PC World 2003 February/PCWorld_2003-02_cd.bin/Komunik/sambar/sambar53b3.exe/syshelp/web-app_2_3.dtd

Text File | 2002-09-27 | 33.0 KB | 1,066 lines

<!--
Copyright (c) 2000 Sun Microsystems, Inc.,
901 San Antonio Road,
Palo Alto, California 94303, U.S.A.
All rights reserved.

Sun Microsystems, Inc. has intellectual property rights relating to
technology embodied in the product that is described in this document.
In particular, and without limitation, these intellectual property
rights may include one or more of the U.S. patents listed at
http://www.sun.com/patents and one or more additional patents or
pending patent applications in the U.S. and in other countries.

This document and the product to which it pertains are distributed
under licenses restricting their use, copying, distribution, and
decompilation.  This document may be reproduced and distributed but may
not be changed without prior written authorization of Sun and its
licensors, if any.

Third-party software, including font technology, is copyrighted and
licensed from Sun suppliers.

Sun,  Sun Microsystems,  the Sun logo,  Java,  JavaServer Pages,  Java
Naming and Directory Interface,  JDBC,  JDK,  JavaMail and  and
Enterprise JavaBeans are trademarks or registered trademarks of Sun
Microsystems, Inc. in the U.S. and other countries.

Federal Acquisitions: Commercial Software - Government Users Subject to
Standard License Terms and Conditions.

DOCUMENTATION IS PROVIDED "AS IS" AND ALL EXPRESS OR IMPLIED
CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED
WARRANTY OF MERCHANTABILITY, FITNESS FOR FOR A PARTICULAR PURPOSE OR
NON-INFRINGEMENT, ARE DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH
DISCLAIMERS ARE HELD TO BE LEGALLY INVALID.


_________________________________________________________________________

Copyright (c) 2000 Sun Microsystems, Inc.,
901 San Antonio Road,
Palo Alto, California 94303, E'tats-Unis.
Tous droits re'serve's.

Sun Microsystems, Inc. a les droits de proprie'te' intellectuels
relatants a` la technologie incorpore'e dans le produit qui est de'crit
dans ce document. En particulier, et sans la limitation, ces droits de
proprie'te' intellectuels peuvent inclure un ou plus des brevets
ame'ricains e'nume're's a` http://www.sun.com/patents et un ou les
brevets plus supple'mentaires ou les applications de brevet en attente
dans les E'tats-Unis et dans les autres pays.

Ce produit ou document est prote'ge' par un copyright et distribue'
avec des licences qui en restreignent l'utilisation, la copie, la
distribution, et la de'compilation.  Ce documention associe n peut
e^tre reproduite et distribuer, par quelque moyen que ce soit, sans
l'autorisation pre'alable et e'crite de Sun et de ses bailleurs de
licence, le cas e'che'ant.

Le logiciel de'tenu par des tiers, et qui comprend la technologie
relative aux polices de caracte`res, est prote'ge' par un copyright et
licencie' par des fournisseurs de Sun.

Sun,  Sun Microsystems,  le logo Sun,  Java,  JavaServer Pages,  Java
Naming and Directory Interface,  JDBC,  JDK,  JavaMail et  and
Enterprise JavaBeans sont des marques de fabrique ou des marques
de'pose'es de Sun Microsystems, Inc. aux E'tats-Unis et dans d'autres
pays.

LA DOCUMENTATION EST FOURNIE "EN L'E'TAT" ET TOUTES AUTRES CONDITIONS,
DECLARATIONS ET GARANTIES EXPRESSES OU TACITES SONT FORMELLEMENT
EXCLUES, DANS LA MESURE AUTORISEE PAR LA LOI APPLICABLE, Y COMPRIS
NOTAMMENT TOUTE GARANTIE IMPLICITE RELATIVE A LA QUALITE MARCHANDE, A
L'APTITUDE A UNE UTILISATION PARTICULIERE OU A L'ABSENCE DE
CONTREFAC,ON.
-->

<!--
This is the XML DTD for the Servlet 2.3 deployment descriptor.
All Servlet 2.3 deployment descriptors must include a DOCTYPE
of the following form:

  <!DOCTYPE web-app PUBLIC
    "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
    "http://java.sun.com/dtd/web-app_2_3.dtd">

-->

<!--
The following conventions apply to all J2EE deployment descriptor
elements unless indicated otherwise.

