Examples with SourceContainerType org.eclipse.n4js.packagejson.projectDescription.SourceContainerType used on opensource projects

Example 6 with SourceContainerType

use of org.eclipse.n4js.packagejson.projectDescription.SourceContainerType in project n4js by eclipse.

the class PackageJsonValidatorExtension method createInSourceContainerTypeClause.

/**
 * Constructs in-clause (e.g. "in external, test") for sections in which a source container path can be declared.
 *
 * If the source container type of {@code issueTarget} is the only section (e.g. external) in which
 * {@code duplicates} appear, the in-clause is empty. Otherwise the in-clause lists all source container types for
 * which duplicates have been declared.
 */
private String createInSourceContainerTypeClause(JSONStringLiteral issueTarget, List<JSONStringLiteral> duplicates) {
    final SourceContainerType targetContainerType = getSourceContainerType(issueTarget);
    final Set<SourceContainerType> otherTypes = duplicates.stream().filter(d -> d != issueTarget).map(d -> getSourceContainerType(d)).collect(Collectors.toSet());
    // if issueTarget's type is the only type for which there have been declared duplicate paths
    if (otherTypes.size() == 1 && otherTypes.iterator().next() == targetContainerType) {
        // do not use an in-clause
        return "";
    }
    // otherwise list all other types for which the path of issueTarget has been declared as well
    return " in " + otherTypes.stream().map(PackageJsonUtils::getSourceContainerTypeStringRepresentation).collect(Collectors.joining(", "));
}

Example 7 with SourceContainerType

use of org.eclipse.n4js.packagejson.projectDescription.SourceContainerType in project n4js by eclipse.

the class PackageJsonValidatorExtension method doGetSourceContainers.

/**
 * Validates the correct structure of a {@link PackageJsonProperties#SOURCES} section and returns a map between the
 * declared source container types and corresponding {@link JSONStringLiteral}s that specify the various source
 * container paths.
 */
private Multimap<SourceContainerType, List<JSONStringLiteral>> doGetSourceContainers() {
    final Collection<JSONValue> sourcesValues = getDocumentValues(SOURCES);
    // first check whether n4js.sources section has been defined at all
    if (sourcesValues.isEmpty()) {
        // return an empty map
        return ImmutableMultimap.<SourceContainerType, List<JSONStringLiteral>>of();
    }
    // first check type of all occuring 'sources' sections
    if (!checkIsType(sourcesValues, JSONPackage.Literals.JSON_OBJECT, "as source container section")) {
        // return an empty map
        return ImmutableMultimap.<SourceContainerType, List<JSONStringLiteral>>of();
    }
    // only consider the first n4js.sources section for further validation (in case of duplicates)
    final JSONValue sourcesValue = sourcesValues.iterator().next();
    final JSONObject sourceContainerObject = (JSONObject) sourcesValue;
    final Multimap<SourceContainerType, List<JSONStringLiteral>> sourceContainerValues = HashMultimap.create();
    for (NameValuePair pair : sourceContainerObject.getNameValuePairs()) {
        final String sourceContainerType = pair.getName();
        // compute type of source container sub-section
        final SourceContainerType containerType = PackageJsonUtils.parseSourceContainerType(pair.getName());
        // check that sourceContainerType represents a valid source container type
        if (containerType == null) {
            addIssue(IssueCodes.getMessageForPKGJ_INVALID_SOURCE_CONTAINER_TYPE(sourceContainerType), pair, JSONPackage.Literals.NAME_VALUE_PAIR__NAME, IssueCodes.PKGJ_INVALID_SOURCE_CONTAINER_TYPE);
            continue;
        }
        // check type of RHS (list of source paths)
        if (!checkIsType(pair.getValue(), JSONPackage.Literals.JSON_ARRAY, "as source container list")) {
            continue;
        }
        final JSONArray sourceContainerSpecifiers = (JSONArray) pair.getValue();
        // collect all source container paths in this list
        final List<JSONStringLiteral> specifierLiterals = new ArrayList<>();
        for (JSONValue specifier : sourceContainerSpecifiers.getElements()) {
            if (!checkIsType(specifier, JSONPackage.Literals.JSON_STRING_LITERAL, "as source container specifier")) {
                continue;
            }
            specifierLiterals.add((JSONStringLiteral) specifier);
        }
        // This may override a value in case of a duplicate containerType (e.g. two external sections).
        // However, this will also issue an appropriate warning for a duplicate key and
        // is therefore not handled here.
        sourceContainerValues.put(containerType, specifierLiterals);
    }
    return sourceContainerValues;
}