.getPluginDescriptor()
                            .getLifecycleMappings()
                            .values()));
                } catch (Exception e) {
                    throw new RuntimeException("Unable to load plugin lifecycles", e);
                }
            }

            @Override
            public ClassLoader getClassLoader() {
                return delegate.getMojoDescriptor().getRealm();

            } catch (ClassCastException e) {
                // to be processed in the outer catch block
                throw e;
            } catch (RuntimeException e) {
                throw new PluginExecutionException(mojoExecution, project, e);
            }
        } catch (PluginContainerException e) {
            mojoExecutionListener.afterExecutionFailure(

                        rr.getPolicy(true).getUpdatePolicy(),
                        rr.getPolicy(false).getChecksumPolicy());

            } catch (Exception e) {
                throw new RuntimeException("Unable to create repository", e);
            }
        } else {
            // TODO
            throw new UnsupportedOperationException("Not yet implemented");
        }
    }

            clone.currentProject = ThreadLocal.withInitial(() -> current);
            return clone;
        } catch (CloneNotSupportedException e) {
            throw new RuntimeException("Bug", e);
        }
    }

    public Date getStartTime() {
        return request.getStartTime();
    }

    public boolean isParallel() {
        return parallel;
    }

                        .findAny()
                        .orElse(null);
                if (cycle != null) {
                    throw new RuntimeException(new ProjectCycleException(
                            "The projects in the reactor contain a cyclic reference: " + cycle.getMessage(),
                            (CycleDetectedException) cycle.getException()));

                isActive = true;
                try {
                    if (!activator.isActive(profile, context, problems)) {
                        return false;
                    }
                } catch (RuntimeException e) {
                    problems.add(
                            Severity.ERROR,
                            Version.BASE,
                            "Failed to determine activation for profile " + profile.getId(),

        try {
            result = doExecute(request);
        } catch (OutOfMemoryError e) {
            result = addExceptionToResult(new DefaultMavenExecutionResult(), e);
        } catch (RuntimeException e) {
            // TODO Hack to make the cycle detection the same for the new graph builder
            if (e.getCause() instanceof ProjectCycleException) {

        try {
            transporter.get(getTask);
            return true;
        } catch (Exception e) {
            if (Transporter.ERROR_NOT_FOUND != transporter.classify(e)) {
                throw new RuntimeException(e);
            }
            return false;
        }
    }

    @Override
    public Optional<byte[]> getBytes(URI relativeSource) {
        try {
            Path tempPath = null;
            try {

        } catch (InvalidVersionSpecificationException e) {
            throw new RuntimeException(e);
        }
    }

    private VersionRange parseVersionRange(String spec) {
        try {
            return versionScheme.parseVersionRange(spec);
        } catch (InvalidVersionSpecificationException e) {
            throw new RuntimeException(e);
        }
    }

    @SuppressWarnings({"unchecked", "rawtypes"})

            return children;
        }

        List<Vertex> getParents() {
            return parents;
        }
    }

    static class CycleDetectedException extends RuntimeException {
        private final List<String> cycle;

        CycleDetectedException(String message, List<String> cycle) {
            super(message);
            this.cycle = cycle;
        }