Examples with IMPLEMENTED_PROJECTS org.eclipse.n4js.packagejson.PackageJsonProperties.IMPLEMENTED_PROJECTS used on opensource projects

Example 1 with IMPLEMENTED_PROJECTS

use of org.eclipse.n4js.packagejson.PackageJsonProperties.IMPLEMENTED_PROJECTS in project n4js by eclipse.

the class PackageJsonValidatorExtension method checkImplementedProjects.

/**
 * Validates basic properties of the list of {@code n4js.implementedProjects}.
 */
@CheckProperty(property = IMPLEMENTED_PROJECTS)
public void checkImplementedProjects(JSONValue value) {
    // check for correct types of implementedProjects
    if (!checkIsType(value, JSONPackage.Literals.JSON_ARRAY, "as list of implemented projects")) {
        return;
    }
    // check for correct types of all implementedProjects elements (they represent project references)
    final List<JSONValue> implementedProjectValues = ((JSONArray) value).getElements();
    List<JSONStringLiteral> implementedProjectLiterals = implementedProjectValues.stream().map(v -> {
        if (!checkIsType(v, JSONPackage.Literals.JSON_STRING_LITERAL, "as implemented project reference")) {
            return null;
        }
        return ((JSONStringLiteral) v);
    }).filter(p -> p != null).collect(Collectors.toList());
    // obtain the declared project name (name property)
    final JSONStringLiteral declaredProjectNameValue = getSingleDocumentValue(NAME, JSONStringLiteral.class);
    // exit early if project name cannot be determined
    if (declaredProjectNameValue == null) {
        return;
    }
    for (JSONStringLiteral implementedProjectLiteral : implementedProjectLiterals) {
        if (implementedProjectLiteral.getValue().equals(declaredProjectNameValue.getValue())) {
            // reflexive implementation
            addIssue(IssueCodes.getMessageForPKGJ_APIIMPL_REFLEXIVE(), implementedProjectLiteral, IssueCodes.PKGJ_APIIMPL_REFLEXIVE);
        }
    }
}