package org.apache.maven.model.building;
   
   /*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  import org.apache.maven.model.Model;
  import org.apache.maven.model.composition.DefaultDependencyManagementImporter;
  import org.apache.maven.model.composition.DependencyManagementImporter;
  import org.apache.maven.model.inheritance.DefaultInheritanceAssembler;
  import org.apache.maven.model.inheritance.InheritanceAssembler;
  import org.apache.maven.model.interpolation.ModelInterpolator;
  import org.apache.maven.model.interpolation.StringSearchModelInterpolator;
  import org.apache.maven.model.io.DefaultModelReader;
  import org.apache.maven.model.io.ModelReader;
  import org.apache.maven.model.locator.DefaultModelLocator;
  import org.apache.maven.model.locator.ModelLocator;
  import org.apache.maven.model.management.DefaultDependencyManagementInjector;
  import org.apache.maven.model.management.DefaultPluginManagementInjector;
  import org.apache.maven.model.management.DependencyManagementInjector;
  import org.apache.maven.model.management.PluginManagementInjector;
  import org.apache.maven.model.normalization.DefaultModelNormalizer;
  import org.apache.maven.model.normalization.ModelNormalizer;
  import org.apache.maven.model.path.DefaultModelPathTranslator;
  import org.apache.maven.model.path.DefaultModelUrlNormalizer;
  import org.apache.maven.model.path.DefaultPathTranslator;
  import org.apache.maven.model.path.DefaultUrlNormalizer;
  import org.apache.maven.model.path.ModelPathTranslator;
  import org.apache.maven.model.path.ModelUrlNormalizer;
  import org.apache.maven.model.path.PathTranslator;
  import org.apache.maven.model.path.UrlNormalizer;
  import org.apache.maven.model.plugin.DefaultPluginConfigurationExpander;
  import org.apache.maven.model.plugin.DefaultReportConfigurationExpander;
  import org.apache.maven.model.plugin.DefaultReportingConverter;
  import org.apache.maven.model.plugin.LifecycleBindingsInjector;
  import org.apache.maven.model.plugin.PluginConfigurationExpander;
  import org.apache.maven.model.plugin.ReportConfigurationExpander;
  import org.apache.maven.model.plugin.ReportingConverter;
  import org.apache.maven.model.profile.DefaultProfileInjector;
  import org.apache.maven.model.profile.DefaultProfileSelector;
  import org.apache.maven.model.profile.ProfileInjector;
  import org.apache.maven.model.profile.ProfileSelector;
  import org.apache.maven.model.profile.activation.FileProfileActivator;
  import org.apache.maven.model.profile.activation.JdkVersionProfileActivator;
  import org.apache.maven.model.profile.activation.OperatingSystemProfileActivator;
  import org.apache.maven.model.profile.activation.ProfileActivator;
  import org.apache.maven.model.profile.activation.PropertyProfileActivator;
  import org.apache.maven.model.superpom.DefaultSuperPomProvider;
  import org.apache.maven.model.superpom.SuperPomProvider;
  import org.apache.maven.model.validation.DefaultModelValidator;
  import org.apache.maven.model.validation.ModelValidator;
  
  /**
   * A factory to create model builder instances when no dependency injection is available. <em>Note:</em> This class is
   * only meant as a utility for developers that want to employ the model builder outside of the Maven build system, Maven
   * plugins should always acquire model builder instances via dependency injection. Developers might want to subclass
   * this factory to provide custom implementations for some of the components used by the model builder.
   *
   * @author Benjamin Bentmann
   */
  public class DefaultModelBuilderFactory
  {
  
      protected ModelProcessor newModelProcessor()
      {
          DefaultModelProcessor processor = new DefaultModelProcessor();
          processor.setModelLocator( newModelLocator() );
          processor.setModelReader( newModelReader() );
          return processor;
      }
  
      protected ModelLocator newModelLocator()
      {
          return new DefaultModelLocator();
      }
  
      protected ModelReader newModelReader()
      {
          return new DefaultModelReader();
      }
  
      protected ProfileSelector newProfileSelector()
      {
          DefaultProfileSelector profileSelector = new DefaultProfileSelector();
 
         for ( ProfileActivator activator : newProfileActivators() )
         {
             profileSelector.addProfileActivator( activator );
         }
 
