// =================== DO NOT EDIT THIS FILE ====================
   //  Generated by Modello Velocity from model.vm
   //  template, any modifications will be overwritten.
   // ==============================================================
   package org.apache.maven.api.model;
   
   import java.io.Serializable;
   import java.util.ArrayList;
   import java.util.Collection;
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  import org.apache.maven.api.annotations.Experimental;
  import org.apache.maven.api.annotations.Generated;
  import org.apache.maven.api.annotations.Immutable;
  import org.apache.maven.api.annotations.Nonnull;
  import org.apache.maven.api.annotations.NotThreadSafe;
  import org.apache.maven.api.annotations.ThreadSafe;
  
  /**
   * The {@code <build>} element contains informations required to build the project.
   * Default values are defined in Super POM.
   */
  @Experimental
  @Generated @ThreadSafe @Immutable
  public class Build
      extends BuildBase
      implements Serializable, InputLocationTracker
  {
      /**
       * This element specifies a directory containing the source of the project. The
       * generated build system will compile the sources from this directory when the project is
       * built. The path given is relative to the project descriptor.
       * The default value is {@code src/main/java}.
       */
      final String sourceDirectory;
      /**
       * This element specifies a directory containing the script sources of the
       * project. This directory is meant to be different from the sourceDirectory, in that its
       * contents will be copied to the output directory in most cases (since scripts are
       * interpreted rather than compiled).
       * The default value is {@code src/main/scripts}.
       */
      final String scriptSourceDirectory;
      /**
       * This element specifies a directory containing the unit test source of the
       * project. The generated build system will compile these directories when the project is
       * being tested. The path given is relative to the project descriptor.
       * The default value is {@code src/test/java}.
       */
      final String testSourceDirectory;
      /**
       * The directory where compiled application classes are placed.
       * The default value is {@code target/classes}.
       */
      final String outputDirectory;
      /**
       * The directory where compiled test classes are placed.
       * The default value is {@code target/test-classes}.
       */
      final String testOutputDirectory;
      /**
       * A set of build extensions to use from this project.
       */
      final List<Extension> extensions;
  
      /**
        * Constructor for this class, package protected.
        * @see Builder#build()
        */
      Build(
          Collection<Plugin> plugins,
          PluginManagement pluginManagement,
          String defaultGoal,
          Collection<Resource> resources,
          Collection<Resource> testResources,
          String directory,
          String finalName,
          Collection<String> filters,
          String sourceDirectory,
          String scriptSourceDirectory,
          String testSourceDirectory,
          String outputDirectory,
          String testOutputDirectory,
          Collection<Extension> extensions,
          Map<Object, InputLocation> locations
      ) {
          super(
              plugins,
              pluginManagement,
              defaultGoal,
              resources,
              testResources,
              directory,
              finalName,
              filters,
              locations
          );
         this.sourceDirectory = sourceDirectory;
         this.scriptSourceDirectory = scriptSourceDirectory;
         this.testSourceDirectory = testSourceDirectory;
         this.outputDirectory = outputDirectory;
         this.testOutputDirectory = testOutputDirectory;
         this.extensions = ImmutableCollections.copy(extensions);
     }
 
     /**
      * This element specifies a directory containing the source of the project. The
      * generated build system will compile the sources from this directory when the project is
      * built. The path given is relative to the project descriptor.
      * The default value is {@code src/main/java}.
      *
      * @return a {@code String}
      */
     public String getSourceDirectory() {
         return this.sourceDirectory;
     }
 
     /**
      * This element specifies a directory containing the script sources of the
      * project. This directory is meant to be different from the sourceDirectory, in that its
      * contents will be copied to the output directory in most cases (since scripts are
      * interpreted rather than compiled).
      * The default value is {@code src/main/scripts}.
      *
      * @return a {@code String}
      */
     public String getScriptSourceDirectory() {
         return this.scriptSourceDirectory;
     }
 
     /**
      * This element specifies a directory containing the unit test source of the
      * project. The generated build system will compile these directories when the project is
      * being tested. The path given is relative to the project descriptor.
      * The default value is {@code src/test/java}.
      *
      * @return a {@code String}
      */
     public String getTestSourceDirectory() {
         return this.testSourceDirectory;
     }
 
     /**
      * The directory where compiled application classes are placed.
      * The default value is {@code target/classes}.
      *
      * @return a {@code String}
      */
     public String getOutputDirectory() {
         return this.outputDirectory;
     }
 
     /**
      * The directory where compiled test classes are placed.
      * The default value is {@code target/test-classes}.
      *
      * @return a {@code String}
      */
     public String getTestOutputDirectory() {
         return this.testOutputDirectory;
     }
 
     /**
      * A set of build extensions to use from this project.
      *
      * @return a {@code List<Extension>}
      */
     @Nonnull
     public List<Extension> getExtensions() {
         return this.extensions;
     }
 
