()) {
             String newVal = transform(entry.getValue());
             if (newVal != null && newVal != entry.getValue()) {
                 if (newProps == null) {
                     newProps = new HashMap<>();
                     newProps.putAll(props);
                     builder = builder != null ? builder : creator.get();
                     builder.properties(newProps);
                 }
                 newProps.put(entry.getKey(), newVal);
             }
         }
         return builder;
     }
     protected ModelBase.Builder transformModelBase_DependencyManagement(Supplier<? extends ModelBase.Builder> creator, ModelBase.Builder builder, ModelBase target) {
         DependencyManagement oldVal = target.getDependencyManagement();
         DependencyManagement newVal = transformDependencyManagement(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).dependencyManagement(newVal) : builder;
     }
     protected ModelBase.Builder transformModelBase_Dependencies(Supplier<? extends ModelBase.Builder> creator, ModelBase.Builder builder, ModelBase target) {
         List<Dependency> oldVal = target.getDependencies();
         List<Dependency> newVal = transform(oldVal, this::transformDependency);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).dependencies(newVal) : builder;
     }
     protected ModelBase.Builder transformModelBase_Repositories(Supplier<? extends ModelBase.Builder> creator, ModelBase.Builder builder, ModelBase target) {
         List<Repository> oldVal = target.getRepositories();
         List<Repository> newVal = transform(oldVal, this::transformRepository);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).repositories(newVal) : builder;
     }
     protected ModelBase.Builder transformModelBase_PluginRepositories(Supplier<? extends ModelBase.Builder> creator, ModelBase.Builder builder, ModelBase target) {
         List<Repository> oldVal = target.getPluginRepositories();
         List<Repository> newVal = transform(oldVal, this::transformRepository);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).pluginRepositories(newVal) : builder;
     }
     protected ModelBase.Builder transformModelBase_Reporting(Supplier<? extends ModelBase.Builder> creator, ModelBase.Builder builder, ModelBase target) {
         Reporting oldVal = target.getReporting();
         Reporting newVal = transformReporting(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).reporting(newVal) : builder;
     }
 
     protected PluginContainer transformPluginContainer(PluginContainer target) {
         if (target == null) {
             return null;
         }
         Supplier<PluginContainer.Builder> creator = () -> PluginContainer.newBuilder(target);
         PluginContainer.Builder builder = null;
         builder = (PluginContainer.Builder) transformPluginContainer_Plugins(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected PluginContainer.Builder transformPluginContainer_Plugins(Supplier<? extends PluginContainer.Builder> creator, PluginContainer.Builder builder, PluginContainer target) {
         List<Plugin> oldVal = target.getPlugins();
         List<Plugin> newVal = transform(oldVal, this::transformPlugin);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).plugins(newVal) : builder;
     }
 
     protected PluginConfiguration transformPluginConfiguration(PluginConfiguration target) {
         if (target == null) {
             return null;
         }
         Supplier<PluginConfiguration.Builder> creator = () -> PluginConfiguration.newBuilder(target);
         PluginConfiguration.Builder builder = null;
         builder = (PluginConfiguration.Builder) transformPluginConfiguration_PluginManagement(creator, builder, target);
         builder = (PluginConfiguration.Builder) transformPluginContainer_Plugins(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected PluginConfiguration.Builder transformPluginConfiguration_PluginManagement(Supplier<? extends PluginConfiguration.Builder> creator, PluginConfiguration.Builder builder, PluginConfiguration target) {
         PluginManagement oldVal = target.getPluginManagement();
         PluginManagement newVal = transformPluginManagement(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).pluginManagement(newVal) : builder;
     }
     protected PluginConfiguration.Builder transformPluginConfiguration_Plugins(Supplier<? extends PluginConfiguration.Builder> creator, PluginConfiguration.Builder builder, PluginConfiguration target) {
         List<Plugin> oldVal = target.getPlugins();
         List<Plugin> newVal = transform(oldVal, this::transformPlugin);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).plugins(newVal) : builder;
     }
 
     protected BuildBase transformBuildBase(BuildBase target) {
         if (target == null) {
             return null;
         }
         Supplier<BuildBase.Builder> creator = () -> BuildBase.newBuilder(target);
         BuildBase.Builder builder = null;
         builder = (BuildBase.Builder) transformBuildBase_DefaultGoal(creator, builder, target);
         builder = (BuildBase.Builder) transformBuildBase_Resources(creator, builder, target);
         builder = (BuildBase.Builder) transformBuildBase_TestResources(creator, builder, target);
         builder = (BuildBase.Builder) transformBuildBase_Directory(creator, builder, target);
         builder = (BuildBase.Builder) transformBuildBase_FinalName(creator, builder, target);
         builder = (BuildBase.Builder) transformBuildBase_Filters(creator, builder, target);
         builder = (BuildBase.Builder) transformPluginConfiguration_PluginManagement(creator, builder, target);
         builder = (BuildBase.Builder) transformPluginContainer_Plugins(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected BuildBase.Builder transformBuildBase_DefaultGoal(Supplier<? extends BuildBase.Builder> creator, BuildBase.Builder builder, BuildBase target) {
         String oldVal = target.getDefaultGoal();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).defaultGoal(newVal) : builder;
     }
     protected BuildBase.Builder transformBuildBase_Resources(Supplier<? extends BuildBase.Builder> creator, BuildBase.Builder builder, BuildBase target) {
         List<Resource> oldVal = target.getResources();
         List<Resource> newVal = transform(oldVal, this::transformResource);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).resources(newVal) : builder;
     }
     protected BuildBase.Builder transformBuildBase_TestResources(Supplier<? extends BuildBase.Builder> creator, BuildBase.Builder builder, BuildBase target) {
         List<Resource> oldVal = target.getTestResources();
         List<Resource> newVal = transform(oldVal, this::transformResource);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).testResources(newVal) : builder;
     }
     protected BuildBase.Builder transformBuildBase_Directory(Supplier<? extends BuildBase.Builder> creator, BuildBase.Builder builder, BuildBase target) {
         String oldVal = target.getDirectory();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).directory(newVal) : builder;
     }
     protected BuildBase.Builder transformBuildBase_FinalName(Supplier<? extends BuildBase.Builder> creator, BuildBase.Builder builder, BuildBase target) {
         String oldVal = target.getFinalName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).finalName(newVal) : builder;
     }
     protected BuildBase.Builder transformBuildBase_Filters(Supplier<? extends BuildBase.Builder> creator, BuildBase.Builder builder, BuildBase target) {
         List<String> oldVal = target.getFilters();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).filters(newVal) : builder;
     }
     protected BuildBase.Builder transformBuildBase_PluginManagement(Supplier<? extends BuildBase.Builder> creator, BuildBase.Builder builder, BuildBase target) {
         PluginManagement oldVal = target.getPluginManagement();
         PluginManagement newVal = transformPluginManagement(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).pluginManagement(newVal) : builder;
     }
     protected BuildBase.Builder transformBuildBase_Plugins(Supplier<? extends BuildBase.Builder> creator, BuildBase.Builder builder, BuildBase target) {
         List<Plugin> oldVal = target.getPlugins();
         List<Plugin> newVal = transform(oldVal, this::transformPlugin);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).plugins(newVal) : builder;
     }
 
     protected Build transformBuild(Build target) {
         if (target == null) {
             return null;
         }
         Supplier<Build.Builder> creator = () -> Build.newBuilder(target);
         Build.Builder builder = null;
         builder = (Build.Builder) transformBuild_SourceDirectory(creator, builder, target);
         builder = (Build.Builder) transformBuild_ScriptSourceDirectory(creator, builder, target);
         builder = (Build.Builder) transformBuild_TestSourceDirectory(creator, builder, target);
         builder = (Build.Builder) transformBuild_OutputDirectory(creator, builder, target);
         builder = (Build.Builder) transformBuild_TestOutputDirectory(creator, builder, target);
         builder = (Build.Builder) transformBuild_Extensions(creator, builder, target);
         builder = (Build.Builder) transformBuildBase_DefaultGoal(creator, builder, target);
         builder = (Build.Builder) transformBuildBase_Resources(creator, builder, target);
         builder = (Build.Builder) transformBuildBase_TestResources(creator, builder, target);
         builder = (Build.Builder) transformBuildBase_Directory(creator, builder, target);
         builder = (Build.Builder) transformBuildBase_FinalName(creator, builder, target);
         builder = (Build.Builder) transformBuildBase_Filters(creator, builder, target);
         builder = (Build.Builder) transformPluginConfiguration_PluginManagement(creator, builder, target);
         builder = (Build.Builder) transformPluginContainer_Plugins(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Build.Builder transformBuild_SourceDirectory(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         String oldVal = target.getSourceDirectory();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).sourceDirectory(newVal) : builder;
     }
     protected Build.Builder transformBuild_ScriptSourceDirectory(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         String oldVal = target.getScriptSourceDirectory();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).scriptSourceDirectory(newVal) : builder;
     }
     protected Build.Builder transformBuild_TestSourceDirectory(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         String oldVal = target.getTestSourceDirectory();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).testSourceDirectory(newVal) : builder;
     }
     protected Build.Builder transformBuild_OutputDirectory(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         String oldVal = target.getOutputDirectory();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).outputDirectory(newVal) : builder;
     }
     protected Build.Builder transformBuild_TestOutputDirectory(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         String oldVal = target.getTestOutputDirectory();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).testOutputDirectory(newVal) : builder;
     }
     protected Build.Builder transformBuild_Extensions(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         List<Extension> oldVal = target.getExtensions();
         List<Extension> newVal = transform(oldVal, this::transformExtension);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).extensions(newVal) : builder;
     }
     protected Build.Builder transformBuild_DefaultGoal(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         String oldVal = target.getDefaultGoal();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).defaultGoal(newVal) : builder;
     }
     protected Build.Builder transformBuild_Resources(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         List<Resource> oldVal = target.getResources();
         List<Resource> newVal = transform(oldVal, this::transformResource);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).resources(newVal) : builder;
     }
     protected Build.Builder transformBuild_TestResources(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         List<Resource> oldVal = target.getTestResources();
         List<Resource> newVal = transform(oldVal, this::transformResource);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).testResources(newVal) : builder;
     }
     protected Build.Builder transformBuild_Directory(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         String oldVal = target.getDirectory();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).directory(newVal) : builder;
     }
     protected Build.Builder transformBuild_FinalName(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         String oldVal = target.getFinalName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).finalName(newVal) : builder;
     }
     protected Build.Builder transformBuild_Filters(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         List<String> oldVal = target.getFilters();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).filters(newVal) : builder;
     }
     protected Build.Builder transformBuild_PluginManagement(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         PluginManagement oldVal = target.getPluginManagement();
         PluginManagement newVal = transformPluginManagement(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).pluginManagement(newVal) : builder;
     }
     protected Build.Builder transformBuild_Plugins(Supplier<? extends Build.Builder> creator, Build.Builder builder, Build target) {
         List<Plugin> oldVal = target.getPlugins();
         List<Plugin> newVal = transform(oldVal, this::transformPlugin);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).plugins(newVal) : builder;
     }
 
