Java Code Examples for java.security.Permission#getName()

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

/**
 * Returns an File representing the given resource or NULL if this
 * is not possible.
 */
@Override
public File getFile()
    throws IOException
{
    // Try the permission hack
    if (checkConnection())
    {
        Permission perm = _connection.getPermission();
        if (perm instanceof java.io.FilePermission)
            return new File(perm.getName());
    }

    // Try the URL file arg
    try {return new File(_url.getFile());}
    catch(Exception e) {LOG.ignore(e);}

    // Don't know the file
    return null;    
}
 

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

private void cancelOnWindows() {
    final SecurityManager currentSecurityManager = System.getSecurityManager();
    try {
        final SecurityManager securityManager = new SecurityManager() {
            @Override
            public void checkPermission(final Permission permission) {
                final String permissionName = permission.getName();
                if (permissionName != null && permissionName.startsWith("exitVM")) {
                    throw new SecurityException("test");
                }
            }
        };
        System.setSecurityManager(securityManager);
        daemon.stop();
    } catch (final SecurityException ex) {
        // ignore
    } finally {
        System.setSecurityManager(currentSecurityManager);
    }
}
 

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

/**
 * Fix for 4179055: Need to assist resolving sun stubs; resolve
 * class locally if it is a "permitted" sun class
 */
private Class<?> checkSunClass(String className, AccessControlException e)
    throws AccessControlException
{
    // ensure that we are giving out a stub for the correct reason
    Permission perm = e.getPermission();
    String name = null;
    if (perm != null) {
        name = perm.getName();
    }

    Class<?> resolvedClass = permittedSunClasses.get(className);

    // if class not permitted, throw the SecurityException
    if ((name == null) ||
        (resolvedClass == null) ||
        ((!name.equals("accessClassInPackage.sun.rmi.server")) &&
        (!name.equals("accessClassInPackage.sun.rmi.registry"))))
    {
        throw e;
    }

    return resolvedClass;
}
 

static void forbidSystemExitCall() {
    final SecurityManager securityManager = new SecurityManager() {
        public void checkPermission(Permission permission) {
            String permissionName = permission.getName();
            if (permissionName.startsWith(PERMISSION_PREFIX)) {
                String suffix = permissionName.substring(PERMISSION_PREFIX.length());
                int status = Integer.parseInt(suffix);
                throw new ExitTrappedException(status);
            }
        }
    };
    System.setSecurityManager(securityManager);
}
 

/** Format permission type, name, and actions into a string */
static String formatPermission(Permission permission) {
    StringBuilder sb = new StringBuilder();
    
    String clazz = null;
    if (permission instanceof UnresolvedPermission) {
        clazz = ((UnresolvedPermission) permission).getUnresolvedType();
    } else {
        clazz = permission.getClass().getName();
    }
    sb.append(clazz);
    
    String name = null;
    if (permission instanceof UnresolvedPermission) {
        name = ((UnresolvedPermission) permission).getUnresolvedName();
    } else {
        name = permission.getName();
    }
    if (name != null && name.length() > 0) {
        sb.append(' ');
        sb.append(name);
    }
    
    String actions = null;
    if (permission instanceof UnresolvedPermission) {
        actions = ((UnresolvedPermission) permission).getUnresolvedActions();
    } else {
        actions = permission.getActions();
    }
    if (actions != null && actions.length() > 0) {
        sb.append(' ');
        sb.append(actions);
    }
    return sb.toString();
}
 

@Override
public void checkPermission(Permission permission) {
    String name = permission.getName();
    if ("setSecurityManager".equals(name)) {
        if (isRelevant()) {
            if (!mAllowSetSecurityManager) {
                throw RenderSecurityException.create("Security", null);
            }
        } else if (mLogger != null) {
            mLogger.warning("RenderSecurityManager being replaced by another thread");
        }
    } else if (isRelevant()) {
        String actions = permission.getActions();
        //noinspection PointlessBooleanExpression,ConstantConditions
        if (RESTRICT_READS && "read".equals(actions)) {
            if (!isReadingAllowed(name)) {
                throw RenderSecurityException.create("Read", name);
            }
        } else if (!actions.isEmpty() && !actions.equals("read")) {
            // write, execute, delete, readlink
            if (!(permission instanceof FilePermission) || !isWritingAllowed(name)) {
                if (permission instanceof PropertyPermission && isPropertyWriteAllowed(name)) {
                    return;
                }
                throw RenderSecurityException.create("Write", name);
            }
        }
    }
}
 

