struts-config_1_3.dtd

在tomcat下运行的投票系统

<!--
    Licensed to the Apache Software Foundation (ASF) under one or more
    contributor license agreements.  See the NOTICE file distributed with
    this work for additional information regarding copyright ownership.
    The ASF licenses this file to You under the Apache License, Version 2.0
    (the "License"); you may not use this file except in compliance with
    the License.  You may obtain a copy of the License at
   
         http://www.apache.org/licenses/LICENSE-2.0
   
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.
-->

<!--
     DTD for the Struts Application Configuration File

     To support validation of your configuration file, include the following
     DOCTYPE element at the beginning (after the "xml" declaration):

     <!DOCTYPE struts-config PUBLIC
       "-//Apache Software Foundation//DTD Struts Configuration 1.3//EN"
       "http://struts.apache.org/dtds/struts-config_1_3.dtd">

     $Id: struts-config_1_3.dtd 481833 2006-12-03 17:32:52Z niallp $
-->


<!-- ========== Defined Types ============================================= -->


<!-- An "AttributeName" is the identifier of a page, request, session, or
     application scope attribute.
-->
<!ENTITY % AttributeName "CDATA">


<!-- A "BeanName" is the identifier of a JavaBean, such as a form bean,
     and also serves as the name of the corresponding scripting variable
     and the name of the JSP attribute under which the bean is accessed.
     Therefore, it must conform to the rules for a Java identifier.
-->
<!ENTITY % BeanName "CDATA">


<!-- A "Boolean" is the string representation of a boolean (true or false)
     variable.
-->
<!ENTITY % Boolean "(true|false|yes|no)">


<!-- A "ClassName" is the fully qualified name of a Java class that is
     instantiated to provide the functionality of the enclosing element.
-->
<!ENTITY % ClassName "CDATA">


<!-- An "Integer" is a character string consisting solely of numeric digits,
     optionally preceeded by a minus sign, that can be converted to a
     32-bit integer.
-->
<!ENTITY % Integer "CDATA">


<!-- A "Location" is a relative path, delimited by "/" characters, that
     defines the location of a resource relative to the location of the
     Struts configuration file itself.
-->
<!ENTITY % Location "#PCDATA">


<!-- A "PropName" is the name of a JavaBeans property, and must begin with
     a lower case letter and contain only characters that are legal in a
     Java identifier.
-->
<!ENTITY % PropName "CDATA">


<!-- A "RequestPath" is an module-relative URI path, beginning with a
     slash, that identifies a mapped resource (such as a JSP page or a servlet)
     within this web application.
-->
<!ENTITY % RequestPath "CDATA">


<!-- The name of a JSP bean scope within which such a form bean may be
     accessed.
-->
<!ENTITY % RequestScope "(request|session)">


<!-- ========== Top Level Elements ======================================== -->


<!-- The "struts-config" element is the root of the configuration file
     hierarchy, and contains nested elements for all of the other
     configuration settings.
-->
<!ELEMENT struts-config (display-name?, description?, form-beans?, global-exceptions?, global-forwards?, action-mappings?, controller?, message-resources*, plug-in*)>
<!ATTLIST struts-config  id             ID              #IMPLIED>

<!-- The "form-beans" element describes the set of form bean descriptors for this
     module. The following attributes are defined:

     type            Fully qualified Java class to use when instantiating
                     ActionFormBean objects. If specified, the object must be a
                     subclass of the default class type.

                     WARNING:  For Struts 1.0, this value is ignored.  You
                     can set the default implementation class name with the
                     "formBean" initialization parameter to the Struts
                     controller servlet.
-->
<!ELEMENT form-beans (form-bean*)>
<!ATTLIST form-beans     id             ID              #IMPLIED>
<!ATTLIST form-beans     type           %ClassName;     #IMPLIED>


<!-- The "form-bean" element describes an ActionForm subclass
     [org.apache.struts.action.ActionForm] that can be referenced by an "action"
     element.