     protected CiManagement transformCiManagement(CiManagement target) {
         if (target == null) {
             return null;
         }
         Supplier<CiManagement.Builder> creator = () -> CiManagement.newBuilder(target);
         CiManagement.Builder builder = null;
         builder = (CiManagement.Builder) transformCiManagement_System(creator, builder, target);
         builder = (CiManagement.Builder) transformCiManagement_Url(creator, builder, target);
         builder = (CiManagement.Builder) transformCiManagement_Notifiers(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected CiManagement.Builder transformCiManagement_System(Supplier<? extends CiManagement.Builder> creator, CiManagement.Builder builder, CiManagement target) {
         String oldVal = target.getSystem();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).system(newVal) : builder;
     }
     protected CiManagement.Builder transformCiManagement_Url(Supplier<? extends CiManagement.Builder> creator, CiManagement.Builder builder, CiManagement target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
     protected CiManagement.Builder transformCiManagement_Notifiers(Supplier<? extends CiManagement.Builder> creator, CiManagement.Builder builder, CiManagement target) {
         List<Notifier> oldVal = target.getNotifiers();
         List<Notifier> newVal = transform(oldVal, this::transformNotifier);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).notifiers(newVal) : builder;
     }
 
     protected Notifier transformNotifier(Notifier target) {
         if (target == null) {
             return null;
         }
         Supplier<Notifier.Builder> creator = () -> Notifier.newBuilder(target);
         Notifier.Builder builder = null;
         builder = (Notifier.Builder) transformNotifier_Type(creator, builder, target);
         builder = (Notifier.Builder) transformNotifier_SendOnError(creator, builder, target);
         builder = (Notifier.Builder) transformNotifier_SendOnFailure(creator, builder, target);
         builder = (Notifier.Builder) transformNotifier_SendOnSuccess(creator, builder, target);
         builder = (Notifier.Builder) transformNotifier_SendOnWarning(creator, builder, target);
         builder = (Notifier.Builder) transformNotifier_Address(creator, builder, target);
         builder = (Notifier.Builder) transformNotifier_Configuration(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Notifier.Builder transformNotifier_Type(Supplier<? extends Notifier.Builder> creator, Notifier.Builder builder, Notifier target) {
         String oldVal = target.getType();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).type(newVal) : builder;
     }
     protected Notifier.Builder transformNotifier_SendOnError(Supplier<? extends Notifier.Builder> creator, Notifier.Builder builder, Notifier target) {
         // nothing to do, the transformer only handles strings
         return builder;
     }
     protected Notifier.Builder transformNotifier_SendOnFailure(Supplier<? extends Notifier.Builder> creator, Notifier.Builder builder, Notifier target) {
         // nothing to do, the transformer only handles strings
         return builder;
     }
     protected Notifier.Builder transformNotifier_SendOnSuccess(Supplier<? extends Notifier.Builder> creator, Notifier.Builder builder, Notifier target) {
         // nothing to do, the transformer only handles strings
         return builder;
     }
     protected Notifier.Builder transformNotifier_SendOnWarning(Supplier<? extends Notifier.Builder> creator, Notifier.Builder builder, Notifier target) {
         // nothing to do, the transformer only handles strings
         return builder;
     }
     protected Notifier.Builder transformNotifier_Address(Supplier<? extends Notifier.Builder> creator, Notifier.Builder builder, Notifier target) {
         String oldVal = target.getAddress();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).address(newVal) : builder;
     }
     protected Notifier.Builder transformNotifier_Configuration(Supplier<? extends Notifier.Builder> creator, Notifier.Builder builder, Notifier target) {
         Map<String, String> props = target.getConfiguration();
         Map<String, String> newProps = null;
         for (Map.Entry<String, String> entry : props.entrySet()) {
             String newVal = transform(entry.getValue());
             if (newVal != null && newVal != entry.getValue()) {
                 if (newProps == null) {
                     newProps = new HashMap<>();
                     newProps.putAll(props);
                     builder = builder != null ? builder : creator.get();
                     builder.configuration(newProps);
                 }
                 newProps.put(entry.getKey(), newVal);
             }
         }
         return builder;
     }
 
     protected Contributor transformContributor(Contributor target) {
         if (target == null) {
             return null;
         }
         Supplier<Contributor.Builder> creator = () -> Contributor.newBuilder(target);
         Contributor.Builder builder = null;
         builder = (Contributor.Builder) transformContributor_Name(creator, builder, target);
         builder = (Contributor.Builder) transformContributor_Email(creator, builder, target);
         builder = (Contributor.Builder) transformContributor_Url(creator, builder, target);
         builder = (Contributor.Builder) transformContributor_Organization(creator, builder, target);
         builder = (Contributor.Builder) transformContributor_OrganizationUrl(creator, builder, target);
         builder = (Contributor.Builder) transformContributor_Roles(creator, builder, target);
         builder = (Contributor.Builder) transformContributor_Timezone(creator, builder, target);
         builder = (Contributor.Builder) transformContributor_Properties(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Contributor.Builder transformContributor_Name(Supplier<? extends Contributor.Builder> creator, Contributor.Builder builder, Contributor target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected Contributor.Builder transformContributor_Email(Supplier<? extends Contributor.Builder> creator, Contributor.Builder builder, Contributor target) {
         String oldVal = target.getEmail();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).email(newVal) : builder;
     }
     protected Contributor.Builder transformContributor_Url(Supplier<? extends Contributor.Builder> creator, Contributor.Builder builder, Contributor target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
     protected Contributor.Builder transformContributor_Organization(Supplier<? extends Contributor.Builder> creator, Contributor.Builder builder, Contributor target) {
         String oldVal = target.getOrganization();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).organization(newVal) : builder;
     }
     protected Contributor.Builder transformContributor_OrganizationUrl(Supplier<? extends Contributor.Builder> creator, Contributor.Builder builder, Contributor target) {
         String oldVal = target.getOrganizationUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).organizationUrl(newVal) : builder;
     }
     protected Contributor.Builder transformContributor_Roles(Supplier<? extends Contributor.Builder> creator, Contributor.Builder builder, Contributor target) {
         List<String> oldVal = target.getRoles();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).roles(newVal) : builder;
     }
     protected Contributor.Builder transformContributor_Timezone(Supplier<? extends Contributor.Builder> creator, Contributor.Builder builder, Contributor target) {
         String oldVal = target.getTimezone();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).timezone(newVal) : builder;
     }
     protected Contributor.Builder transformContributor_Properties(Supplier<? extends Contributor.Builder> creator, Contributor.Builder builder, Contributor target) {
         Map<String, String> props = target.getProperties();
         Map<String, String> newProps = null;
         for (Map.Entry<String, String> entry : props.entrySet()) {
             String newVal = transform(entry.getValue());
             if (newVal != null && newVal != entry.getValue()) {
                 if (newProps == null) {
                     newProps = new HashMap<>();
                     newProps.putAll(props);
                     builder = builder != null ? builder : creator.get();
                     builder.properties(newProps);
                 }
                 newProps.put(entry.getKey(), newVal);
             }
         }
         return builder;
     }
 
