org.apache.bval.util
Class PrivilegedActions

java.lang.Object
  org.apache.bval.util.PrivilegedActions

public class PrivilegedActions
extends Object

Description: utility methods to perform actions with AccessController or without.

Constructor Summary

PrivilegedActions()

Method Summary

static Object	getAnnotationValue(Annotation annotation, String name) Return a PrivilegedAction object for clazz.getDeclaredMethod().invoke().
static Class<?>	getClass(ClassLoader classLoader, String className) Perform AccessController.doPrivileged() action for ClassUtil.getClass()
static ClassLoader	getClassLoader(Class<?> clazz) Return a PrivilegeAction object for clazz.getClassloader().
static String	getLineSeparator() Deprecated.
static String	getPathSeparator() Deprecated.
static String	getProperty(String name) Return a PrivilegeAction object for System.getProperty().

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PrivilegedActions

public PrivilegedActions()

Method Detail

getLineSeparator

@Deprecated
public static final String getLineSeparator()

Deprecated.

Return the value of the "line.separator" system property. Requires security policy: 'permission java.util.PropertyPermission "read";'

getPathSeparator

@Deprecated
public static final String getPathSeparator()

Deprecated.

Return the value of the "path.separator" system property. Requires security policy: 'permission java.util.PropertyPermission "read";'

getClass

public static Class<?> getClass(ClassLoader classLoader,
                                String className)
                         throws Exception

Perform AccessController.doPrivileged() action for ClassUtil.getClass()

Returns:

Class

Throws:

Exception

getAnnotationValue

public static Object getAnnotationValue(Annotation annotation,
                                        String name)
                                 throws IllegalAccessException,
                                        InvocationTargetException

Return a PrivilegedAction object for clazz.getDeclaredMethod().invoke(). Requires security policy 'permission java.lang.RuntimePermission "accessDeclaredMembers";' 'permission java.lang.reflect.ReflectPermission "suppressAccessChecks";'

Returns:

Object

Throws:

IllegalAccessException, - InvocationTargetException

IllegalAccessException

InvocationTargetException

getClassLoader

public static ClassLoader getClassLoader(Class<?> clazz)

Return a PrivilegeAction object for clazz.getClassloader(). Requires security policy: 'permission java.lang.RuntimePermission "getClassLoader";'

Returns:

Classloader

getProperty

public static final String getProperty(String name)

Return a PrivilegeAction object for System.getProperty(). Requires security policy: 'permission java.util.PropertyPermission "read";'

Returns:

String