     /**
      * Creates a new builder with this object as the basis.
      *
      * @return a {@code Builder}
      */
     @Nonnull
     public Builder with() {
         return newBuilder(this);
     }
     /**
      * Creates a new {@code Build} instance using the specified plugins.
      *
      * @param plugins the new {@code Collection<Plugin>} to use
      * @return a {@code Build} with the specified plugins
      */
     @Nonnull
     public Build withPlugins(Collection<Plugin> plugins) {
         return newBuilder(this, true).plugins(plugins).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified pluginManagement.
      *
      * @param pluginManagement the new {@code PluginManagement} to use
      * @return a {@code Build} with the specified pluginManagement
      */
     @Nonnull
     public Build withPluginManagement(PluginManagement pluginManagement) {
         return newBuilder(this, true).pluginManagement(pluginManagement).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified defaultGoal.
      *
      * @param defaultGoal the new {@code String} to use
      * @return a {@code Build} with the specified defaultGoal
      */
     @Nonnull
     public Build withDefaultGoal(String defaultGoal) {
         return newBuilder(this, true).defaultGoal(defaultGoal).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified resources.
      *
      * @param resources the new {@code Collection<Resource>} to use
      * @return a {@code Build} with the specified resources
      */
     @Nonnull
     public Build withResources(Collection<Resource> resources) {
         return newBuilder(this, true).resources(resources).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified testResources.
      *
      * @param testResources the new {@code Collection<Resource>} to use
      * @return a {@code Build} with the specified testResources
      */
     @Nonnull
     public Build withTestResources(Collection<Resource> testResources) {
         return newBuilder(this, true).testResources(testResources).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified directory.
      *
      * @param directory the new {@code String} to use
      * @return a {@code Build} with the specified directory
      */
     @Nonnull
     public Build withDirectory(String directory) {
         return newBuilder(this, true).directory(directory).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified finalName.
      *
      * @param finalName the new {@code String} to use
      * @return a {@code Build} with the specified finalName
      */
     @Nonnull
     public Build withFinalName(String finalName) {
         return newBuilder(this, true).finalName(finalName).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified filters.
      *
      * @param filters the new {@code Collection<String>} to use
      * @return a {@code Build} with the specified filters
      */
     @Nonnull
     public Build withFilters(Collection<String> filters) {
         return newBuilder(this, true).filters(filters).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified sourceDirectory.
      *
      * @param sourceDirectory the new {@code String} to use
      * @return a {@code Build} with the specified sourceDirectory
      */
     @Nonnull
     public Build withSourceDirectory(String sourceDirectory) {
         return newBuilder(this, true).sourceDirectory(sourceDirectory).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified scriptSourceDirectory.
      *
      * @param scriptSourceDirectory the new {@code String} to use
      * @return a {@code Build} with the specified scriptSourceDirectory
      */
     @Nonnull
     public Build withScriptSourceDirectory(String scriptSourceDirectory) {
         return newBuilder(this, true).scriptSourceDirectory(scriptSourceDirectory).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified testSourceDirectory.
      *
      * @param testSourceDirectory the new {@code String} to use
      * @return a {@code Build} with the specified testSourceDirectory
      */
     @Nonnull
     public Build withTestSourceDirectory(String testSourceDirectory) {
         return newBuilder(this, true).testSourceDirectory(testSourceDirectory).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified outputDirectory.
      *
      * @param outputDirectory the new {@code String} to use
      * @return a {@code Build} with the specified outputDirectory
      */
     @Nonnull
     public Build withOutputDirectory(String outputDirectory) {
         return newBuilder(this, true).outputDirectory(outputDirectory).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified testOutputDirectory.
      *
      * @param testOutputDirectory the new {@code String} to use
      * @return a {@code Build} with the specified testOutputDirectory
      */
     @Nonnull
     public Build withTestOutputDirectory(String testOutputDirectory) {
         return newBuilder(this, true).testOutputDirectory(testOutputDirectory).build();
     }
     /**
      * Creates a new {@code Build} instance using the specified extensions.
      *
      * @param extensions the new {@code Collection<Extension>} to use
      * @return a {@code Build} with the specified extensions
      */
     @Nonnull
     public Build withExtensions(Collection<Extension> extensions) {
         return newBuilder(this, true).extensions(extensions).build();
     }
 
     /**
      * Creates a new {@code Build} instance.
      * Equivalent to {@code newInstance(true)}.
      * @see #newInstance(boolean)
      *
      * @return a new {@code Build}
      */
     @Nonnull
     public static Build newInstance() {
         return newInstance(true);
     }
 
