private static boolean isAnyEnter(Method method) {
    return method.getName().startsWith("enter") || method.getName().startsWith("tryEnter");
  }

  /** Identifies just tryEnterXxx methods (a subset of {@link #isAnyEnter}), which never block. */
  private static boolean isTryEnter(Method method) {
    return method.getName().startsWith("tryEnter");
  }

  /**

/**
 * @author shinsuke
 *
 */
public abstract class AbstractTransformer implements Transformer {

    protected String name;

    public void setName(final String name) {
        this.name = name;
    }

    @Override
    public String getName() {
        return name;
    }

        when(project.getGroupId()).thenReturn("org.apache.maven");
        when(project.getArtifactId()).thenReturn("maven-embedder");
        when(project.getPackaging()).thenReturn("jar");
        when(project.getName()).thenReturn("Apache Maven Embedder");
        when(project.getVersion()).thenReturn("3.5.4-SNAPSHOT");
        when(project.getFile()).thenReturn(new File(basedir, "maven-embedder/pom.xml"));

                throwValidationError(messages -> {
                    messages.addErrorsFailedToStartJob(GLOBAL, entity.getName());
                }, () -> asDetailsHtml(id));
            }
            try {
                entity.start();
                saveInfo(messages -> messages.addSuccessJobStarted(GLOBAL, entity.getName()));
            } catch (final Exception e) {
                logger.warn("Failed to process a request.", e);

     * types of the method parameters.
     */
    private String makeMethodKey(Method method) {
        Class<?>[] parameterTypes = method.getParameterTypes();

        StringBuilder methodKey = new StringBuilder(method.getName());

        for (Class<?> parameterType : parameterTypes) {
            // If the argument type is primitive then we want
            // to convert our primitive type signature to the

        }

        for (Object metadata : result.getMetadata()) {
            if (metadata.getClass().getName().endsWith(".internal.VersionsMetadata")) {
                relatedMetadata.put(versionKey, (MergeableMetadata) metadata);
            }
            if (snapshotKey != null && metadata.getClass().getName().endsWith(".internal.RemoteSnapshotMetadata")) {
                relatedMetadata.put(snapshotKey, (MergeableMetadata) metadata);

            Element element = document.createElement("UNKNOWN-METHOD");
            element.appendChild(document.createTextNode(String.format("%s.%s()", method.getOwnerClass().getClassName(),
                    method.getName())));
            return element;
        }
    }

    public Node link(EnumConstantMetaData enumConstant, GenerationListener listener) {
        if (model.isKnownType(enumConstant.getOwnerClass().getClassName())) {

                } else if (logger.isDebugEnabled()) {
                    logger.debug("use {} from {}, not {}", extractor.getClass().getName(), detectedMimeType, mimeType);
                }
            } else if (logger.isDebugEnabled()) {
                logger.debug("use {} from {}", extractor.getClass().getName(), mimeType);
            }

            if (maxContentLength < 0) {

            new SetMultimapTestSuiteBuilder.MultimapGetGenerator<K, V>(
                parentBuilder.getSubjectGenerator()))
        .withFeatures(computeMultimapGetFeatures(parentBuilder.getFeatures()))
        .named(parentBuilder.getName() + ".get[key]")
        .suppressing(parentBuilder.getSuppressedTests())
        .createTestSuite();
  }

  @Override
  TestSuite computeMultimapAsMapGetTestSuite(
      FeatureSpecificTestSuiteBuilder<

        Objects.requireNonNull(input, "input cannot be null");

        try (Reader in = input) {
            InputSource source = (InputSource) options.get(InputSource.class.getName());
            return new PersistedToolchains(new MavenToolchainsStaxReader().read(in, isStrict(options), source));
        } catch (XMLStreamException e) {
            throw new ToolchainsParseException(