Package org.eclipse.persistence.internal.security

Examples of org.eclipse.persistence.internal.security.PrivilegedNewInstanceFromClass

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                return;
            }
            ExternalTransactionController controller = null;
            if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()){
                try {
                    controller = (ExternalTransactionController)AccessController.doPrivileged(new PrivilegedNewInstanceFromClass(this.getExternalTransactionControllerClass()));
                } catch (PrivilegedActionException exception) {
                    Exception throwableException = exception.getException();
                    if (throwableException instanceof InstantiationException) {
                        throw ValidationException.cannotCreateExternalTransactionController(getExternalTransactionControllerClass().getName());
                    } else {
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            Class classExtractorClass = convertClassNameToClass(classExtractorName, classLoader);
           
            try {
                if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()) {
                    try {
                        setClassExtractor((ClassExtractor) AccessController.doPrivileged(new PrivilegedNewInstanceFromClass(classExtractorClass)));
                    } catch (PrivilegedActionException exception) {
                        throw ValidationException.classNotFoundWhileConvertingClassNames(classExtractorName, exception.getException());
                    }
                } else {
                    setClassExtractor((ClassExtractor) PrivilegedAccessHelper.newInstanceFromClass(classExtractorClass));
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     * This method will be used to validate the specified class and return it's instance.
     */
    protected static Object buildObjectForClass(Class clazz, Class mustBeImplementedInterface) throws IllegalAccessException, PrivilegedActionException,InstantiationException {
        if(clazz!=null && Helper.classImplementsInterface(clazz,mustBeImplementedInterface)){
            if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()){
                return AccessController.doPrivileged(new PrivilegedNewInstanceFromClass(clazz));
            } else {
                return PrivilegedAccessHelper.newInstanceFromClass(clazz);
            }
        } else {
            return null;
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        this(entityClass);
       
        try {
            if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()){
                try {
                    m_listener = AccessController.doPrivileged(new PrivilegedNewInstanceFromClass(listenerClass));
                } catch (PrivilegedActionException exception) {
                    throw ValidationException.errorInstantiatingClass(listenerClass, exception.getException());
                }
            } else {
                m_listener = PrivilegedAccessHelper.newInstanceFromClass(listenerClass);
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     */
    static Object getClassInstance(Class cls) {
        try {
            if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()){
                try {
                    return AccessController.doPrivileged(new PrivilegedNewInstanceFromClass(cls));
                } catch (PrivilegedActionException exception) {
                    throw ValidationException.errorInstantiatingClass(cls, exception.getException());
                }
            } else {
                return PrivilegedAccessHelper.newInstanceFromClass(cls);
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        if (fieldValue != null) {
            Class attributeClass = (Class)((AbstractSession)session).getDatasourcePlatform().convertObject(fieldValue, ClassConstants.CLASS);
            try {
                if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()){
                    try {
                        attributeValue = AccessController.doPrivileged(new PrivilegedNewInstanceFromClass(attributeClass));
                    } catch (PrivilegedActionException exception) {
                        throw ConversionException.couldNotBeConverted(fieldValue, attributeClass, exception.getException());
                    }
                } else {
                    attributeValue = PrivilegedAccessHelper.newInstanceFromClass(attributeClass);
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            //First try loading with the Login's class loader
            platformClass = this.getClass().getClassLoader().loadClass(platformClassName);
            DatasourcePlatform platform = null;
            if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()){
                try {
                    platform = (DatasourcePlatform)AccessController.doPrivileged(new PrivilegedNewInstanceFromClass(platformClass));
                } catch (PrivilegedActionException exception) {
                    throw exception.getException();
                }
            } else {
                platform = (DatasourcePlatform)PrivilegedAccessHelper.newInstanceFromClass(platformClass);
            }
            usePlatform(platform);
            // EclipseLink 23869 - Initialize plaformOperators eagerly to avoid concurrancy issuese.
            platform.getPlatformOperators();
        } catch(Throwable cne) {
            //next try using ConversionManager
            try {
                platformClass = ConversionManager.loadClass(platformClassName);          
                Platform platform = null;
                if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()){
                    try {
                        platform = (Platform)AccessController.doPrivileged(new PrivilegedNewInstanceFromClass(platformClass));
                    } catch (PrivilegedActionException exception) {
                        throw ValidationException.platformClassNotFound(exception.getException(), platformClassName); 
                    }
                } else {
                    platform = (Platform)PrivilegedAccessHelper.newInstanceFromClass(platformClass);
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            Platform platform = null;
            if (loader != null) {
                platformClass = loader.loadClass(platformClassName);
                if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()){
                    try {
                       platform = (Platform)AccessController.doPrivileged(new PrivilegedNewInstanceFromClass(platformClass));
                  } catch (PrivilegedActionException exception) {
                      throw ValidationException.platformClassNotFound(exception.getException(), platformClassName); 
                  }
                } else {
                    platform = (Platform)PrivilegedAccessHelper.newInstanceFromClass(platformClass);
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    public FieldTransformer buildTransformer() throws Exception {
        if (transformer == null) {
            Class transformerClass = getTransformerClass();
            if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()){
                try{
                    transformer = (FieldTransformer)AccessController.doPrivileged(new PrivilegedNewInstanceFromClass(transformerClass));
                }catch (PrivilegedActionException ex){
                    throw (Exception)ex.getCause();
                }
            }else{
                transformer = (FieldTransformer)PrivilegedAccessHelper.newInstanceFromClass(transformerClass);
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     */
    static Object getClassInstance(Class cls) {
        try {
            if (PrivilegedAccessHelper.shouldUsePrivilegedAccess()){
                try {
                    return AccessController.doPrivileged(new PrivilegedNewInstanceFromClass(cls));
                } catch (PrivilegedActionException exception) {
                    throw ValidationException.errorInstantiatingClass(cls, exception.getException());
                }
            } else {
                return PrivilegedAccessHelper.newInstanceFromClass(cls);
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Related Classes of org.eclipse.persistence.internal.security.PrivilegedNewInstanceFromClass

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  • org.eclipse.persistence.descriptors.CMPPolicy
  • org.eclipse.persistence.descriptors.InheritancePolicy
  • org.eclipse.persistence.descriptors.partitioning.CustomPartitioningPolicy
  • org.eclipse.persistence.expressions.ExpressionOperator
  • org.eclipse.persistence.internal.descriptors.TransformerBasedFieldTransformation
  • org.eclipse.persistence.internal.helper.Helper
  • org.eclipse.persistence.internal.helper.JavaPlatform
  • org.eclipse.persistence.internal.indirection.ProxyIndirectionPolicy
  • org.eclipse.persistence.internal.jaxb.XMLJavaTypeConverter
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