// =================== DO NOT EDIT THIS FILE ====================
   //   Generated by Maven, 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.stream.Collectors;
  
  import org.apache.maven.api.annotations.Generated;
  import org.apache.maven.api.xml.Dom;
  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.codehaus.plexus.util.xml.Xpp3Dom;
  
  @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;
         }
         Model.Builder builder = Model.newBuilder( target );
         transformModel_ModelVersion( builder, target );
         transformModel_Parent( builder, target );
         transformModel_GroupId( builder, target );
         transformModel_ArtifactId( builder, target );
         transformModel_Version( builder, target );
         transformModel_Packaging( builder, target );
         transformModel_Name( builder, target );
         transformModel_Description( builder, target );
         transformModel_Url( builder, target );
         transformModel_ChildProjectUrlInheritAppendPath( builder, target );
         transformModel_InceptionYear( builder, target );
         transformModel_Organization( builder, target );
         transformModel_Licenses( builder, target );
         transformModel_Developers( builder, target );
         transformModel_Contributors( builder, target );
         transformModel_MailingLists( builder, target );
         transformModel_Prerequisites( builder, target );
         transformModelBase_Modules( builder, target );
         transformModel_Scm( builder, target );
         transformModel_IssueManagement( builder, target );
         transformModel_CiManagement( builder, target );
         transformModelBase_DistributionManagement( builder, target );
         transformModelBase_Properties( builder, target );
         transformModelBase_DependencyManagement( builder, target );
         transformModelBase_Dependencies( builder, target );
         transformModelBase_Repositories( builder, target );
         transformModelBase_PluginRepositories( builder, target );
         transformModel_Build( builder, target );
         transformModelBase_Reporting( builder, target );
         transformModel_Profiles( builder, target );
         return builder.build();
     }
 
     protected void transformModel_ModelVersion( Model.Builder builder, Model target )
     {
         String newVal = transform( target.getModelVersion() );
         builder.modelVersion( newVal != target.getModelVersion() ? newVal : null );
     }
     protected void transformModel_Parent( Model.Builder builder, Model target )
     {
         Parent newVal = transformParent( target.getParent() );
         builder.parent( newVal != target.getParent() ? newVal : null );
     }
     protected void transformModel_GroupId( Model.Builder builder, Model target )
     {
         String newVal = transform( target.getGroupId() );
         builder.groupId( newVal != target.getGroupId() ? newVal : null );
     }
     protected void transformModel_ArtifactId( Model.Builder builder, Model target )
     {
         String newVal = transform( target.getArtifactId() );
         builder.artifactId( newVal != target.getArtifactId() ? newVal : null );
     }
     protected void transformModel_Version( Model.Builder builder, Model target )
     {
         String newVal = transform( target.getVersion() );
         builder.version( newVal != target.getVersion() ? newVal : null );
     }
     protected void transformModel_Packaging( Model.Builder builder, Model target )
     {
         String newVal = transform( target.getPackaging() );
         builder.packaging( newVal != target.getPackaging() ? newVal : null );
     }
     protected void transformModel_Name( Model.Builder builder, Model target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformModel_Description( Model.Builder builder, Model target )
     {
         String newVal = transform( target.getDescription() );
         builder.description( newVal != target.getDescription() ? newVal : null );
     }
     protected void transformModel_Url( Model.Builder builder, Model target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
     protected void transformModel_ChildProjectUrlInheritAppendPath( Model.Builder builder, Model target )
     {
         String newVal = transform( target.getChildProjectUrlInheritAppendPath() );
         builder.childProjectUrlInheritAppendPath( newVal != target.getChildProjectUrlInheritAppendPath() ? newVal : null );
     }
     protected void transformModel_InceptionYear( Model.Builder builder, Model target )
     {
         String newVal = transform( target.getInceptionYear() );
         builder.inceptionYear( newVal != target.getInceptionYear() ? newVal : null );
     }
     protected void transformModel_Organization( Model.Builder builder, Model target )
     {
         Organization newVal = transformOrganization( target.getOrganization() );
         builder.organization( newVal != target.getOrganization() ? newVal : null );
     }
     protected void transformModel_Licenses( Model.Builder builder, Model target )
     {
         builder.licenses( transform( target.getLicenses(), this::transformLicense ) );
     }
     protected void transformModel_Developers( Model.Builder builder, Model target )
     {
         builder.developers( transform( target.getDevelopers(), this::transformDeveloper ) );
     }
     protected void transformModel_Contributors( Model.Builder builder, Model target )
     {
         builder.contributors( transform( target.getContributors(), this::transformContributor ) );
     }
     protected void transformModel_MailingLists( Model.Builder builder, Model target )
     {
         builder.mailingLists( transform( target.getMailingLists(), this::transformMailingList ) );
     }
     protected void transformModel_Prerequisites( Model.Builder builder, Model target )
     {
         Prerequisites newVal = transformPrerequisites( target.getPrerequisites() );
         builder.prerequisites( newVal != target.getPrerequisites() ? newVal : null );
     }
     protected void transformModel_Modules( Model.Builder builder, Model target )
     {
         builder.modules( transform( target.getModules(), this::transform ) );
     }
     protected void transformModel_Scm( Model.Builder builder, Model target )
     {
         Scm newVal = transformScm( target.getScm() );
         builder.scm( newVal != target.getScm() ? newVal : null );
     }
     protected void transformModel_IssueManagement( Model.Builder builder, Model target )
     {
         IssueManagement newVal = transformIssueManagement( target.getIssueManagement() );
         builder.issueManagement( newVal != target.getIssueManagement() ? newVal : null );
     }
     protected void transformModel_CiManagement( Model.Builder builder, Model target )
     {
         CiManagement newVal = transformCiManagement( target.getCiManagement() );
         builder.ciManagement( newVal != target.getCiManagement() ? newVal : null );
     }
     protected void transformModel_DistributionManagement( Model.Builder builder, Model target )
     {
         DistributionManagement newVal = transformDistributionManagement( target.getDistributionManagement() );
         builder.distributionManagement( newVal != target.getDistributionManagement() ? newVal : null );
     }
     protected void transformModel_Properties( 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.properties( newProps );
                 }
                 newProps.put( entry.getKey(), newVal );
             }
         }
     }
     protected void transformModel_DependencyManagement( Model.Builder builder, Model target )
     {
         DependencyManagement newVal = transformDependencyManagement( target.getDependencyManagement() );
         builder.dependencyManagement( newVal != target.getDependencyManagement() ? newVal : null );
     }
     protected void transformModel_Dependencies( Model.Builder builder, Model target )
     {
         builder.dependencies( transform( target.getDependencies(), this::transformDependency ) );
     }
     protected void transformModel_Repositories( Model.Builder builder, Model target )
     {
         builder.repositories( transform( target.getRepositories(), this::transformRepository ) );
     }
     protected void transformModel_PluginRepositories( Model.Builder builder, Model target )
     {
         builder.pluginRepositories( transform( target.getPluginRepositories(), this::transformRepository ) );
     }
     protected void transformModel_Build( Model.Builder builder, Model target )
     {
         Build newVal = transformBuild( target.getBuild() );
         builder.build( newVal != target.getBuild() ? newVal : null );
     }
     protected void transformModel_Reporting( Model.Builder builder, Model target )
     {
         Reporting newVal = transformReporting( target.getReporting() );
         builder.reporting( newVal != target.getReporting() ? newVal : null );
     }
     protected void transformModel_Profiles( Model.Builder builder, Model target )
     {
         builder.profiles( transform( target.getProfiles(), this::transformProfile ) );
     }
 
     protected ModelBase transformModelBase( ModelBase target )
     {
         if ( target == null )
         {
             return null;
         }
         ModelBase.Builder builder = ModelBase.newBuilder( target );
         transformModelBase_Modules( builder, target );
         transformModelBase_DistributionManagement( builder, target );
         transformModelBase_Properties( builder, target );
         transformModelBase_DependencyManagement( builder, target );
         transformModelBase_Dependencies( builder, target );
         transformModelBase_Repositories( builder, target );
         transformModelBase_PluginRepositories( builder, target );
         transformModelBase_Reporting( builder, target );
         return builder.build();
     }
 
