/*

- test projects for each of these
- how to categorize the problems so that the id of the problem can be match to a page with descriptive help and the test
  project
- nice little sample projects that could be run in the core as well as integration tests

All Possible Errors
- invalid lifecycle phase (maybe same as bad CLI param, though you were talking about embedder too)
- <module> specified is not found

      <groupId>org.hamcrest</groupId>
      <artifactId>hamcrest</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-simple</artifactId>
      <scope>test</scope>
    </dependency>
    <dependency>
      <groupId>commons-jxpath</groupId>
      <artifactId>commons-jxpath</artifactId>
      <scope>test</scope>
    </dependency>

import org.eclipse.aether.transport.file.FileTransporterFactory;
import org.eclipse.aether.util.version.GenericVersionScheme;
import org.eclipse.aether.version.VersionScheme;

/**
 * A simple memorizing {@link Supplier} of {@link RepositorySystem} instance, that on first call
 * supplies lazily constructed instance, and on each subsequent call same instance. Hence, this instance should be

binds <T> to a type. TypeSafeDiagnosingMa() - Constructor for class org.hamcrest.TypeSafeDiagnosingMa The default constructor for simple sub types TypeSafeMatcher<T> - Class in org.hamcrest Convenient base class for Matchers that require a non-null value of a specific type. TypeSafeMatcher() - Constructor for class org.hamcrest.TypeSafeMatcher The default constructor for simple sub types TypeSafeMatcher(Class<?>) - Constructor for class org.hamcrest.TypeSafeMatcher Use this constructor if the subclass...

  </parent>
  <artifactId>simple-parent</artifactId>
  <packaging>pom</packaging>
  <name>Multi Chapter Simple Parent Project</name>

  <modules>
    <module>simple-weather</module>
    <module>simple-webapp</module>

    <!-- On purpose at the end, project graph is responsible for ordering -->
    <!-- Build/consumer should not be effected by reverse order -->
    <module>simple-testutils</module>

  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>simple</groupId>
  <artifactId>simple</artifactId>
  <version>1.0-SNAPSHOT</version>
  <packaging>pom</packaging>

<project>
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.apache.maven.lifecycle-listener.test</groupId>
  <artifactId>simple</artifactId>
  <version>1.0</version>

  <properties>
    <foo>${injected}</foo>
  </properties>

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

 * under the License.
 */
package org.apache.maven.lifecycle.internal;

import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicInteger;

/**
 * Simple {@link ThreadFactory} implementation that ensures the corresponding threads have a meaningful name.
 */
public class BuildThreadFactory implements ThreadFactory {
    private final AtomicInteger id = new AtomicInteger();

  <parent>
    <groupId>org.sonatype.mavenbook.multi</groupId>
    <artifactId>utils-parent</artifactId>
    <relativePath>../utils-parent/pom.xml</relativePath>
  </parent>
  <artifactId>simple-testutils</artifactId>

     */
    public boolean encloses(ArtifactScopeEnum scope) {
        final ArtifactScopeEnum s = checkScope(scope);

        // system scope is historic only - and simple
        if (id == system.id) {
            return scope.id == system.id;
        }

        for (ArtifactScopeEnum[][] set : COMPLIANCY_SETS) {
            if (id == set[0][0].id) {