- In elements that contain PCDATA, leading and trailing whitespace
  in the data may be ignored.

- In elements whose value is an "enumerated type", the value is
  case sensitive.

- In elements that specify a pathname to a file within the same
  JAR file, relative filenames (i.e., those not starting with "/")
  are considered relative to the root of the JAR file's namespace.
  Absolute filenames (i.e., those starting with "/") also specify
  names in the root of the JAR file's namespace.  In general, relative
  names are preferred.  The exception is .war files where absolute
  names are preferred for consistency with the servlet API.
-->


<!--
The web-app element is the root of the deployment descriptor for
a web application.
-->
<!ELEMENT web-app (icon?, display-name?, description?, distributable?,
context-param*, filter*, filter-mapping*, listener*, servlet*,
servlet-mapping*, session-config?, mime-mapping*, welcome-file-list?,
error-page*, taglib*, resource-env-ref*, resource-ref*, security-constraint*,
login-config?, security-role*, env-entry*, ejb-ref*,  ejb-local-ref*)>

<!--
The auth-constraint element indicates the user roles that should
be permitted access to this resource collection. The role-name
used here must either correspond to the role-name of one of the
security-role elements defined for this web application, or be
the specially reserved role-name "*" that is a compact syntax for
indicating all roles in the web application. If both "*" and
rolenames appear, the container interprets this as all roles.
If no roles are defined, no user is allowed access to the portion of
the web application described by the containing security-constraint.
The container matches role names case sensitively when determining
access.


Used in: security-constraint
-->
<!ELEMENT auth-constraint (description?, role-name*)>

<!--
The auth-method element is used to configure the authentication
mechanism for the web application. As a prerequisite to gaining access to any web resources which are protected by an authorization
constraint, a user must have authenticated using the configured
mechanism. Legal values for this element are "BASIC", "DIGEST",
"FORM", or "CLIENT-CERT".

Used in: login-config
-->
<!ELEMENT auth-method (#PCDATA)>

<!--
The context-param element contains the declaration of a web
application's servlet context initialization parameters.

Used in: web-app
-->
<!ELEMENT context-param (param-name, param-value, description?)>

<!--
The description element is used to provide text describing the parent
element.  The description element should include any information that
the web application war file producer wants to provide to the consumer of
the web application war file (i.e., to the Deployer). Typically, the tools
used by the web application war file consumer will display the description
when processing the parent element that contains the description.

Used in: auth-constraint, context-param, ejb-local-ref, ejb-ref,
env-entry, filter, init-param, resource-env-ref, resource-ref, run-as,
security-role, security-role-ref, servlet, user-data-constraint,
web-app, web-resource-collection
-->
<!ELEMENT description (#PCDATA)>

<!--
The display-name element contains a short name that is intended to be
displayed by tools.  The display name need not be unique.

Used in: filter, security-constraint, servlet, web-app

Example:

<display-name>Employee Self Service</display-name>
-->
<!ELEMENT display-name (#PCDATA)>

<!--
The distributable element, by its presence in a web application
deployment descriptor, indicates that this web application is
programmed appropriately to be deployed into a distributed servlet
container

Used in: web-app
-->
<!ELEMENT distributable EMPTY>

<!--
The ejb-link element is used in the ejb-ref or ejb-local-ref
elements to specify that an EJB reference is linked to an
enterprise bean.

The name in the ejb-link element is composed of a
path name specifying the ejb-jar containing the referenced enterprise
bean with the ejb-name of the target bean appended and separated from
the path name by "#".  The path name is relative to the war file
containing the web application that is referencing the enterprise bean.
This allows multiple enterprise beans with the same ejb-name to be
uniquely identified.