     protected void transformModelBase_Modules( ModelBase.Builder builder, ModelBase target )
     {
         builder.modules( transform( target.getModules(), this::transform ) );
     }
     protected void transformModelBase_DistributionManagement( ModelBase.Builder builder, ModelBase target )
     {
         DistributionManagement newVal = transformDistributionManagement( target.getDistributionManagement() );
         builder.distributionManagement( newVal != target.getDistributionManagement() ? newVal : null );
     }
     protected void transformModelBase_Properties( 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.properties( newProps );
                 }
                 newProps.put( entry.getKey(), newVal );
             }
         }
     }
     protected void transformModelBase_DependencyManagement( ModelBase.Builder builder, ModelBase target )
     {
         DependencyManagement newVal = transformDependencyManagement( target.getDependencyManagement() );
         builder.dependencyManagement( newVal != target.getDependencyManagement() ? newVal : null );
     }
     protected void transformModelBase_Dependencies( ModelBase.Builder builder, ModelBase target )
     {
         builder.dependencies( transform( target.getDependencies(), this::transformDependency ) );
     }
     protected void transformModelBase_Repositories( ModelBase.Builder builder, ModelBase target )
     {
         builder.repositories( transform( target.getRepositories(), this::transformRepository ) );
     }
     protected void transformModelBase_PluginRepositories( ModelBase.Builder builder, ModelBase target )
     {
         builder.pluginRepositories( transform( target.getPluginRepositories(), this::transformRepository ) );
     }
     protected void transformModelBase_Reporting( ModelBase.Builder builder, ModelBase target )
     {
         Reporting newVal = transformReporting( target.getReporting() );
         builder.reporting( newVal != target.getReporting() ? newVal : null );
     }
 
     protected PluginContainer transformPluginContainer( PluginContainer target )
     {
         if ( target == null )
         {
             return null;
         }
         PluginContainer.Builder builder = PluginContainer.newBuilder( target );
         transformPluginContainer_Plugins( builder, target );
         return builder.build();
     }
 
     protected void transformPluginContainer_Plugins( PluginContainer.Builder builder, PluginContainer target )
     {
         builder.plugins( transform( target.getPlugins(), this::transformPlugin ) );
     }
 
     protected PluginConfiguration transformPluginConfiguration( PluginConfiguration target )
     {
         if ( target == null )
         {
             return null;
         }
         PluginConfiguration.Builder builder = PluginConfiguration.newBuilder( target );
         transformPluginConfiguration_PluginManagement( builder, target );
         transformPluginContainer_Plugins( builder, target );
         return builder.build();
     }
 
     protected void transformPluginConfiguration_PluginManagement( PluginConfiguration.Builder builder, PluginConfiguration target )
     {
         PluginManagement newVal = transformPluginManagement( target.getPluginManagement() );
         builder.pluginManagement( newVal != target.getPluginManagement() ? newVal : null );
     }
     protected void transformPluginConfiguration_Plugins( PluginConfiguration.Builder builder, PluginConfiguration target )
     {
         builder.plugins( transform( target.getPlugins(), this::transformPlugin ) );
     }
 
     protected BuildBase transformBuildBase( BuildBase target )
     {
         if ( target == null )
         {
             return null;
         }
         BuildBase.Builder builder = BuildBase.newBuilder( target );
         transformBuildBase_DefaultGoal( builder, target );
         transformBuildBase_Resources( builder, target );
         transformBuildBase_TestResources( builder, target );
         transformBuildBase_Directory( builder, target );
         transformBuildBase_FinalName( builder, target );
         transformBuildBase_Filters( builder, target );
         transformPluginConfiguration_PluginManagement( builder, target );
         transformPluginContainer_Plugins( builder, target );
         return builder.build();
     }
 
     protected void transformBuildBase_DefaultGoal( BuildBase.Builder builder, BuildBase target )
     {
         String newVal = transform( target.getDefaultGoal() );
         builder.defaultGoal( newVal != target.getDefaultGoal() ? newVal : null );
     }
     protected void transformBuildBase_Resources( BuildBase.Builder builder, BuildBase target )
     {
         builder.resources( transform( target.getResources(), this::transformResource ) );
     }
     protected void transformBuildBase_TestResources( BuildBase.Builder builder, BuildBase target )
     {
         builder.testResources( transform( target.getTestResources(), this::transformResource ) );
     }
     protected void transformBuildBase_Directory( BuildBase.Builder builder, BuildBase target )
     {
         String newVal = transform( target.getDirectory() );
         builder.directory( newVal != target.getDirectory() ? newVal : null );
     }
     protected void transformBuildBase_FinalName( BuildBase.Builder builder, BuildBase target )
     {
         String newVal = transform( target.getFinalName() );
         builder.finalName( newVal != target.getFinalName() ? newVal : null );
     }
     protected void transformBuildBase_Filters( BuildBase.Builder builder, BuildBase target )
     {
         builder.filters( transform( target.getFilters(), this::transform ) );
     }
     protected void transformBuildBase_PluginManagement( BuildBase.Builder builder, BuildBase target )
     {
         PluginManagement newVal = transformPluginManagement( target.getPluginManagement() );
         builder.pluginManagement( newVal != target.getPluginManagement() ? newVal : null );
     }
     protected void transformBuildBase_Plugins( BuildBase.Builder builder, BuildBase target )
     {
         builder.plugins( transform( target.getPlugins(), this::transformPlugin ) );
     }
 
     protected Build transformBuild( Build target )
     {
         if ( target == null )
         {
             return null;
         }
         Build.Builder builder = Build.newBuilder( target );
         transformBuild_SourceDirectory( builder, target );
         transformBuild_ScriptSourceDirectory( builder, target );
         transformBuild_TestSourceDirectory( builder, target );
         transformBuild_OutputDirectory( builder, target );
         transformBuild_TestOutputDirectory( builder, target );
         transformBuild_Extensions( builder, target );
         transformBuildBase_DefaultGoal( builder, target );
         transformBuildBase_Resources( builder, target );
         transformBuildBase_TestResources( builder, target );
         transformBuildBase_Directory( builder, target );
         transformBuildBase_FinalName( builder, target );
         transformBuildBase_Filters( builder, target );
         transformPluginConfiguration_PluginManagement( builder, target );
         transformPluginContainer_Plugins( builder, target );
         return builder.build();
     }
 
     protected void transformBuild_SourceDirectory( Build.Builder builder, Build target )
     {
         String newVal = transform( target.getSourceDirectory() );
         builder.sourceDirectory( newVal != target.getSourceDirectory() ? newVal : null );
     }
     protected void transformBuild_ScriptSourceDirectory( Build.Builder builder, Build target )
     {
         String newVal = transform( target.getScriptSourceDirectory() );
         builder.scriptSourceDirectory( newVal != target.getScriptSourceDirectory() ? newVal : null );
     }
     protected void transformBuild_TestSourceDirectory( Build.Builder builder, Build target )
     {
         String newVal = transform( target.getTestSourceDirectory() );
         builder.testSourceDirectory( newVal != target.getTestSourceDirectory() ? newVal : null );
     }
     protected void transformBuild_OutputDirectory( Build.Builder builder, Build target )
     {
         String newVal = transform( target.getOutputDirectory() );
         builder.outputDirectory( newVal != target.getOutputDirectory() ? newVal : null );
     }
     protected void transformBuild_TestOutputDirectory( Build.Builder builder, Build target )
     {
         String newVal = transform( target.getTestOutputDirectory() );
         builder.testOutputDirectory( newVal != target.getTestOutputDirectory() ? newVal : null );
     }
     protected void transformBuild_Extensions( Build.Builder builder, Build target )
     {
         builder.extensions( transform( target.getExtensions(), this::transformExtension ) );
     }
     protected void transformBuild_DefaultGoal( Build.Builder builder, Build target )
     {
         String newVal = transform( target.getDefaultGoal() );
         builder.defaultGoal( newVal != target.getDefaultGoal() ? newVal : null );
     }
     protected void transformBuild_Resources( Build.Builder builder, Build target )
     {
         builder.resources( transform( target.getResources(), this::transformResource ) );
     }
     protected void transformBuild_TestResources( Build.Builder builder, Build target )
     {
         builder.testResources( transform( target.getTestResources(), this::transformResource ) );
     }
     protected void transformBuild_Directory( Build.Builder builder, Build target )
     {
         String newVal = transform( target.getDirectory() );
         builder.directory( newVal != target.getDirectory() ? newVal : null );
     }
     protected void transformBuild_FinalName( Build.Builder builder, Build target )
     {
         String newVal = transform( target.getFinalName() );
         builder.finalName( newVal != target.getFinalName() ? newVal : null );
     }
     protected void transformBuild_Filters( Build.Builder builder, Build target )
     {
         builder.filters( transform( target.getFilters(), this::transform ) );
     }
     protected void transformBuild_PluginManagement( Build.Builder builder, Build target )
     {
         PluginManagement newVal = transformPluginManagement( target.getPluginManagement() );
         builder.pluginManagement( newVal != target.getPluginManagement() ? newVal : null );
     }
     protected void transformBuild_Plugins( Build.Builder builder, Build target )
     {
         builder.plugins( transform( target.getPlugins(), this::transformPlugin ) );
     }
 