     protected Dependency transformDependency(Dependency target) {
         if (target == null) {
             return null;
         }
         Supplier<Dependency.Builder> creator = () -> Dependency.newBuilder(target);
         Dependency.Builder builder = null;
         builder = (Dependency.Builder) transformDependency_GroupId(creator, builder, target);
         builder = (Dependency.Builder) transformDependency_ArtifactId(creator, builder, target);
         builder = (Dependency.Builder) transformDependency_Version(creator, builder, target);
         builder = (Dependency.Builder) transformDependency_Type(creator, builder, target);
         builder = (Dependency.Builder) transformDependency_Classifier(creator, builder, target);
         builder = (Dependency.Builder) transformDependency_Scope(creator, builder, target);
         builder = (Dependency.Builder) transformDependency_SystemPath(creator, builder, target);
         builder = (Dependency.Builder) transformDependency_Exclusions(creator, builder, target);
         builder = (Dependency.Builder) transformDependency_Optional(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Dependency.Builder transformDependency_GroupId(Supplier<? extends Dependency.Builder> creator, Dependency.Builder builder, Dependency target) {
         String oldVal = target.getGroupId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).groupId(newVal) : builder;
     }
     protected Dependency.Builder transformDependency_ArtifactId(Supplier<? extends Dependency.Builder> creator, Dependency.Builder builder, Dependency target) {
         String oldVal = target.getArtifactId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).artifactId(newVal) : builder;
     }
     protected Dependency.Builder transformDependency_Version(Supplier<? extends Dependency.Builder> creator, Dependency.Builder builder, Dependency target) {
         String oldVal = target.getVersion();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).version(newVal) : builder;
     }
     protected Dependency.Builder transformDependency_Type(Supplier<? extends Dependency.Builder> creator, Dependency.Builder builder, Dependency target) {
         String oldVal = target.getType();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).type(newVal) : builder;
     }
     protected Dependency.Builder transformDependency_Classifier(Supplier<? extends Dependency.Builder> creator, Dependency.Builder builder, Dependency target) {
         String oldVal = target.getClassifier();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).classifier(newVal) : builder;
     }
     protected Dependency.Builder transformDependency_Scope(Supplier<? extends Dependency.Builder> creator, Dependency.Builder builder, Dependency target) {
         String oldVal = target.getScope();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).scope(newVal) : builder;
     }
     protected Dependency.Builder transformDependency_SystemPath(Supplier<? extends Dependency.Builder> creator, Dependency.Builder builder, Dependency target) {
         String oldVal = target.getSystemPath();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).systemPath(newVal) : builder;
     }
     protected Dependency.Builder transformDependency_Exclusions(Supplier<? extends Dependency.Builder> creator, Dependency.Builder builder, Dependency target) {
         List<Exclusion> oldVal = target.getExclusions();
         List<Exclusion> newVal = transform(oldVal, this::transformExclusion);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).exclusions(newVal) : builder;
     }
     protected Dependency.Builder transformDependency_Optional(Supplier<? extends Dependency.Builder> creator, Dependency.Builder builder, Dependency target) {
         String oldVal = target.getOptional();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).optional(newVal) : builder;
     }
 
     protected Developer transformDeveloper(Developer target) {
         if (target == null) {
             return null;
         }
         Supplier<Developer.Builder> creator = () -> Developer.newBuilder(target);
         Developer.Builder builder = null;
         builder = (Developer.Builder) transformDeveloper_Id(creator, builder, target);
         builder = (Developer.Builder) transformContributor_Name(creator, builder, target);
         builder = (Developer.Builder) transformContributor_Email(creator, builder, target);
         builder = (Developer.Builder) transformContributor_Url(creator, builder, target);
         builder = (Developer.Builder) transformContributor_Organization(creator, builder, target);
         builder = (Developer.Builder) transformContributor_OrganizationUrl(creator, builder, target);
         builder = (Developer.Builder) transformContributor_Roles(creator, builder, target);
         builder = (Developer.Builder) transformContributor_Timezone(creator, builder, target);
         builder = (Developer.Builder) transformContributor_Properties(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Developer.Builder transformDeveloper_Id(Supplier<? extends Developer.Builder> creator, Developer.Builder builder, Developer target) {
         String oldVal = target.getId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).id(newVal) : builder;
     }
     protected Developer.Builder transformDeveloper_Name(Supplier<? extends Developer.Builder> creator, Developer.Builder builder, Developer target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected Developer.Builder transformDeveloper_Email(Supplier<? extends Developer.Builder> creator, Developer.Builder builder, Developer target) {
         String oldVal = target.getEmail();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).email(newVal) : builder;
     }
     protected Developer.Builder transformDeveloper_Url(Supplier<? extends Developer.Builder> creator, Developer.Builder builder, Developer target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
     protected Developer.Builder transformDeveloper_Organization(Supplier<? extends Developer.Builder> creator, Developer.Builder builder, Developer target) {
         String oldVal = target.getOrganization();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).organization(newVal) : builder;
     }
     protected Developer.Builder transformDeveloper_OrganizationUrl(Supplier<? extends Developer.Builder> creator, Developer.Builder builder, Developer target) {
         String oldVal = target.getOrganizationUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).organizationUrl(newVal) : builder;
     }
     protected Developer.Builder transformDeveloper_Roles(Supplier<? extends Developer.Builder> creator, Developer.Builder builder, Developer target) {
         List<String> oldVal = target.getRoles();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).roles(newVal) : builder;
     }
     protected Developer.Builder transformDeveloper_Timezone(Supplier<? extends Developer.Builder> creator, Developer.Builder builder, Developer target) {
         String oldVal = target.getTimezone();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).timezone(newVal) : builder;
     }
     protected Developer.Builder transformDeveloper_Properties(Supplier<? extends Developer.Builder> creator, Developer.Builder builder, Developer target) {
         Map<String, String> props = target.getProperties();
         Map<String, String> newProps = null;
         for (Map.Entry<String, String> entry : props.entrySet()) {
             String newVal = transform(entry.getValue());
             if (newVal != null && newVal != entry.getValue()) {
                 if (newProps == null) {
                     newProps = new HashMap<>();
                     newProps.putAll(props);
                     builder = builder != null ? builder : creator.get();
                     builder.properties(newProps);
                 }
                 newProps.put(entry.getKey(), newVal);
             }
         }
         return builder;
     }
 
     protected Exclusion transformExclusion(Exclusion target) {
         if (target == null) {
             return null;
         }
         Supplier<Exclusion.Builder> creator = () -> Exclusion.newBuilder(target);
         Exclusion.Builder builder = null;
         builder = (Exclusion.Builder) transformExclusion_GroupId(creator, builder, target);
         builder = (Exclusion.Builder) transformExclusion_ArtifactId(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Exclusion.Builder transformExclusion_GroupId(Supplier<? extends Exclusion.Builder> creator, Exclusion.Builder builder, Exclusion target) {
         String oldVal = target.getGroupId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).groupId(newVal) : builder;
     }
     protected Exclusion.Builder transformExclusion_ArtifactId(Supplier<? extends Exclusion.Builder> creator, Exclusion.Builder builder, Exclusion target) {
         String oldVal = target.getArtifactId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).artifactId(newVal) : builder;
     }
 
     protected IssueManagement transformIssueManagement(IssueManagement target) {
         if (target == null) {
             return null;
         }
         Supplier<IssueManagement.Builder> creator = () -> IssueManagement.newBuilder(target);
         IssueManagement.Builder builder = null;
         builder = (IssueManagement.Builder) transformIssueManagement_System(creator, builder, target);
         builder = (IssueManagement.Builder) transformIssueManagement_Url(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected IssueManagement.Builder transformIssueManagement_System(Supplier<? extends IssueManagement.Builder> creator, IssueManagement.Builder builder, IssueManagement target) {
         String oldVal = target.getSystem();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).system(newVal) : builder;
     }
     protected IssueManagement.Builder transformIssueManagement_Url(Supplier<? extends IssueManagement.Builder> creator, IssueManagement.Builder builder, IssueManagement target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
 
     protected DistributionManagement transformDistributionManagement(DistributionManagement target) {
         if (target == null) {
             return null;
         }
         Supplier<DistributionManagement.Builder> creator = () -> DistributionManagement.newBuilder(target);
         DistributionManagement.Builder builder = null;
         builder = (DistributionManagement.Builder) transformDistributionManagement_Repository(creator, builder, target);
         builder = (DistributionManagement.Builder) transformDistributionManagement_SnapshotRepository(creator, builder, target);
         builder = (DistributionManagement.Builder) transformDistributionManagement_Site(creator, builder, target);
         builder = (DistributionManagement.Builder) transformDistributionManagement_DownloadUrl(creator, builder, target);
         builder = (DistributionManagement.Builder) transformDistributionManagement_Relocation(creator, builder, target);
         builder = (DistributionManagement.Builder) transformDistributionManagement_Status(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected DistributionManagement.Builder transformDistributionManagement_Repository(Supplier<? extends DistributionManagement.Builder> creator, DistributionManagement.Builder builder, DistributionManagement target) {
         DeploymentRepository oldVal = target.getRepository();
         DeploymentRepository newVal = transformDeploymentRepository(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).repository(newVal) : builder;
     }
     protected DistributionManagement.Builder transformDistributionManagement_SnapshotRepository(Supplier<? extends DistributionManagement.Builder> creator, DistributionManagement.Builder builder, DistributionManagement target) {
         DeploymentRepository oldVal = target.getSnapshotRepository();
         DeploymentRepository newVal = transformDeploymentRepository(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).snapshotRepository(newVal) : builder;
     }
     protected DistributionManagement.Builder transformDistributionManagement_Site(Supplier<? extends DistributionManagement.Builder> creator, DistributionManagement.Builder builder, DistributionManagement target) {
         Site oldVal = target.getSite();
         Site newVal = transformSite(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).site(newVal) : builder;
     }
     protected DistributionManagement.Builder transformDistributionManagement_DownloadUrl(Supplier<? extends DistributionManagement.Builder> creator, DistributionManagement.Builder builder, DistributionManagement target) {
         String oldVal = target.getDownloadUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).downloadUrl(newVal) : builder;
     }
     protected DistributionManagement.Builder transformDistributionManagement_Relocation(Supplier<? extends DistributionManagement.Builder> creator, DistributionManagement.Builder builder, DistributionManagement target) {
         Relocation oldVal = target.getRelocation();
         Relocation newVal = transformRelocation(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).relocation(newVal) : builder;
     }
     protected DistributionManagement.Builder transformDistributionManagement_Status(Supplier<? extends DistributionManagement.Builder> creator, DistributionManagement.Builder builder, DistributionManagement target) {
         String oldVal = target.getStatus();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).status(newVal) : builder;
     }
 
     protected License transformLicense(License target) {
         if (target == null) {
             return null;
         }
         Supplier<License.Builder> creator = () -> License.newBuilder(target);
         License.Builder builder = null;
         builder = (License.Builder) transformLicense_Name(creator, builder, target);
         builder = (License.Builder) transformLicense_Url(creator, builder, target);
         builder = (License.Builder) transformLicense_Distribution(creator, builder, target);
         builder = (License.Builder) transformLicense_Comments(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected License.Builder transformLicense_Name(Supplier<? extends License.Builder> creator, License.Builder builder, License target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected License.Builder transformLicense_Url(Supplier<? extends License.Builder> creator, License.Builder builder, License target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
     protected License.Builder transformLicense_Distribution(Supplier<? extends License.Builder> creator, License.Builder builder, License target) {
         String oldVal = target.getDistribution();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).distribution(newVal) : builder;
     }
     protected License.Builder transformLicense_Comments(Supplier<? extends License.Builder> creator, License.Builder builder, License target) {
         String oldVal = target.getComments();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).comments(newVal) : builder;
     }
 
     protected MailingList transformMailingList(MailingList target) {
         if (target == null) {
             return null;
         }
         Supplier<MailingList.Builder> creator = () -> MailingList.newBuilder(target);
         MailingList.Builder builder = null;
         builder = (MailingList.Builder) transformMailingList_Name(creator, builder, target);
         builder = (MailingList.Builder) transformMailingList_Subscribe(creator, builder, target);
         builder = (MailingList.Builder) transformMailingList_Unsubscribe(creator, builder, target);
         builder = (MailingList.Builder) transformMailingList_Post(creator, builder, target);
         builder = (MailingList.Builder) transformMailingList_Archive(creator, builder, target);
         builder = (MailingList.Builder) transformMailingList_OtherArchives(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected MailingList.Builder transformMailingList_Name(Supplier<? extends MailingList.Builder> creator, MailingList.Builder builder, MailingList target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected MailingList.Builder transformMailingList_Subscribe(Supplier<? extends MailingList.Builder> creator, MailingList.Builder builder, MailingList target) {
         String oldVal = target.getSubscribe();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).subscribe(newVal) : builder;
     }
     protected MailingList.Builder transformMailingList_Unsubscribe(Supplier<? extends MailingList.Builder> creator, MailingList.Builder builder, MailingList target) {
         String oldVal = target.getUnsubscribe();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).unsubscribe(newVal) : builder;
     }
     protected MailingList.Builder transformMailingList_Post(Supplier<? extends MailingList.Builder> creator, MailingList.Builder builder, MailingList target) {
         String oldVal = target.getPost();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).post(newVal) : builder;
     }
     protected MailingList.Builder transformMailingList_Archive(Supplier<? extends MailingList.Builder> creator, MailingList.Builder builder, MailingList target) {
         String oldVal = target.getArchive();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).archive(newVal) : builder;
     }
     protected MailingList.Builder transformMailingList_OtherArchives(Supplier<? extends MailingList.Builder> creator, MailingList.Builder builder, MailingList target) {
         List<String> oldVal = target.getOtherArchives();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).otherArchives(newVal) : builder;
     }
 
     protected Organization transformOrganization(Organization target) {
         if (target == null) {
             return null;
         }
         Supplier<Organization.Builder> creator = () -> Organization.newBuilder(target);
         Organization.Builder builder = null;
         builder = (Organization.Builder) transformOrganization_Name(creator, builder, target);
         builder = (Organization.Builder) transformOrganization_Url(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Organization.Builder transformOrganization_Name(Supplier<? extends Organization.Builder> creator, Organization.Builder builder, Organization target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected Organization.Builder transformOrganization_Url(Supplier<? extends Organization.Builder> creator, Organization.Builder builder, Organization target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
 
     protected PatternSet transformPatternSet(PatternSet target) {
         if (target == null) {
             return null;
         }
         Supplier<PatternSet.Builder> creator = () -> PatternSet.newBuilder(target);
         PatternSet.Builder builder = null;
         builder = (PatternSet.Builder) transformPatternSet_Includes(creator, builder, target);
         builder = (PatternSet.Builder) transformPatternSet_Excludes(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected PatternSet.Builder transformPatternSet_Includes(Supplier<? extends PatternSet.Builder> creator, PatternSet.Builder builder, PatternSet target) {
         List<String> oldVal = target.getIncludes();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).includes(newVal) : builder;
     }
     protected PatternSet.Builder transformPatternSet_Excludes(Supplier<? extends PatternSet.Builder> creator, PatternSet.Builder builder, PatternSet target) {
         List<String> oldVal = target.getExcludes();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).excludes(newVal) : builder;
     }
 
     protected Parent transformParent(Parent target) {
         if (target == null) {
             return null;
         }
         Supplier<Parent.Builder> creator = () -> Parent.newBuilder(target);
         Parent.Builder builder = null;
         builder = (Parent.Builder) transformParent_GroupId(creator, builder, target);
         builder = (Parent.Builder) transformParent_ArtifactId(creator, builder, target);
         builder = (Parent.Builder) transformParent_Version(creator, builder, target);
         builder = (Parent.Builder) transformParent_RelativePath(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Parent.Builder transformParent_GroupId(Supplier<? extends Parent.Builder> creator, Parent.Builder builder, Parent target) {
         String oldVal = target.getGroupId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).groupId(newVal) : builder;
     }
     protected Parent.Builder transformParent_ArtifactId(Supplier<? extends Parent.Builder> creator, Parent.Builder builder, Parent target) {
         String oldVal = target.getArtifactId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).artifactId(newVal) : builder;
     }
     protected Parent.Builder transformParent_Version(Supplier<? extends Parent.Builder> creator, Parent.Builder builder, Parent target) {
         String oldVal = target.getVersion();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).version(newVal) : builder;
     }
     protected Parent.Builder transformParent_RelativePath(Supplier<? extends Parent.Builder> creator, Parent.Builder builder, Parent target) {
         String oldVal = target.getRelativePath();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).relativePath(newVal) : builder;
     }
 
     protected Scm transformScm(Scm target) {
         if (target == null) {
             return null;
         }
         Supplier<Scm.Builder> creator = () -> Scm.newBuilder(target);
         Scm.Builder builder = null;
         builder = (Scm.Builder) transformScm_Connection(creator, builder, target);
         builder = (Scm.Builder) transformScm_DeveloperConnection(creator, builder, target);
         builder = (Scm.Builder) transformScm_Tag(creator, builder, target);
         builder = (Scm.Builder) transformScm_Url(creator, builder, target);
         builder = (Scm.Builder) transformScm_ChildScmConnectionInheritAppendPath(creator, builder, target);
         builder = (Scm.Builder) transformScm_ChildScmDeveloperConnectionInheritAppendPath(creator, builder, target);
         builder = (Scm.Builder) transformScm_ChildScmUrlInheritAppendPath(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Scm.Builder transformScm_Connection(Supplier<? extends Scm.Builder> creator, Scm.Builder builder, Scm target) {
         String oldVal = target.getConnection();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).connection(newVal) : builder;
     }
     protected Scm.Builder transformScm_DeveloperConnection(Supplier<? extends Scm.Builder> creator, Scm.Builder builder, Scm target) {
         String oldVal = target.getDeveloperConnection();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).developerConnection(newVal) : builder;
     }
     protected Scm.Builder transformScm_Tag(Supplier<? extends Scm.Builder> creator, Scm.Builder builder, Scm target) {
         String oldVal = target.getTag();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).tag(newVal) : builder;
     }
     protected Scm.Builder transformScm_Url(Supplier<? extends Scm.Builder> creator, Scm.Builder builder, Scm target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
     protected Scm.Builder transformScm_ChildScmConnectionInheritAppendPath(Supplier<? extends Scm.Builder> creator, Scm.Builder builder, Scm target) {
         String oldVal = target.getChildScmConnectionInheritAppendPath();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).childScmConnectionInheritAppendPath(newVal) : builder;
     }
     protected Scm.Builder transformScm_ChildScmDeveloperConnectionInheritAppendPath(Supplier<? extends Scm.Builder> creator, Scm.Builder builder, Scm target) {
         String oldVal = target.getChildScmDeveloperConnectionInheritAppendPath();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).childScmDeveloperConnectionInheritAppendPath(newVal) : builder;
     }
     protected Scm.Builder transformScm_ChildScmUrlInheritAppendPath(Supplier<? extends Scm.Builder> creator, Scm.Builder builder, Scm target) {
         String oldVal = target.getChildScmUrlInheritAppendPath();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).childScmUrlInheritAppendPath(newVal) : builder;
     }
 
     protected FileSet transformFileSet(FileSet target) {
         if (target == null) {
             return null;
         }
         Supplier<FileSet.Builder> creator = () -> FileSet.newBuilder(target);
         FileSet.Builder builder = null;
         builder = (FileSet.Builder) transformFileSet_Directory(creator, builder, target);
         builder = (FileSet.Builder) transformPatternSet_Includes(creator, builder, target);
         builder = (FileSet.Builder) transformPatternSet_Excludes(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected FileSet.Builder transformFileSet_Directory(Supplier<? extends FileSet.Builder> creator, FileSet.Builder builder, FileSet target) {
         String oldVal = target.getDirectory();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).directory(newVal) : builder;
     }
     protected FileSet.Builder transformFileSet_Includes(Supplier<? extends FileSet.Builder> creator, FileSet.Builder builder, FileSet target) {
         List<String> oldVal = target.getIncludes();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).includes(newVal) : builder;
     }
     protected FileSet.Builder transformFileSet_Excludes(Supplier<? extends FileSet.Builder> creator, FileSet.Builder builder, FileSet target) {
         List<String> oldVal = target.getExcludes();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).excludes(newVal) : builder;
     }
 
