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Java Source Code / Java Documentation » Web Framework » TURBINE » org.apache.turbine.util.template

Source Cross Reference Class Diagram Java Document (Java Doc)

java.lang .Object

org.apache.turbine.util.template .TemplateSecurityCheck

TemplateSecurityCheck

public class TemplateSecurityCheck (Code)

Utility class to help check for proper authorization when using template screens. Sample usages:


 TemplateSecurityCheck secCheck = new TemplateSecurityCheck( data );
 secCheck.setMessage( "Sorry, you do not have permission to " +
 "access this area." );
 secCheck.setFailTemplate("login.wm");
 if ( !secCheck.hasRole("ADMIN") )
 return;

author:
   Dave Bryson
author:
   Henning P. Schmiedehausen
version:
   $Id: TemplateSecurityCheck.java 534527 2007-05-02 16:10:59Z tv $

Constructor Summary
public	TemplateSecurityCheck(RunData data, String message) Constructor.
public	TemplateSecurityCheck(RunData data) Generic Constructor.

Method Summary
public boolean	checkLogin() Check that the user has logged in.
public String	getFailScreen() Get the value of failScreen.
public String	getFailTemplate() Get the value of failTemplate.
public String	getMessage() Get the message that should be displayed.
public boolean	hasPermission(Permission permission) Does the User have this permission? Parameters: permission - The permission to be checked.
public boolean	hasRole(Role role) Does the User have this role? Parameters: role - The role to be checked.
public void	setFailScreen(String v) Set the value of failScreen.
public void	setFailTemplate(String v) Set the value of failTemplate.
public void	setMessage(String v) Set the message that should be displayed.

Constructor Detail

TemplateSecurityCheck
public TemplateSecurityCheck(RunData data, String message)(Code)
	Constructor. Parameters: data - A Turbine RunData object. Parameters: message - A String with the message to display uponfailure.

TemplateSecurityCheck
public TemplateSecurityCheck(RunData data)(Code)
	Generic Constructor. Parameters: data - A Turbine RunData object.

Method Detail

checkLogin
public boolean checkLogin() throws Exception(Code)
	Check that the user has logged in. True if user has logged in. exception: Exception - , a generic exception.

getFailScreen
public String getFailScreen()(Code)
	Get the value of failScreen. A String with the value of failScreen.

getFailTemplate
public String getFailTemplate()(Code)
	Get the value of failTemplate. A String with the value of failTemplate.

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

hasPermission
public boolean hasPermission(Permission permission) throws Exception(Code)
	Does the User have this permission? Parameters: permission - The permission to be checked. Whether the user has the permission. exception: Exception - Trouble validating.

hasRole
public boolean hasRole(Role role) throws Exception(Code)
	Does the User have this role? Parameters: role - The role to be checked. Whether the user has the role. exception: Exception - Trouble validating.

setFailScreen
public void setFailScreen(String v)(Code)
	Set the value of failScreen. Parameters: v - A String with the value of failScreen.

setFailTemplate
public void setFailTemplate(String v)(Code)
	Set the value of failTemplate. Parameters: v - A String with the value of failTemplate.

setMessage
public void setMessage(String v)(Code)
	Set the message that should be displayed. This is initialized in the constructor. Parameters: v - A String with the message that should be displayed.

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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