     protected CiManagement transformCiManagement( CiManagement target )
     {
         if ( target == null )
         {
             return null;
         }
         CiManagement.Builder builder = CiManagement.newBuilder( target );
         transformCiManagement_System( builder, target );
         transformCiManagement_Url( builder, target );
         transformCiManagement_Notifiers( builder, target );
         return builder.build();
     }
 
     protected void transformCiManagement_System( CiManagement.Builder builder, CiManagement target )
     {
         String newVal = transform( target.getSystem() );
         builder.system( newVal != target.getSystem() ? newVal : null );
     }
     protected void transformCiManagement_Url( CiManagement.Builder builder, CiManagement target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
     protected void transformCiManagement_Notifiers( CiManagement.Builder builder, CiManagement target )
     {
         builder.notifiers( transform( target.getNotifiers(), this::transformNotifier ) );
     }
 
     protected Notifier transformNotifier( Notifier target )
     {
         if ( target == null )
         {
             return null;
         }
         Notifier.Builder builder = Notifier.newBuilder( target );
         transformNotifier_Type( builder, target );
         transformNotifier_SendOnError( builder, target );
         transformNotifier_SendOnFailure( builder, target );
         transformNotifier_SendOnSuccess( builder, target );
         transformNotifier_SendOnWarning( builder, target );
         transformNotifier_Address( builder, target );
         transformNotifier_Configuration( builder, target );
         return builder.build();
     }
 
     protected void transformNotifier_Type( Notifier.Builder builder, Notifier target )
     {
         String newVal = transform( target.getType() );
         builder.type( newVal != target.getType() ? newVal : null );
     }
     protected void transformNotifier_SendOnError( Notifier.Builder builder, Notifier target )
     {
         // nothing to do, the transformer only handles strings
     }
     protected void transformNotifier_SendOnFailure( Notifier.Builder builder, Notifier target )
     {
         // nothing to do, the transformer only handles strings
     }
     protected void transformNotifier_SendOnSuccess( Notifier.Builder builder, Notifier target )
     {
         // nothing to do, the transformer only handles strings
     }
     protected void transformNotifier_SendOnWarning( Notifier.Builder builder, Notifier target )
     {
         // nothing to do, the transformer only handles strings
     }
     protected void transformNotifier_Address( Notifier.Builder builder, Notifier target )
     {
         String newVal = transform( target.getAddress() );
         builder.address( newVal != target.getAddress() ? newVal : null );
     }
     protected void transformNotifier_Configuration( 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.configuration( newProps );
                 }
                 newProps.put( entry.getKey(), newVal );
             }
         }
     }
 
     protected Contributor transformContributor( Contributor target )
     {
         if ( target == null )
         {
             return null;
         }
         Contributor.Builder builder = Contributor.newBuilder( target );
         transformContributor_Name( builder, target );
         transformContributor_Email( builder, target );
         transformContributor_Url( builder, target );
         transformContributor_Organization( builder, target );
         transformContributor_OrganizationUrl( builder, target );
         transformContributor_Roles( builder, target );
         transformContributor_Timezone( builder, target );
         transformContributor_Properties( builder, target );
         return builder.build();
     }
 
     protected void transformContributor_Name( Contributor.Builder builder, Contributor target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformContributor_Email( Contributor.Builder builder, Contributor target )
     {
         String newVal = transform( target.getEmail() );
         builder.email( newVal != target.getEmail() ? newVal : null );
     }
     protected void transformContributor_Url( Contributor.Builder builder, Contributor target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
     protected void transformContributor_Organization( Contributor.Builder builder, Contributor target )
     {
         String newVal = transform( target.getOrganization() );
         builder.organization( newVal != target.getOrganization() ? newVal : null );
     }
     protected void transformContributor_OrganizationUrl( Contributor.Builder builder, Contributor target )
     {
         String newVal = transform( target.getOrganizationUrl() );
         builder.organizationUrl( newVal != target.getOrganizationUrl() ? newVal : null );
     }
     protected void transformContributor_Roles( Contributor.Builder builder, Contributor target )
     {
         builder.roles( transform( target.getRoles(), this::transform ) );
     }
     protected void transformContributor_Timezone( Contributor.Builder builder, Contributor target )
     {
         String newVal = transform( target.getTimezone() );
         builder.timezone( newVal != target.getTimezone() ? newVal : null );
     }
     protected void transformContributor_Properties( 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.properties( newProps );
                 }
                 newProps.put( entry.getKey(), newVal );
             }
         }
     }
 
     protected Dependency transformDependency( Dependency target )
     {
         if ( target == null )
         {
             return null;
         }
         Dependency.Builder builder = Dependency.newBuilder( target );
         transformDependency_GroupId( builder, target );
         transformDependency_ArtifactId( builder, target );
         transformDependency_Version( builder, target );
         transformDependency_Type( builder, target );
         transformDependency_Classifier( builder, target );
         transformDependency_Scope( builder, target );
         transformDependency_SystemPath( builder, target );
         transformDependency_Exclusions( builder, target );
         transformDependency_Optional( builder, target );
         return builder.build();
     }
 
     protected void transformDependency_GroupId( Dependency.Builder builder, Dependency target )
     {
         String newVal = transform( target.getGroupId() );
         builder.groupId( newVal != target.getGroupId() ? newVal : null );
     }
     protected void transformDependency_ArtifactId( Dependency.Builder builder, Dependency target )
     {
         String newVal = transform( target.getArtifactId() );
         builder.artifactId( newVal != target.getArtifactId() ? newVal : null );
     }
     protected void transformDependency_Version( Dependency.Builder builder, Dependency target )
     {
         String newVal = transform( target.getVersion() );
         builder.version( newVal != target.getVersion() ? newVal : null );
     }
     protected void transformDependency_Type( Dependency.Builder builder, Dependency target )
     {
         String newVal = transform( target.getType() );
         builder.type( newVal != target.getType() ? newVal : null );
     }
     protected void transformDependency_Classifier( Dependency.Builder builder, Dependency target )
     {
         String newVal = transform( target.getClassifier() );
         builder.classifier( newVal != target.getClassifier() ? newVal : null );
     }
     protected void transformDependency_Scope( Dependency.Builder builder, Dependency target )
     {
         String newVal = transform( target.getScope() );
         builder.scope( newVal != target.getScope() ? newVal : null );
     }
     protected void transformDependency_SystemPath( Dependency.Builder builder, Dependency target )
     {
         String newVal = transform( target.getSystemPath() );
         builder.systemPath( newVal != target.getSystemPath() ? newVal : null );
     }
     protected void transformDependency_Exclusions( Dependency.Builder builder, Dependency target )
     {
         builder.exclusions( transform( target.getExclusions(), this::transformExclusion ) );
     }
     protected void transformDependency_Optional( Dependency.Builder builder, Dependency target )
     {
         String newVal = transform( target.getOptional() );
         builder.optional( newVal != target.getOptional() ? newVal : null );
     }
 
     protected Developer transformDeveloper( Developer target )
     {
         if ( target == null )
         {
             return null;
         }
         Developer.Builder builder = Developer.newBuilder( target );
         transformDeveloper_Id( builder, target );
         transformContributor_Name( builder, target );
         transformContributor_Email( builder, target );
         transformContributor_Url( builder, target );
         transformContributor_Organization( builder, target );
         transformContributor_OrganizationUrl( builder, target );
         transformContributor_Roles( builder, target );
         transformContributor_Timezone( builder, target );
         transformContributor_Properties( builder, target );
         return builder.build();
     }
 
