org.josef.util

Class CSecurityManager

java.lang.Object

java.lang.SecurityManager

org.josef.util.CSecurityManager

public final class CSecurityManager
extends SecurityManager

A security manager that currently has the sole purpose of determining the calling class.
CResourceBundle uses this functionality to handle bundle names that need to be loaded by another class loader than the one that loaded Josef's code. For example when using a resource budle name from a war file.

Version:

1.1 $Revision: 5877 $

Author:

Kees Schotanus

Field Summary

Fields inherited from class java.lang.SecurityManager

inCheck

Constructor Summary

Constructors

Constructor and Description
CSecurityManager()

Method Summary

Modifier and Type	Method and Description
Class<?>	getCallingClass(String className) Determines what class called the class with the supplied className.
static CSecurityManager	getInstance() Gets the single security manager instance.

Methods inherited from class java.lang.SecurityManager

checkAccept, checkAccess, checkAccess, checkAwtEventQueueAccess, checkConnect, checkConnect, checkCreateClassLoader, checkDelete, checkExec, checkExit, checkLink, checkListen, checkMemberAccess, checkMulticast, checkMulticast, checkPackageAccess, checkPackageDefinition, checkPermission, checkPermission, checkPrintJobAccess, checkPropertiesAccess, checkPropertyAccess, checkRead, checkRead, checkRead, checkSecurityAccess, checkSetFactory, checkSystemClipboardAccess, checkTopLevelWindow, checkWrite, checkWrite, classDepth, classLoaderDepth, currentClassLoader, currentLoadedClass, getClassContext, getInCheck, getSecurityContext, getThreadGroup, inClass, inClassLoader

Methods inherited from class java.lang.Object

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

Constructor Detail

CSecurityManager

public CSecurityManager()

Method Detail

getInstance

public static CSecurityManager getInstance()

Gets the single security manager instance.

Returns:

The single security manager instance.

getCallingClass

public Class<?> getCallingClass(String className)

Determines what class called the class with the supplied className.

Parameters:

className - Name of the class for which the caller must be returned.

Returns:

The class that called the class with the supplied className or null when the calling class could not be found.