     protected Resource transformResource(Resource target) {
         if (target == null) {
             return null;
         }
         Supplier<Resource.Builder> creator = () -> Resource.newBuilder(target);
         Resource.Builder builder = null;
         builder = (Resource.Builder) transformResource_TargetPath(creator, builder, target);
         builder = (Resource.Builder) transformResource_Filtering(creator, builder, target);
         builder = (Resource.Builder) transformFileSet_Directory(creator, builder, target);
         builder = (Resource.Builder) transformPatternSet_Includes(creator, builder, target);
         builder = (Resource.Builder) transformPatternSet_Excludes(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Resource.Builder transformResource_TargetPath(Supplier<? extends Resource.Builder> creator, Resource.Builder builder, Resource target) {
         String oldVal = target.getTargetPath();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).targetPath(newVal) : builder;
     }
     protected Resource.Builder transformResource_Filtering(Supplier<? extends Resource.Builder> creator, Resource.Builder builder, Resource target) {
         String oldVal = target.getFiltering();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).filtering(newVal) : builder;
     }
     protected Resource.Builder transformResource_Directory(Supplier<? extends Resource.Builder> creator, Resource.Builder builder, Resource target) {
         String oldVal = target.getDirectory();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).directory(newVal) : builder;
     }
     protected Resource.Builder transformResource_Includes(Supplier<? extends Resource.Builder> creator, Resource.Builder builder, Resource target) {
         List<String> oldVal = target.getIncludes();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).includes(newVal) : builder;
     }
     protected Resource.Builder transformResource_Excludes(Supplier<? extends Resource.Builder> creator, Resource.Builder builder, Resource target) {
         List<String> oldVal = target.getExcludes();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).excludes(newVal) : builder;
     }
 
     protected RepositoryBase transformRepositoryBase(RepositoryBase target) {
         if (target == null) {
             return null;
         }
         Supplier<RepositoryBase.Builder> creator = () -> RepositoryBase.newBuilder(target);
         RepositoryBase.Builder builder = null;
         builder = (RepositoryBase.Builder) transformRepositoryBase_Id(creator, builder, target);
         builder = (RepositoryBase.Builder) transformRepositoryBase_Name(creator, builder, target);
         builder = (RepositoryBase.Builder) transformRepositoryBase_Url(creator, builder, target);
         builder = (RepositoryBase.Builder) transformRepositoryBase_Layout(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected RepositoryBase.Builder transformRepositoryBase_Id(Supplier<? extends RepositoryBase.Builder> creator, RepositoryBase.Builder builder, RepositoryBase target) {
         String oldVal = target.getId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).id(newVal) : builder;
     }
     protected RepositoryBase.Builder transformRepositoryBase_Name(Supplier<? extends RepositoryBase.Builder> creator, RepositoryBase.Builder builder, RepositoryBase target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected RepositoryBase.Builder transformRepositoryBase_Url(Supplier<? extends RepositoryBase.Builder> creator, RepositoryBase.Builder builder, RepositoryBase target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
     protected RepositoryBase.Builder transformRepositoryBase_Layout(Supplier<? extends RepositoryBase.Builder> creator, RepositoryBase.Builder builder, RepositoryBase target) {
         String oldVal = target.getLayout();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).layout(newVal) : builder;
     }
 
     protected Repository transformRepository(Repository target) {
         if (target == null) {
             return null;
         }
         Supplier<Repository.Builder> creator = () -> Repository.newBuilder(target);
         Repository.Builder builder = null;
         builder = (Repository.Builder) transformRepository_Releases(creator, builder, target);
         builder = (Repository.Builder) transformRepository_Snapshots(creator, builder, target);
         builder = (Repository.Builder) transformRepositoryBase_Id(creator, builder, target);
         builder = (Repository.Builder) transformRepositoryBase_Name(creator, builder, target);
         builder = (Repository.Builder) transformRepositoryBase_Url(creator, builder, target);
         builder = (Repository.Builder) transformRepositoryBase_Layout(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Repository.Builder transformRepository_Releases(Supplier<? extends Repository.Builder> creator, Repository.Builder builder, Repository target) {
         RepositoryPolicy oldVal = target.getReleases();
         RepositoryPolicy newVal = transformRepositoryPolicy(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).releases(newVal) : builder;
     }
     protected Repository.Builder transformRepository_Snapshots(Supplier<? extends Repository.Builder> creator, Repository.Builder builder, Repository target) {
         RepositoryPolicy oldVal = target.getSnapshots();
         RepositoryPolicy newVal = transformRepositoryPolicy(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).snapshots(newVal) : builder;
     }
     protected Repository.Builder transformRepository_Id(Supplier<? extends Repository.Builder> creator, Repository.Builder builder, Repository target) {
         String oldVal = target.getId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).id(newVal) : builder;
     }
     protected Repository.Builder transformRepository_Name(Supplier<? extends Repository.Builder> creator, Repository.Builder builder, Repository target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected Repository.Builder transformRepository_Url(Supplier<? extends Repository.Builder> creator, Repository.Builder builder, Repository target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
     protected Repository.Builder transformRepository_Layout(Supplier<? extends Repository.Builder> creator, Repository.Builder builder, Repository target) {
         String oldVal = target.getLayout();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).layout(newVal) : builder;
     }
 
     protected DeploymentRepository transformDeploymentRepository(DeploymentRepository target) {
         if (target == null) {
             return null;
         }
         Supplier<DeploymentRepository.Builder> creator = () -> DeploymentRepository.newBuilder(target);
         DeploymentRepository.Builder builder = null;
         builder = (DeploymentRepository.Builder) transformDeploymentRepository_UniqueVersion(creator, builder, target);
         builder = (DeploymentRepository.Builder) transformRepository_Releases(creator, builder, target);
         builder = (DeploymentRepository.Builder) transformRepository_Snapshots(creator, builder, target);
         builder = (DeploymentRepository.Builder) transformRepositoryBase_Id(creator, builder, target);
         builder = (DeploymentRepository.Builder) transformRepositoryBase_Name(creator, builder, target);
         builder = (DeploymentRepository.Builder) transformRepositoryBase_Url(creator, builder, target);
         builder = (DeploymentRepository.Builder) transformRepositoryBase_Layout(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected DeploymentRepository.Builder transformDeploymentRepository_UniqueVersion(Supplier<? extends DeploymentRepository.Builder> creator, DeploymentRepository.Builder builder, DeploymentRepository target) {
         // nothing to do, the transformer only handles strings
         return builder;
     }
     protected DeploymentRepository.Builder transformDeploymentRepository_Releases(Supplier<? extends DeploymentRepository.Builder> creator, DeploymentRepository.Builder builder, DeploymentRepository target) {
         RepositoryPolicy oldVal = target.getReleases();
         RepositoryPolicy newVal = transformRepositoryPolicy(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).releases(newVal) : builder;
     }
     protected DeploymentRepository.Builder transformDeploymentRepository_Snapshots(Supplier<? extends DeploymentRepository.Builder> creator, DeploymentRepository.Builder builder, DeploymentRepository target) {
         RepositoryPolicy oldVal = target.getSnapshots();
         RepositoryPolicy newVal = transformRepositoryPolicy(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).snapshots(newVal) : builder;
     }
     protected DeploymentRepository.Builder transformDeploymentRepository_Id(Supplier<? extends DeploymentRepository.Builder> creator, DeploymentRepository.Builder builder, DeploymentRepository target) {
         String oldVal = target.getId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).id(newVal) : builder;
     }
     protected DeploymentRepository.Builder transformDeploymentRepository_Name(Supplier<? extends DeploymentRepository.Builder> creator, DeploymentRepository.Builder builder, DeploymentRepository target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected DeploymentRepository.Builder transformDeploymentRepository_Url(Supplier<? extends DeploymentRepository.Builder> creator, DeploymentRepository.Builder builder, DeploymentRepository target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
     protected DeploymentRepository.Builder transformDeploymentRepository_Layout(Supplier<? extends DeploymentRepository.Builder> creator, DeploymentRepository.Builder builder, DeploymentRepository target) {
         String oldVal = target.getLayout();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).layout(newVal) : builder;
     }
 
     protected RepositoryPolicy transformRepositoryPolicy(RepositoryPolicy target) {
         if (target == null) {
             return null;
         }
         Supplier<RepositoryPolicy.Builder> creator = () -> RepositoryPolicy.newBuilder(target);
         RepositoryPolicy.Builder builder = null;
         builder = (RepositoryPolicy.Builder) transformRepositoryPolicy_Enabled(creator, builder, target);
         builder = (RepositoryPolicy.Builder) transformRepositoryPolicy_UpdatePolicy(creator, builder, target);
         builder = (RepositoryPolicy.Builder) transformRepositoryPolicy_ChecksumPolicy(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected RepositoryPolicy.Builder transformRepositoryPolicy_Enabled(Supplier<? extends RepositoryPolicy.Builder> creator, RepositoryPolicy.Builder builder, RepositoryPolicy target) {
         String oldVal = target.getEnabled();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).enabled(newVal) : builder;
     }
     protected RepositoryPolicy.Builder transformRepositoryPolicy_UpdatePolicy(Supplier<? extends RepositoryPolicy.Builder> creator, RepositoryPolicy.Builder builder, RepositoryPolicy target) {
         String oldVal = target.getUpdatePolicy();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).updatePolicy(newVal) : builder;
     }
     protected RepositoryPolicy.Builder transformRepositoryPolicy_ChecksumPolicy(Supplier<? extends RepositoryPolicy.Builder> creator, RepositoryPolicy.Builder builder, RepositoryPolicy target) {
         String oldVal = target.getChecksumPolicy();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).checksumPolicy(newVal) : builder;
     }
 