     protected void transformDeveloper_Id( Developer.Builder builder, Developer target )
     {
         String newVal = transform( target.getId() );
         builder.id( newVal != target.getId() ? newVal : null );
     }
     protected void transformDeveloper_Name( Developer.Builder builder, Developer target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformDeveloper_Email( Developer.Builder builder, Developer target )
     {
         String newVal = transform( target.getEmail() );
         builder.email( newVal != target.getEmail() ? newVal : null );
     }
     protected void transformDeveloper_Url( Developer.Builder builder, Developer target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
     protected void transformDeveloper_Organization( Developer.Builder builder, Developer target )
     {
         String newVal = transform( target.getOrganization() );
         builder.organization( newVal != target.getOrganization() ? newVal : null );
     }
     protected void transformDeveloper_OrganizationUrl( Developer.Builder builder, Developer target )
     {
         String newVal = transform( target.getOrganizationUrl() );
         builder.organizationUrl( newVal != target.getOrganizationUrl() ? newVal : null );
     }
     protected void transformDeveloper_Roles( Developer.Builder builder, Developer target )
     {
         builder.roles( transform( target.getRoles(), this::transform ) );
     }
     protected void transformDeveloper_Timezone( Developer.Builder builder, Developer target )
     {
         String newVal = transform( target.getTimezone() );
         builder.timezone( newVal != target.getTimezone() ? newVal : null );
     }
     protected void transformDeveloper_Properties( 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.properties( newProps );
                 }
                 newProps.put( entry.getKey(), newVal );
             }
         }
     }
 
     protected Exclusion transformExclusion( Exclusion target )
     {
         if ( target == null )
         {
             return null;
         }
         Exclusion.Builder builder = Exclusion.newBuilder( target );
         transformExclusion_GroupId( builder, target );
         transformExclusion_ArtifactId( builder, target );
         return builder.build();
     }
 
     protected void transformExclusion_GroupId( Exclusion.Builder builder, Exclusion target )
     {
         String newVal = transform( target.getGroupId() );
         builder.groupId( newVal != target.getGroupId() ? newVal : null );
     }
     protected void transformExclusion_ArtifactId( Exclusion.Builder builder, Exclusion target )
     {
         String newVal = transform( target.getArtifactId() );
         builder.artifactId( newVal != target.getArtifactId() ? newVal : null );
     }
 
     protected IssueManagement transformIssueManagement( IssueManagement target )
     {
         if ( target == null )
         {
             return null;
         }
         IssueManagement.Builder builder = IssueManagement.newBuilder( target );
         transformIssueManagement_System( builder, target );
         transformIssueManagement_Url( builder, target );
         return builder.build();
     }
 
     protected void transformIssueManagement_System( IssueManagement.Builder builder, IssueManagement target )
     {
         String newVal = transform( target.getSystem() );
         builder.system( newVal != target.getSystem() ? newVal : null );
     }
     protected void transformIssueManagement_Url( IssueManagement.Builder builder, IssueManagement target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
 
     protected DistributionManagement transformDistributionManagement( DistributionManagement target )
     {
         if ( target == null )
         {
             return null;
         }
         DistributionManagement.Builder builder = DistributionManagement.newBuilder( target );
         transformDistributionManagement_Repository( builder, target );
         transformDistributionManagement_SnapshotRepository( builder, target );
         transformDistributionManagement_Site( builder, target );
         transformDistributionManagement_DownloadUrl( builder, target );
         transformDistributionManagement_Relocation( builder, target );
         transformDistributionManagement_Status( builder, target );
         return builder.build();
     }
 
     protected void transformDistributionManagement_Repository( DistributionManagement.Builder builder, DistributionManagement target )
     {
         DeploymentRepository newVal = transformDeploymentRepository( target.getRepository() );
         builder.repository( newVal != target.getRepository() ? newVal : null );
     }
     protected void transformDistributionManagement_SnapshotRepository( DistributionManagement.Builder builder, DistributionManagement target )
     {
         DeploymentRepository newVal = transformDeploymentRepository( target.getSnapshotRepository() );
         builder.snapshotRepository( newVal != target.getSnapshotRepository() ? newVal : null );
     }
     protected void transformDistributionManagement_Site( DistributionManagement.Builder builder, DistributionManagement target )
     {
         Site newVal = transformSite( target.getSite() );
         builder.site( newVal != target.getSite() ? newVal : null );
     }
     protected void transformDistributionManagement_DownloadUrl( DistributionManagement.Builder builder, DistributionManagement target )
     {
         String newVal = transform( target.getDownloadUrl() );
         builder.downloadUrl( newVal != target.getDownloadUrl() ? newVal : null );
     }
     protected void transformDistributionManagement_Relocation( DistributionManagement.Builder builder, DistributionManagement target )
     {
         Relocation newVal = transformRelocation( target.getRelocation() );
         builder.relocation( newVal != target.getRelocation() ? newVal : null );
     }
     protected void transformDistributionManagement_Status( DistributionManagement.Builder builder, DistributionManagement target )
     {
         String newVal = transform( target.getStatus() );
         builder.status( newVal != target.getStatus() ? newVal : null );
     }
 
     protected License transformLicense( License target )
     {
         if ( target == null )
         {
             return null;
         }
         License.Builder builder = License.newBuilder( target );
         transformLicense_Name( builder, target );
         transformLicense_Url( builder, target );
         transformLicense_Distribution( builder, target );
         transformLicense_Comments( builder, target );
         return builder.build();
     }
 
     protected void transformLicense_Name( License.Builder builder, License target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformLicense_Url( License.Builder builder, License target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
     protected void transformLicense_Distribution( License.Builder builder, License target )
     {
         String newVal = transform( target.getDistribution() );
         builder.distribution( newVal != target.getDistribution() ? newVal : null );
     }
     protected void transformLicense_Comments( License.Builder builder, License target )
     {
         String newVal = transform( target.getComments() );
         builder.comments( newVal != target.getComments() ? newVal : null );
     }
 
     protected MailingList transformMailingList( MailingList target )
     {
         if ( target == null )
         {
             return null;
         }
         MailingList.Builder builder = MailingList.newBuilder( target );
         transformMailingList_Name( builder, target );
         transformMailingList_Subscribe( builder, target );
         transformMailingList_Unsubscribe( builder, target );
         transformMailingList_Post( builder, target );
         transformMailingList_Archive( builder, target );
         transformMailingList_OtherArchives( builder, target );
         return builder.build();
     }
 
     protected void transformMailingList_Name( MailingList.Builder builder, MailingList target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformMailingList_Subscribe( MailingList.Builder builder, MailingList target )
     {
         String newVal = transform( target.getSubscribe() );
         builder.subscribe( newVal != target.getSubscribe() ? newVal : null );
     }
     protected void transformMailingList_Unsubscribe( MailingList.Builder builder, MailingList target )
     {
         String newVal = transform( target.getUnsubscribe() );
         builder.unsubscribe( newVal != target.getUnsubscribe() ? newVal : null );
     }
     protected void transformMailingList_Post( MailingList.Builder builder, MailingList target )
     {
         String newVal = transform( target.getPost() );
         builder.post( newVal != target.getPost() ? newVal : null );
     }
     protected void transformMailingList_Archive( MailingList.Builder builder, MailingList target )
     {
         String newVal = transform( target.getArchive() );
         builder.archive( newVal != target.getArchive() ? newVal : null );
     }
     protected void transformMailingList_OtherArchives( MailingList.Builder builder, MailingList target )
     {
         builder.otherArchives( transform( target.getOtherArchives(), this::transform ) );
     }
 
     protected Organization transformOrganization( Organization target )
     {
         if ( target == null )
         {
             return null;
         }
         Organization.Builder builder = Organization.newBuilder( target );
         transformOrganization_Name( builder, target );
         transformOrganization_Url( builder, target );
         return builder.build();
     }
 
     protected void transformOrganization_Name( Organization.Builder builder, Organization target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformOrganization_Url( Organization.Builder builder, Organization target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
 
     protected PatternSet transformPatternSet( PatternSet target )
     {
         if ( target == null )
         {
             return null;
         }
         PatternSet.Builder builder = PatternSet.newBuilder( target );
         transformPatternSet_Includes( builder, target );
         transformPatternSet_Excludes( builder, target );
         return builder.build();
     }
 
     protected void transformPatternSet_Includes( PatternSet.Builder builder, PatternSet target )
     {
         builder.includes( transform( target.getIncludes(), this::transform ) );
     }
     protected void transformPatternSet_Excludes( PatternSet.Builder builder, PatternSet target )
     {
         builder.excludes( transform( target.getExcludes(), this::transform ) );
     }
 
