Examples with RUN_TIME com.oracle.svm.hosted.classinitialization.InitKind.RUN_TIME used on opensource projects

Example 1 with RUN_TIME

use of com.oracle.svm.hosted.classinitialization.InitKind.RUN_TIME in project graal by oracle.

the class ClassInitializationFeature method initializeSafeDelayedClasses.

/**
 * Initializes all classes that are considered delayed by the system. Classes specified by the
 * user will not be delayed.
 */
private Set<Class<?>> initializeSafeDelayedClasses(TypeInitializerGraph initGraph) {
    Set<Class<?>> provenSafe = new HashSet<>();
    classInitializationSupport.setConfigurationSealed(false);
    classInitializationSupport.classesWithKind(RUN_TIME).stream().filter(t -> metaAccess.optionalLookupJavaType(t).isPresent()).filter(t -> metaAccess.lookupJavaType(t).isReachable()).filter(t -> classInitializationSupport.canBeProvenSafe(t)).forEach(c -> {
        AnalysisType type = metaAccess.lookupJavaType(c);
        if (!initGraph.isUnsafe(type)) {
            classInitializationSupport.forceInitializeHosted(c, "proven safe to initialize", true);
            /*
                                 * See if initialization worked--it can fail due to implicit
                                 * exceptions.
                                 */
            if (!classInitializationSupport.shouldInitializeAtRuntime(c)) {
                provenSafe.add(c);
                ClassInitializationInfo initializationInfo = type.getClassInitializer() == null ? ClassInitializationInfo.NO_INITIALIZER_INFO_SINGLETON : ClassInitializationInfo.INITIALIZED_INFO_SINGLETON;
                DynamicHub hub = ((SVMHost) universe.hostVM()).dynamicHub(type);
                hub.setClassInitializationInfo(initializationInfo);
                universe.getHeapScanner().rescanField(hub, dynamicHubClassInitializationInfoField);
            }
        }
    });
    return provenSafe;
}