Used in: ejb-local-ref, ejb-ref

Examples:

    <ejb-link>EmployeeRecord</ejb-link>

    <ejb-link>../products/product.jar#ProductEJB</ejb-link>

-->
<!ELEMENT ejb-link (#PCDATA)>

<!--
The ejb-local-ref element is used for the declaration of a reference to
an enterprise bean's local home. The declaration consists of:

    - an optional description
    - the EJB reference name used in the code of the web application
      that's referencing the enterprise bean
    - the expected type of the referenced enterprise bean
    - the expected local home and local interfaces of the referenced
      enterprise bean
    - optional ejb-link information, used to specify the referenced
      enterprise bean

Used in: web-app
-->
<!ELEMENT ejb-local-ref (description?, ejb-ref-name, ejb-ref-type,
        local-home, local, ejb-link?)>

<!--
The ejb-ref element is used for the declaration of a reference to
an enterprise bean's home. The declaration consists of:

    - an optional description
    - the EJB reference name used in the code of
      the web application that's referencing the enterprise bean
    - the expected type of the referenced enterprise bean
    - the expected home and remote interfaces of the referenced
      enterprise bean
    - optional ejb-link information, used to specify the referenced
      enterprise bean

Used in: web-app
-->
<!ELEMENT ejb-ref (description?, ejb-ref-name, ejb-ref-type,
        home, remote, ejb-link?)>

<!--
The ejb-ref-name element contains the name of an EJB reference. The
EJB reference is an entry in the web application's environment and is
relative to the java:comp/env context.  The name must be unique
within the web application.

It is recommended that name is prefixed with "ejb/".

Used in: ejb-local-ref, ejb-ref

Example:

<ejb-ref-name>ejb/Payroll</ejb-ref-name>
-->
<!ELEMENT ejb-ref-name (#PCDATA)>

<!--
The ejb-ref-type element contains the expected type of the
referenced enterprise bean.

The ejb-ref-type element must be one of the following:

    <ejb-ref-type>Entity</ejb-ref-type>
    <ejb-ref-type>Session</ejb-ref-type>

Used in: ejb-local-ref, ejb-ref
-->
<!ELEMENT ejb-ref-type (#PCDATA)>

<!--
The env-entry element contains the declaration of a web application's
environment entry. The declaration consists of an optional
description, the name of the environment entry, and an optional
value.  If a value is not specified, one must be supplied
during deployment.
-->
<!ELEMENT env-entry (description?, env-entry-name, env-entry-value?,
env-entry-type)>

<!--
The env-entry-name element contains the name of a web applications's
environment entry.  The name is a JNDI name relative to the
java:comp/env context.  The name must be unique within a web application.

Example:

<env-entry-name>minAmount</env-entry-name>

Used in: env-entry
-->
<!ELEMENT env-entry-name (#PCDATA)>

<!--
The env-entry-type element contains the fully-qualified Java type of
the environment entry value that is expected by the web application's
code.

The following are the legal values of env-entry-type:

    java.lang.Boolean
    java.lang.Byte
    java.lang.Character
    java.lang.String
    java.lang.Short
    java.lang.Integer
    java.lang.Long
    java.lang.Float
    java.lang.Double

Used in: env-entry
-->
<!ELEMENT env-entry-type (#PCDATA)>

<!--
The env-entry-value element contains the value of a web application's
environment entry. The value must be a String that is valid for the
constructor of the specified type that takes a single String
parameter, or for java.lang.Character, a single character.

Example:

<env-entry-value>100.00</env-entry-value>

Used in: env-entry
-->
<!ELEMENT env-entry-value (#PCDATA)>

<!--
The error-code contains an HTTP error code, ex: 404

Used in: error-page
-->
<!ELEMENT error-code (#PCDATA)>

<!--
The error-page element contains a mapping between an error code
or exception type to the path of a resource in the web application

Used in: web-app
-->
<!ELEMENT error-page ((error-code | exception-type), location)>

<!--
The exception type contains a fully qualified class name of a
Java exception type.

Used in: error-page
-->
<!ELEMENT exception-type (#PCDATA)>

<!--
The extension element contains a string describing an
extension. example: "txt"

Used in: mime-mapping
-->
<!ELEMENT extension (#PCDATA)>

<!--
Declares a filter in the web application. The filter is mapped to
either a servlet or a URL pattern in the filter-mapping element, using
the filter-name value to reference. Filters can access the
initialization parameters declared in the deployment descriptor at
runtime via the FilterConfig interface.

