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Java Source Code / Java Documentation » IDE Netbeans » library » org.netbeans 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   java.lang.SecurityManager
      org.netbeans.TopSecurityManager

TopSecurityManager
public class TopSecurityManager extends SecurityManager (Code)
NetBeans security manager implementation.
author:
   Ales Novak, Jesse Glick



Constructor Summary
public  TopSecurityManager()
    

Method Summary
public  voidcheckConnect(String host, int port)
    
public  voidcheckConnect(String s, int port, Object context)
    
final  voidcheckConnectImpl(String host, int port)
    
public  voidcheckDelete(String file)
    
public  voidcheckExit(int status)
    
final  voidcheckExitImpl(int status, AccessControlContext acc)
    
public  voidcheckPermission(Permission perm)
    
public  voidcheckPermission(Permission perm, Object context)
    
final public  voidcheckPropertyAccess(String x)
    
public  voidcheckRead(String file)
     The method is empty.
public  voidcheckRead(FileDescriptor fd)
    
public  booleancheckTopLevelWindow(Object window)
    
public  voidcheckWrite(FileDescriptor fd)
    
public  voidcheckWrite(String file)
    
public static  voidexit(int status)
     Can be called from core classes to exit the system.
static  URLgetClassURL(Class clazz)
    
 SecurityManagergetSecurityManager()
    
static  FieldgetUrlField(Class clazz)
    
static  booleanisSecureClass(Class clazz)
    
static  booleanisSecureProtocol(String protocol)
    
public static  voidmakeSwingUseSpecialClipboard(java.awt.datatransfer.Clipboard clip)
     Convinces Swing components that they should use special clipboard and not Toolkit.getSystemClipboard.
public static  voidregister(SecurityManager sm)
     Register a delegate security manager that can handle some checks for us.
public static  voidunregister(SecurityManager sm)
     Unregister a delegate security manager.


Constructor Detail
TopSecurityManager
public TopSecurityManager()(Code)
constructs new TopSecurityManager




Method Detail
checkConnect
public void checkConnect(String host, int port)(Code)
Checks connect



checkConnect
public void checkConnect(String s, int port, Object context)(Code)



checkConnectImpl
final void checkConnectImpl(String host, int port)(Code)



checkDelete
public void checkDelete(String file)(Code)
The method has awful performance in super class



checkExit
public void checkExit(int status) throws SecurityException(Code)



checkExitImpl
final void checkExitImpl(int status, AccessControlContext acc) throws SecurityException(Code)



checkPermission
public void checkPermission(Permission perm)(Code)



checkPermission
public void checkPermission(Permission perm, Object context)(Code)



checkPropertyAccess
final public void checkPropertyAccess(String x)(Code)
Performance - all props accessible



checkRead
public void checkRead(String file)(Code)
The method is empty. This is not "secure", but on the other hand, it reduces performance penalty of startup about 10%



checkRead
public void checkRead(FileDescriptor fd)(Code)



checkTopLevelWindow
public boolean checkTopLevelWindow(Object window)(Code)



checkWrite
public void checkWrite(FileDescriptor fd)(Code)



checkWrite
public void checkWrite(String file)(Code)
The method has awful performance in super class



exit
public static void exit(int status)(Code)
Can be called from core classes to exit the system. Direct calls to System.exit will not be honored, for safety.
Parameters:
  status - the status code to exit with
See Also:    "#20751"



getClassURL
static URL getClassURL(Class clazz)(Code)
a protocol through which was the class loaded (file://...) or null



getSecurityManager
SecurityManager getSecurityManager()(Code)



getUrlField
static Field getUrlField(Class clazz)(Code)



isSecureClass
static boolean isSecureClass(Class clazz)(Code)
Checks if the class is loaded through the nbfs URL



isSecureProtocol
static boolean isSecureProtocol(String protocol)(Code)
Boolean.TRUE iff the string is a safe protocol (file, nbfs, ...)



makeSwingUseSpecialClipboard
public static void makeSwingUseSpecialClipboard(java.awt.datatransfer.Clipboard clip)(Code)
Convinces Swing components that they should use special clipboard and not Toolkit.getSystemClipboard.
Parameters:
  clip - clipboard to use



register
public static void register(SecurityManager sm) throws SecurityException(Code)
Register a delegate security manager that can handle some checks for us. Currently only checkExit and checkTopLevelWindow are supported.
Parameters:
  sm - the delegate to register
throws:
  SecurityException - without RuntimePermission "TopSecurityManager.register"



unregister
public static void unregister(SecurityManager sm) throws SecurityException(Code)
Unregister a delegate security manager.
Parameters:
  sm - the delegate to unregister
throws:
  SecurityException - without RuntimePermission "TopSecurityManager.unregister"



Fields inherited from java.lang.SecurityManager
protected boolean inCheck(Code)(Java Doc)

Methods inherited from java.lang.SecurityManager
public void checkAccept(String host, int port)(Code)(Java Doc)
public void checkAccess(Thread t)(Code)(Java Doc)
public void checkAccess(ThreadGroup g)(Code)(Java Doc)
public void checkAwtEventQueueAccess()(Code)(Java Doc)
public void checkConnect(String host, int port)(Code)(Java Doc)
public void checkConnect(String host, int port, Object context)(Code)(Java Doc)
public void checkCreateClassLoader()(Code)(Java Doc)
public void checkDelete(String file)(Code)(Java Doc)
public void checkExec(String cmd)(Code)(Java Doc)
public void checkExit(int status)(Code)(Java Doc)
public void checkLink(String lib)(Code)(Java Doc)
public void checkListen(int port)(Code)(Java Doc)
public void checkMemberAccess(Class clazz, int which)(Code)(Java Doc)
public void checkMulticast(InetAddress maddr)(Code)(Java Doc)
public void checkMulticast(InetAddress maddr, byte ttl)(Code)(Java Doc)
public void checkPackageAccess(String pkg)(Code)(Java Doc)
public void checkPackageDefinition(String pkg)(Code)(Java Doc)
public void checkPermission(Permission perm)(Code)(Java Doc)
public void checkPermission(Permission perm, Object context)(Code)(Java Doc)
public void checkPrintJobAccess()(Code)(Java Doc)
public void checkPropertiesAccess()(Code)(Java Doc)
public void checkPropertyAccess(String key)(Code)(Java Doc)
public void checkRead(FileDescriptor fd)(Code)(Java Doc)
public void checkRead(String file)(Code)(Java Doc)
public void checkRead(String file, Object context)(Code)(Java Doc)
public void checkSecurityAccess(String target)(Code)(Java Doc)
public void checkSetFactory()(Code)(Java Doc)
public void checkSystemClipboardAccess()(Code)(Java Doc)
public boolean checkTopLevelWindow(Object window)(Code)(Java Doc)
public void checkWrite(FileDescriptor fd)(Code)(Java Doc)
public void checkWrite(String file)(Code)(Java Doc)
native protected int classDepth(String name)(Code)(Java Doc)
protected int classLoaderDepth()(Code)(Java Doc)
protected ClassLoader currentClassLoader()(Code)(Java Doc)
protected Class currentLoadedClass()(Code)(Java Doc)
native protected Class[] getClassContext()(Code)(Java Doc)
public boolean getInCheck()(Code)(Java Doc)
public Object getSecurityContext()(Code)(Java Doc)
public ThreadGroup getThreadGroup()(Code)(Java Doc)
protected boolean inClass(String name)(Code)(Java Doc)
protected boolean inClassLoader()(Code)(Java Doc)

Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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