     protected Parent transformParent( Parent target )
     {
         if ( target == null )
         {
             return null;
         }
         Parent.Builder builder = Parent.newBuilder( target );
         transformParent_GroupId( builder, target );
         transformParent_ArtifactId( builder, target );
         transformParent_Version( builder, target );
         transformParent_RelativePath( builder, target );
         return builder.build();
     }
 
     protected void transformParent_GroupId( Parent.Builder builder, Parent target )
     {
         String newVal = transform( target.getGroupId() );
         builder.groupId( newVal != target.getGroupId() ? newVal : null );
     }
     protected void transformParent_ArtifactId( Parent.Builder builder, Parent target )
     {
         String newVal = transform( target.getArtifactId() );
         builder.artifactId( newVal != target.getArtifactId() ? newVal : null );
     }
     protected void transformParent_Version( Parent.Builder builder, Parent target )
     {
         String newVal = transform( target.getVersion() );
         builder.version( newVal != target.getVersion() ? newVal : null );
     }
     protected void transformParent_RelativePath( Parent.Builder builder, Parent target )
     {
         String newVal = transform( target.getRelativePath() );
         builder.relativePath( newVal != target.getRelativePath() ? newVal : null );
     }
 
     protected Scm transformScm( Scm target )
     {
         if ( target == null )
         {
             return null;
         }
         Scm.Builder builder = Scm.newBuilder( target );
         transformScm_Connection( builder, target );
         transformScm_DeveloperConnection( builder, target );
         transformScm_Tag( builder, target );
         transformScm_Url( builder, target );
         transformScm_ChildScmConnectionInheritAppendPath( builder, target );
         transformScm_ChildScmDeveloperConnectionInheritAppendPath( builder, target );
         transformScm_ChildScmUrlInheritAppendPath( builder, target );
         return builder.build();
     }
 
     protected void transformScm_Connection( Scm.Builder builder, Scm target )
     {
         String newVal = transform( target.getConnection() );
         builder.connection( newVal != target.getConnection() ? newVal : null );
     }
     protected void transformScm_DeveloperConnection( Scm.Builder builder, Scm target )
     {
         String newVal = transform( target.getDeveloperConnection() );
         builder.developerConnection( newVal != target.getDeveloperConnection() ? newVal : null );
     }
     protected void transformScm_Tag( Scm.Builder builder, Scm target )
     {
         String newVal = transform( target.getTag() );
         builder.tag( newVal != target.getTag() ? newVal : null );
     }
     protected void transformScm_Url( Scm.Builder builder, Scm target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
     protected void transformScm_ChildScmConnectionInheritAppendPath( Scm.Builder builder, Scm target )
     {
         String newVal = transform( target.getChildScmConnectionInheritAppendPath() );
         builder.childScmConnectionInheritAppendPath( newVal != target.getChildScmConnectionInheritAppendPath() ? newVal : null );
     }
     protected void transformScm_ChildScmDeveloperConnectionInheritAppendPath( Scm.Builder builder, Scm target )
     {
         String newVal = transform( target.getChildScmDeveloperConnectionInheritAppendPath() );
         builder.childScmDeveloperConnectionInheritAppendPath( newVal != target.getChildScmDeveloperConnectionInheritAppendPath() ? newVal : null );
     }
     protected void transformScm_ChildScmUrlInheritAppendPath( Scm.Builder builder, Scm target )
     {
         String newVal = transform( target.getChildScmUrlInheritAppendPath() );
         builder.childScmUrlInheritAppendPath( newVal != target.getChildScmUrlInheritAppendPath() ? newVal : null );
     }
 
     protected FileSet transformFileSet( FileSet target )
     {
         if ( target == null )
         {
             return null;
         }
         FileSet.Builder builder = FileSet.newBuilder( target );
         transformFileSet_Directory( builder, target );
         transformPatternSet_Includes( builder, target );
         transformPatternSet_Excludes( builder, target );
         return builder.build();
     }
 
     protected void transformFileSet_Directory( FileSet.Builder builder, FileSet target )
     {
         String newVal = transform( target.getDirectory() );
         builder.directory( newVal != target.getDirectory() ? newVal : null );
     }
     protected void transformFileSet_Includes( FileSet.Builder builder, FileSet target )
     {
         builder.includes( transform( target.getIncludes(), this::transform ) );
     }
     protected void transformFileSet_Excludes( FileSet.Builder builder, FileSet target )
     {
         builder.excludes( transform( target.getExcludes(), this::transform ) );
     }
 
     protected Resource transformResource( Resource target )
     {
         if ( target == null )
         {
             return null;
         }
         Resource.Builder builder = Resource.newBuilder( target );
         transformResource_TargetPath( builder, target );
         transformResource_Filtering( builder, target );
         transformFileSet_Directory( builder, target );
         transformPatternSet_Includes( builder, target );
         transformPatternSet_Excludes( builder, target );
         return builder.build();
     }
 
     protected void transformResource_TargetPath( Resource.Builder builder, Resource target )
     {
         String newVal = transform( target.getTargetPath() );
         builder.targetPath( newVal != target.getTargetPath() ? newVal : null );
     }
     protected void transformResource_Filtering( Resource.Builder builder, Resource target )
     {
         String newVal = transform( target.getFiltering() );
         builder.filtering( newVal != target.getFiltering() ? newVal : null );
     }
     protected void transformResource_Directory( Resource.Builder builder, Resource target )
     {
         String newVal = transform( target.getDirectory() );
         builder.directory( newVal != target.getDirectory() ? newVal : null );
     }
     protected void transformResource_Includes( Resource.Builder builder, Resource target )
     {
         builder.includes( transform( target.getIncludes(), this::transform ) );
     }
     protected void transformResource_Excludes( Resource.Builder builder, Resource target )
     {
         builder.excludes( transform( target.getExcludes(), this::transform ) );
     }
 
     protected RepositoryBase transformRepositoryBase( RepositoryBase target )
     {
         if ( target == null )
         {
             return null;
         }
         RepositoryBase.Builder builder = RepositoryBase.newBuilder( target );
         transformRepositoryBase_Id( builder, target );
         transformRepositoryBase_Name( builder, target );
         transformRepositoryBase_Url( builder, target );
         transformRepositoryBase_Layout( builder, target );
         return builder.build();
     }
 
     protected void transformRepositoryBase_Id( RepositoryBase.Builder builder, RepositoryBase target )
     {
         String newVal = transform( target.getId() );
         builder.id( newVal != target.getId() ? newVal : null );
     }
     protected void transformRepositoryBase_Name( RepositoryBase.Builder builder, RepositoryBase target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformRepositoryBase_Url( RepositoryBase.Builder builder, RepositoryBase target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
     protected void transformRepositoryBase_Layout( RepositoryBase.Builder builder, RepositoryBase target )
     {
         String newVal = transform( target.getLayout() );
         builder.layout( newVal != target.getLayout() ? newVal : null );
     }
 
     protected Repository transformRepository( Repository target )
     {
         if ( target == null )
         {
             return null;
         }
         Repository.Builder builder = Repository.newBuilder( target );
         transformRepository_Releases( builder, target );
         transformRepository_Snapshots( builder, target );
         transformRepositoryBase_Id( builder, target );
         transformRepositoryBase_Name( builder, target );
         transformRepositoryBase_Url( builder, target );
         transformRepositoryBase_Layout( builder, target );
         return builder.build();
     }
 
     protected void transformRepository_Releases( Repository.Builder builder, Repository target )
     {
         RepositoryPolicy newVal = transformRepositoryPolicy( target.getReleases() );
         builder.releases( newVal != target.getReleases() ? newVal : null );
     }
     protected void transformRepository_Snapshots( Repository.Builder builder, Repository target )
     {
         RepositoryPolicy newVal = transformRepositoryPolicy( target.getSnapshots() );
         builder.snapshots( newVal != target.getSnapshots() ? newVal : null );
     }
     protected void transformRepository_Id( Repository.Builder builder, Repository target )
     {
         String newVal = transform( target.getId() );
         builder.id( newVal != target.getId() ? newVal : null );
     }
     protected void transformRepository_Name( Repository.Builder builder, Repository target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformRepository_Url( Repository.Builder builder, Repository target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
     protected void transformRepository_Layout( Repository.Builder builder, Repository target )
     {
         String newVal = transform( target.getLayout() );
         builder.layout( newVal != target.getLayout() ? newVal : null );
     }
 
