EclipseLink Core 4.0.2 · org.eclipse.persistence.internal.security.PrivilegedAccessHelper

Modifier and Type	Class and Description
public static interface	PrivilegedAccessHelper.CallableExceptionSupplier< specific `Exception` type E extends Exception> INTERNAL Specific `Exception` supplier for `PrivilegedExceptionCallable`.
public static interface	PrivilegedAccessHelper.CallableThrowableSupplier< specific `Throwable` type T extends Throwable> INTERNAL Specific `Throwable` supplier for `PrivilegedExceptionCallable`.
public static interface	PrivilegedAccessHelper.PrivilegedCallable< the result type of method call T> INTERNAL A task that returns a result and shall not throw an exception.
public static interface	PrivilegedAccessHelper.PrivilegedExceptionCallable< the result type of method call T> INTERNAL A task that returns a result and may throw an exception.
public static interface	PrivilegedAccessHelper.PrivilegedExceptionConsumer INTERNAL A task that does not return any result and may throw an exception.

Modifier and Type	Field and Description
private static boolean	defaultUseDoPrivilegedValue
private static final String[]	exemptedProperties
private static final Set<String>	exemptedPropertiesSet
private static final String[]	legalProperties
private static final Set<String>	legalPropertiesSet
private static final Map<String, Class<?>>	primitiveClasses
private static boolean	shouldCheckPrivilegedAccess
private static boolean	shouldUsePrivilegedAccess
private static final String	TRUE_STRING

Access	Constructor and Description
public	PrivilegedAccessHelper()

