Examples with YamlTraversal org.springframework.ide.vscode.commons.yaml.path.YamlTraversal used on opensource projects

Example 1 with YamlTraversal

use of org.springframework.ide.vscode.commons.yaml.path.YamlTraversal in project sts4 by spring-projects.

the class ManifestConstraints method getConflictingNodesTraversal.

private static YamlTraversal getConflictingNodesTraversal(YamlPath path, String[] propertyIds) {
    Assert.isLegal(propertyIds.length > 0);
    YamlTraversal properties = null;
    for (String id : propertyIds) {
        properties = properties == null ? YamlPathSegment.keyAt(id) : properties.or(YamlPathSegment.keyAt(id));
    }
    YamlTraversal traversal = path.then(properties);
    if (path.size() > 2) {
        traversal = traversal.or(path.dropLast(2).then(properties));
    }
    return traversal;
}

Example 2 with YamlTraversal

use of org.springframework.ide.vscode.commons.yaml.path.YamlTraversal in project sts4 by spring-projects.

the class BoshCommandCloudConfigProvider method getModel.

@Override
public CloudConfigModel getModel(DynamicSchemaContext dc) throws Exception {
    String block = getBlock();
    YamlFileAST ast = parseYaml(block);
    return new CloudConfigModel() {

        @Override
        public Collection<String> getVMTypes() {
            return getNames(VM_TYPE_NAMES);
        }

        @Override
        public Collection<String> getNetworkNames() {
            return getNames(NETWORK_NAMES);
        }

        @Override
        public Collection<String> getAvailabilityZones() {
            return getNames(AVAILABILITY_ZONES);
        }

        @Override
        public Collection<String> getDiskTypes() {
            return getNames(DISK_TYPES);
        }

        @Override
        public Collection<String> getVMExtensions() {
            return getNames(VM_EXTENSIONS);
        }

        private Collection<String> getNames(YamlTraversal namesPath) {
            return namesPath.traverseAmbiguously(ast).flatMap(nameNode -> {
                String name = NodeUtil.asScalar(nameNode);
                return StringUtil.hasText(name) ? Stream.of(name) : Stream.empty();
            }).collect(CollectorUtil.toMultiset());
        }
    };
}