* Returns immutable user properties to use for interpolation. The user properties have been configured directly
     * by the user, e.g. via the {@code -Dkey=value} parameter on the command line.
     *
     * @return the user properties, never {@code null}
     */
    @Nonnull
    Map<String, String> getUserProperties();

    /**
     * Returns immutable system properties to use for interpolation. The system properties are collected from the

    }

    /*MNG-3900*/
    @Test
    void testProfilePropertiesInterpolation() throws Exception {
        PomTestWrapper pom = buildPom("profile-properties-interpolation", "interpolation-profile");
        assertEquals("PASSED", pom.getValue("properties[1]/test"));
        assertEquals("PASSED", pom.getValue("properties[1]/property"));
    }

    /*MNG-7750*/

     *
     * @return The raw model, never {@code null}.
     */
    Model getRawModel();

    /**
     * Gets the specified raw model as it was read from a model source. Apart from basic validation, a raw model has not
     * undergone any updates by the model builder, e.g. reflects neither inheritance nor interpolation. The model

     *
     * @return the file model, never {@code null}.
     */
    @Nonnull
    Model getFileModel();

    /**
     * Gets the file model + build pom transformation, without inheritance nor interpolation.
     *
     * @return The raw model, never {@code null}.
     */
    @Nonnull
    Model getRawModel();

    /**
     * Gets the effective model of the parent POM.
     *

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.model.interpolation.reflection;

/**
 * @deprecated use {@code org.apache.maven.api.services.ModelBuilder} instead
 */
@Deprecated(since = "4.0.0")
public class IntrospectionException extends Exception {

    /**
     *

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.project.interpolation;

import java.io.File;
import java.util.Map;

import org.apache.maven.model.Model;
import org.apache.maven.project.ProjectBuilderConfiguration;

/**
 */
@Deprecated

  </parent>

  <artifactId>maven-model-builder</artifactId>

  <name>Maven Model Builder (deprecated)</name>
  <description>The effective model builder, with inheritance, profile activation, interpolation, ...</description>

  <properties>
    <!-- in: DefaultModelValidator, DefaultModelBuilder -->
    <checkstyle.violation.ignore>FileLength</checkstyle.violation.ignore>
  </properties>

  <dependencies>

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.model.interpolation;

@Deprecated
public class StringVisitorModelInterpolatorTest extends AbstractModelInterpolatorTest {
    @Override
    protected ModelInterpolator createInterpolator() {

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.model.interpolation;

import javax.inject.Named;
import javax.inject.Singleton;

import java.util.Properties;

import org.apache.maven.model.building.ModelBuildingRequest;

/**

     * Gets the system properties to use for interpolation and profile activation. The system properties are collected
     * from the runtime environment like {@link System#getProperties()} and environment variables.
     *
     * @return The system properties, never {@code null}.
     */
    Properties getSystemProperties();

    /**