web-2/wildfly/docs/schema/web-app_4_0.xsd

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XML

<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns="http://www.w3.org/2001/XMLSchema"
targetNamespace="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:javaee="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified"
attributeFormDefault="unqualified"
version="4.0">
<xsd:annotation>
<xsd:documentation>
DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
Copyright (c) 2009-2017 Oracle and/or its affiliates. All rights reserved.
The contents of this file are subject to the terms of either the GNU
General Public License Version 2 only ("GPL") or the Common Development
and Distribution License("CDDL") (collectively, the "License"). You
may not use this file except in compliance with the License. You can
obtain a copy of the License at
https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
or packager/legal/LICENSE.txt. See the License for the specific
language governing permissions and limitations under the License.
When distributing the software, include this License Header Notice in each
file and include the License file at packager/legal/LICENSE.txt.
GPL Classpath Exception:
Oracle designates this particular file as subject to the "Classpath"
exception as provided by Oracle in the GPL Version 2 section of the License
file that accompanied this code.
Modifications:
If applicable, add the following below the License Header, with the fields
enclosed by brackets [] replaced by your own identifying information:
"Portions Copyright [year] [name of copyright owner]"
Contributor(s):
If you wish your version of this file to be governed by only the CDDL or
only the GPL Version 2, indicate your decision by adding "[Contributor]
elects to include this software in this distribution under the [CDDL or GPL
Version 2] license." If you don't indicate a single choice of license, a
recipient has the option to distribute your version of this file under
either the CDDL, the GPL Version 2 or to extend the choice of license to
its licensees as provided above. However, if you add GPL Version 2 code
and therefore, elected the GPL Version 2 license, then the option applies
only if the new code is made subject to such option by the copyright
holder.
</xsd:documentation>
</xsd:annotation>
<xsd:annotation>
<xsd:documentation>
<![CDATA[
This is the XML Schema for the Servlet 4.0 deployment descriptor.
The deployment descriptor must be named "WEB-INF/web.xml" in the
web application's war file. All Servlet deployment descriptors
must indicate the web application schema by using the Java EE
namespace:
http://xmlns.jcp.org/xml/ns/javaee
and by indicating the version of the schema by
using the version element as shown below:
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="..."
version="4.0">
...
</web-app>
The instance documents may indicate the published version of
the schema using the xsi:schemaLocation attribute for Java EE
namespace with the following location:
http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd
]]>
</xsd:documentation>
</xsd:annotation>
<xsd:annotation>
<xsd:documentation>
The following conventions apply to all Java EE
deployment descriptor elements unless indicated otherwise.
- 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.
</xsd:documentation>
</xsd:annotation>
<xsd:include schemaLocation="web-common_4_0.xsd"/>
<!-- **************************************************** -->
<xsd:element name="web-app"
type="javaee:web-appType">
<xsd:annotation>
<xsd:documentation>
The web-app element is the root of the deployment
descriptor for a web application. Note that the sub-elements
of this element can be in the arbitrary order. Because of
that, the multiplicity of the elements of distributable,
session-config, welcome-file-list, jsp-config, login-config,
and locale-encoding-mapping-list was changed from "?" to "*"
in this schema. However, the deployment descriptor instance
file must not contain multiple elements of session-config,
jsp-config, and login-config. When there are multiple elements of
welcome-file-list or locale-encoding-mapping-list, the container
must concatenate the element contents. The multiple occurence
of the element distributable is redundant and the container
treats that case exactly in the same way when there is only
one distributable.
</xsd:documentation>
</xsd:annotation>
<xsd:unique name="web-common-servlet-name-uniqueness">
<xsd:annotation>
<xsd:documentation>
The servlet element contains the name of a servlet.
The name must be unique within the web application.
</xsd:documentation>
</xsd:annotation>
<xsd:selector xpath="javaee:servlet"/>
<xsd:field xpath="javaee:servlet-name"/>
</xsd:unique>
<xsd:unique name="web-common-filter-name-uniqueness">
<xsd:annotation>
<xsd:documentation>
The filter element contains the name of a filter.
The name must be unique within the web application.
</xsd:documentation>
</xsd:annotation>
<xsd:selector xpath="javaee:filter"/>
<xsd:field xpath="javaee:filter-name"/>
</xsd:unique>
<xsd:unique name="web-common-ejb-local-ref-name-uniqueness">
<xsd:annotation>
<xsd:documentation>
The ejb-local-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/".
</xsd:documentation>
</xsd:annotation>
<xsd:selector xpath="javaee:ejb-local-ref"/>
<xsd:field xpath="javaee:ejb-ref-name"/>
</xsd:unique>
<xsd:unique name="web-common-ejb-ref-name-uniqueness">
<xsd:annotation>
<xsd:documentation>
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/".