     protected Site transformSite(Site target) {
         if (target == null) {
             return null;
         }
         Supplier<Site.Builder> creator = () -> Site.newBuilder(target);
         Site.Builder builder = null;
         builder = (Site.Builder) transformSite_Id(creator, builder, target);
         builder = (Site.Builder) transformSite_Name(creator, builder, target);
         builder = (Site.Builder) transformSite_Url(creator, builder, target);
         builder = (Site.Builder) transformSite_ChildSiteUrlInheritAppendPath(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Site.Builder transformSite_Id(Supplier<? extends Site.Builder> creator, Site.Builder builder, Site target) {
         String oldVal = target.getId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).id(newVal) : builder;
     }
     protected Site.Builder transformSite_Name(Supplier<? extends Site.Builder> creator, Site.Builder builder, Site target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected Site.Builder transformSite_Url(Supplier<? extends Site.Builder> creator, Site.Builder builder, Site target) {
         String oldVal = target.getUrl();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).url(newVal) : builder;
     }
     protected Site.Builder transformSite_ChildSiteUrlInheritAppendPath(Supplier<? extends Site.Builder> creator, Site.Builder builder, Site target) {
         String oldVal = target.getChildSiteUrlInheritAppendPath();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).childSiteUrlInheritAppendPath(newVal) : builder;
     }
 
     protected ConfigurationContainer transformConfigurationContainer(ConfigurationContainer target) {
         if (target == null) {
             return null;
         }
         Supplier<ConfigurationContainer.Builder> creator = () -> ConfigurationContainer.newBuilder(target);
         ConfigurationContainer.Builder builder = null;
         builder = (ConfigurationContainer.Builder) transformConfigurationContainer_Inherited(creator, builder, target);
         builder = (ConfigurationContainer.Builder) transformConfigurationContainer_Configuration(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected ConfigurationContainer.Builder transformConfigurationContainer_Inherited(Supplier<? extends ConfigurationContainer.Builder> creator, ConfigurationContainer.Builder builder, ConfigurationContainer target) {
         String oldVal = target.getInherited();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).inherited(newVal) : builder;
     }
     protected ConfigurationContainer.Builder transformConfigurationContainer_Configuration(Supplier<? extends ConfigurationContainer.Builder> creator, ConfigurationContainer.Builder builder, ConfigurationContainer target) {
         XmlNode oldVal = target.getConfiguration();
         XmlNode newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).configuration(newVal) : builder;
     }
 
     protected Plugin transformPlugin(Plugin target) {
         if (target == null) {
             return null;
         }
         Supplier<Plugin.Builder> creator = () -> Plugin.newBuilder(target);
         Plugin.Builder builder = null;
         builder = (Plugin.Builder) transformPlugin_GroupId(creator, builder, target);
         builder = (Plugin.Builder) transformPlugin_ArtifactId(creator, builder, target);
         builder = (Plugin.Builder) transformPlugin_Version(creator, builder, target);
         builder = (Plugin.Builder) transformPlugin_Extensions(creator, builder, target);
         builder = (Plugin.Builder) transformPlugin_Executions(creator, builder, target);
         builder = (Plugin.Builder) transformPlugin_Dependencies(creator, builder, target);
         builder = (Plugin.Builder) transformConfigurationContainer_Inherited(creator, builder, target);
         builder = (Plugin.Builder) transformConfigurationContainer_Configuration(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Plugin.Builder transformPlugin_GroupId(Supplier<? extends Plugin.Builder> creator, Plugin.Builder builder, Plugin target) {
         String oldVal = target.getGroupId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).groupId(newVal) : builder;
     }
     protected Plugin.Builder transformPlugin_ArtifactId(Supplier<? extends Plugin.Builder> creator, Plugin.Builder builder, Plugin target) {
         String oldVal = target.getArtifactId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).artifactId(newVal) : builder;
     }
     protected Plugin.Builder transformPlugin_Version(Supplier<? extends Plugin.Builder> creator, Plugin.Builder builder, Plugin target) {
         String oldVal = target.getVersion();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).version(newVal) : builder;
     }
     protected Plugin.Builder transformPlugin_Extensions(Supplier<? extends Plugin.Builder> creator, Plugin.Builder builder, Plugin target) {
         String oldVal = target.getExtensions();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).extensions(newVal) : builder;
     }
     protected Plugin.Builder transformPlugin_Executions(Supplier<? extends Plugin.Builder> creator, Plugin.Builder builder, Plugin target) {
         List<PluginExecution> oldVal = target.getExecutions();
         List<PluginExecution> newVal = transform(oldVal, this::transformPluginExecution);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).executions(newVal) : builder;
     }
     protected Plugin.Builder transformPlugin_Dependencies(Supplier<? extends Plugin.Builder> creator, Plugin.Builder builder, Plugin target) {
         List<Dependency> oldVal = target.getDependencies();
         List<Dependency> newVal = transform(oldVal, this::transformDependency);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).dependencies(newVal) : builder;
     }
     protected Plugin.Builder transformPlugin_Inherited(Supplier<? extends Plugin.Builder> creator, Plugin.Builder builder, Plugin target) {
         String oldVal = target.getInherited();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).inherited(newVal) : builder;
     }
     protected Plugin.Builder transformPlugin_Configuration(Supplier<? extends Plugin.Builder> creator, Plugin.Builder builder, Plugin target) {
         XmlNode oldVal = target.getConfiguration();
         XmlNode newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).configuration(newVal) : builder;
     }
 
     protected PluginExecution transformPluginExecution(PluginExecution target) {
         if (target == null) {
             return null;
         }
         Supplier<PluginExecution.Builder> creator = () -> PluginExecution.newBuilder(target);
         PluginExecution.Builder builder = null;
         builder = (PluginExecution.Builder) transformPluginExecution_Id(creator, builder, target);
         builder = (PluginExecution.Builder) transformPluginExecution_Phase(creator, builder, target);
         builder = (PluginExecution.Builder) transformPluginExecution_Priority(creator, builder, target);
         builder = (PluginExecution.Builder) transformPluginExecution_Goals(creator, builder, target);
         builder = (PluginExecution.Builder) transformConfigurationContainer_Inherited(creator, builder, target);
         builder = (PluginExecution.Builder) transformConfigurationContainer_Configuration(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected PluginExecution.Builder transformPluginExecution_Id(Supplier<? extends PluginExecution.Builder> creator, PluginExecution.Builder builder, PluginExecution target) {
         String oldVal = target.getId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).id(newVal) : builder;
     }
     protected PluginExecution.Builder transformPluginExecution_Phase(Supplier<? extends PluginExecution.Builder> creator, PluginExecution.Builder builder, PluginExecution target) {
         String oldVal = target.getPhase();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).phase(newVal) : builder;
     }
     protected PluginExecution.Builder transformPluginExecution_Priority(Supplier<? extends PluginExecution.Builder> creator, PluginExecution.Builder builder, PluginExecution target) {
         // nothing to do, the transformer only handles strings
         return builder;
     }
     protected PluginExecution.Builder transformPluginExecution_Goals(Supplier<? extends PluginExecution.Builder> creator, PluginExecution.Builder builder, PluginExecution target) {
         List<String> oldVal = target.getGoals();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).goals(newVal) : builder;
     }
     protected PluginExecution.Builder transformPluginExecution_Inherited(Supplier<? extends PluginExecution.Builder> creator, PluginExecution.Builder builder, PluginExecution target) {
         String oldVal = target.getInherited();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).inherited(newVal) : builder;
     }
     protected PluginExecution.Builder transformPluginExecution_Configuration(Supplier<? extends PluginExecution.Builder> creator, PluginExecution.Builder builder, PluginExecution target) {
         XmlNode oldVal = target.getConfiguration();
         XmlNode newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).configuration(newVal) : builder;
     }
 
     protected DependencyManagement transformDependencyManagement(DependencyManagement target) {
         if (target == null) {
             return null;
         }
         Supplier<DependencyManagement.Builder> creator = () -> DependencyManagement.newBuilder(target);
         DependencyManagement.Builder builder = null;
         builder = (DependencyManagement.Builder) transformDependencyManagement_Dependencies(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected DependencyManagement.Builder transformDependencyManagement_Dependencies(Supplier<? extends DependencyManagement.Builder> creator, DependencyManagement.Builder builder, DependencyManagement target) {
         List<Dependency> oldVal = target.getDependencies();
         List<Dependency> newVal = transform(oldVal, this::transformDependency);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).dependencies(newVal) : builder;
     }
 
     protected PluginManagement transformPluginManagement(PluginManagement target) {
         if (target == null) {
             return null;
         }
         Supplier<PluginManagement.Builder> creator = () -> PluginManagement.newBuilder(target);
         PluginManagement.Builder builder = null;
         builder = (PluginManagement.Builder) transformPluginContainer_Plugins(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected PluginManagement.Builder transformPluginManagement_Plugins(Supplier<? extends PluginManagement.Builder> creator, PluginManagement.Builder builder, PluginManagement target) {
         List<Plugin> oldVal = target.getPlugins();
         List<Plugin> newVal = transform(oldVal, this::transformPlugin);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).plugins(newVal) : builder;
     }
 
     protected Reporting transformReporting(Reporting target) {
         if (target == null) {
             return null;
         }
         Supplier<Reporting.Builder> creator = () -> Reporting.newBuilder(target);
         Reporting.Builder builder = null;
         builder = (Reporting.Builder) transformReporting_ExcludeDefaults(creator, builder, target);
         builder = (Reporting.Builder) transformReporting_OutputDirectory(creator, builder, target);
         builder = (Reporting.Builder) transformReporting_Plugins(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Reporting.Builder transformReporting_ExcludeDefaults(Supplier<? extends Reporting.Builder> creator, Reporting.Builder builder, Reporting target) {
         String oldVal = target.getExcludeDefaults();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).excludeDefaults(newVal) : builder;
     }
     protected Reporting.Builder transformReporting_OutputDirectory(Supplier<? extends Reporting.Builder> creator, Reporting.Builder builder, Reporting target) {
         String oldVal = target.getOutputDirectory();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).outputDirectory(newVal) : builder;
     }
     protected Reporting.Builder transformReporting_Plugins(Supplier<? extends Reporting.Builder> creator, Reporting.Builder builder, Reporting target) {
         List<ReportPlugin> oldVal = target.getPlugins();
         List<ReportPlugin> newVal = transform(oldVal, this::transformReportPlugin);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).plugins(newVal) : builder;
     }
 
