<?xml version="1.0" encoding="ISO-8859-1" ?>
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<!DOCTYPE taglib PUBLIC "-//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN"
  "http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd">

<taglib>

  <tlib-version>1.1.2</tlib-version>

  <jsp-version>1.2</jsp-version>

  <short-name>Apache Shiro</short-name>

  <uri>http://shiro.apache.org/tags</uri>

  <description>Apache Shiro JSP Tag Library.</description>

  <tag>
    <name>hasPermission</name>
    <tag-class>org.apache.shiro.web.tags.HasPermissionTag</tag-class>
    <body-content>JSP</body-content>
    <description>Displays body content only if the current Subject (user)
      'has' (implies) the specified permission (i.e the user has the specified ability).
    </description>
    <attribute>
      <name>name</name>
      <required>true</required>
      <rtexprvalue>true</rtexprvalue>
    </attribute>
  </tag>

  <tag>
    <name>lacksPermission</name>
    <tag-class>org.apache.shiro.web.tags.LacksPermissionTag</tag-class>
    <body-content>JSP</body-content>
    <description>Displays body content only if the current Subject (user) does
      NOT have (not imply) the specified permission (i.e. the user lacks the specified ability)
    </description>
    <attribute>
      <name>name</name>
      <required>true</required>
      <rtexprvalue>true</rtexprvalue>
    </attribute>
  </tag>

  <tag>
    <name>hasRole</name>
    <tag-class>org.apache.shiro.web.tags.HasRoleTag</tag-class>
    <body-content>JSP</body-content>
    <description>Displays body content only if the current user has the specified role.</description>
    <attribute>
      <name>name</name>
      <required>true</required>
      <rtexprvalue>true</rtexprvalue>
    </attribute>
  </tag>


  <tag>
    <name>hasAnyRoles</name>
    <tag-class>org.apache.shiro.web.tags.HasAnyRolesTag</tag-class>
    <body-content>JSP</body-content>
    <description>Displays body content only if the current user has one of the specified roles from a
      comma-separated list of role names.
    </description>
    <attribute>
      <name>name</name>
      <required>true</required>
      <rtexprvalue>true</rtexprvalue>
    </attribute>
  </tag>

  <tag>
    <name>lacksRole</name>
    <tag-class>org.apache.shiro.web.tags.LacksRoleTag</tag-class>
    <body-content>JSP</body-content>
    <description>Displays body content only if the current user does NOT have the specified role
      (i.e. they explicitly lack the specified role)
    </description>
    <attribute>
      <name>name</name>
      <required>true</required>
      <rtexprvalue>true</rtexprvalue>
    </attribute>
  </tag>

  <tag>
    <name>authenticated</name>
    <tag-class>org.apache.shiro.web.tags.AuthenticatedTag</tag-class>
    <body-content>JSP</body-content>
    <description>Displays body content only if the current user has successfully authenticated
      _during their current session_. It is more restrictive than the 'user' tag.
      It is logically opposite to the 'notAuthenticated' tag.
    </description>
  </tag>

  <tag>
    <name>notAuthenticated</name>
    <tag-class>org.apache.shiro.web.tags.NotAuthenticatedTag</tag-class>
    <body-content>JSP</body-content>
    <description>Displays body content only if the current user has NOT succesfully authenticated
      _during their current session_. It is logically opposite to the 'authenticated' tag.
    </description>
  </tag>

  <tag>
    <name>user</name>
    <tag-class>org.apache.shiro.web.tags.UserTag</tag-class>
    <body-content>JSP</body-content>
    <description>Displays body content only if the current Subject has a known identity, either
      from a previous login or from 'RememberMe' services. Note that this is semantically different
      from the 'authenticated' tag, which is more restrictive. It is logically
      opposite to the 'guest' tag.
    </description>
  </tag>

  <tag>
    <name>guest</name>
    <tag-class>org.apache.shiro.web.tags.GuestTag</tag-class>
    <body-content>JSP</body-content>
    <description>Displays body content only if the current Subject IS NOT known to the system, either
      because they have not logged in or they have no corresponding 'RememberMe' identity. It is logically
      opposite to the 'user' tag.
    </description>
  </tag>

  <tag>
    <name>principal</name>
    <tag-class>org.apache.shiro.web.tags.PrincipalTag</tag-class>
    <body-content>JSP</body-content>
    <description>Displays the user's principal or a property of the user's principal.</description>
    <attribute>
      <name>type</name>
      <required>false</required>
      <rtexprvalue>true</rtexprvalue>
    </attribute>
    <attribute>
      <name>property</name>
      <required>false</required>
      <rtexprvalue>true</rtexprvalue>
    </attribute>
    <attribute>
      <name>defaultValue</name>
      <required>false</required>
      <rtexprvalue>true</rtexprvalue>
    </attribute>
  </tag>

</taglib>
