Examples with ROOT java.util.Locale.ROOT used on opensource projects

Example 1 with ROOT

use of java.util.Locale.ROOT in project beam by apache.

the class PipelineOptionsFactory method parseObjects.

/**
 * Using the parsed string arguments, we convert the strings to the expected return type of the
 * methods that are found on the passed-in class.
 *
 * <p>For any return type that is expected to be an array or a collection, we further split up
 * each string on ','.
 *
 * <p>We special case the "runner" option. It is mapped to the class of the {@link PipelineRunner}
 * based off of the {@link PipelineRunner PipelineRunners} simple class name. If the provided
 * runner name is not registered via a {@link PipelineRunnerRegistrar}, we attempt to obtain the
 * class that the name represents using {@link Class#forName(String)} and use the result class if
 * it subclasses {@link PipelineRunner}.
 *
 * <p>If strict parsing is enabled, unknown options or options that cannot be converted to the
 * expected java type using an {@link ObjectMapper} will be ignored.
 */
private static <T extends PipelineOptions> Map<String, Object> parseObjects(Class<T> klass, ListMultimap<String, String> options, boolean strictParsing) {
    Map<String, Method> propertyNamesToGetters = Maps.newHashMap();
    Cache cache = CACHE.get();
    cache.validateWellFormed(klass);
    @SuppressWarnings("unchecked") Iterable<PropertyDescriptor> propertyDescriptors = cache.getPropertyDescriptors(Stream.concat(getRegisteredOptions().stream(), Stream.of(klass)).collect(Collectors.toSet()));
    for (PropertyDescriptor descriptor : propertyDescriptors) {
        propertyNamesToGetters.put(descriptor.getName(), descriptor.getReadMethod());
    }
    Map<String, Object> convertedOptions = Maps.newHashMap();
    for (final Map.Entry<String, Collection<String>> entry : options.asMap().entrySet()) {
        try {
            // Either off by one or off by two character errors.
            if (!propertyNamesToGetters.containsKey(entry.getKey())) {
                SortedSet<String> closestMatches = new TreeSet<>(Sets.filter(propertyNamesToGetters.keySet(), input -> StringUtils.getLevenshteinDistance(entry.getKey(), input) <= 2));
                switch(closestMatches.size()) {
                    case 0:
                        throw new IllegalArgumentException(String.format("Class %s missing a property named '%s'.", klass, entry.getKey()));
                    case 1:
                        throw new IllegalArgumentException(String.format("Class %s missing a property named '%s'. Did you mean '%s'?", klass, entry.getKey(), Iterables.getOnlyElement(closestMatches)));
                    default:
                        throw new IllegalArgumentException(String.format("Class %s missing a property named '%s'. Did you mean one of %s?", klass, entry.getKey(), closestMatches));
                }
            }
            Method method = propertyNamesToGetters.get(entry.getKey());
            // Only allow empty argument values for String, String Array, and Collection<String>.
            Class<?> returnType = method.getReturnType();
            JavaType type = MAPPER.getTypeFactory().constructType(method.getGenericReturnType());
            if ("runner".equals(entry.getKey())) {
                String runner = Iterables.getOnlyElement(entry.getValue());
                final Map<String, Class<? extends PipelineRunner<?>>> pipelineRunners = cache.supportedPipelineRunners;
                if (pipelineRunners.containsKey(runner.toLowerCase())) {
                    convertedOptions.put("runner", pipelineRunners.get(runner.toLowerCase(ROOT)));
                } else {
                    try {
                        Class<?> runnerClass = Class.forName(runner, true, ReflectHelpers.findClassLoader());
                        if (!PipelineRunner.class.isAssignableFrom(runnerClass)) {
                            throw new IllegalArgumentException(String.format("Class '%s' does not implement PipelineRunner. " + "Supported pipeline runners %s", runner, cache.getSupportedRunners()));
                        }
                        convertedOptions.put("runner", runnerClass);
                    } catch (ClassNotFoundException e) {
                        String msg = String.format("Unknown 'runner' specified '%s', supported pipeline runners %s", runner, cache.getSupportedRunners());
                        throw new IllegalArgumentException(msg, e);
                    }
                }
            } else if (isCollectionOrArrayOfAllowedTypes(returnType, type)) {
                // Split any strings with ","
                List<String> values = entry.getValue().stream().flatMap(input -> Arrays.stream(input.split(","))).collect(Collectors.toList());
                if (values.contains("")) {
                    checkEmptyStringAllowed(returnType, type, method.getGenericReturnType().toString());
                }
                convertedOptions.put(entry.getKey(), MAPPER.convertValue(values, type));
            } else if (isSimpleType(returnType, type)) {
                String value = Iterables.getOnlyElement(entry.getValue());
                if (value.isEmpty()) {
                    checkEmptyStringAllowed(returnType, type, method.getGenericReturnType().toString());
                }
                convertedOptions.put(entry.getKey(), MAPPER.convertValue(value, type));
            } else {
                String value = Iterables.getOnlyElement(entry.getValue());
                if (value.isEmpty()) {
                    checkEmptyStringAllowed(returnType, type, method.getGenericReturnType().toString());
                }
                try {
                    convertedOptions.put(entry.getKey(), tryParseObject(value, method));
                } catch (IOException e) {
                    throw new IllegalArgumentException("Unable to parse JSON value " + value, e);
                }
            }
        } catch (IllegalArgumentException e) {
            if (strictParsing) {
                throw e;
            } else {
                LOG.warn("Strict parsing is disabled, ignoring option '{}' with value '{}' because {}", entry.getKey(), entry.getValue(), e.getMessage());
            }
        }
    }
    return convertedOptions;
}