     protected Profile transformProfile(Profile target) {
         if (target == null) {
             return null;
         }
         Supplier<Profile.Builder> creator = () -> Profile.newBuilder(target);
         Profile.Builder builder = null;
         builder = (Profile.Builder) transformProfile_Id(creator, builder, target);
         builder = (Profile.Builder) transformProfile_Activation(creator, builder, target);
         builder = (Profile.Builder) transformProfile_Build(creator, builder, target);
         builder = (Profile.Builder) transformModelBase_Modules(creator, builder, target);
         builder = (Profile.Builder) transformModelBase_Subprojects(creator, builder, target);
         builder = (Profile.Builder) transformModelBase_DistributionManagement(creator, builder, target);
         builder = (Profile.Builder) transformModelBase_Properties(creator, builder, target);
         builder = (Profile.Builder) transformModelBase_DependencyManagement(creator, builder, target);
         builder = (Profile.Builder) transformModelBase_Dependencies(creator, builder, target);
         builder = (Profile.Builder) transformModelBase_Repositories(creator, builder, target);
         builder = (Profile.Builder) transformModelBase_PluginRepositories(creator, builder, target);
         builder = (Profile.Builder) transformModelBase_Reporting(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Profile.Builder transformProfile_Id(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         String oldVal = target.getId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).id(newVal) : builder;
     }
     protected Profile.Builder transformProfile_Activation(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         Activation oldVal = target.getActivation();
         Activation newVal = transformActivation(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).activation(newVal) : builder;
     }
     protected Profile.Builder transformProfile_Build(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         BuildBase oldVal = target.getBuild();
         BuildBase newVal = transformBuildBase(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).build(newVal) : builder;
     }
     protected Profile.Builder transformProfile_Modules(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         List<String> oldVal = target.getModules();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).modules(newVal) : builder;
     }
     protected Profile.Builder transformProfile_Subprojects(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         List<String> oldVal = target.getSubprojects();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).subprojects(newVal) : builder;
     }
     protected Profile.Builder transformProfile_DistributionManagement(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         DistributionManagement oldVal = target.getDistributionManagement();
         DistributionManagement newVal = transformDistributionManagement(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).distributionManagement(newVal) : builder;
     }
     protected Profile.Builder transformProfile_Properties(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         Map<String, String> props = target.getProperties();
         Map<String, String> newProps = null;
         for (Map.Entry<String, String> entry : props.entrySet()) {
             String newVal = transform(entry.getValue());
             if (newVal != null && newVal != entry.getValue()) {
                 if (newProps == null) {
                     newProps = new HashMap<>();
                     newProps.putAll(props);
                     builder = builder != null ? builder : creator.get();
                     builder.properties(newProps);
                 }
                 newProps.put(entry.getKey(), newVal);
             }
         }
         return builder;
     }
     protected Profile.Builder transformProfile_DependencyManagement(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         DependencyManagement oldVal = target.getDependencyManagement();
         DependencyManagement newVal = transformDependencyManagement(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).dependencyManagement(newVal) : builder;
     }
     protected Profile.Builder transformProfile_Dependencies(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         List<Dependency> oldVal = target.getDependencies();
         List<Dependency> newVal = transform(oldVal, this::transformDependency);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).dependencies(newVal) : builder;
     }
     protected Profile.Builder transformProfile_Repositories(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         List<Repository> oldVal = target.getRepositories();
         List<Repository> newVal = transform(oldVal, this::transformRepository);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).repositories(newVal) : builder;
     }
     protected Profile.Builder transformProfile_PluginRepositories(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         List<Repository> oldVal = target.getPluginRepositories();
         List<Repository> newVal = transform(oldVal, this::transformRepository);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).pluginRepositories(newVal) : builder;
     }
     protected Profile.Builder transformProfile_Reporting(Supplier<? extends Profile.Builder> creator, Profile.Builder builder, Profile target) {
         Reporting oldVal = target.getReporting();
         Reporting newVal = transformReporting(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).reporting(newVal) : builder;
     }
 
     protected Activation transformActivation(Activation target) {
         if (target == null) {
             return null;
         }
         Supplier<Activation.Builder> creator = () -> Activation.newBuilder(target);
         Activation.Builder builder = null;
         builder = (Activation.Builder) transformActivation_ActiveByDefault(creator, builder, target);
         builder = (Activation.Builder) transformActivation_Jdk(creator, builder, target);
         builder = (Activation.Builder) transformActivation_Os(creator, builder, target);
         builder = (Activation.Builder) transformActivation_Property(creator, builder, target);
         builder = (Activation.Builder) transformActivation_File(creator, builder, target);
         builder = (Activation.Builder) transformActivation_Packaging(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Activation.Builder transformActivation_ActiveByDefault(Supplier<? extends Activation.Builder> creator, Activation.Builder builder, Activation target) {
         // nothing to do, the transformer only handles strings
         return builder;
     }
     protected Activation.Builder transformActivation_Jdk(Supplier<? extends Activation.Builder> creator, Activation.Builder builder, Activation target) {
         String oldVal = target.getJdk();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).jdk(newVal) : builder;
     }
     protected Activation.Builder transformActivation_Os(Supplier<? extends Activation.Builder> creator, Activation.Builder builder, Activation target) {
         ActivationOS oldVal = target.getOs();
         ActivationOS newVal = transformActivationOS(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).os(newVal) : builder;
     }
     protected Activation.Builder transformActivation_Property(Supplier<? extends Activation.Builder> creator, Activation.Builder builder, Activation target) {
         ActivationProperty oldVal = target.getProperty();
         ActivationProperty newVal = transformActivationProperty(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).property(newVal) : builder;
     }
     protected Activation.Builder transformActivation_File(Supplier<? extends Activation.Builder> creator, Activation.Builder builder, Activation target) {
         ActivationFile oldVal = target.getFile();
         ActivationFile newVal = transformActivationFile(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).file(newVal) : builder;
     }
     protected Activation.Builder transformActivation_Packaging(Supplier<? extends Activation.Builder> creator, Activation.Builder builder, Activation target) {
         String oldVal = target.getPackaging();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).packaging(newVal) : builder;
     }
 
     protected ActivationProperty transformActivationProperty(ActivationProperty target) {
         if (target == null) {
             return null;
         }
         Supplier<ActivationProperty.Builder> creator = () -> ActivationProperty.newBuilder(target);
         ActivationProperty.Builder builder = null;
         builder = (ActivationProperty.Builder) transformActivationProperty_Name(creator, builder, target);
         builder = (ActivationProperty.Builder) transformActivationProperty_Value(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected ActivationProperty.Builder transformActivationProperty_Name(Supplier<? extends ActivationProperty.Builder> creator, ActivationProperty.Builder builder, ActivationProperty target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected ActivationProperty.Builder transformActivationProperty_Value(Supplier<? extends ActivationProperty.Builder> creator, ActivationProperty.Builder builder, ActivationProperty target) {
         String oldVal = target.getValue();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).value(newVal) : builder;
     }
 
     protected ActivationOS transformActivationOS(ActivationOS target) {
         if (target == null) {
             return null;
         }
         Supplier<ActivationOS.Builder> creator = () -> ActivationOS.newBuilder(target);
         ActivationOS.Builder builder = null;
         builder = (ActivationOS.Builder) transformActivationOS_Name(creator, builder, target);
         builder = (ActivationOS.Builder) transformActivationOS_Family(creator, builder, target);
         builder = (ActivationOS.Builder) transformActivationOS_Arch(creator, builder, target);
         builder = (ActivationOS.Builder) transformActivationOS_Version(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected ActivationOS.Builder transformActivationOS_Name(Supplier<? extends ActivationOS.Builder> creator, ActivationOS.Builder builder, ActivationOS target) {
         String oldVal = target.getName();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).name(newVal) : builder;
     }
     protected ActivationOS.Builder transformActivationOS_Family(Supplier<? extends ActivationOS.Builder> creator, ActivationOS.Builder builder, ActivationOS target) {
         String oldVal = target.getFamily();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).family(newVal) : builder;
     }
     protected ActivationOS.Builder transformActivationOS_Arch(Supplier<? extends ActivationOS.Builder> creator, ActivationOS.Builder builder, ActivationOS target) {
         String oldVal = target.getArch();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).arch(newVal) : builder;
     }
     protected ActivationOS.Builder transformActivationOS_Version(Supplier<? extends ActivationOS.Builder> creator, ActivationOS.Builder builder, ActivationOS target) {
         String oldVal = target.getVersion();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).version(newVal) : builder;
     }
 
     protected ActivationFile transformActivationFile(ActivationFile target) {
         if (target == null) {
             return null;
         }
         Supplier<ActivationFile.Builder> creator = () -> ActivationFile.newBuilder(target);
         ActivationFile.Builder builder = null;
         builder = (ActivationFile.Builder) transformActivationFile_Missing(creator, builder, target);
         builder = (ActivationFile.Builder) transformActivationFile_Exists(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected ActivationFile.Builder transformActivationFile_Missing(Supplier<? extends ActivationFile.Builder> creator, ActivationFile.Builder builder, ActivationFile target) {
         String oldVal = target.getMissing();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).missing(newVal) : builder;
     }
     protected ActivationFile.Builder transformActivationFile_Exists(Supplier<? extends ActivationFile.Builder> creator, ActivationFile.Builder builder, ActivationFile target) {
         String oldVal = target.getExists();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).exists(newVal) : builder;
     }
 