public static org.onosproject.security.Permission getOnosPermission(Permission permission) {
    if (permission instanceof AppPermission) {
        return new org.onosproject.security.Permission(AppPermission.class.getName(), permission.getName(), "");
    } else if (permission instanceof FilePermission) {
        return new org.onosproject.security.Permission(
                FilePermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof SerializablePermission) {
        return new org.onosproject.security.Permission(
                SerializablePermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof NetPermission) {
        return new org.onosproject.security.Permission(
                NetPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof RuntimePermission) {
        return new org.onosproject.security.Permission(
                RuntimePermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof SocketPermission) {
        return new org.onosproject.security.Permission(
                SocketPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof SQLPermission) {
        return new org.onosproject.security.Permission(
                SQLPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof PropertyPermission) {
        return new org.onosproject.security.Permission(
                PropertyPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof LoggingPermission) {
        return new org.onosproject.security.Permission(
                LoggingPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof SSLPermission) {
        return new org.onosproject.security.Permission(
                SSLPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof AuthPermission) {
        return new org.onosproject.security.Permission(
                AuthPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof PrivateCredentialPermission) {
        return new org.onosproject.security.Permission(
                PrivateCredentialPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof DelegationPermission) {
        return new org.onosproject.security.Permission(
                DelegationPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof javax.security.auth.kerberos.ServicePermission) {
        return new org.onosproject.security.Permission(
                javax.security.auth.kerberos.ServicePermission.class.getName(), permission.getName(),
                permission.getActions());
    } else if (permission instanceof AudioPermission) {
        return new org.onosproject.security.Permission(
                AudioPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof AdaptPermission) {
        return new org.onosproject.security.Permission(
                AdaptPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof BundlePermission) {
        return new org.onosproject.security.Permission(
                BundlePermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof CapabilityPermission) {
        return new org.onosproject.security.Permission(
                CapabilityPermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof PackagePermission) {
        return new org.onosproject.security.Permission(
                PackagePermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof ServicePermission) {
        return new org.onosproject.security.Permission(
                ServicePermission.class.getName(), permission.getName(), permission.getActions());
    } else if (permission instanceof AdminPermission) {
        return new org.onosproject.security.Permission(
                AdminPermission.class.getName(), permission.getName(), permission.getActions());
    //} else if (permission instanceof ConfigurationPermission) {
    //    return new org.onosproject.security.Permission(
    //            ConfigurationPermission.class.getName(), permission.getName(), permission.getActions());
    }
    return null;
}
 

public void 
checkPermission(
	Permission 	perm, 
	Object 		context) 
{
	if ( perm instanceof RuntimePermission ){
		
		String name = perm.getName();
	
		if ( name.equals( "stopThread")){
		
			synchronized( stoppable_threads ){
				
				if ( stoppable_threads.contains( Thread.currentThread())){
					
					return;
				}
			}
			
			throw( new SecurityException( "Thread.stop operation prohibited"));
			
		}else if ( name.equals( "setSecurityManager" )){
			
			throw( new SecurityException( "Permission Denied"));
		}
	}
	
	if ( old_sec_man != null ){
		
		if ( context == null ){
		
			old_sec_man.checkPermission( perm );
			
		}else{
			
			old_sec_man.checkPermission( perm, context );
		}
	}
}
 

@Override
public void
checkPermission(
	Permission 	perm,
	Object 		context)
{
	if ( perm instanceof RuntimePermission ){

		String name = perm.getName();

		if ( name.equals( "stopThread")){

			synchronized( stoppable_threads ){

				if ( stoppable_threads.contains( Thread.currentThread())){

					return;
				}
			}

			throw( new SecurityException( "Thread.stop operation prohibited"));

		}else if ( name.equals( "setSecurityManager" )){

			throw( new SecurityException( "Permission Denied"));
		}
	}else if ( perm instanceof NetPermission ){
		
			// we have to fail this permission in order to cause the NetworkInterface code
			// to revert to calling checkConnect 
		
		if ( tls_ni.get() == null && !filtered_addresses.isEmpty()){
		
			if ( perm.getName().equals( "getNetworkInformation" )){
				
				throw( new SecurityException( "Permission Denied"));
			}
		}
	}

	if ( old_sec_man != null ){

		if ( context == null ){

			old_sec_man.checkPermission( perm );

		}else{

			old_sec_man.checkPermission( perm, context );
		}
	}
}