     /**
      * Creates a new {@code Build} instance using default values or not.
      * Equivalent to {@code newBuilder(withDefaults).build()}.
      *
      * @param withDefaults the boolean indicating whether default values should be used
      * @return a new {@code Build}
      */
     @Nonnull
     public static Build newInstance(boolean withDefaults) {
         return newBuilder(withDefaults).build();
     }
 
     /**
      * Creates a new {@code Build} builder instance.
      * Equivalent to {@code newBuilder(true)}.
      * @see #newBuilder(boolean)
      *
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder() {
         return newBuilder(true);
     }
 
     /**
      * Creates a new {@code Build} builder instance using default values or not.
      *
      * @param withDefaults the boolean indicating whether default values should be used
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder(boolean withDefaults) {
         return new Builder(withDefaults);
     }
 
     /**
      * Creates a new {@code Build} builder instance using the specified object as a basis.
      * Equivalent to {@code newBuilder(from, false)}.
      *
      * @param from the {@code Build} instance to use as a basis
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder(Build from) {
         return newBuilder(from, false);
     }
 
     /**
      * Creates a new {@code Build} builder instance using the specified object as a basis.
      *
      * @param from the {@code Build} instance to use as a basis
      * @param forceCopy the boolean indicating if a copy should be forced
      * @return a new {@code Builder}
      */
     @Nonnull
     public static Builder newBuilder(Build from, boolean forceCopy) {
         return new Builder(from, forceCopy);
     }
 
     /**
      * Builder class used to create Build instances.
      * @see #with()
      * @see #newBuilder()
      */
     @NotThreadSafe
     public static class Builder
         extends BuildBase.Builder
     {
         Build base;
         String sourceDirectory;
         String scriptSourceDirectory;
         String testSourceDirectory;
         String outputDirectory;
         String testOutputDirectory;
         Collection<Extension> extensions;
 
         Builder(boolean withDefaults) {
             super(withDefaults);
             if (withDefaults) {
             }
         }
 
         Builder(Build base, boolean forceCopy) {
             super(base, forceCopy);
             if (forceCopy) {
                 this.sourceDirectory = base.sourceDirectory;
                 this.scriptSourceDirectory = base.scriptSourceDirectory;
                 this.testSourceDirectory = base.testSourceDirectory;
                 this.outputDirectory = base.outputDirectory;
                 this.testOutputDirectory = base.testOutputDirectory;
                 this.extensions = base.extensions;
                 this.locations = base.locations;
             } else {
                 this.base = base;
             }
         }
 
         @Nonnull
         public Builder plugins(Collection<Plugin> plugins) {
             this.plugins = plugins;
             return this;
         }
 
         @Nonnull
         public Builder pluginManagement(PluginManagement pluginManagement) {
             this.pluginManagement = pluginManagement;
             return this;
         }
 
         @Nonnull
         public Builder defaultGoal(String defaultGoal) {
             this.defaultGoal = defaultGoal;
             return this;
         }
 
         @Nonnull
         public Builder resources(Collection<Resource> resources) {
             this.resources = resources;
             return this;
         }
 
         @Nonnull
         public Builder testResources(Collection<Resource> testResources) {
             this.testResources = testResources;
             return this;
         }
 
         @Nonnull
         public Builder directory(String directory) {
             this.directory = directory;
             return this;
         }
 
         @Nonnull
         public Builder finalName(String finalName) {
             this.finalName = finalName;
             return this;
         }
 
         @Nonnull
         public Builder filters(Collection<String> filters) {
             this.filters = filters;
             return this;
         }
 
         @Nonnull
         public Builder sourceDirectory(String sourceDirectory) {
             this.sourceDirectory = sourceDirectory;
             return this;
         }
 
         @Nonnull
         public Builder scriptSourceDirectory(String scriptSourceDirectory) {
             this.scriptSourceDirectory = scriptSourceDirectory;
             return this;
         }
 
         @Nonnull
         public Builder testSourceDirectory(String testSourceDirectory) {
             this.testSourceDirectory = testSourceDirectory;
             return this;
         }
 
         @Nonnull
         public Builder outputDirectory(String outputDirectory) {
             this.outputDirectory = outputDirectory;
             return this;
         }
 
         @Nonnull
         public Builder testOutputDirectory(String testOutputDirectory) {
             this.testOutputDirectory = testOutputDirectory;
             return this;
         }
 
         @Nonnull
         public Builder extensions(Collection<Extension> extensions) {
             this.extensions = extensions;
             return this;
         }
 
 
         @Nonnull
         public Builder location(Object key, InputLocation location) {
             if (location != null) {
                 if (!(this.locations instanceof HashMap)) {
                     this.locations = this.locations != null ? new HashMap<>(this.locations) : new HashMap<>();
                 }
                 this.locations.put(key, location);
             }
             return this;
         }
 
