Java Doc for SecurityCheck.java in  » Web-Framework » TURBINE » org » apache » turbine » util » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Web Framework » TURBINE » org.apache.turbine.util 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.apache.turbine.util.SecurityCheck

SecurityCheck
public class SecurityCheck (Code)
Utility for doing security checks in Screens and Actions. Sample usage:

 SecurityCheck mycheck =
 new SecurityCheck(data, "Unauthorized to do this!", "WrongPermission");
 if (!mycheck.hasPermission("add_user");
 return;
 

author:
   Dave Bryson
author:
   Jürgen Hoffmann
version:
   $Id: SecurityCheck.java 534527 2007-05-02 16:10:59Z tv $



Constructor Summary
public  SecurityCheck(RunData data, String message, String failedScreen)
     Constructor.
public  SecurityCheck(RunData data, String message, String failedScreen, boolean initialize)
     Constructor.

Method Summary
public  StringgetFailScreen()
     Get the screen that should be displayed.
public  StringgetMessage()
     Get the message that should be displayed.
public  booleanhasPermission(Permission permission)
     Does the user have this permission?
Parameters:
  permission - A Permission.
public  booleanhasPermission(String permission)
     Does the user have this permission? If initialze is set to true The permission will be created and granted to the first available Role of the user, that the SecurityCheck is running against. If the User has no Roles, the first Role via TurbineSecurity is granted the permission.
Parameters:
  permission - A String.
public  booleanhasRole(Role role)
     Does the user have this role?
Parameters:
  role - A Role.
public  booleanhasRole(String role)
     Does the user have this role?
Parameters:
  role - A String.


Constructor Detail
SecurityCheck
public SecurityCheck(RunData data, String message, String failedScreen)(Code)
Constructor.
Parameters:
  data - A Turbine RunData object.
Parameters:
  message - The message to display upon failure.
Parameters:
  failedScreen - The screen to redirect to upon failure.



SecurityCheck
public SecurityCheck(RunData data, String message, String failedScreen, boolean initialize)(Code)
Constructor.
Parameters:
  data - A Turbine RunData object.
Parameters:
  message - The message to display upon failure.
Parameters:
  failedScreen - The screen to redirect to upon failure.
Parameters:
  initialize - if a non-existing Permission or Role should be created.




Method Detail
getFailScreen
public String getFailScreen()(Code)
Get the screen that should be displayed. This is initialized in the constructor. A String.



getMessage
public String getMessage()(Code)
Get the message that should be displayed. This is initialized in the constructor. A String.



hasPermission
public boolean hasPermission(Permission permission) throws Exception(Code)
Does the user have this permission?
Parameters:
  permission - A Permission. True if the user has this permission.
exception:
  Exception - ,a generic exception.



hasPermission
public boolean hasPermission(String permission) throws Exception(Code)
Does the user have this permission? If initialze is set to true The permission will be created and granted to the first available Role of the user, that the SecurityCheck is running against. If the User has no Roles, the first Role via TurbineSecurity is granted the permission.
Parameters:
  permission - A String. True if the user has this permission.
exception:
  Exception - ,a generic exception.



hasRole
public boolean hasRole(Role role) throws Exception(Code)
Does the user have this role?
Parameters:
  role - A Role. True if the user has this role.
exception:
  Exception - ,a generic exception.



hasRole
public boolean hasRole(String role) throws Exception(Code)
Does the user have this role?
Parameters:
  role - A String. True if the user has this role.
exception:
  Exception - ,a generic exception.



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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