callSiteStack.push(entryPoint);
        return entryPoint;
    }

    @Override
    public void leaveCall(EntryPointCallSite entryPoint) {
        if (callSiteStack.isEmpty()) {
            throwMismatchedLeaveCallException(entryPoint);
        }
        EntryPointCallSite top = callSiteStack.peek();
        if (top != entryPoint) {
            throwMismatchedLeaveCallException(entryPoint);

package org.gradle;

import org.apache.commons.lang.StringUtils;

/**
 * <p>Represents a person.</p>
 */
public class Person {
    private final String name;

    public Person(String name) {
        if (StringUtils.isEmpty(name)) {
            throw new IllegalArgumentException();
        }
        this.name = name;
    }

    /**
     * Get the person's name
     *
     * @return the name
     */

        if (versioning.getRelease() != null && !versioning.getRelease().isEmpty()) {
            merge(RELEASE, infos, versioning.getLastUpdated(), versioning.getRelease(), repository);
        }

        if (versioning.getLatest() != null && !versioning.getLatest().isEmpty()) {
            merge(LATEST, infos, versioning.getLastUpdated(), versioning.getLatest(), repository);
        }

        StringBuilder path = new StringBuilder(128);

        if (!metadata.getGroupId().isEmpty()) {
            path.append(metadata.getGroupId().replace('.', '/')).append('/');

            if (!metadata.getArtifactId().isEmpty()) {
                path.append(metadata.getArtifactId()).append('/');

                if (!metadata.getVersion().isEmpty()) {
                    path.append(metadata.getVersion()).append('/');
                }

        }

        @Override
        public int size() {
            return collect().size();
        }

        @Override
        public boolean isEmpty() {
            for (DomainObjectCollection<? extends T> ts : store) {
                if (!ts.isEmpty()) {
                    return false;
                }
            }
            return true;
        }

        @Override

      action.accept(elementSet.asList().get(i), getCount(i));
    }
  }

  @Override
  @CheckForNull
  public Entry<E> firstEntry() {
    return isEmpty() ? null : getEntry(0);
  }

  @Override
  @CheckForNull
  public Entry<E> lastEntry() {
    return isEmpty() ? null : getEntry(length - 1);
  }

  @Override
  public int count(@CheckForNull Object element) {
    int index = elementSet.indexOf(element);

    @Override
    protected void merge(Metadata recessive) {
        List<Plugin> recessivePlugins = recessive.getPlugins();
        List<Plugin> plugins = metadata.getPlugins();
        if (!recessivePlugins.isEmpty() || !plugins.isEmpty()) {
            LinkedHashMap<String, Plugin> mergedPlugins = new LinkedHashMap<>();
            recessivePlugins.forEach(p -> mergedPlugins.put(p.getPrefix(), p));

        this.optionReader = optionReader;
    }

    public List<String> configureTasks(Collection<Task> tasks, List<String> arguments) {
        assert !tasks.isEmpty();
        if (arguments.isEmpty()) {
            return arguments;
        }
        return configureTasksNow(tasks, arguments);
    }

    private List<String> configureTasksNow(Collection<Task> tasks, List<String> arguments) {

    assertThat(ClassPath.getClassPathFromManifest(new File("some.jar"), null)).isEmpty();
  }

  public void testGetClassPathFromManifest_noClassPath() throws IOException {
    File jarFile = new File("base.jar");
    assertThat(ClassPath.getClassPathFromManifest(jarFile, manifest(""))).isEmpty();
  }

  public void testGetClassPathFromManifest_emptyClassPath() throws IOException {

        return scenarios.isEmpty() || scenarios.contains(testId);
    }

    @Nullable
    static String loadConfiguredTestProject() {
        String testProjectFromSystemProperty = System.getProperty(TEST_PROJECT_PROPERTY_NAME);
        return (testProjectFromSystemProperty != null && !testProjectFromSystemProperty.isEmpty()) ? testProjectFromSystemProperty : null;
    }