</xsd:documentation>
</xsd:annotation>
<xsd:selector xpath="javaee:ejb-ref"/>
<xsd:field xpath="javaee:ejb-ref-name"/>
</xsd:unique>
<xsd:unique name="web-common-resource-env-ref-uniqueness">
<xsd:annotation>
<xsd:documentation>
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.
</xsd:documentation>
</xsd:annotation>
<xsd:selector xpath="javaee:resource-env-ref"/>
<xsd:field xpath="javaee:resource-env-ref-name"/>
</xsd:unique>
<xsd:unique name="web-common-message-destination-ref-uniqueness">
<xsd:annotation>
<xsd:documentation>
The message-destination-ref-name element specifies the name of
a message destination 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.
</xsd:documentation>
</xsd:annotation>
<xsd:selector xpath="javaee:message-destination-ref"/>
<xsd:field xpath="javaee:message-destination-ref-name"/>
</xsd:unique>
<xsd:unique name="web-common-res-ref-name-uniqueness">
<xsd:annotation>
<xsd:documentation>
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.
</xsd:documentation>
</xsd:annotation>
<xsd:selector xpath="javaee:resource-ref"/>
<xsd:field xpath="javaee:res-ref-name"/>
</xsd:unique>
<xsd:unique name="web-common-env-entry-name-uniqueness">
<xsd:annotation>
<xsd:documentation>
The env-entry-name element contains the name of a web
application'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.
</xsd:documentation>
</xsd:annotation>
<xsd:selector xpath="javaee:env-entry"/>
<xsd:field xpath="javaee:env-entry-name"/>
</xsd:unique>
<xsd:key name="web-common-role-name-key">
<xsd:annotation>
<xsd:documentation>
A role-name-key is specified to allow the references
from the security-role-refs.
</xsd:documentation>
</xsd:annotation>
<xsd:selector xpath="javaee:security-role"/>
<xsd:field xpath="javaee:role-name"/>
</xsd:key>
<xsd:keyref name="web-common-role-name-references"
refer="javaee:web-common-role-name-key">
<xsd:annotation>
<xsd:documentation>
The keyref indicates the references from
security-role-ref to a specified role-name.
</xsd:documentation>
</xsd:annotation>
<xsd:selector xpath="javaee:servlet/javaee:security-role-ref"/>
<xsd:field xpath="javaee:role-link"/>
</xsd:keyref>
</xsd:element>
<!-- **************************************************** -->
<xsd:complexType name="web-appType">
<xsd:choice minOccurs="0"
maxOccurs="unbounded">
<xsd:element name="module-name"
type="javaee:string"
minOccurs="0"/>
<xsd:group ref="javaee:web-commonType"/>
<xsd:element name="default-context-path"
type="javaee:string">
<xsd:annotation>
<xsd:documentation>
When specified, this element provides a default context path
of the web application. An empty value for this element must cause
the web application to be deployed at the root for the container.
Otherwise, the default context path must start with
a “/“ character but not end with a “/“ character.
Servlet containers may provide vendor specific configuration
options that allows specifying a value that overrides the value
specified here.
</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="request-character-encoding"
type="javaee:string">
<xsd:annotation>
<xsd:documentation>
When specified, this element provides a default request
character encoding of the web application.
</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="response-character-encoding"
type="javaee:string">
<xsd:annotation>
<xsd:documentation>
When specified, this element provides a default response
character encoding of the web application.
</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="deny-uncovered-http-methods"
type="javaee:emptyType">
<xsd:annotation>
<xsd:documentation>
When specified, this element causes uncovered http methods
to be denied. For every url-pattern that is the target of a
security-constrant, this element causes all HTTP methods that
are NOT covered (by a security constraint) at the url-pattern
to be denied.
</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="absolute-ordering"
type="javaee:absoluteOrderingType"/>
</xsd:choice>
<xsd:attributeGroup ref="javaee:web-common-attributes"/>
</xsd:complexType>
<!-- **************************************************** -->
<xsd:complexType name="absoluteOrderingType">
<xsd:annotation>
<xsd:documentation>
Please see section 8.2.2 of the specification for details.
</xsd:documentation>
</xsd:annotation>
<xsd:choice minOccurs="0"
maxOccurs="unbounded">
<xsd:element name="name"
type="javaee:java-identifierType"
minOccurs="0"
maxOccurs="unbounded"/>
<xsd:element name="others"
type="javaee:ordering-othersType"
minOccurs="0"
maxOccurs="1"/>
</xsd:choice>
</xsd:complexType>
</xsd:schema>