     protected DeploymentRepository transformDeploymentRepository( DeploymentRepository target )
     {
         if ( target == null )
         {
             return null;
         }
         DeploymentRepository.Builder builder = DeploymentRepository.newBuilder( target );
         transformDeploymentRepository_UniqueVersion( builder, target );
         transformRepository_Releases( builder, target );
         transformRepository_Snapshots( builder, target );
         transformRepositoryBase_Id( builder, target );
         transformRepositoryBase_Name( builder, target );
         transformRepositoryBase_Url( builder, target );
         transformRepositoryBase_Layout( builder, target );
         return builder.build();
     }
 
     protected void transformDeploymentRepository_UniqueVersion( DeploymentRepository.Builder builder, DeploymentRepository target )
     {
         // nothing to do, the transformer only handles strings
     }
     protected void transformDeploymentRepository_Releases( DeploymentRepository.Builder builder, DeploymentRepository target )
     {
         RepositoryPolicy newVal = transformRepositoryPolicy( target.getReleases() );
         builder.releases( newVal != target.getReleases() ? newVal : null );
     }
     protected void transformDeploymentRepository_Snapshots( DeploymentRepository.Builder builder, DeploymentRepository target )
     {
         RepositoryPolicy newVal = transformRepositoryPolicy( target.getSnapshots() );
         builder.snapshots( newVal != target.getSnapshots() ? newVal : null );
     }
     protected void transformDeploymentRepository_Id( DeploymentRepository.Builder builder, DeploymentRepository target )
     {
         String newVal = transform( target.getId() );
         builder.id( newVal != target.getId() ? newVal : null );
     }
     protected void transformDeploymentRepository_Name( DeploymentRepository.Builder builder, DeploymentRepository target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformDeploymentRepository_Url( DeploymentRepository.Builder builder, DeploymentRepository target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
     protected void transformDeploymentRepository_Layout( DeploymentRepository.Builder builder, DeploymentRepository target )
     {
         String newVal = transform( target.getLayout() );
         builder.layout( newVal != target.getLayout() ? newVal : null );
     }
 
     protected RepositoryPolicy transformRepositoryPolicy( RepositoryPolicy target )
     {
         if ( target == null )
         {
             return null;
         }
         RepositoryPolicy.Builder builder = RepositoryPolicy.newBuilder( target );
         transformRepositoryPolicy_Enabled( builder, target );
         transformRepositoryPolicy_UpdatePolicy( builder, target );
         transformRepositoryPolicy_ChecksumPolicy( builder, target );
         return builder.build();
     }
 
     protected void transformRepositoryPolicy_Enabled( RepositoryPolicy.Builder builder, RepositoryPolicy target )
     {
         String newVal = transform( target.getEnabled() );
         builder.enabled( newVal != target.getEnabled() ? newVal : null );
     }
     protected void transformRepositoryPolicy_UpdatePolicy( RepositoryPolicy.Builder builder, RepositoryPolicy target )
     {
         String newVal = transform( target.getUpdatePolicy() );
         builder.updatePolicy( newVal != target.getUpdatePolicy() ? newVal : null );
     }
     protected void transformRepositoryPolicy_ChecksumPolicy( RepositoryPolicy.Builder builder, RepositoryPolicy target )
     {
         String newVal = transform( target.getChecksumPolicy() );
         builder.checksumPolicy( newVal != target.getChecksumPolicy() ? newVal : null );
     }
 
     protected Site transformSite( Site target )
     {
         if ( target == null )
         {
             return null;
         }
         Site.Builder builder = Site.newBuilder( target );
         transformSite_Id( builder, target );
         transformSite_Name( builder, target );
         transformSite_Url( builder, target );
         transformSite_ChildSiteUrlInheritAppendPath( builder, target );
         return builder.build();
     }
 
     protected void transformSite_Id( Site.Builder builder, Site target )
     {
         String newVal = transform( target.getId() );
         builder.id( newVal != target.getId() ? newVal : null );
     }
     protected void transformSite_Name( Site.Builder builder, Site target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformSite_Url( Site.Builder builder, Site target )
     {
         String newVal = transform( target.getUrl() );
         builder.url( newVal != target.getUrl() ? newVal : null );
     }
     protected void transformSite_ChildSiteUrlInheritAppendPath( Site.Builder builder, Site target )
     {
         String newVal = transform( target.getChildSiteUrlInheritAppendPath() );
         builder.childSiteUrlInheritAppendPath( newVal != target.getChildSiteUrlInheritAppendPath() ? newVal : null );
     }
 
     protected ConfigurationContainer transformConfigurationContainer( ConfigurationContainer target )
     {
         if ( target == null )
         {
             return null;
         }
         ConfigurationContainer.Builder builder = ConfigurationContainer.newBuilder( target );
         transformConfigurationContainer_Inherited( builder, target );
         transformConfigurationContainer_Configuration( builder, target );
         return builder.build();
     }
 
     protected void transformConfigurationContainer_Inherited( ConfigurationContainer.Builder builder, ConfigurationContainer target )
     {
         String newVal = transform( target.getInherited() );
         builder.inherited( newVal != target.getInherited() ? newVal : null );
     }
     protected void transformConfigurationContainer_Configuration( ConfigurationContainer.Builder builder, ConfigurationContainer target )
     {
         Dom newVal = transform( target.getConfiguration() );
         builder.configuration( newVal != target.getConfiguration() ? newVal : null );
     }
 
     protected Plugin transformPlugin( Plugin target )
     {
         if ( target == null )
         {
             return null;
         }
         Plugin.Builder builder = Plugin.newBuilder( target );
         transformPlugin_GroupId( builder, target );
         transformPlugin_ArtifactId( builder, target );
         transformPlugin_Version( builder, target );
         transformPlugin_Extensions( builder, target );
         transformPlugin_Executions( builder, target );
         transformPlugin_Dependencies( builder, target );
         transformConfigurationContainer_Inherited( builder, target );
         transformConfigurationContainer_Configuration( builder, target );
         return builder.build();
     }
 
     protected void transformPlugin_GroupId( Plugin.Builder builder, Plugin target )
     {
         String newVal = transform( target.getGroupId() );
         builder.groupId( newVal != target.getGroupId() ? newVal : null );
     }
     protected void transformPlugin_ArtifactId( Plugin.Builder builder, Plugin target )
     {
         String newVal = transform( target.getArtifactId() );
         builder.artifactId( newVal != target.getArtifactId() ? newVal : null );
     }
     protected void transformPlugin_Version( Plugin.Builder builder, Plugin target )
     {
         String newVal = transform( target.getVersion() );
         builder.version( newVal != target.getVersion() ? newVal : null );
     }
     protected void transformPlugin_Extensions( Plugin.Builder builder, Plugin target )
     {
         String newVal = transform( target.getExtensions() );
         builder.extensions( newVal != target.getExtensions() ? newVal : null );
     }
     protected void transformPlugin_Executions( Plugin.Builder builder, Plugin target )
     {
         builder.executions( transform( target.getExecutions(), this::transformPluginExecution ) );
     }
     protected void transformPlugin_Dependencies( Plugin.Builder builder, Plugin target )
     {
         builder.dependencies( transform( target.getDependencies(), this::transformDependency ) );
     }
     protected void transformPlugin_Inherited( Plugin.Builder builder, Plugin target )
     {
         String newVal = transform( target.getInherited() );
         builder.inherited( newVal != target.getInherited() ? newVal : null );
     }
     protected void transformPlugin_Configuration( Plugin.Builder builder, Plugin target )
     {
         Dom newVal = transform( target.getConfiguration() );
         builder.configuration( newVal != target.getConfiguration() ? newVal : null );
     }
 
     protected PluginExecution transformPluginExecution( PluginExecution target )
     {
         if ( target == null )
         {
             return null;
         }
         PluginExecution.Builder builder = PluginExecution.newBuilder( target );
         transformPluginExecution_Id( builder, target );
         transformPluginExecution_Phase( builder, target );
         transformPluginExecution_Goals( builder, target );
         transformConfigurationContainer_Inherited( builder, target );
         transformConfigurationContainer_Configuration( builder, target );
         return builder.build();
     }
 