Example 2 with ROOT

use of java.util.Locale.ROOT in project component-runtime by Talend.

the class AsciidoctorService method toHtml.

public String toHtml(final String input) {
    final StringBuilder builder = new StringBuilder();
    try (final BufferedReader reader = new BufferedReader(new StringReader(input))) {
        String line;
        int lineNumber = 0;
        while ((line = reader.readLine()) != null) {
            lineNumber++;
            if (line.startsWith("////")) {
                do {
                    line = reader.readLine();
                    lineNumber++;
                } while (!line.startsWith("////"));
            }
            if (line.startsWith("//")) {
                continue;
            }
            if (line.startsWith(":")) {
                // ignore attributes
                continue;
            }
            if (line.startsWith("[")) {
                if (line.startsWith("[source")) {
                    line = reader.readLine();
                    lineNumber++;
                    if (line != null && line.startsWith("----")) {
                        builder.append("<pre><code>\n");
                        do {
                            line = reader.readLine();
                            if (line == null) {
                                break;
                            }
                            lineNumber++;
                            if (line.startsWith("----")) {
                                break;
                            }
                            builder.append(escapeHtml4(line, false)).append("\n");
                        } while (true);
                        builder.append("</pre></code>\n");
                    }
                }
                // else ignore customizations for now
                continue;
            }
            if (line.trim().isEmpty()) {
                continue;
            }
            if (line.startsWith("=")) {
                final int space = line.indexOf(' ');
                if (space < 0) {
                    throw new IllegalArgumentException("line " + lineNumber + " missing space after equal(s)");
                }
                final String title = line.substring(space).trim();
                builder.append("<h").append(space).append(" id=\"").append("_").append(title.replace(" ", "_").toLowerCase(ROOT)).append("\">").append(escapeHtml4(title, true)).append("</h").append(space).append(">\n");
            } else if (line.startsWith("|===")) {
                builder.append("<table class=\"tableblock frame-all grid-all spread\">\n");
                boolean headersDone = false;
                do {
                    line = reader.readLine();
                    if (line == null) {
                        break;
                    }
                    lineNumber++;
                    if (line.startsWith("|===")) {
                        break;
                    }
                    if (line.trim().isEmpty()) {
                        continue;
                    }
                    if (!headersDone) {
                        builder.append("<thead>\n");
                    }
                    final String[] columns = (line.startsWith("|") ? line.substring(1) : line).split("\\|");
                    builder.append("<tr>\n");
                    if (columns.length > 1) {
                        final boolean data = headersDone;
                        Stream.of(columns).forEach(c -> td(data, builder, c));
                    } else {
                        td(headersDone, builder, line);
                        do {
                            line = reader.readLine();
                            if (line == null) {
                                break;
                            }
                            lineNumber++;
                            if (line.isEmpty()) {
                                break;
                            }
                            line = line.startsWith("|") ? line.substring(1) : line;
                            td(headersDone, builder, line);
                        } while (true);
                    }
                    builder.append("</tr>\n");
                    if (!headersDone) {
                        builder.append("</thead>\n<tbody>\n");
                        headersDone = true;
                    }
                } while (true);
                builder.append("</tbody>\n</table>\n");
            } else {
                // paragraph
                builder.append("<div class=\"paragraph\">\n<p>\n").append(escapeHtml4(line, true)).append("\n");
                do {
                    line = reader.readLine();
                    if (line == null) {
                        break;
                    }
                    lineNumber++;
                    if (line.isEmpty()) {
                        break;
                    }
                    builder.append(escapeHtml4(line, true)).append("\n");
                } while (true);
                builder.append("</p>\n</div>\n");
            }
        }
    } catch (final IOException e) {
        throw new IllegalArgumentException(e);
    }
    return builder.toString();
}

