Examples of java.security.AccessControlContext.checkPermission()

Class java.security.AccessControlContext

Examples of java.security.AccessControlContext.checkPermission()

java.security.AccessControlContext.checkPermission()
Determines whether the access request indicated by the specified permission should be allowed or denied, based on the security policy currently in effect, and the context in this object. The request is allowed only if every ProtectionDomain in the context implies the permission. Otherwise the request is denied.
This method quietly returns if the access request is permitted, or throws a suitable AccessControlException otherwise. @param perm the requested permission. @exception AccessControlException if the specified permissionis not permitted, based on the current security policy and the context encapsulated by this object. @exception NullPointerException if the permission to check for is null.


            Permission permission = new EJBMethodPermission(ejbName, name, method);


            AccessControlContext accessContext = ContextManager.getCurrentContext();


            if (permission != null) accessContext.checkPermission(permission);


        } catch (AccessControlException e) {
            return false;
        }
        return true;

View Full Code Here


        String EJBName = deploymentInfo.getEjbName();
        if (EJBName == null) throw new IllegalArgumentException("EJBName must not be null");
        try {
            AccessControlContext context = ContextManager.getCurrentContext();
            context.checkPermission(new EJBRoleRefPermission(EJBName, role));
        } catch (AccessControlException e) {
            return false;
        }
        return true;
    }

View Full Code Here

            return false;
        }


        AccessControlContext acc = ((JACCUserIdentity)userIdentity).getAccessControlContext();
        try {
            acc.checkPermission(new WebResourcePermission(request));
            return true;
        } catch (AccessControlException e) {
            return false;
        }
    }

View Full Code Here

            // JACC v1.0 secion B.19
            String servletName = JettyServletHolder.getCurrentServletName();
            if (servletName.equals("jsp")) {
                servletName = "";
            }
            acc.checkPermission(new WebRoleRefPermission(servletName, role));
        } catch (AccessControlException e) {
            return false;
        }
        return true;
    }

View Full Code Here


            /**
             * JACC v1.0 secion 4.1.1
             */
            WebUserDataPermission wudp = new WebUserDataPermission(request);
            acc.checkPermission(wudp);


        } catch (AccessControlException ace) {
            response.sendError(Response.SC_FORBIDDEN);
            return false;
        }

View Full Code Here


        try {
            /**
             * JACC v1.0 section 4.1.3
             */
            acc.checkPermission(new WebRoleRefPermission(name, role));
        } catch (AccessControlException e) {
            return false;
        }


        return true;

View Full Code Here


            /**
             * JACC v1.0 secion 4.1.1
             */


            acc.checkPermission(wudp);


            /**
             * JACC v1.0 secion 4.1.2
             */
            acc.checkPermission(webResourcePermission);

View Full Code Here

            acc.checkPermission(wudp);


            /**
             * JACC v1.0 secion 4.1.2
             */
            acc.checkPermission(webResourcePermission);
        } catch (HttpException he) {
            response.sendError(he.getCode(), he.getReason());
            return false;
        } catch (AccessControlException ace) {
            response.sendError(HttpResponse.__403_Forbidden);

View Full Code Here

                String fileName = "private/private.txt";


                // Build the file URL
                String fileURL = baseDirM + fs + "test-resources" + fs + "java2sec" + fs + fileName;
                Permission perm = new java.io.FilePermission(fileURL, "read");
                acc.checkPermission(perm);
                // Demostrate the usage of AccessController's doPrivilege(PrivilegeAction action, AccessContext ctx)
                AccessController.doPrivileged(
                        new PrivilegedAction() {
                            public Object run() {
                                _actor.takeAction();

View Full Code Here


                ProtectionDomain[] context = new ProtectionDomain[] { domain };
                AccessControlContext accContext = new AccessControlContext(
                        context);


                accContext.checkPermission(permission);
            }
        };


        System.setSecurityManager(sm);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.