     protected void transformPluginExecution_Id( PluginExecution.Builder builder, PluginExecution target )
     {
         String newVal = transform( target.getId() );
         builder.id( newVal != target.getId() ? newVal : null );
     }
     protected void transformPluginExecution_Phase( PluginExecution.Builder builder, PluginExecution target )
     {
         String newVal = transform( target.getPhase() );
         builder.phase( newVal != target.getPhase() ? newVal : null );
     }
     protected void transformPluginExecution_Goals( PluginExecution.Builder builder, PluginExecution target )
     {
         builder.goals( transform( target.getGoals(), this::transform ) );
     }
     protected void transformPluginExecution_Inherited( PluginExecution.Builder builder, PluginExecution target )
     {
         String newVal = transform( target.getInherited() );
         builder.inherited( newVal != target.getInherited() ? newVal : null );
     }
     protected void transformPluginExecution_Configuration( PluginExecution.Builder builder, PluginExecution target )
     {
         Dom newVal = transform( target.getConfiguration() );
         builder.configuration( newVal != target.getConfiguration() ? newVal : null );
     }
 
     protected DependencyManagement transformDependencyManagement( DependencyManagement target )
     {
         if ( target == null )
         {
             return null;
         }
         DependencyManagement.Builder builder = DependencyManagement.newBuilder( target );
         transformDependencyManagement_Dependencies( builder, target );
         return builder.build();
     }
 
     protected void transformDependencyManagement_Dependencies( DependencyManagement.Builder builder, DependencyManagement target )
     {
         builder.dependencies( transform( target.getDependencies(), this::transformDependency ) );
     }
 
     protected PluginManagement transformPluginManagement( PluginManagement target )
     {
         if ( target == null )
         {
             return null;
         }
         PluginManagement.Builder builder = PluginManagement.newBuilder( target );
         transformPluginContainer_Plugins( builder, target );
         return builder.build();
     }
 
     protected void transformPluginManagement_Plugins( PluginManagement.Builder builder, PluginManagement target )
     {
         builder.plugins( transform( target.getPlugins(), this::transformPlugin ) );
     }
 
     protected Reporting transformReporting( Reporting target )
     {
         if ( target == null )
         {
             return null;
         }
         Reporting.Builder builder = Reporting.newBuilder( target );
         transformReporting_ExcludeDefaults( builder, target );
         transformReporting_OutputDirectory( builder, target );
         transformReporting_Plugins( builder, target );
         return builder.build();
     }
 
     protected void transformReporting_ExcludeDefaults( Reporting.Builder builder, Reporting target )
     {
         String newVal = transform( target.getExcludeDefaults() );
         builder.excludeDefaults( newVal != target.getExcludeDefaults() ? newVal : null );
     }
     protected void transformReporting_OutputDirectory( Reporting.Builder builder, Reporting target )
     {
         String newVal = transform( target.getOutputDirectory() );
         builder.outputDirectory( newVal != target.getOutputDirectory() ? newVal : null );
     }
     protected void transformReporting_Plugins( Reporting.Builder builder, Reporting target )
     {
         builder.plugins( transform( target.getPlugins(), this::transformReportPlugin ) );
     }
 
     protected Profile transformProfile( Profile target )
     {
         if ( target == null )
         {
             return null;
         }
         Profile.Builder builder = Profile.newBuilder( target );
         transformProfile_Id( builder, target );
         transformProfile_Activation( builder, target );
         transformProfile_Build( builder, target );
         transformModelBase_Modules( builder, target );
         transformModelBase_DistributionManagement( builder, target );
         transformModelBase_Properties( builder, target );
         transformModelBase_DependencyManagement( builder, target );
         transformModelBase_Dependencies( builder, target );
         transformModelBase_Repositories( builder, target );
         transformModelBase_PluginRepositories( builder, target );
         transformModelBase_Reporting( builder, target );
         return builder.build();
     }
 
     protected void transformProfile_Id( Profile.Builder builder, Profile target )
     {
         String newVal = transform( target.getId() );
         builder.id( newVal != target.getId() ? newVal : null );
     }
     protected void transformProfile_Activation( Profile.Builder builder, Profile target )
     {
         Activation newVal = transformActivation( target.getActivation() );
         builder.activation( newVal != target.getActivation() ? newVal : null );
     }
     protected void transformProfile_Build( Profile.Builder builder, Profile target )
     {
         BuildBase newVal = transformBuildBase( target.getBuild() );
         builder.build( newVal != target.getBuild() ? newVal : null );
     }
     protected void transformProfile_Modules( Profile.Builder builder, Profile target )
     {
         builder.modules( transform( target.getModules(), this::transform ) );
     }
     protected void transformProfile_DistributionManagement( Profile.Builder builder, Profile target )
     {
         DistributionManagement newVal = transformDistributionManagement( target.getDistributionManagement() );
         builder.distributionManagement( newVal != target.getDistributionManagement() ? newVal : null );
     }
     protected void transformProfile_Properties( 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.properties( newProps );
                 }
                 newProps.put( entry.getKey(), newVal );
             }
         }
     }
     protected void transformProfile_DependencyManagement( Profile.Builder builder, Profile target )
     {
         DependencyManagement newVal = transformDependencyManagement( target.getDependencyManagement() );
         builder.dependencyManagement( newVal != target.getDependencyManagement() ? newVal : null );
     }
     protected void transformProfile_Dependencies( Profile.Builder builder, Profile target )
     {
         builder.dependencies( transform( target.getDependencies(), this::transformDependency ) );
     }
     protected void transformProfile_Repositories( Profile.Builder builder, Profile target )
     {
         builder.repositories( transform( target.getRepositories(), this::transformRepository ) );
     }
     protected void transformProfile_PluginRepositories( Profile.Builder builder, Profile target )
     {
         builder.pluginRepositories( transform( target.getPluginRepositories(), this::transformRepository ) );
     }
     protected void transformProfile_Reporting( Profile.Builder builder, Profile target )
     {
         Reporting newVal = transformReporting( target.getReporting() );
         builder.reporting( newVal != target.getReporting() ? newVal : null );
     }
 
     protected Activation transformActivation( Activation target )
     {
         if ( target == null )
         {
             return null;
         }
         Activation.Builder builder = Activation.newBuilder( target );
         transformActivation_ActiveByDefault( builder, target );
         transformActivation_Jdk( builder, target );
         transformActivation_Os( builder, target );
         transformActivation_Property( builder, target );
         transformActivation_File( builder, target );
         return builder.build();
     }
 
     protected void transformActivation_ActiveByDefault( Activation.Builder builder, Activation target )
     {
         // nothing to do, the transformer only handles strings
     }
     protected void transformActivation_Jdk( Activation.Builder builder, Activation target )
     {
         String newVal = transform( target.getJdk() );
         builder.jdk( newVal != target.getJdk() ? newVal : null );
     }
     protected void transformActivation_Os( Activation.Builder builder, Activation target )
     {
         ActivationOS newVal = transformActivationOS( target.getOs() );
         builder.os( newVal != target.getOs() ? newVal : null );
     }
     protected void transformActivation_Property( Activation.Builder builder, Activation target )
     {
         ActivationProperty newVal = transformActivationProperty( target.getProperty() );
         builder.property( newVal != target.getProperty() ? newVal : null );
     }
     protected void transformActivation_File( Activation.Builder builder, Activation target )
     {
         ActivationFile newVal = transformActivationFile( target.getFile() );
         builder.file( newVal != target.getFile() ? newVal : null );
     }
 
     protected ActivationProperty transformActivationProperty( ActivationProperty target )
     {
         if ( target == null )
         {
             return null;
         }
         ActivationProperty.Builder builder = ActivationProperty.newBuilder( target );
         transformActivationProperty_Name( builder, target );
         transformActivationProperty_Value( builder, target );
         return builder.build();
     }
 
     protected void transformActivationProperty_Name( ActivationProperty.Builder builder, ActivationProperty target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformActivationProperty_Value( ActivationProperty.Builder builder, ActivationProperty target )
     {
         String newVal = transform( target.getValue() );
         builder.value( newVal != target.getValue() ? newVal : null );
     }
 
     protected ActivationOS transformActivationOS( ActivationOS target )
     {
         if ( target == null )
         {
             return null;
         }
         ActivationOS.Builder builder = ActivationOS.newBuilder( target );
         transformActivationOS_Name( builder, target );
         transformActivationOS_Family( builder, target );
         transformActivationOS_Arch( builder, target );
         transformActivationOS_Version( builder, target );
         return builder.build();
     }
 
