Example usage for org.apache.commons.collections4 ListUtils unmodifiableList

Introduction

In this page you can find the example usage for org.apache.commons.collections4 ListUtils unmodifiableList.

Prototype

public static <E> List<E> unmodifiableList(final List<? extends E> list)

Source Link

Document

Returns an unmodifiable list backed by the given list.

Usage

From source file:com.github.rvesse.airline.help.suggester.GroupSuggester.java

@Override
public Iterable<String> suggest() {
    List<String> suggestions = new ArrayList<String>();
    for (CommandMetadata command : group.getCommands()) {
        suggestions.add(command.getName());
    }/*from w  ww.  j a v a2s.  com*/
    for (OptionMetadata option : group.getOptions()) {
        suggestions.addAll(option.getOptions());
    }
    return ListUtils.unmodifiableList(suggestions);
}

From source file:com.github.rvesse.airline.help.suggester.CommandSuggester.java

@Override
public Iterable<String> suggest() {
    List<String> suggestions = new ArrayList<String>();
    for (OptionMetadata option : command.getCommandOptions()) {
        suggestions.addAll(option.getOptions());
    }/*www  .  j a  v  a2s.  c  o  m*/

    if (command.getArguments() != null) {
        // Include arguments separator
        ParserMetadata<?> parserConfig = MetadataLoader.loadParser(command.getType());
        suggestions.add(parserConfig.getArgumentsSeparator());
    }

    return ListUtils.unmodifiableList(suggestions);
}

From source file:com.github.rvesse.airline.help.suggester.GlobalSuggester.java

@Override
public Iterable<String> suggest() {
    List<String> suggestions = new ArrayList<String>();
    for (CommandGroupMetadata group : metadata.getCommandGroups()) {
        suggestions.add(group.getName());
    }/* www  .j av  a  2  s.c o m*/
    for (CommandMetadata command : metadata.getDefaultGroupCommands()) {
        suggestions.add(command.getName());
    }
    for (OptionMetadata option : metadata.getOptions()) {
        suggestions.addAll(option.getOptions());
    }
    return ListUtils.unmodifiableList(suggestions);
}

From source file:com.github.rvesse.airline.Cli.java

public C parse(String... args) {
    return parse(ListUtils.unmodifiableList(AirlineUtils.arrayToList(args)));
}

From source file:com.github.rvesse.airline.model.ArgumentsMetadata.java

public ArgumentsMetadata(Iterable<String> titles, String description,
        Iterable<ArgumentsRestriction> restrictions, Iterable<Field> path) {
    //@formatter:on
    if (titles == null)
        throw new NullPointerException("title cannot be null");
    if (path == null)
        throw new NullPointerException("path cannot be null");
    if (!path.iterator().hasNext())
        throw new IllegalArgumentException("path cannot be empty");

    this.titles = ListUtils.unmodifiableList(IteratorUtils.toList(titles.iterator()));
    this.description = description;
    this.restrictions = restrictions != null ? AirlineUtils.unmodifiableListCopy(restrictions)
            : Collections.<ArgumentsRestriction>emptyList();
    this.accessors = SetUtils.unmodifiableSet(AirlineUtils.singletonSet(new Accessor(path)));
}

From source file:com.github.rvesse.airline.Accessor.java

public Accessor(List<Field> path) {
    if (path == null)
        throw new NullPointerException("path is null");
    if (path.size() == 0)
        throw new IllegalArgumentException("path is empty");

    this.path = ListUtils.unmodifiableList(path);
    StringBuilder nameBuilder = new StringBuilder();

    // Build the name for the accessor
    nameBuilder.append(this.path.get(0).getDeclaringClass().getSimpleName());
    for (Field field : this.path) {
        nameBuilder.append('.').append(field.getName());
    }//from  w ww  . ja v  a 2s.  c  o  m
    this.name = nameBuilder.toString();

    Field field = this.path.get(this.path.size() - 1);
    multiValued = Collection.class.isAssignableFrom(field.getType());
    javaType = getItemType(name, field.getGenericType());
}

From source file:com.github.rvesse.airline.parser.ParserUtil.java

@SuppressWarnings("unchecked")
public static <T> T injectOptions(T commandInstance, Iterable<OptionMetadata> options,
        List<Pair<OptionMetadata, Object>> parsedOptions, ArgumentsMetadata arguments,
        Iterable<Object> parsedArguments, Iterable<Accessor> metadataInjection,
        Map<Class<?>, Object> bindings) {
    // inject options
    for (OptionMetadata option : options) {
        List<Object> values = new ArrayList<>();
        for (Pair<OptionMetadata, Object> parsedOption : parsedOptions) {
            if (option.equals(parsedOption.getLeft()))
                values.add(parsedOption.getRight());
        }/*ww  w  . j  av  a 2  s. c o m*/
        if (values != null && !values.isEmpty()) {
            for (Accessor accessor : option.getAccessors()) {
                accessor.addValues(commandInstance, values);
            }
        }
    }

    // inject args
    if (arguments != null && parsedArguments != null) {
        for (Accessor accessor : arguments.getAccessors()) {
            accessor.addValues(commandInstance, parsedArguments);
        }
    }

    for (Accessor accessor : metadataInjection) {
        Object injectee = bindings.get(accessor.getJavaType());

        if (injectee != null) {
            accessor.addValues(commandInstance,
                    ListUtils.unmodifiableList(AirlineUtils.singletonList(injectee)));
        }
    }

    return commandInstance;
}

From source file:com.github.sevntu.checkstyle.ordering.MethodOrder.java

public MethodOrder(Dependencies dependencies) {
    this.methods = MapUtils.unmodifiableMap(getAllMethods(dependencies));
    this.initialOrdering = ListUtils.unmodifiableList(getInitialMethodOrdering(methods));
    this.currentOrdering = this.initialOrdering;
    final Map<ResolvedCall, MethodInvocation> callsToInvocations = getAllInvocations(dependencies, methods);
    this.invocations = SetUtils.unmodifiableSet(new HashSet<>(callsToInvocations.values()));
    this.invocationNesting = MultiMapUtils
            .unmodifiableMultiValuedMap(getMethodInvocationsNesting(callsToInvocations));
}

From source file:com.github.rvesse.airline.utils.AirlineUtils.java

public static <T> List<T> unmodifiableListCopy(Collection<T> collection) {
    if (collection == null)
        return Collections.emptyList();
    return ListUtils.unmodifiableList(new ArrayList<T>(collection));
}

From source file:com.civprod.writerstoolbox.NaturalLanguage.util.RegexStringTokenizer.java

public RegexStringTokenizer(List<Pattern> applyOrder, Map<Pattern, Pattern> ignoreMapping,
        Set<Pattern> removePatterns) {
    this.applyOrder = ListUtils.unmodifiableList(new ArrayList<>(applyOrder));
    this.ignoreMapping = org.apache.commons.collections4.MapUtils.unmodifiableMap(new HashMap<>(ignoreMapping));
    this.removePatterns = org.apache.commons.collections4.SetUtils
            .unmodifiableSet(new HashSet<>(removePatterns));
}