Used in: web-app
-->
<!ELEMENT filter (icon?, filter-name, display-name?, description?,
filter-class, init-param*)>

<!--
The fully qualified classname of the filter.

Used in: filter
-->
<!ELEMENT filter-class (#PCDATA)>

<!--
Declaration of the filter mappings in this web application. The
container uses the filter-mapping declarations to decide which filters
to apply to a request, and in what order. The container matches the
request URI to a Servlet in the normal way. To determine which filters
to apply it matches filter-mapping declarations either on servlet-name,
or on url-pattern for each filter-mapping element, depending on which
style is used. The order in which filters are invoked is the order in
which filter-mapping declarations that match a request URI for a
servlet appear in the list of filter-mapping elements.The filter-name
value must be the value of the <filter-name> sub-elements of one of the
<filter> declarations in the deployment descriptor.

Used in: web-app
-->
<!ELEMENT filter-mapping (filter-name, (url-pattern | servlet-name))>

<!--
The logical name of the filter. This name is used to map the filter.
Each filter name is unique within the web application.

Used in: filter, filter-mapping
-->
<!ELEMENT filter-name (#PCDATA)>

<!--
The form-error-page element defines the location in the web app
where the error page that is displayed when login is not successful
can be found. The path begins with a leading / and is interpreted
relative to the root of the WAR.

Used in: form-login-config
-->
<!ELEMENT form-error-page (#PCDATA)>

<!--
The form-login-config element specifies the login and error pages
that should be used in form based login. If form based authentication
is not used, these elements are ignored.

Used in: login-config
-->
<!ELEMENT form-login-config (form-login-page, form-error-page)>

<!--
The form-login-page element defines the location in the web app
where the page that can be used for login can be found. The path
begins with a leading / and is interpreted relative to the root of the WAR.

Used in: form-login-config
-->
<!ELEMENT form-login-page (#PCDATA)>

<!--
The home element contains the fully-qualified name of the enterprise
bean's home interface.

Used in: ejb-ref

Example:

<home>com.aardvark.payroll.PayrollHome</home>
-->
<!ELEMENT home (#PCDATA)>

<!--
The http-method contains an HTTP method (GET | POST |...).

Used in: web-resource-collection
-->
<!ELEMENT http-method (#PCDATA)>

<!--
The icon element contains small-icon and large-icon elements that
specify the file names for small and a large GIF or JPEG icon images
used to represent the parent element in a GUI tool.

Used in: filter, servlet, web-app
-->
<!ELEMENT icon (small-icon?, large-icon?)>

<!--
The init-param element contains a name/value pair as an
initialization param of the servlet

Used in: filter, servlet
-->
<!ELEMENT init-param (param-name, param-value, description?)>

<!--
The jsp-file element contains the full path to a JSP file within
the web application beginning with a `/'.

Used in: servlet
-->
<!ELEMENT jsp-file (#PCDATA)>

<!--
The large-icon element contains the name of a file
containing a large (32 x 32) icon image. The file
name is a relative path within the web application's
war file.

The image may be either in the JPEG or GIF format.
The icon can be used by tools.

Used in: icon

Example:

<large-icon>employee-service-icon32x32.jpg</large-icon>
-->
<!ELEMENT large-icon (#PCDATA)>

<!--
The listener element indicates the deployment properties for a web
application listener bean.

Used in: web-app
-->
<!ELEMENT listener (listener-class)>

<!--
The listener-class element declares a class in the application must be
registered as a web application listener bean. The value is the fully qualified classname of the listener class.


Used in: listener
-->
<!ELEMENT listener-class (#PCDATA)>

<!--
The load-on-startup element indicates that this servlet should be
loaded (instantiated and have its init() called) on the startup
of the web application. The optional contents of
these element must be an integer indicating the order in which
the servlet should be loaded. If the value is a negative integer,
or the element is not present, the container is free to load the
servlet whenever it chooses. If the value is a positive integer
or 0, the container must load and initialize the servlet as the
application is deployed. The container must guarantee that
servlets marked with lower integers are loaded before servlets
marked with higher integers. The container may choose the order
of loading of servlets with the same load-on-start-up value.