Example 3 with ROOT

use of java.util.Locale.ROOT in project component-runtime by Talend.

the class JsonSchemaConverter method convert.

@Override
public CompletionStage<PropertyContext> convert(final CompletionStage<PropertyContext> cs) {
    return cs.thenCompose(context -> {
        final JsonSchema jsonSchema = new JsonSchema();
        jsonSchema.setTitle(context.getProperty().getDisplayName());
        final String type = context.getProperty().getType();
        switch(type.toLowerCase(ROOT)) {
            case "enum":
                return new EnumPropertyConverter(jsonSchema).convert(CompletableFuture.completedFuture(context)).thenCompose(c -> postHandling(context, jsonSchema, type));
            case "array":
                return new ArrayPropertyConverter(jsonb, jsonSchema, properties).convert(CompletableFuture.completedFuture(context)).thenCompose(c -> postHandling(context, jsonSchema, type));
            default:
                if (context.getProperty().getPath().endsWith("[]")) {
                    return CompletableFuture.completedFuture(context);
                }
                jsonSchema.setType(type.toLowerCase(ROOT));
                jsonSchema.setRequired(properties.stream().filter(context::isDirectChild).filter(nested -> new PropertyContext(nested).isRequired()).map(SimplePropertyDefinition::getName).collect(toSet()));
                return CompletableFuture.completedFuture(context).thenCompose(c -> postHandling(context, jsonSchema, type));
        }
    });
}

Example 4 with ROOT

use of java.util.Locale.ROOT in project component-runtime by Talend.

the class ArrayPropertyConverter method convert.

@Override
public CompletionStage<PropertyContext> convert(final CompletionStage<PropertyContext> cs) {
    return cs.thenCompose(context -> {
        jsonSchema.setType(context.getProperty().getType().toLowerCase(ROOT));
        final String prefix = context.getProperty().getPath() + "[]";
        final List<SimplePropertyDefinition> arrayElements = properties.stream().filter(child -> child.getPath().startsWith(prefix)).collect(toList());
        if (arrayElements.stream().anyMatch(e -> e.getPath().startsWith(prefix + '.'))) {
            // complex object
            final JsonSchema items = new JsonSchema();
            items.setType("object");
            items.setProperties(new HashMap<>());
            jsonSchema.setItems(items);
            return CompletableFuture.allOf(arrayElements.stream().map(PropertyContext::new).map(CompletableFuture::completedFuture).map(e -> new JsonSchemaConverter(jsonb, items, emptyList()).convert(e)).toArray(CompletableFuture[]::new)).thenApply(done -> context);
        } else if (!arrayElements.isEmpty()) {
            // primitive
            final String type = arrayElements.get(0).getType();
            final JsonSchema item = new JsonSchema();
            item.setTitle(jsonSchema.getTitle());
            item.setType("enum".equalsIgnoreCase(type) ? "string" : type.toLowerCase(ROOT));
            jsonSchema.setItems(item);
        }
        return CompletableFuture.completedFuture(context);
    });
}