* way for users to customize Maven's behavior at runtime.
         */
        USER_PROPERTIES,
        /**
         * Project model properties. These properties are defined in the project's POM file (pom.xml) and
         * are read from the project model during the build. They represent build-time configuration that

  <artifactId>testinvalidpom</artifactId>
  <version>0.0.1-SNAPSHOT</version>

  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId></groupId>
          <artifactId>this-is-the-artifact</artifactId>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>

<project>
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.apache.maven.test</groupId>
  <artifactId>project-with-build-extensions-plugin</artifactId>
  <version>1.0</version>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>
        <artifactId>maven-it-plugin</artifactId>
        <version>0.1</version>
        <extensions>true</extensions>
        <executions>
          <execution>

    <properties>
        <codehaus.groupId>org.codehaus.mojo</codehaus.groupId>
    </properties>

    <build>
        <pluginManagement>
            <plugins>
                <plugin>
                    <groupId>${codehaus.groupId}</groupId>
                    <artifactId>build-helper-maven-plugin</artifactId>
                    <version>3.2.0</version>
                    <executions>

    <name>Maven Integration Test :: Dummy Parent</name>

    <build>
        <pluginManagement>
            <plugins>
                <plugin>
                    <artifactId>maven-clean-plugin</artifactId>
                    <version>0.1</version>
                </plugin>
            </plugins>
        </pluginManagement>
    </build>

        ActivationFile activationFile =
                ActivationFile.newBuilder().exists(filePath).build();
        return newProfile(activationFile);
    }

    private Profile newMissingProfile(String filePath) {
        ActivationFile activationFile =
                ActivationFile.newBuilder().missing(filePath).build();
        return newProfile(activationFile);
    }

        request.setSystemProperties(SystemProperties.getSystemProperties());
        return build(request);
    }

    @Override
    public Settings buildSettings(File userSettingsFile, boolean useCachedSettings)
            throws IOException, XmlPullParserException {
        return buildSettings(userSettingsFile);
    }

    private Settings build(SettingsBuildingRequest request) throws IOException, XmlPullParserException {
        try {

 * under the License.
 */
package org.apache.maven.settings.building;

import java.util.List;

import org.apache.maven.settings.Settings;

/**
 * Collects the output of the settings builder.
 *
 * @deprecated since 4.0.0, use {@link org.apache.maven.api.services.SettingsBuilder} instead
 */
@Deprecated(since = "4.0.0")
public interface SettingsBuildingResult {

    /**

 The following are generated from this model:

   * {{{./apidocs/index.html}Java sources}} with <<<Builder>>> inner classes for immutable instances creation.

import org.apache.maven.api.annotations.Nonnull;

/**
 * Service interface for managing Maven toolchains, which provide abstraction for different
 * build tools and environments.
 *
 * <p>A toolchain represents a specific build tool configuration (e.g., JDK, compiler) that can be
 * used during the Maven build process. This service allows for retrieving, storing, and managing
 * these toolchains.</p>
 *
 * @since 4.0.0
 */
@Experimental