Examples with PrivilegedAccessHelper org.eclipse.persistence.internal.security.PrivilegedAccessHelper used on opensource projects

Example 1 with PrivilegedAccessHelper

use of org.eclipse.persistence.internal.security.PrivilegedAccessHelper in project eclipselink by eclipse-ee4j.

the class InheritancePolicy method convertClassNamesToClasses.

/**
 * INTERNAL:
 * Convert all the class-name-based settings in this InheritancePolicy to actual class-based settings.
 * This method is used when converting a project that has been built with class names to a project with classes.
 * It will also convert referenced classes to the versions of the classes from the classLoader.
 */
public void convertClassNamesToClasses(ClassLoader classLoader) {
    Iterator keysEnum = getClassNameIndicatorMapping().keySet().iterator();
    Iterator valuesEnum = getClassNameIndicatorMapping().values().iterator();
    // Clear old classes (after class names have been lazy initialized).
    classIndicatorMapping = new HashMap();
    while (keysEnum.hasNext()) {
        Object key = keysEnum.next();
        Object value = valuesEnum.next();
        Class<?> theClass = convertClassNameToClass((String) key, classLoader);
        classIndicatorMapping.put(theClass, value);
        classIndicatorMapping.put(value, theClass);
    }
    // Initialize the parent class name.
    if (getParentClassName() != null) {
        setParentClass(convertClassNameToClass(getParentClassName(), classLoader));
    }
    // Initialize the class extractor name.
    if (classExtractorName != null) {
        Class<ClassExtractor> classExtractorClass = convertClassNameToClass(classExtractorName, classLoader);
        setClassExtractor(PrivilegedAccessHelper.callDoPrivilegedWithException(() -> PrivilegedAccessHelper.<ClassExtractor>newInstanceFromClass(classExtractorClass), (ex) -> ValidationException.reflectiveExceptionWhileCreatingClassInstance(classExtractorName, ex)));
    }
}