Used in: servlet
-->
<!ELEMENT load-on-startup (#PCDATA)>

<!--

The local element contains the fully-qualified name of the
enterprise bean's local interface.

Used in: ejb-local-ref

-->
<!ELEMENT local (#PCDATA)>

<!--

The local-home element contains the fully-qualified name of the
enterprise bean's local home interface.

Used in: ejb-local-ref
-->
<!ELEMENT local-home (#PCDATA)>

<!--
The location element contains the location of the resource in the web
application relative to the root of the web application. The value of
the location must have a leading `/'.

Used in: error-page
-->
<!ELEMENT location (#PCDATA)>

<!--
The login-config element is used to configure the authentication
method that should be used, the realm name that should be used for
this application, and the attributes that are needed by the form login
mechanism.

Used in: web-app
-->
<!ELEMENT login-config (auth-method?, realm-name?, form-login-config?)>

<!--
The mime-mapping element defines a mapping between an extension
and a mime type.

Used in: web-app
-->
<!ELEMENT mime-mapping (extension, mime-type)>

<!--
The mime-type element contains a defined mime type. example:
"text/plain"

Used in: mime-mapping
-->
<!ELEMENT mime-type (#PCDATA)>

<!--
The param-name element contains the name of a parameter. Each parameter
name must be unique in the web application.


Used in: context-param, init-param
-->
<!ELEMENT param-name (#PCDATA)>

<!--
The param-value element contains the value of a parameter.

Used in: context-param, init-param
-->
<!ELEMENT param-value (#PCDATA)>

<!--
The realm name element specifies the realm name to use in HTTP
Basic authorization.

Used in: login-config
-->
<!ELEMENT realm-name (#PCDATA)>

<!--
The remote element contains the fully-qualified name of the enterprise
bean's remote interface.

Used in: ejb-ref

Example:

<remote>com.wombat.empl.EmployeeService</remote>
-->
<!ELEMENT remote (#PCDATA)>

<!--
The res-auth element specifies whether the web application code signs
on programmatically to the resource manager, or whether the Container
will sign on to the resource manager on behalf of the web application. In the
latter case, the Container uses information that is supplied by the
Deployer.

The value of this element must be one of the two following:

    <res-auth>Application</res-auth>
    <res-auth>Container</res-auth>

Used in: resource-ref
-->
<!ELEMENT res-auth (#PCDATA)>

<!--
The res-ref-name element specifies the name of a resource manager
connection factory reference.  The name is a JNDI name relative to the
java:comp/env context.  The name must be unique within a web application.

Used in: resource-ref
-->
<!ELEMENT res-ref-name (#PCDATA)>

<!--
The res-sharing-scope element specifies whether connections obtained
through the given resource manager connection factory reference can be
shared. The value of this element, if specified, must be one of the
two following:

    <res-sharing-scope>Shareable</res-sharing-scope>
    <res-sharing-scope>Unshareable</res-sharing-scope>

The default value is Shareable.

Used in: resource-ref
-->
<!ELEMENT res-sharing-scope (#PCDATA)>

<!--
The res-type element specifies the type of the data source. The type
is specified by the fully qualified Java language class or interface
expected to be implemented by the data source.

Used in: resource-ref
-->
<!ELEMENT res-type (#PCDATA)>

<!--
The resource-env-ref element contains a declaration of a web application's
reference to an administered object associated with a resource
in the web application's environment.  It consists of an optional
description, the resource environment reference name, and an
indication of the resource environment reference type expected by
the web application code.

Used in: web-app

Example:

<resource-env-ref>
    <resource-env-ref-name>jms/StockQueue</resource-env-ref-name>
    <resource-env-ref-type>javax.jms.Queue</resource-env-ref-type>
</resource-env-ref>
-->
<!ELEMENT resource-env-ref (description?, resource-env-ref-name,
        resource-env-ref-type)>

<!--
The resource-env-ref-name element specifies the name of a resource
environment reference; its value is the environment entry name used in
the web application code.  The name is a JNDI name relative to the
java:comp/env context and must be unique within a web application.

