Examples with VersionRequirementAttribute org.eclipse.titan.designer.AST.TTCN3.attributes.VersionRequirementAttribute used on opensource projects

Example 1 with VersionRequirementAttribute

use of org.eclipse.titan.designer.AST.TTCN3.attributes.VersionRequirementAttribute in project titan.EclipsePlug-ins by eclipse.

the class TTCN3Module method analyzeExtensionAttributes.

/**
 * Convert and check the version, requires and titan version extension attributes.
 *
 * @param timestamp
 *                the timestamp of the actual build cycle.
 */
private void analyzeExtensionAttributes(final CompilationTimeStamp timestamp) {
    if (withAttributesPath == null) {
        return;
    }
    final List<SingleWithAttribute> realAttributes = withAttributesPath.getRealAttributes(timestamp);
    SingleWithAttribute attribute;
    List<AttributeSpecification> specifications = null;
    for (int i = 0; i < realAttributes.size(); i++) {
        attribute = realAttributes.get(i);
        if (Attribute_Type.Extension_Attribute.equals(attribute.getAttributeType())) {
            final Qualifiers qualifiers = attribute.getQualifiers();
            if (qualifiers == null || qualifiers.getNofQualifiers() == 0) {
                if (specifications == null) {
                    specifications = new ArrayList<AttributeSpecification>();
                }
                specifications.add(attribute.getAttributeSpecification());
            }
        }
    }
    if (specifications == null) {
        return;
    }
    final List<ExtensionAttribute> attributes = new ArrayList<ExtensionAttribute>();
    AttributeSpecification specification;
    for (int i = 0; i < specifications.size(); i++) {
        specification = specifications.get(i);
        final ExtensionAttributeAnalyzer analyzer = new ExtensionAttributeAnalyzer();
        analyzer.parse(specification);
        final List<ExtensionAttribute> temp = analyzer.getAttributes();
        if (temp != null) {
            attributes.addAll(temp);
        }
    }
    ExtensionAttribute extensionAttribute;
    for (int i = 0; i < attributes.size(); i++) {
        extensionAttribute = attributes.get(i);
        switch(extensionAttribute.getAttributeType()) {
            case VERSION:
                {
                    final ModuleVersionAttribute moduleVersion = (ModuleVersionAttribute) extensionAttribute;
                    moduleVersion.parse();
                    if (versionNumber != null) {
                        moduleVersion.getLocation().reportSemanticError("Duplicate version attribute");
                    } else {
                        setVersion(moduleVersion.getVersionNumber());
                    }
                    break;
                }
            case REQUIRES:
                {
                    final VersionRequirementAttribute versionReq = (VersionRequirementAttribute) extensionAttribute;
                    versionReq.parse();
                    ImportModule theImport = null;
                    final String requiredModuleName = versionReq.getRequiredModule().getName();
                    for (final ImportModule impMod : importedModules) {
                        if (requiredModuleName.equals(impMod.getIdentifier().getName())) {
                            theImport = impMod;
                            break;
                        }
                    }
                    if (theImport == null) {
                        final String message = MessageFormat.format(ImportModule.MISSINGMODULE, versionReq.getRequiredModule().getDisplayName());
                        versionReq.getRequiredModule().getLocation().reportSemanticError(message);
                    } else {
                        final TTCN3Module theImportedModule = (TTCN3Module) theImport.getReferredModule();
                        // make sure the version attribute is parsed (if any)
                        theImportedModule.check(timestamp);
                        final ProductIdentity requiredVersion = versionReq.getVersionNumber();
                        if (requiredVersion != null && theImportedModule.versionNumber != null && theImportedModule.versionNumber.compareTo(requiredVersion) < 0) {
                            final String message = MessageFormat.format("Module `{0}'' requires version {1} of module `{2}'', but only version {3} is available", identifier.getDisplayName(), requiredVersion.toString(), theImportedModule.getIdentifier().getDisplayName(), theImportedModule.versionNumber.toString());
                            versionReq.getLocation().reportSemanticError(message);
                        }
                    }
                    break;
                }
            case TITANVERSION:
                {
                    final TitanVersionAttribute titanReq = (TitanVersionAttribute) extensionAttribute;
                    titanReq.parse();
                    final ProductIdentity requiredTITANVersion = titanReq.getVersionNumber();
                    final String temp = CompilerVersionInformationCollector.getCompilerProductNumber();
                    final ProductIdentity compilerVersion = ProductIdentityHelper.getProductIdentity(temp, null);
                    if (requiredTITANVersion != null && compilerVersion != null && compilerVersion.compareTo(requiredTITANVersion) < 0) {
                        final String message = MessageFormat.format("Module `{0}'' requires TITAN version {1}, but version {2} is used right now", identifier.getDisplayName(), requiredTITANVersion.toString(), compilerVersion.toString());
                        titanReq.getLocation().reportSemanticError(message);
                    }
                    if (requiredTITANVersion != null && GeneralConstants.ON_THE_FLY_ANALYZER_VERSION != null && GeneralConstants.ON_THE_FLY_ANALYZER_VERSION.compareTo(requiredTITANVersion) < 0) {
                        final String message = MessageFormat.format("Module `{0}'' requires TITAN version {1}, but the on-the-fly analyzer is of version {2}", identifier.getDisplayName(), requiredTITANVersion.toString(), GeneralConstants.ON_THE_FLY_ANALYZER_VERSION.toString());
                        titanReq.getLocation().reportSemanticError(message);
                    }
                    break;
                }
            default:
                // we don't care
                break;
        }
    }
}