return false;
        }

        String path;
        boolean missing;

        if (file.getExists() != null && !file.getExists().isEmpty()) {
            path = file.getExists();
            missing = false;
        } else if (file.getMissing() != null && !file.getMissing().isEmpty()) {
            path = file.getMissing();
            missing = true;
        } else {
            return false;
        }

        try {

            }
            return model;
        }

        private Build mergePluginContainerPlugins(Build target, PluginContainer source) {
            List<Plugin> src = source.getPlugins();
            if (!src.isEmpty()) {
                Map<Object, Plugin> managedPlugins = new LinkedHashMap<>(src.size() * 2);

                Map<Object, Object> context = Collections.emptyMap();

                for (Plugin element : src) {

            buffer.append(nodeString);
            if (!details.isEmpty()) {
                buffer.append(" (");
                join(buffer, details, "; ");
                buffer.append(")");
            }
        } else {
            buffer.append("(");
            buffer.append(nodeString);
            if (!details.isEmpty()) {
                buffer.append(" - ");

            String msgP = "are not supported on project settings.";
            if (settings.getLocalRepository() != null
                    && !settings.getLocalRepository().isEmpty()) {
                addViolation(problems, BuilderProblem.Severity.WARNING, "localRepository", null, msgS);
            }
            if (!settings.isInteractiveMode()) {

            pluginContextsByProjectAndPluginKey = new ConcurrentHashMap<>();

    public void setProjects(List<MavenProject> projects) {
        if (!projects.isEmpty()) {
            MavenProject first = projects.get(0);
            this.currentProject = ThreadLocal.withInitial(() -> first);
            this.topLevelProject = projects.stream()

            // The file pom may not contain the modelVersion yet, as it may be set later by the
            // ModelVersionXMLFilter.
            if (m.getModelVersion() != null && !m.getModelVersion().isEmpty()) {
                validateModelVersion(problems, m.getModelVersion(), m, VALID_MODEL_VERSIONS);
            }

            validateStringNoExpression("groupId", problems, Severity.WARNING, Version.V20, m.getGroupId(), m);

                    .setMessage("Unknown packaging: " + packaging)
                    .setLocation(model.getLocation("packaging")));
        } else if (!defaultPlugins.isEmpty()) {
            List<Plugin> plugins = defaultPlugins.stream()
                    .map(org.apache.maven.model.Plugin::getDelegate)
                    .collect(Collectors.toList());

                        }
                    });
                } catch (UncheckedIOException e) {
                    throw e.getCause();
                }
                if (!names.isEmpty()) {
                    descriptors = Collections.unmodifiableMap(names);
                    isModuleHierarchy = true;
                    return;
                }
            }

java.util.Map getBackingMap(); public void flush(); public Object get(Object); private Object getCacheMissed(Object, int); public Object put(Object, Object); public Object remove(Object); public boolean containsKey(Object); public int size(); public boolean isEmpty(); public boolean containsValue(Object); public void putAll(java.util.Map); public void clear(); public java.util.Set keySet(); public java.util.Collection values(); public java.util.Set entrySet(); public boolean equals(Object); public int hashCode();...

        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);
        }