<field>
          <name>name</name>
          <required>false</required>
          <version>1.0.0+</version>
          <type>String</type>
          <description>
            The optional name that describes the mirror.
          </description>
        </field>
        <field>
          <name>url</name>
          <required>true</required>
          <version>1.0.0+</version>
          <type>String</type>

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

/**
 * Describes a problem that was encountered during model building. A problem can either be an exception that was thrown
 * or a simple string message. In addition, a problem carries a hint about its source, e.g. the POM file that exhibits

import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import java.util.stream.Collectors;

import org.apache.maven.api.services.model.*;

/**
 * Describes the environmental context used to determine the activation status of profiles.
 *
 */
public class DefaultProfileActivationContext implements ProfileActivationContext {

a properties file named commons-logging.properties visible in the application class path, with a property named org.apache.commons.logging.LogFactory defining the desired implementation class name. Fall back to a default implementation, which is described further below. If a commons-logging.properties file is found, all of the properties defined there are also used to set configuration attributes on the instantiated LogFactory instance. Once an implementation class name is selected, the corresponding...