     protected ReportPlugin transformReportPlugin(ReportPlugin target) {
         if (target == null) {
             return null;
         }
         Supplier<ReportPlugin.Builder> creator = () -> ReportPlugin.newBuilder(target);
         ReportPlugin.Builder builder = null;
         builder = (ReportPlugin.Builder) transformReportPlugin_GroupId(creator, builder, target);
         builder = (ReportPlugin.Builder) transformReportPlugin_ArtifactId(creator, builder, target);
         builder = (ReportPlugin.Builder) transformReportPlugin_Version(creator, builder, target);
         builder = (ReportPlugin.Builder) transformReportPlugin_ReportSets(creator, builder, target);
         builder = (ReportPlugin.Builder) transformConfigurationContainer_Inherited(creator, builder, target);
         builder = (ReportPlugin.Builder) transformConfigurationContainer_Configuration(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected ReportPlugin.Builder transformReportPlugin_GroupId(Supplier<? extends ReportPlugin.Builder> creator, ReportPlugin.Builder builder, ReportPlugin target) {
         String oldVal = target.getGroupId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).groupId(newVal) : builder;
     }
     protected ReportPlugin.Builder transformReportPlugin_ArtifactId(Supplier<? extends ReportPlugin.Builder> creator, ReportPlugin.Builder builder, ReportPlugin target) {
         String oldVal = target.getArtifactId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).artifactId(newVal) : builder;
     }
     protected ReportPlugin.Builder transformReportPlugin_Version(Supplier<? extends ReportPlugin.Builder> creator, ReportPlugin.Builder builder, ReportPlugin target) {
         String oldVal = target.getVersion();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).version(newVal) : builder;
     }
     protected ReportPlugin.Builder transformReportPlugin_ReportSets(Supplier<? extends ReportPlugin.Builder> creator, ReportPlugin.Builder builder, ReportPlugin target) {
         List<ReportSet> oldVal = target.getReportSets();
         List<ReportSet> newVal = transform(oldVal, this::transformReportSet);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).reportSets(newVal) : builder;
     }
     protected ReportPlugin.Builder transformReportPlugin_Inherited(Supplier<? extends ReportPlugin.Builder> creator, ReportPlugin.Builder builder, ReportPlugin target) {
         String oldVal = target.getInherited();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).inherited(newVal) : builder;
     }
     protected ReportPlugin.Builder transformReportPlugin_Configuration(Supplier<? extends ReportPlugin.Builder> creator, ReportPlugin.Builder builder, ReportPlugin target) {
         XmlNode oldVal = target.getConfiguration();
         XmlNode newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).configuration(newVal) : builder;
     }
 
     protected ReportSet transformReportSet(ReportSet target) {
         if (target == null) {
             return null;
         }
         Supplier<ReportSet.Builder> creator = () -> ReportSet.newBuilder(target);
         ReportSet.Builder builder = null;
         builder = (ReportSet.Builder) transformReportSet_Id(creator, builder, target);
         builder = (ReportSet.Builder) transformReportSet_Reports(creator, builder, target);
         builder = (ReportSet.Builder) transformConfigurationContainer_Inherited(creator, builder, target);
         builder = (ReportSet.Builder) transformConfigurationContainer_Configuration(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected ReportSet.Builder transformReportSet_Id(Supplier<? extends ReportSet.Builder> creator, ReportSet.Builder builder, ReportSet target) {
         String oldVal = target.getId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).id(newVal) : builder;
     }
     protected ReportSet.Builder transformReportSet_Reports(Supplier<? extends ReportSet.Builder> creator, ReportSet.Builder builder, ReportSet target) {
         List<String> oldVal = target.getReports();
         List<String> newVal = transform(oldVal, this::transform);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).reports(newVal) : builder;
     }
     protected ReportSet.Builder transformReportSet_Inherited(Supplier<? extends ReportSet.Builder> creator, ReportSet.Builder builder, ReportSet target) {
         String oldVal = target.getInherited();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).inherited(newVal) : builder;
     }
     protected ReportSet.Builder transformReportSet_Configuration(Supplier<? extends ReportSet.Builder> creator, ReportSet.Builder builder, ReportSet target) {
         XmlNode oldVal = target.getConfiguration();
         XmlNode newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).configuration(newVal) : builder;
     }
 
     protected Prerequisites transformPrerequisites(Prerequisites target) {
         if (target == null) {
             return null;
         }
         Supplier<Prerequisites.Builder> creator = () -> Prerequisites.newBuilder(target);
         Prerequisites.Builder builder = null;
         builder = (Prerequisites.Builder) transformPrerequisites_Maven(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Prerequisites.Builder transformPrerequisites_Maven(Supplier<? extends Prerequisites.Builder> creator, Prerequisites.Builder builder, Prerequisites target) {
         String oldVal = target.getMaven();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).maven(newVal) : builder;
     }
 
     protected Relocation transformRelocation(Relocation target) {
         if (target == null) {
             return null;
         }
         Supplier<Relocation.Builder> creator = () -> Relocation.newBuilder(target);
         Relocation.Builder builder = null;
         builder = (Relocation.Builder) transformRelocation_GroupId(creator, builder, target);
         builder = (Relocation.Builder) transformRelocation_ArtifactId(creator, builder, target);
         builder = (Relocation.Builder) transformRelocation_Version(creator, builder, target);
         builder = (Relocation.Builder) transformRelocation_Message(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Relocation.Builder transformRelocation_GroupId(Supplier<? extends Relocation.Builder> creator, Relocation.Builder builder, Relocation target) {
         String oldVal = target.getGroupId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).groupId(newVal) : builder;
     }
     protected Relocation.Builder transformRelocation_ArtifactId(Supplier<? extends Relocation.Builder> creator, Relocation.Builder builder, Relocation target) {
         String oldVal = target.getArtifactId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).artifactId(newVal) : builder;
     }
     protected Relocation.Builder transformRelocation_Version(Supplier<? extends Relocation.Builder> creator, Relocation.Builder builder, Relocation target) {
         String oldVal = target.getVersion();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).version(newVal) : builder;
     }
     protected Relocation.Builder transformRelocation_Message(Supplier<? extends Relocation.Builder> creator, Relocation.Builder builder, Relocation target) {
         String oldVal = target.getMessage();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).message(newVal) : builder;
     }
 
     protected Extension transformExtension(Extension target) {
         if (target == null) {
             return null;
         }
         Supplier<Extension.Builder> creator = () -> Extension.newBuilder(target);
         Extension.Builder builder = null;
         builder = (Extension.Builder) transformExtension_GroupId(creator, builder, target);
         builder = (Extension.Builder) transformExtension_ArtifactId(creator, builder, target);
         builder = (Extension.Builder) transformExtension_Version(creator, builder, target);
         builder = (Extension.Builder) transformExtension_Configuration(creator, builder, target);
         return builder != null ? builder.build() : target;
     }
 
     protected Extension.Builder transformExtension_GroupId(Supplier<? extends Extension.Builder> creator, Extension.Builder builder, Extension target) {
         String oldVal = target.getGroupId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).groupId(newVal) : builder;
     }
     protected Extension.Builder transformExtension_ArtifactId(Supplier<? extends Extension.Builder> creator, Extension.Builder builder, Extension target) {
         String oldVal = target.getArtifactId();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).artifactId(newVal) : builder;
     }
     protected Extension.Builder transformExtension_Version(Supplier<? extends Extension.Builder> creator, Extension.Builder builder, Extension target) {
         String oldVal = target.getVersion();
         String newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).version(newVal) : builder;
     }
     protected Extension.Builder transformExtension_Configuration(Supplier<? extends Extension.Builder> creator, Extension.Builder builder, Extension target) {
         XmlNode oldVal = target.getConfiguration();
         XmlNode newVal = transform(oldVal);
         return newVal != oldVal ? (builder != null ? builder : creator.get()).configuration(newVal) : builder;
     }
 
     protected <T> List<T> transform(List<T> list, Function<T, T> transformer) {
         List<T> newList = list;
         for (int i = 0; i < list.size(); i++) {
             T oldVal = list.get(i);
             T newVal = transformer.apply(oldVal);
             if (newVal != oldVal) {
                 if (newList == list) {
                     newList = new ArrayList<>(list);
                 }
                 newList.set(i, newVal);
             }
         }
         return newList;
     }
 
     protected <T> Map<String, T> transform(Map<String, T> map, Function<T, T> transformer) {
         Map<String, T> newMap = map;
         for (String key : map.keySet()) {
             T oldVal = map.get(key);
             T newVal = transformer.apply(oldVal);
             if (newVal != oldVal) {
                 if (newMap == map) {
                     newMap = new HashMap<>(map);
                 }
                 newMap.put(key, newVal);
             }
         }
         return newMap;
     }
 
     protected XmlNode transform(XmlNode node) {
         if (node != null) {
             String oldValue = node.getValue();
             String newValue = transform(oldValue);
             Map<String, String> oldAttrs = node.getAttributes();
             Map<String, String> newAttrs = transform(oldAttrs, this::transform);
             List<XmlNode> oldChildren = node.getChildren();
             List<XmlNode> newChildren = transform(oldChildren, this::transform);
             if (oldValue != newValue || oldAttrs != newAttrs || oldChildren != newChildren) {
                 return new XmlNodeImpl(node.getPrefix(), node.getNamespaceUri(), node.getName(),
                         newValue, newAttrs, newChildren, node.getInputLocation());
             }
         }
         return node;
     }
 }