         @Nonnull
         public Build build() {
             if (base != null
                     && (plugins == null || plugins == base.plugins)
                     && (pluginManagement == null || pluginManagement == base.pluginManagement)
                     && (defaultGoal == null || defaultGoal == base.defaultGoal)
                     && (resources == null || resources == base.resources)
                     && (testResources == null || testResources == base.testResources)
                     && (directory == null || directory == base.directory)
                     && (finalName == null || finalName == base.finalName)
                     && (filters == null || filters == base.filters)
                     && (sourceDirectory == null || sourceDirectory == base.sourceDirectory)
                     && (scriptSourceDirectory == null || scriptSourceDirectory == base.scriptSourceDirectory)
                     && (testSourceDirectory == null || testSourceDirectory == base.testSourceDirectory)
                     && (outputDirectory == null || outputDirectory == base.outputDirectory)
                     && (testOutputDirectory == null || testOutputDirectory == base.testOutputDirectory)
                     && (extensions == null || extensions == base.extensions)
             ) {
                 return base;
             }
             Map<Object, InputLocation> newlocs = this.locations != null ? this.locations : Collections.emptyMap();
             Map<Object, InputLocation> oldlocs = this.base != null && this.base.locations != null ? this.base.locations : Collections.emptyMap();
             Map<Object, InputLocation> locations = new HashMap<>();
             locations.put("", newlocs.containsKey("") ? newlocs.get("") : oldlocs.get(""));
             locations.put("plugins", newlocs.containsKey("plugins") ? newlocs.get("plugins") : oldlocs.get("plugins"));
             locations.put("pluginManagement", newlocs.containsKey("pluginManagement") ? newlocs.get("pluginManagement") : oldlocs.get("pluginManagement"));
             locations.put("defaultGoal", newlocs.containsKey("defaultGoal") ? newlocs.get("defaultGoal") : oldlocs.get("defaultGoal"));
             locations.put("resources", newlocs.containsKey("resources") ? newlocs.get("resources") : oldlocs.get("resources"));
             locations.put("testResources", newlocs.containsKey("testResources") ? newlocs.get("testResources") : oldlocs.get("testResources"));
             locations.put("directory", newlocs.containsKey("directory") ? newlocs.get("directory") : oldlocs.get("directory"));
             locations.put("finalName", newlocs.containsKey("finalName") ? newlocs.get("finalName") : oldlocs.get("finalName"));
             locations.put("filters", newlocs.containsKey("filters") ? newlocs.get("filters") : oldlocs.get("filters"));
             locations.put("sourceDirectory", newlocs.containsKey("sourceDirectory") ? newlocs.get("sourceDirectory") : oldlocs.get("sourceDirectory"));
             locations.put("scriptSourceDirectory", newlocs.containsKey("scriptSourceDirectory") ? newlocs.get("scriptSourceDirectory") : oldlocs.get("scriptSourceDirectory"));
             locations.put("testSourceDirectory", newlocs.containsKey("testSourceDirectory") ? newlocs.get("testSourceDirectory") : oldlocs.get("testSourceDirectory"));
             locations.put("outputDirectory", newlocs.containsKey("outputDirectory") ? newlocs.get("outputDirectory") : oldlocs.get("outputDirectory"));
             locations.put("testOutputDirectory", newlocs.containsKey("testOutputDirectory") ? newlocs.get("testOutputDirectory") : oldlocs.get("testOutputDirectory"));
             locations.put("extensions", newlocs.containsKey("extensions") ? newlocs.get("extensions") : oldlocs.get("extensions"));
             return new Build(
                 plugins != null ? plugins : (base != null ? base.plugins : null),
                 pluginManagement != null ? pluginManagement : (base != null ? base.pluginManagement : null),
                 defaultGoal != null ? defaultGoal : (base != null ? base.defaultGoal : null),
                 resources != null ? resources : (base != null ? base.resources : null),
                 testResources != null ? testResources : (base != null ? base.testResources : null),
                 directory != null ? directory : (base != null ? base.directory : null),
                 finalName != null ? finalName : (base != null ? base.finalName : null),
                 filters != null ? filters : (base != null ? base.filters : null),
                 sourceDirectory != null ? sourceDirectory : (base != null ? base.sourceDirectory : null),
                 scriptSourceDirectory != null ? scriptSourceDirectory : (base != null ? base.scriptSourceDirectory : null),
                 testSourceDirectory != null ? testSourceDirectory : (base != null ? base.testSourceDirectory : null),
                 outputDirectory != null ? outputDirectory : (base != null ? base.outputDirectory : null),
                 testOutputDirectory != null ? testOutputDirectory : (base != null ? base.testOutputDirectory : null),
                 extensions != null ? extensions : (base != null ? base.extensions : null),
                 locations
             );
         }
     }
 
 
             
     /**
      * @see java.lang.Object#toString()
      */
     public String toString()
     {
         return "Build {" + super.toString() + "}";
     }
             
           
 }