Method Summary

Modifier and Type	Method and Description
public static < `PrivilegedCallable` return type T> T	callDoPrivileged(final PrivilegedAccessHelper.PrivilegedCallable<T> task to execute task) INTERNAL Executes provided `PrivilegedCallable` task using `AccessController#doPrivileged(PrivilegedAction)` when privileged access is enabled.
public static < `PrivilegedExceptionCallable` return type T> T	callDoPrivilegedWithException(final PrivilegedAccessHelper.PrivilegedExceptionCallable<T> task to execute task) INTERNAL Executes provided `PrivilegedExceptionCallable` task using `AccessController#doPrivileged(PrivilegedExceptionAction)` when privileged access is enabled.
public static void	callDoPrivilegedWithException(final PrivilegedAccessHelper.PrivilegedExceptionConsumer task to execute task) INTERNAL Executes provided `PrivilegedExceptionConsumer` task using `AccessController#doPrivileged(PrivilegedExceptionAction)` when privileged access is enabled.
public static < `PrivilegedExceptionCallable` return type T, specific `Exception` type E extends Exception> T	callDoPrivilegedWithException(final PrivilegedAccessHelper.PrivilegedExceptionCallable<T> task to execute task, final PrivilegedAccessHelper.CallableExceptionSupplier<E> specific `Exception` supplier exception) INTERNAL Executes provided `PrivilegedExceptionCallable` task using `AccessController#doPrivileged(PrivilegedExceptionAction)` when privileged access is enabled.
public static < specific `Exception` type E extends Exception> void	callDoPrivilegedWithException(final PrivilegedAccessHelper.PrivilegedExceptionConsumer task to execute task, final PrivilegedAccessHelper.CallableExceptionSupplier<E> specific `Exception` supplier exception) INTERNAL Executes provided `PrivilegedExceptionConsumer` task using `AccessController#doPrivileged(PrivilegedExceptionAction)` when privileged access is enabled.
public static < `PrivilegedExceptionCallable` return type T> T	callDoPrivilegedWithThrowable(final PrivilegedAccessHelper.PrivilegedExceptionCallable<T> task to execute task) INTERNAL Executes provided `PrivilegedExceptionCallable` task using `AccessController#doPrivileged(PrivilegedExceptionAction)` when privileged access is enabled.
public static < `PrivilegedExceptionCallable` return type T, specific `Throwable` type E extends Throwable> T	callDoPrivilegedWithThrowable(final PrivilegedAccessHelper.PrivilegedExceptionCallable<T> task to execute task, final PrivilegedAccessHelper.CallableThrowableSupplier<E> specific `Throwable` supplier throwable) INTERNAL Executes provided `PrivilegedExceptionCallable` task using `AccessController#doPrivileged(PrivilegedExceptionAction)` when privileged access is enabled.
private static <T> Field	findDeclaredField(Class<T> javaClass, String fieldName) Finding a field within a class potentially has to navigate through it's superclasses to eventually find the field.
private static <T> Method	findMethod(Class<T> javaClass, String methodName, Class<?>[] methodParameterTypes) Finding a method within a class potentially has to navigate through it's superclasses to eventually find the method.
public static <T> Class<T>	getClassForName(final String className) Execute a java Class.forName().
public static <T> Class<T>	getClassForName(final String className, final boolean initialize, final ClassLoader loader) Execute a java Class.forName() wrap the call in a doPrivileged block if necessary.
public static ClassLoader	getClassLoaderForClass(final Class<?> clazz) Gets the class loader for a given class.
public static <T> Constructor<T>	getConstructorFor(final Class<T> The class to get the Constructor for javaClass, final Class<?>[] An array of classes representing the argument types of the constructor args, final boolean whether or not to call the setAccessible API shouldSetAccessible) Get the public constructor for the given class and given arguments and wrap it in doPrivileged if necessary.
public static ClassLoader	getContextClassLoader(final Thread thread) Get the context ClassLoader for a thread.
public static <T> Constructor<T>	getDeclaredConstructorFor(final Class<T> The class to get the Constructor for javaClass, final Class<?>[] An array of classes representing the argument types of the constructor args, final boolean whether or not to call the setAccessible API shouldSetAccessible) Get the constructor for the given class and given arguments (regardless of whether it is public or private))and wrap it in doPrivileged if necessary.
public static Field	getDeclaredField(final Class<?> The class to get the field from javaClass, final String The name of the field fieldName, final boolean whether or not to call the setAccessible API shouldSetAccessible) Get a field actually declared in a class and wrap the call in doPrivileged if necessary.
public static Field[]	getDeclaredFields(final Class<?> the class to get the fields from. clazz) Get the list of fields in a class.
public static Method	getDeclaredMethod(final Class<?> the class to get the method from clazz, final String the name of the method to get methodName, final Class<?>[] a list of classes representing the classes of the parameters of the method. methodParameterTypes) Return a method on a given class with the given method name and parameter types.
public static Method[]	getDeclaredMethods(final Class<?> the class to get the methods from. clazz) Get the list of methods in a class.
public static Field	getField(final Class<?> The class to get the field from javaClass, final String The name of the field fieldName, final boolean whether or not to call the setAccessible API shouldSetAccessible) Get a field in a class or its superclasses and wrap the call in doPrivileged if necessary.
public static Field[]	getFields(final Class<?> the class to get the fields from. clazz) Get the list of public fields in a class.
public static <T> Class<T>	getFieldType(final Field field) Get the return type for a given method.
public static String	Returns: The `String` containing the platform-appropriate characters for line separator. getLineSeparator() INTERNAL: Get the line separator character.
public static Method	getMethod(final Class<?> The class to get the method from javaClass, final String The name of the method to get methodName, final Class<?>[] A list of classes representing the classes of the parameters of the mthod methodParameterTypes, final boolean whether or not to call the setAccessible API shouldSetAccessible) Get a method declared in the given class.
public static Class<?>[]	getMethodParameterTypes(final Method The method to get the parameter types of method) Get the list of parameter types for a given method.
public static <T> Class<T>	getMethodReturnType(final Method method) Get the return type for a given method.
public static Method[]	getMethods(final Class<?> the class to get the methods from. clazz) Get the list of methods in a class.
public static Method	getPublicMethod(final Class<?> The class to get the method from javaClass, final String The name of the method to get methodName, final Class<?>[] A list of classes representing the classes of the parameters of the method methodParameterTypes, final boolean whether or not to call the setAccessible API shouldSetAccessible) Get a public method declared in the given class.
public static String	Returns: The `String` value of the system property or `null` if property identified by `key` does not exist. getSystemProperty(final String The name of the `System` property. key) INTERNAL: Get the `System` property indicated by the specified `key`.
public static String	Returns: The `String` value of the system property or `def` if property identified by `key` does not exist. getSystemProperty(final String The name of the `System` property. key, final String The default value. def) INTERNAL: Get the `System` property indicated by the specified `key`.
public static boolean	Returns: `true` if the property value is `"true"` (case insensitive) or the property is not defined and `def` is `true`; `false` otherwise. getSystemPropertyBoolean(final String The name of the `System` property. key, final boolean The default value. def) INTERNAL: Get boolean value of the `System` property indicated by the specified `key`.
public static <T> T	getValueFromField(final Field field, final Object object) Get the value of the given field in the given object.
public static <T> T	invokeConstructor(final Constructor<T> constructor, final Object[] args) Construct an object with the given Constructor and the given array of arguments.
public static <T> T	invokeMethod(final Method method, final Object object) Invoke the givenMethod on a givenObject.
public static <T> T	invokeMethod(final Method method, final Object object, final Object[] parameters) Invoke the givenMethod on a givenObject using the array of parameters given.
private static boolean	Returns: Value of `true` if `getSystemProperty` is allowed defaultUseDoPrivilegedValue override or `false` otherwise. isExemptedProperty(final String The name of the `System` property. key) Vet certain System properties as "safe" enough to override defaultUseDoPrivilegedValue setting.
private static boolean	Returns: Value of `true` if `getSystemProperty` is allowed for this property key or `false` otherwise. isIllegalProperty(final String The name of the `System` property. key) Check if `getSystemProperty` is allowed for provided property key.
public static <T> T	newInstanceFromClass(final Class<T> clazz) Get a new instance of a class using the default constructor.
public static void	setDefaultUseDoPrivilegedValue(boolean def) INTERNAL It will be used to set default value of property "eclipselink.security.usedoprivileged" if not passed as system property.
public static void	setValueInField(final Field field, final Object object, final Object value) Set the value of a given field in the given object with the value given.
public static boolean	shouldUsePrivilegedAccess() This method checks to see if calls should be made to doPrivileged.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

public Class PrivilegedAccessHelper

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary