.addEqualityGroup(classInfo(Test.class), classInfo(Test.class, getClass().getClassLoader()))
        .addEqualityGroup(
            new ResourceInfo(FILE, "a/b/c.txt", getClass().getClassLoader()),
            new ResourceInfo(FILE, "a/b/c.txt", getClass().getClassLoader()))
        .addEqualityGroup(new ResourceInfo(FILE, "x.txt", getClass().getClassLoader()))
        .testEquals();
  }

        .addEqualityGroup(classInfo(Test.class), classInfo(Test.class, getClass().getClassLoader()))
        .addEqualityGroup(
            new ResourceInfo(FILE, "a/b/c.txt", getClass().getClassLoader()),
            new ResourceInfo(FILE, "a/b/c.txt", getClass().getClassLoader()))
        .addEqualityGroup(new ResourceInfo(FILE, "x.txt", getClass().getClassLoader()))
        .testEquals();
  }

                            new Object[] { clazz.getName(), clazz.getClassLoader(), propertyType.getName(), propertyType.getClassLoader(),
                                    propertyName, valueClass == null ? null : valueClass.getName(),
                                    valueClass == null ? null : valueClass.getClassLoader(), convertedValue,
                                    targetClass == null ? null : targetClass.getName(),

            throw new ClIllegalArgumentException("field", "ECL0094",
                    asArray(clazz.getName(), clazz.getClassLoader(), fieldClass.getName(), fieldClass.getClassLoader(), field.getName(),
                            valueClass == null ? null : valueClass.getName(), valueClass == null ? null : valueClass.getClassLoader(),
                            value, targetClass == null ? null : targetClass.getName(),

abstract void addConstituent(java.net.URL); public abstract ClassRealm locateSourceRealm(String); public abstract void setParent(ClassRealm); public abstract ClassRealm createChildRealm(String) throws DuplicateRealmExcept; public abstract ClassLoader getClassLoader(); public abstract ClassRealm getParent(); public abstract java.net.URL[] getConstituents(); public abstract Class loadClass(String) throws ClassNotFoundExcepti; public abstract java.net.URL getResource(String); public abstract java.util.Enumeration...

abstract void addConstituent(java.net.URL); public abstract ClassRealm locateSourceRealm(String); public abstract void setParent(ClassRealm); public abstract ClassRealm createChildRealm(String) throws DuplicateRealmExcept; public abstract ClassLoader getClassLoader(); public abstract ClassRealm getParent(); public abstract java.net.URL[] getConstituents(); public abstract Class loadClass(String) throws ClassNotFoundExcepti; public abstract java.net.URL getResource(String); public abstract java.util.Enumeration...

     * flexibility to load multiple version of maven into dedicated classloaders without assuming state of jvm system
     * classloader.
     */
    private static final ClassLoader PARENT_CLASSLOADER = ClassWorld.class.getClassLoader();

    private final Logger logger = LoggerFactory.getLogger(getClass());

    private final ClassWorld world;

    private final ClassRealm containerRealm;

    // this is a live injected collection

    URL getBaseUrl() throws IOException {
      // Find URL pointing to Finalizer.class file.
      String finalizerPath = FINALIZER_CLASS_NAME.replace('.', '/') + ".class";
      URL finalizerUrl = getClass().getClassLoader().getResource(finalizerPath);
      if (finalizerUrl == null) {
        throw new FileNotFoundException(finalizerPath);
      }

      // Find URL pointing to base of class path.

    URL getBaseUrl() throws IOException {
      // Find URL pointing to Finalizer.class file.
      String finalizerPath = FINALIZER_CLASS_NAME.replace('.', '/') + ".class";
      URL finalizerUrl = getClass().getClassLoader().getResource(finalizerPath);
      if (finalizerUrl == null) {
        throw new FileNotFoundException(finalizerPath);
      }

      // Find URL pointing to base of class path.

    List<Class<?>> classes = Lists.newArrayList();
    String packageName = getClass().getPackage().getName();
    for (ClassPath.ClassInfo classInfo :
        ClassPath.from(getClass().getClassLoader()).getTopLevelClasses(packageName)) {
      Class<?> cls;
      try {
        cls = classInfo.load();
      } catch (NoClassDefFoundError e) {