psl.worklets
Class WVM_RMI_Transporter.WVM_RMISecurityManager

java.lang.Object
  |
  +--java.lang.SecurityManager
        |
        +--java.rmi.RMISecurityManager
              |
              +--psl.worklets.WVM_RMI_Transporter.WVM_RMISecurityManager

Enclosing class:

WVM_RMI_Transporter

public class WVM_RMI_Transporter.WVM_RMISecurityManager

extends java.rmi.RMISecurityManager

This class defines a security policy for RMI applications that are bootstrap loaded from a server. The relaxation in security provided by this class is the minimal amount that is required to bootstrap load and run a RMI client application. The policy changes from RMISecurityManager are: Security Check This Policy RMISecurityManager ------------------------------ ------------ ------------------ Access to Thread Groups YES NO Access to Threads YES NO Create Class Loader YES NO System Properties Access YES NO Connections YES NO File Read Limited NO

Field Summary

private java.util.Set

readableFiles

Fields inherited from class java.lang.SecurityManager

inCheck

Constructor Summary

WVM_RMI_Transporter.WVM_RMISecurityManager()

Method Summary

void	addReadableFile(java.lang.String filePath) Loaded classes are allowed to read a filePath of files
void	addReadableFiles(java.util.Collection c) Loaded classes are allowed to read a Collection of files
void	checkAccept(java.lang.String host, int port) Connections from other machines are allowed
void	checkAccess(java.lang.Thread t) Loaded classes are allowed to manipulate threads.
void	checkAccess(java.lang.ThreadGroup g) Loaded classes are allowed to manipulate thread groups.
void	checkConnect(java.lang.String host, int port) Connections to other machines are allowed
void	checkConnect(java.lang.String host, int port, java.lang.Object context) Connections to other machines are allowed
void	checkCreateClassLoader() Loaded classes are allowed to create class loaders.
void	checkListen(int port) Connections to other machines are allowed
void	checkPermission(java.security.Permission perm) Check that loaded classes have this permission
void	checkPropertiesAccess() Loaded classes are allowed to access the system properties list.
void	checkPropertyAccess(java.lang.String key) Loaded classes are allowed to access
void	checkRead(java.lang.String aFile) Check that loaded classes are allowed read this file
private void	checkSocketPermission(java.net.SocketPermission perm) Check that loaded classes have Socket permission
void	removeReadableFile(java.lang.String filePath) Removes filePath of files previously allowed for loaded classes to read
void	removeReadableFiles(java.util.Collection c) Removes Collection of files previously allowed for loaded classes to read

Methods inherited from class java.lang.SecurityManager

checkAwtEventQueueAccess, checkDelete, checkExec, checkExit, checkLink, checkMemberAccess, checkMulticast, checkMulticast, checkPackageAccess, checkPackageDefinition, checkPermission, checkPrintJobAccess, 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

Field Detail

readableFiles

private java.util.Set readableFiles

Constructor Detail

WVM_RMI_Transporter.WVM_RMISecurityManager

public WVM_RMI_Transporter.WVM_RMISecurityManager()

Method Detail

addReadableFiles

public void addReadableFiles(java.util.Collection c)

Loaded classes are allowed to read a Collection of files

addReadableFile

public void addReadableFile(java.lang.String filePath)

Loaded classes are allowed to read a filePath of files

removeReadableFiles

public void removeReadableFiles(java.util.Collection c)

Removes Collection of files previously allowed for loaded classes to read

removeReadableFile

public void removeReadableFile(java.lang.String filePath)

Removes filePath of files previously allowed for loaded classes to read

checkCreateClassLoader

public void checkCreateClassLoader()

Loaded classes are allowed to create class loaders.

Overrides:

checkCreateClassLoader in class java.lang.SecurityManager

checkConnect

public void checkConnect(java.lang.String host,
                         int port)

Connections to other machines are allowed

Overrides:

checkConnect in class java.lang.SecurityManager

checkConnect

public void checkConnect(java.lang.String host,
                         int port,
                         java.lang.Object context)

Connections to other machines are allowed

Overrides:

checkConnect in class java.lang.SecurityManager

checkListen

public void checkListen(int port)

Connections to other machines are allowed

Overrides:

checkListen in class java.lang.SecurityManager

checkAccept

public void checkAccept(java.lang.String host,
                        int port)

Connections from other machines are allowed

Overrides:

checkAccept in class java.lang.SecurityManager

checkAccess

public void checkAccess(java.lang.Thread t)

Loaded classes are allowed to manipulate threads.

Overrides:

checkAccess in class java.lang.SecurityManager

checkAccess

public void checkAccess(java.lang.ThreadGroup g)

Loaded classes are allowed to manipulate thread groups.

Overrides:

checkAccess in class java.lang.SecurityManager

checkPropertiesAccess

public void checkPropertiesAccess()

Loaded classes are allowed to access the system properties list.

Overrides:

checkPropertiesAccess in class java.lang.SecurityManager

checkPropertyAccess

public void checkPropertyAccess(java.lang.String key)

Loaded classes are allowed to access

Overrides:

checkPropertyAccess in class java.lang.SecurityManager

checkRead

public void checkRead(java.lang.String aFile)

Check that loaded classes are allowed read this file

Overrides:

checkRead in class java.lang.SecurityManager

checkPermission

public void checkPermission(java.security.Permission perm)

Check that loaded classes have this permission

Overrides:

checkPermission in class java.lang.SecurityManager

checkSocketPermission

private void checkSocketPermission(java.net.SocketPermission perm)

Check that loaded classes have Socket permission