         return profileSelector;
     }
 
     protected ProfileActivator[] newProfileActivators()
     {
         return new ProfileActivator[] { new JdkVersionProfileActivator(), new OperatingSystemProfileActivator(),
             new PropertyProfileActivator(), new FileProfileActivator().setPathTranslator( newPathTranslator() ) };
     }
 
     protected UrlNormalizer newUrlNormalizer()
     {
         return new DefaultUrlNormalizer();
     }
 
     protected PathTranslator newPathTranslator()
     {
         return new DefaultPathTranslator();
     }
 
     protected ModelInterpolator newModelInterpolator()
     {
         UrlNormalizer normalizer = newUrlNormalizer();
         PathTranslator pathTranslator = newPathTranslator();
         return new StringSearchModelInterpolator().setPathTranslator( pathTranslator ).setUrlNormalizer( normalizer );
     }
 
     protected ModelValidator newModelValidator()
     {
         return new DefaultModelValidator();
     }
 
     protected ModelNormalizer newModelNormalizer()
     {
         return new DefaultModelNormalizer();
     }
 
     protected ModelPathTranslator newModelPathTranslator()
     {
         return new DefaultModelPathTranslator().setPathTranslator( newPathTranslator() );
     }
 
     protected ModelUrlNormalizer newModelUrlNormalizer()
     {
         return new DefaultModelUrlNormalizer().setUrlNormalizer( newUrlNormalizer() );
     }
 
     protected InheritanceAssembler newInheritanceAssembler()
     {
         return new DefaultInheritanceAssembler();
     }
 
     protected ProfileInjector newProfileInjector()
     {
         return new DefaultProfileInjector();
     }
 
     protected SuperPomProvider newSuperPomProvider()
     {
         return new DefaultSuperPomProvider().setModelProcessor( newModelProcessor() );
     }
 
     protected DependencyManagementImporter newDependencyManagementImporter()
     {
         return new DefaultDependencyManagementImporter();
     }
 
     protected DependencyManagementInjector newDependencyManagementInjector()
     {
         return new DefaultDependencyManagementInjector();
     }
 
     protected LifecycleBindingsInjector newLifecycleBindingsInjector()
     {
         return new StubLifecycleBindingsInjector();
     }
 
     protected PluginManagementInjector newPluginManagementInjector()
     {
         return new DefaultPluginManagementInjector();
     }
 
     protected PluginConfigurationExpander newPluginConfigurationExpander()
     {
         return new DefaultPluginConfigurationExpander();
     }
 
     protected ReportConfigurationExpander newReportConfigurationExpander()
     {
         return new DefaultReportConfigurationExpander();
     }
 
     protected ReportingConverter newReportingConverter()
     {
         return new DefaultReportingConverter();
     }
 
     /**
      * Creates a new model builder instance.
      *
      * @return The new model builder instance, never {@code null}.
      */
     public DefaultModelBuilder newInstance()
     {
         DefaultModelBuilder modelBuilder = new DefaultModelBuilder();
 
         modelBuilder.setModelProcessor( newModelProcessor() );
         modelBuilder.setModelValidator( newModelValidator() );
         modelBuilder.setModelNormalizer( newModelNormalizer() );
         modelBuilder.setModelPathTranslator( newModelPathTranslator() );
         modelBuilder.setModelUrlNormalizer( newModelUrlNormalizer() );
         modelBuilder.setModelInterpolator( newModelInterpolator() );
         modelBuilder.setInheritanceAssembler( newInheritanceAssembler() );
         modelBuilder.setProfileInjector( newProfileInjector() );
         modelBuilder.setProfileSelector( newProfileSelector() );
         modelBuilder.setSuperPomProvider( newSuperPomProvider() );
         modelBuilder.setDependencyManagementImporter( newDependencyManagementImporter() );
         modelBuilder.setDependencyManagementInjector( newDependencyManagementInjector() );
         modelBuilder.setLifecycleBindingsInjector( newLifecycleBindingsInjector() );
         modelBuilder.setPluginManagementInjector( newPluginManagementInjector() );
         modelBuilder.setPluginConfigurationExpander( newPluginConfigurationExpander() );
         modelBuilder.setReportConfigurationExpander( newReportConfigurationExpander() );
         modelBuilder.setReportingConverter( newReportingConverter() );
 
         return modelBuilder;
     }
 
     private static class StubLifecycleBindingsInjector
         implements LifecycleBindingsInjector
     {
 
         @Override
         public void injectLifecycleBindings( Model model, ModelBuildingRequest request, ModelProblemCollector problems )
         {
         }
 
     }
 
 }