Used in: resource-env-ref
-->
<!ELEMENT resource-env-ref-name (#PCDATA)>

<!--
The resource-env-ref-type element specifies the type of a resource
environment reference.  It is the fully qualified name of a Java
language class or interface.

Used in: resource-env-ref
-->
<!ELEMENT resource-env-ref-type (#PCDATA)>

<!--
The resource-ref element contains a declaration of a web application's
reference to an external resource. It consists of an optional
description, the resource manager connection factory reference name,
the indication of the resource manager connection factory type
expected by the web application code, the type of authentication
(Application or Container), and an optional specification of the
shareability of connections obtained from the resource (Shareable or
Unshareable).

Used in: web-app

Example:

    <resource-ref>
    <res-ref-name>jdbc/EmployeeAppDB</res-ref-name>
    <res-type>javax.sql.DataSource</res-type>
    <res-auth>Container</res-auth>
    <res-sharing-scope>Shareable</res-sharing-scope>
    </resource-ref>
-->
<!ELEMENT resource-ref (description?, res-ref-name, res-type, res-auth,
        res-sharing-scope?)>

<!--
The role-link element is a reference to a defined security role. The
role-link element must contain the name of one of the security roles
defined in the security-role elements.

Used in: security-role-ref
-->
<!ELEMENT role-link (#PCDATA)>

<!--
The role-name element contains the name of a security role.

The name must conform to the lexical rules for an NMTOKEN.

Used in: auth-constraint, run-as, security-role, security-role-ref
-->
<!ELEMENT role-name (#PCDATA)>

<!--
The run-as element specifies the run-as identity to be used for the
execution of the web application. It contains an optional description, and
the name of a security role.

Used in: servlet
-->
<!ELEMENT run-as (description?, role-name)>

<!--
The security-constraint element is used to associate security
constraints with one or more web resource collections

Used in: web-app
-->
<!ELEMENT security-constraint (display-name?, web-resource-collection+,
auth-constraint?, user-data-constraint?)>

<!--
The security-role element contains the definition of a security
role. The definition consists of an optional description of the
security role, and the security role name.

Used in: web-app

Example:

    <security-role>
    <description>
        This role includes all employees who are authorized
        to access the employee service application.
    </description>
    <role-name>employee</role-name>
    </security-role>
-->
<!ELEMENT security-role (description?, role-name)>

<!--
The security-role-ref element contains the declaration of a security
role reference in the web application's code. The declaration consists
of an optional description, the security role name used in the code,
and an optional link to a security role. If the security role is not
specified, the Deployer must choose an appropriate security role.

The value of the role-name element must be the String used as the
parameter to the EJBContext.isCallerInRole(String roleName) method
or the HttpServletRequest.isUserInRole(String role) method.

Used in: servlet

-->
<!ELEMENT security-role-ref (description?, role-name, role-link?)>

<!--
The servlet element contains the declarative data of a
servlet. If a jsp-file is specified and the load-on-startup element is
present, then the JSP should be precompiled and loaded.

Used in: web-app
-->
<!ELEMENT servlet (icon?, servlet-name, display-name?, description?,
(servlet-class|jsp-file), init-param*, load-on-startup?, run-as?, security-role-ref*)>

<!--
The servlet-class element contains the fully qualified class name
of the servlet.

Used in: servlet
-->
<!ELEMENT servlet-class (#PCDATA)>

<!--
The servlet-mapping element defines a mapping between a servlet
and a url pattern

Used in: web-app
-->
<!ELEMENT servlet-mapping (servlet-name, url-pattern)>

<!--
The servlet-name element contains the canonical name of the
servlet. Each servlet name is unique within the web application.

Used in: filter-mapping, servlet, servlet-mapping
-->
<!ELEMENT servlet-name (#PCDATA)>

<!--
The session-config element defines the session parameters for
this web application.