The "form-bean" element describes a particular form bean, which is a
     JavaBean that implements the org.apache.struts.action.ActionForm
     class.  The following attributes are defined:

     className       The configuration bean for this form bean object. If
                     specified, the object must be a subclass of the default
                     configuration bean.
                     ["org.apache.struts.config.FormBeanConfig"]

     extends         The name of the form bean that this bean will
                     inherit configuration information from.

     name            The unique identifier for this form bean. Referenced by the
                     <action> element to specify which form bean to use with its
                     request.
                     
     type            Fully qualified Java class name of the ActionForm subclass
                     to use with this form bean.
                     
     enhanced        Reserved for future use.
-->
<!ELEMENT form-bean (icon?, display-name?, description?, set-property*, form-property*)>
<!ATTLIST form-bean      id             ID              #IMPLIED>
<!ATTLIST form-bean      className      %ClassName;     #IMPLIED>
<!ATTLIST form-bean      enhanced       %Boolean;       #IMPLIED>
<!ATTLIST form-bean      extends        %BeanName;      #IMPLIED>
<!ATTLIST form-bean      name           %BeanName;      #REQUIRED>
<!ATTLIST form-bean      type           %ClassName;     #IMPLIED>


<!-- The "form-property" element describes a JavaBean property that can be used to
     configure an instance of a DynaActionForm or a subclass thereof. This element
     is only utilized when the "type" attribute of the enclosing "form-bean" element
     is [org.apache.struts.action.DynaActionForm] or a subclass of DynaActionForm. If
     a custom DynaActionForm subclass is used, then the "dynamic" attribute of the
     enclosing <form-bean> element must be set to "true". Since Struts 1.1.

     className       The configuration bean for this form property object. If
                     specified, the object must be a subclass of the default
                     configuration bean.
                     ["org.apache.struts.config.FormPropertyConfig"]

     initial         String representation of the initial value for this property.
                     If not specified, primitives will be initialized to zero and
                     objects initialized to the zero-argument instantiation of that
                     object class.  For example, Strings will be initialized to ""

     name            The name of the JavaBean property described by this element.

     reset           The flag that indicates when this property should be reset 
                     to its "initial" value when the form's "reset()" method is 
                     called.  If this is set to "true", the property is always 
                     reset when "reset()" is called.  This can also be set to 
                     one or more HTTP methods, such as GET or POST. In such a 
                     case, the property will be reset only when the HTTP method 
                     used for the request being processed is included in this 
                     attribute's value(s).  Multiple HTTP methods can be 
                     specified by separating them with whitespace or commas.

     size            The number of array elements to create if the value of the
                     "type" attribute specifies an array, but there is no value
                     specified for the "initial" attribute.

     type            Fully qualified Java class name of the field underlying this
                     property, optionally followed by "[]" to indicate that the
                     field is indexed.
-->
<!ELEMENT form-property  (set-property*)>
<!ATTLIST form-property  className      %ClassName;     #IMPLIED>
<!ATTLIST form-property  initial        CDATA           #IMPLIED>
<!ATTLIST form-property  name           %PropName;      #REQUIRED>
<!ATTLIST form-property  reset          %Boolean;       #IMPLIED>
<!ATTLIST form-property  size           %Integer;       #IMPLIED>
<!ATTLIST form-property  type           %ClassName;     #REQUIRED>


<!-- The "global-exceptions" element describes a set of exceptions that might be
     thrown by an Action object. The handling of individual exception types is
     configured through nested exception elements. An <action> element may
     override a global exception handler by registering a local exception handler
     for the same exception type. Since Struts 1.1.
-->
<!ELEMENT global-exceptions (exception*)>
<!ATTLIST global-exceptions id          ID              #IMPLIED>


<!-- The "exception" element registers an ExceptionHandler for an exception type.
     The following attributes are defined:

    bundle           Servlet context attribute for the message resources bundle
                     associated with this handler. The default attribute is the
                     value specified by the string constant declared at
                     Globals.MESSAGES_KEY.
                     [org.apache.struts.Globals.MESSAGES_KEY]

    className        The configuration bean for this ExceptionHandler object.
                     If specified, className must be a subclass of the default
                     configuration bean
                     ["org.apache.struts.config.ExceptionConfig"]

    extends          The name of the exception handler that this 
                     will inherit configuration information from.

    handler          Fully qualified Java class name for this exception handler.
                     ["org.apache.struts.action.ExceptionHandler"]

    key              The key to use with this handler's message resource bundle
                     that will retrieve the error message template for this
                     exception.

    path             The module-relative URI to the resource that will complete
                     the request/response if this exception occurs.

    scope            The context ("request" or "session") that is used to access
                     the ActionMessage object 
                     [org.apache.struts.action.ActionMessage] for this 
                     exception.