     protected void transformActivationOS_Name( ActivationOS.Builder builder, ActivationOS target )
     {
         String newVal = transform( target.getName() );
         builder.name( newVal != target.getName() ? newVal : null );
     }
     protected void transformActivationOS_Family( ActivationOS.Builder builder, ActivationOS target )
     {
         String newVal = transform( target.getFamily() );
         builder.family( newVal != target.getFamily() ? newVal : null );
     }
     protected void transformActivationOS_Arch( ActivationOS.Builder builder, ActivationOS target )
     {
         String newVal = transform( target.getArch() );
         builder.arch( newVal != target.getArch() ? newVal : null );
     }
     protected void transformActivationOS_Version( ActivationOS.Builder builder, ActivationOS target )
     {
         String newVal = transform( target.getVersion() );
         builder.version( newVal != target.getVersion() ? newVal : null );
     }
 
     protected ActivationFile transformActivationFile( ActivationFile target )
     {
         if ( target == null )
         {
             return null;
         }
         ActivationFile.Builder builder = ActivationFile.newBuilder( target );
         transformActivationFile_Missing( builder, target );
         transformActivationFile_Exists( builder, target );
         return builder.build();
     }
 
     protected void transformActivationFile_Missing( ActivationFile.Builder builder, ActivationFile target )
     {
         String newVal = transform( target.getMissing() );
         builder.missing( newVal != target.getMissing() ? newVal : null );
     }
     protected void transformActivationFile_Exists( ActivationFile.Builder builder, ActivationFile target )
     {
         String newVal = transform( target.getExists() );
         builder.exists( newVal != target.getExists() ? newVal : null );
     }
 
     protected ReportPlugin transformReportPlugin( ReportPlugin target )
     {
         if ( target == null )
         {
             return null;
         }
         ReportPlugin.Builder builder = ReportPlugin.newBuilder( target );
         transformReportPlugin_GroupId( builder, target );
         transformReportPlugin_ArtifactId( builder, target );
         transformReportPlugin_Version( builder, target );
         transformReportPlugin_ReportSets( builder, target );
         transformConfigurationContainer_Inherited( builder, target );
         transformConfigurationContainer_Configuration( builder, target );
         return builder.build();
     }
 
     protected void transformReportPlugin_GroupId( ReportPlugin.Builder builder, ReportPlugin target )
     {
         String newVal = transform( target.getGroupId() );
         builder.groupId( newVal != target.getGroupId() ? newVal : null );
     }
     protected void transformReportPlugin_ArtifactId( ReportPlugin.Builder builder, ReportPlugin target )
     {
         String newVal = transform( target.getArtifactId() );
         builder.artifactId( newVal != target.getArtifactId() ? newVal : null );
     }
     protected void transformReportPlugin_Version( ReportPlugin.Builder builder, ReportPlugin target )
     {
         String newVal = transform( target.getVersion() );
         builder.version( newVal != target.getVersion() ? newVal : null );
     }
     protected void transformReportPlugin_ReportSets( ReportPlugin.Builder builder, ReportPlugin target )
     {
         builder.reportSets( transform( target.getReportSets(), this::transformReportSet ) );
     }
     protected void transformReportPlugin_Inherited( ReportPlugin.Builder builder, ReportPlugin target )
     {
         String newVal = transform( target.getInherited() );
         builder.inherited( newVal != target.getInherited() ? newVal : null );
     }
     protected void transformReportPlugin_Configuration( ReportPlugin.Builder builder, ReportPlugin target )
     {
         Dom newVal = transform( target.getConfiguration() );
         builder.configuration( newVal != target.getConfiguration() ? newVal : null );
     }
 
     protected ReportSet transformReportSet( ReportSet target )
     {
         if ( target == null )
         {
             return null;
         }
         ReportSet.Builder builder = ReportSet.newBuilder( target );
         transformReportSet_Id( builder, target );
         transformReportSet_Reports( builder, target );
         transformConfigurationContainer_Inherited( builder, target );
         transformConfigurationContainer_Configuration( builder, target );
         return builder.build();
     }
 
     protected void transformReportSet_Id( ReportSet.Builder builder, ReportSet target )
     {
         String newVal = transform( target.getId() );
         builder.id( newVal != target.getId() ? newVal : null );
     }
     protected void transformReportSet_Reports( ReportSet.Builder builder, ReportSet target )
     {
         builder.reports( transform( target.getReports(), this::transform ) );
     }
     protected void transformReportSet_Inherited( ReportSet.Builder builder, ReportSet target )
     {
         String newVal = transform( target.getInherited() );
         builder.inherited( newVal != target.getInherited() ? newVal : null );
     }
     protected void transformReportSet_Configuration( ReportSet.Builder builder, ReportSet target )
     {
         Dom newVal = transform( target.getConfiguration() );
         builder.configuration( newVal != target.getConfiguration() ? newVal : null );
     }
 
     protected Prerequisites transformPrerequisites( Prerequisites target )
     {
         if ( target == null )
         {
             return null;
         }
         Prerequisites.Builder builder = Prerequisites.newBuilder( target );
         transformPrerequisites_Maven( builder, target );
         return builder.build();
     }
 
     protected void transformPrerequisites_Maven( Prerequisites.Builder builder, Prerequisites target )
     {
         String newVal = transform( target.getMaven() );
         builder.maven( newVal != target.getMaven() ? newVal : null );
     }
 
     protected Relocation transformRelocation( Relocation target )
     {
         if ( target == null )
         {
             return null;
         }
         Relocation.Builder builder = Relocation.newBuilder( target );
         transformRelocation_GroupId( builder, target );
         transformRelocation_ArtifactId( builder, target );
         transformRelocation_Version( builder, target );
         transformRelocation_Message( builder, target );
         return builder.build();
     }
 
     protected void transformRelocation_GroupId( Relocation.Builder builder, Relocation target )
     {
         String newVal = transform( target.getGroupId() );
         builder.groupId( newVal != target.getGroupId() ? newVal : null );
     }
     protected void transformRelocation_ArtifactId( Relocation.Builder builder, Relocation target )
     {
         String newVal = transform( target.getArtifactId() );
         builder.artifactId( newVal != target.getArtifactId() ? newVal : null );
     }
     protected void transformRelocation_Version( Relocation.Builder builder, Relocation target )
     {
         String newVal = transform( target.getVersion() );
         builder.version( newVal != target.getVersion() ? newVal : null );
     }
     protected void transformRelocation_Message( Relocation.Builder builder, Relocation target )
     {
         String newVal = transform( target.getMessage() );
         builder.message( newVal != target.getMessage() ? newVal : null );
     }
 
     protected Extension transformExtension( Extension target )
     {
         if ( target == null )
         {
             return null;
         }
         Extension.Builder builder = Extension.newBuilder( target );
         transformExtension_GroupId( builder, target );
         transformExtension_ArtifactId( builder, target );
         transformExtension_Version( builder, target );
         return builder.build();
     }
 
     protected void transformExtension_GroupId( Extension.Builder builder, Extension target )
     {
         String newVal = transform( target.getGroupId() );
         builder.groupId( newVal != target.getGroupId() ? newVal : null );
     }
     protected void transformExtension_ArtifactId( Extension.Builder builder, Extension target )
     {
         String newVal = transform( target.getArtifactId() );
         builder.artifactId( newVal != target.getArtifactId() ? newVal : null );
     }
     protected void transformExtension_Version( Extension.Builder builder, Extension target )
     {
         String newVal = transform( target.getVersion() );
         builder.version( newVal != target.getVersion() ? newVal : null );
     }
 
     protected <T> List<T> transform( List<T> list, Function<T, T> transformer )
     {
         List<T> newList = null;
         for ( int i = 0; i < list.size(); i++ )
         {
             T newVal = transformer.apply( list.get( i ) );
             if ( newVal != list.get( i ) )
             {
                 if ( newList == null )
                 {
                     newList = new ArrayList<>( list );
                 }
                 newList.set( i, newVal );
             }
         }
         return newList;
     }
 
     protected Dom transform( Dom node )
     {
         if ( node != null )
         {
             Xpp3Dom xpp = new Xpp3Dom( node );
             transform( xpp );
             return xpp.getDom();
         }
         return node;
     }
 
     protected void transform( Xpp3Dom dom )
     {
         if ( dom != null )
         {
             String org, val;
             // Content
             org = dom.getValue();
             val = transform( org );
             if ( org != val )
             {
                 dom.setValue( val );
             }
             // Attributes
             for ( String attr : dom.getAttributeNames() )
             {
                 org = dom.getAttribute( attr );
                 val = transform( org );
                 if ( org != val )
                 {
                     dom.setAttribute( attr, val );
                 }
             }
             // Children
             for ( int i = 0, l = dom.getChildCount(); i < l; i++ )
             {
                 transform( dom.getChild( i ) );
             }
         }
     }
 }