Used in: web-app
-->
<!ELEMENT session-config (session-timeout?)>

<!--
The session-timeout element defines the default session timeout
interval for all sessions created in this web application. The
specified timeout must be expressed in a whole number of minutes.
If the timeout is 0 or less, the container ensures the default
behaviour of sessions is never to time out.

Used in: session-config
-->
<!ELEMENT session-timeout (#PCDATA)>

<!--
The small-icon element contains the name of a file
containing a small (16 x 16) icon image. The file
name is a relative path within the web application's
war file.

The image may be either in the JPEG or GIF format.
The icon can be used by tools.

Used in: icon

Example:

<small-icon>employee-service-icon16x16.jpg</small-icon>
-->
<!ELEMENT small-icon (#PCDATA)>

<!--
The taglib element is used to describe a JSP tag library.

Used in: web-app
-->
<!ELEMENT taglib (taglib-uri, taglib-location)>

<!--
the taglib-location element contains the location (as a resource
relative to the root of the web application) where to find the Tag
Libary Description file for the tag library.

Used in: taglib
-->
<!ELEMENT taglib-location (#PCDATA)>

<!--
The taglib-uri element describes a URI, relative to the location
of the web.xml document, identifying a Tag Library used in the Web
Application.

Used in: taglib
-->
<!ELEMENT taglib-uri (#PCDATA)>

<!--
The transport-guarantee element specifies that the communication
between client and server should be NONE, INTEGRAL, or
CONFIDENTIAL. NONE means that the application does not require any
transport guarantees. A value of INTEGRAL means that the application
requires that the data sent between the client and server be sent in
such a way that it can't be changed in transit. CONFIDENTIAL means
that the application requires that the data be transmitted in a
fashion that prevents other entities from observing the contents of
the transmission. In most cases, the presence of the INTEGRAL or
CONFIDENTIAL flag will indicate that the use of SSL is required.

Used in: user-data-constraint
-->
<!ELEMENT transport-guarantee (#PCDATA)>

<!--
The url-pattern element contains the url pattern of the mapping. Must
follow the rules specified in Section 11.2 of the Servlet API
Specification.

Used in: filter-mapping, servlet-mapping, web-resource-collection
-->
<!ELEMENT url-pattern (#PCDATA)>

<!--
The user-data-constraint element is used to indicate how data
communicated between the client and container should be protected.

Used in: security-constraint
-->
<!ELEMENT user-data-constraint (description?, transport-guarantee)>

<!--
The web-resource-collection element is used to identify a subset
of the resources and HTTP methods on those resources within a web
application to which a security constraint applies. If no HTTP methods
are specified, then the security constraint applies to all HTTP
methods.

Used in: security-constraint
-->
<!ELEMENT web-resource-collection (web-resource-name, description?,
url-pattern*, http-method*)>

<!--
The web-resource-name contains the name of this web resource
collection.

Used in: web-resource-collection
-->
<!ELEMENT web-resource-name (#PCDATA)>

<!--
The welcome-file element contains file name to use as a default
welcome file, such as index.html

Used in: welcome-file-list
-->
<!ELEMENT welcome-file (#PCDATA)>

<!--
The welcome-file-list contains an ordered list of welcome files
elements.

Used in: web-app
-->
<!ELEMENT welcome-file-list (welcome-file+)>

<!--
The ID mechanism is to allow tools that produce additional deployment
information (i.e., information beyond the standard deployment
descriptor information) to store the non-standard information in a
separate file, and easily refer from these tool-specific files to the
information in the standard deployment descriptor.

Tools are not allowed to add the non-standard information into the
standard deployment descriptor.
-->

