which might be interesting to read and for further discussion.

Getting Started
---------------

+ Make sure you have a [JIRA account](https://issues.apache.org/jira/).
+ Make sure you have a [GitHub account](https://github.com/signup/free).
+ If you're planning to implement a new feature, it makes sense to discuss your changes
  on the [dev list](https://maven.apache.org/mailing-lists.html) first.

  <name>Maven Integration Test :: MNG-2006</name>
  <description>
    Test that inheritance of those URLs which automatically append the child's artifact id take the child's
    relative location to the parent into account.
  </description>

  <modules>
    <module>../child</module>
  </modules>

  <url>https://project.url/parent</url>

  <scm>
    <url>https://viewvc.project.url/parent</url>

import java.util.List;

import org.apache.maven.api.model.InputLocation;

/**
 * Collects problems that are encountered during model building. The primary purpose of this component is to account for
 * the fact that the problem reporter has/should not have information about the calling context and hence cannot provide

import org.apache.maven.api.services.ModelProblemCollector;
import org.apache.maven.api.spi.ModelParserException;

/**
 * Collects problems that are encountered during model building. The primary purpose of this component is to account for
 * the fact that the problem reporter has/should not have information about the calling context and hence cannot provide

  <artifactId>child</artifactId>
  <name>Child Project</name>
  <description>
    Test that inheritance of those URLs which automatically append the child's artifact id take the child's
    relative location to the parent into account.
  </description>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>
        <artifactId>maven-it-plugin-expression</artifactId>
        <version>2.1-SNAPSHOT</version>

            }

            @Override
            public int size() {
                return (int) properties.entrySet().stream()
                        .filter(PropertiesAsMap::matches)
                        .count();
            }
        };
    }

    private static boolean matches(Entry<Object, Object> entry) {
        return entry.getKey() instanceof String && entry.getValue() instanceof String;
    }

        if (prerequisites != null) {
            properties.put("prerequisites.maven", prerequisites.getMaven());
        }

        List<License> licenses = model.getLicenses();
        properties.put("license.count", licenses.size());
        for (int i = 0; i < licenses.size(); i++) {
            License license = licenses.get(i);
            properties.put("license." + i + ".name", license.getName());

            }

            @Override
            public int size() {
                return (int) properties.entrySet().stream()
                        .filter(PropertiesAsMap::matches)
                        .count();
            }
        };
    }

    private static boolean matches(Entry<Object, Object> entry) {
        return entry.getKey() instanceof String && entry.getValue() instanceof String;
    }

        Map<String, String> props = new HashMap<>();
        int count = entropy.nextInt(10);
        for (int i = 0; i < count; i++) {
            props.put("name" + Long.toHexString(entropy.nextLong()), "value" + Long.toHexString(entropy.nextLong()));
        }
        count = entropy.nextInt(3);
        List<Repository> repos = new ArrayList<>();
        for (int i = 0; i < count; i++) {
            Repository r = Repository.newBuilder()

- plugin in any default values
- check to see if anything is missing