<!ATTLIST auth-constraint id ID #IMPLIED>
<!ATTLIST auth-method id ID #IMPLIED>
<!ATTLIST context-param id ID #IMPLIED>
<!ATTLIST description id ID #IMPLIED>
<!ATTLIST display-name id ID #IMPLIED>
<!ATTLIST distributable id ID #IMPLIED>
<!ATTLIST ejb-link id ID #IMPLIED>
<!ATTLIST ejb-local-ref id ID #IMPLIED>
<!ATTLIST ejb-ref id ID #IMPLIED>
<!ATTLIST ejb-ref-name id ID #IMPLIED>
<!ATTLIST ejb-ref-type id ID #IMPLIED>
<!ATTLIST env-entry id ID #IMPLIED>
<!ATTLIST env-entry-name id ID #IMPLIED>
<!ATTLIST env-entry-type id ID #IMPLIED>
<!ATTLIST env-entry-value id ID #IMPLIED>
<!ATTLIST error-code id ID #IMPLIED>
<!ATTLIST error-page id ID #IMPLIED>
<!ATTLIST exception-type id ID #IMPLIED>
<!ATTLIST extension id ID #IMPLIED>
<!ATTLIST filter id ID #IMPLIED>
<!ATTLIST filter-class id ID #IMPLIED>
<!ATTLIST filter-mapping id ID #IMPLIED>
<!ATTLIST filter-name id ID #IMPLIED>
<!ATTLIST form-error-page id ID #IMPLIED>
<!ATTLIST form-login-config id ID #IMPLIED>
<!ATTLIST form-login-page id ID #IMPLIED>
<!ATTLIST home id ID #IMPLIED>
<!ATTLIST http-method id ID #IMPLIED>
<!ATTLIST icon id ID #IMPLIED>
<!ATTLIST init-param id ID #IMPLIED>
<!ATTLIST jsp-file id ID #IMPLIED>
<!ATTLIST large-icon id ID #IMPLIED>
<!ATTLIST listener id ID #IMPLIED>
<!ATTLIST listener-class id ID #IMPLIED>
<!ATTLIST load-on-startup id ID #IMPLIED>
<!ATTLIST local id ID #IMPLIED>
<!ATTLIST local-home id ID #IMPLIED>
<!ATTLIST location id ID #IMPLIED>
<!ATTLIST login-config id ID #IMPLIED>
<!ATTLIST mime-mapping id ID #IMPLIED>
<!ATTLIST mime-type id ID #IMPLIED>
<!ATTLIST param-name id ID #IMPLIED>
<!ATTLIST param-value id ID #IMPLIED>
<!ATTLIST realm-name id ID #IMPLIED>
<!ATTLIST remote id ID #IMPLIED>
<!ATTLIST res-auth id ID #IMPLIED>
<!ATTLIST res-ref-name id ID #IMPLIED>
<!ATTLIST res-sharing-scope id ID #IMPLIED>
<!ATTLIST res-type id ID #IMPLIED>
<!ATTLIST resource-env-ref id ID #IMPLIED>
<!ATTLIST resource-env-ref-name id ID #IMPLIED>
<!ATTLIST resource-env-ref-type id ID #IMPLIED>
<!ATTLIST resource-ref id ID #IMPLIED>
<!ATTLIST role-link id ID #IMPLIED>
<!ATTLIST role-name id ID #IMPLIED>
<!ATTLIST run-as id ID #IMPLIED>
<!ATTLIST security-constraint id ID #IMPLIED>
<!ATTLIST security-role id ID #IMPLIED>
<!ATTLIST security-role-ref id ID #IMPLIED>
<!ATTLIST servlet id ID #IMPLIED>
<!ATTLIST servlet-class id ID #IMPLIED>
<!ATTLIST servlet-mapping id ID #IMPLIED>
<!ATTLIST servlet-name id ID #IMPLIED>
<!ATTLIST session-config id ID #IMPLIED>
<!ATTLIST session-timeout id ID #IMPLIED>
<!ATTLIST small-icon id ID #IMPLIED>
<!ATTLIST taglib id ID #IMPLIED>
<!ATTLIST taglib-location id ID #IMPLIED>
<!ATTLIST taglib-uri id ID #IMPLIED>
<!ATTLIST transport-guarantee id ID #IMPLIED>
<!ATTLIST url-pattern id ID #IMPLIED>
<!ATTLIST user-data-constraint id ID #IMPLIED>
<!ATTLIST web-app id ID #IMPLIED>
<!ATTLIST web-resource-collection id ID #IMPLIED>
<!ATTLIST web-resource-name id ID #IMPLIED>
<!ATTLIST welcome-file id ID #IMPLIED>
<!ATTLIST welcome-file-list id ID #IMPLIED>