<xsd:attribute name="id" type="xsd:ID"/>
      </xsd:restriction>
    </xsd:simpleContent>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="error-pageType">
    <xsd:annotation>
      <xsd:documentation>

	The error-pageType contains a mapping between an error code
	or exception type to the path of a resource in the web
	application.

	Used in: web-app

      </xsd:documentation>
    </xsd:annotation>

    <xsd:sequence>
      <xsd:choice>
	<xsd:element name="error-code"
		     type="j2ee:error-codeType"/>

	<xsd:element name="exception-type"
		     type="j2ee:fully-qualified-classType">
	  <xsd:annotation>
	    <xsd:documentation>

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

	    </xsd:documentation>
	  </xsd:annotation>
	</xsd:element>
      </xsd:choice>

      <xsd:element name="location"
		   type="j2ee:war-pathType">
	<xsd:annotation>
	  <xsd:documentation>

	    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 `/'.

	  </xsd:documentation>
	</xsd:annotation>
      </xsd:element>
    </xsd:sequence>
    <xsd:attribute name="id" type="xsd:ID"/>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="filter-mappingType">
    <xsd:annotation>
      <xsd:documentation>

	Declaration of the filter mappings in this web
	application is done by using filter-mappingType.
	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.

      </xsd:documentation>
    </xsd:annotation>

    <xsd:sequence>
      <xsd:element name="filter-name"
		   type="j2ee:filter-nameType"/>
      <xsd:choice>
	<xsd:element name="url-pattern"
		     type="j2ee:url-patternType"/>
	<xsd:element name="servlet-name"
		     type="j2ee:servlet-nameType"/>
      </xsd:choice>
      <xsd:element name="dispatcher"
		   type="j2ee:dispatcherType"
		   minOccurs="0" maxOccurs="4"/>
    </xsd:sequence>
    <xsd:attribute name="id" type="xsd:ID"/>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="filter-nameType">
    <xsd:annotation>
      <xsd:documentation>

	The logical name of the filter is declare
	by using filter-nameType. This name is used to map the
	filter.  Each filter name is unique within the web
	application.

	Used in: filter, filter-mapping

      </xsd:documentation>
    </xsd:annotation>

    <xsd:simpleContent>
      <xsd:extension base="j2ee:nonEmptyStringType"/>
    </xsd:simpleContent>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="filterType">
    <xsd:annotation>
      <xsd:documentation>

	The filterType is used to declare 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

      </xsd:documentation>
    </xsd:annotation>

    <xsd:sequence>
      <xsd:group ref="j2ee:descriptionGroup"/>
      <xsd:element name="filter-name"
		   type="j2ee:filter-nameType"/>
      <xsd:element name="filter-class"
		   type="j2ee:fully-qualified-classType">
	<xsd:annotation>
	  <xsd:documentation>

	    The fully qualified classname of the filter.

	  </xsd:documentation>
	</xsd:annotation>
      </xsd:element>

      <xsd:element name="init-param"
		   type="j2ee:param-valueType"
		   minOccurs="0" maxOccurs="unbounded">
	<xsd:annotation>
	  <xsd:documentation>

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

	  </xsd:documentation>
	</xsd:annotation>
      </xsd:element>
    </xsd:sequence>
    <xsd:attribute name="id" type="xsd:ID"/>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="form-login-configType">
    <xsd:annotation>
      <xsd:documentation>

	The form-login-configType 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

      </xsd:documentation>
    </xsd:annotation>

    <xsd:sequence>

      <xsd:element name="form-login-page"
		   type="j2ee:war-pathType">
	<xsd:annotation>
	  <xsd:documentation>

	    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.

	  </xsd:documentation>
	</xsd:annotation>
      </xsd:element>

      <xsd:element name="form-error-page"
		   type="j2ee:war-pathType">
	<xsd:annotation>
	  <xsd:documentation>

	    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.

	  </xsd:documentation>
	</xsd:annotation>
      </xsd:element>

    </xsd:sequence>
    <xsd:attribute name="id" type="xsd:ID"/>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="http-methodType">
    <xsd:annotation>

      <xsd:documentation>

	The http-method contains an HTTP method recognized by the
	web-app, for example GET, POST, ...

      </xsd:documentation>
    </xsd:annotation>

    <xsd:simpleContent>
      <xsd:restriction base="j2ee:string">
	<xsd:enumeration value="GET"/>
	<xsd:enumeration value="POST"/>
	<xsd:enumeration value="PUT"/>
	<xsd:enumeration value="DELETE"/>
	<xsd:enumeration value="HEAD"/>
	<xsd:enumeration value="OPTIONS"/>
	<xsd:enumeration value="TRACE"/>
      </xsd:restriction>
    </xsd:simpleContent>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="locale-encoding-mapping-listType">
    <xsd:annotation>
      <xsd:documentation>

	The locale-encoding-mapping-list contains one or more
	locale-encoding-mapping(s).

      </xsd:documentation>
    </xsd:annotation>

    <xsd:sequence>
      <xsd:element name="locale-encoding-mapping"
		   type="j2ee:locale-encoding-mappingType"
		   maxOccurs="unbounded"/>
    </xsd:sequence>
    <xsd:attribute name="id" type="xsd:ID"/>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="locale-encoding-mappingType">
    <xsd:annotation>
      <xsd:documentation>

	The locale-encoding-mapping contains locale name and
	encoding name. The locale name must be either "Language-code",
	such as "ja", defined by ISO-639 or "Language-code_Country-code",
	such as "ja_JP".  "Country code" is defined by ISO-3166.

      </xsd:documentation>
    </xsd:annotation>

    <xsd:sequence>
      <xsd:element name="locale"
		   type="j2ee:localeType"/>
      <xsd:element name="encoding"
		   type="j2ee:encodingType"/>
    </xsd:sequence>
    <xsd:attribute name="id" type="xsd:ID"/>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:simpleType name="localeType">
    <xsd:annotation>
      <xsd:documentation>

	The localeType defines valid locale defined by ISO-639-1
	and ISO-3166.

      </xsd:documentation>
    </xsd:annotation>

    <xsd:restriction base="xsd:string">
      <xsd:pattern value="[a-z]{2}(_|-)?([\p{L}\-\p{Nd}]{2})?"/>
    </xsd:restriction>
  </xsd:simpleType>

<!-- **************************************************** -->

  <xsd:complexType name="login-configType">
    <xsd:annotation>
      <xsd:documentation>

	The login-configType 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

      </xsd:documentation>
    </xsd:annotation>

    <xsd:sequence>
      <xsd:element name="auth-method"
		   type="j2ee:auth-methodType"
		   minOccurs="0"/>
      <xsd:element name="realm-name"
		   type="j2ee:string" minOccurs="0">
	<xsd:annotation>
	  <xsd:documentation>

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

	  </xsd:documentation>
	</xsd:annotation>
      </xsd:element>
      <xsd:element name="form-login-config"
		   type="j2ee:form-login-configType"
		   minOccurs="0"/>
    </xsd:sequence>
    <xsd:attribute name="id" type="xsd:ID"/>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="mime-mappingType">
    <xsd:annotation>
      <xsd:documentation>

	The mime-mappingType defines a mapping between an extension
	and a mime type.

	Used in: web-app

      </xsd:documentation>
    </xsd:annotation>

    <xsd:sequence>
      <xsd:annotation>
	<xsd:documentation>

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

	</xsd:documentation>
      </xsd:annotation>

      <xsd:element name="extension"
		   type="j2ee:string"/>
      <xsd:element name="mime-type"
		   type="j2ee:mime-typeType"/>
    </xsd:sequence>
    <xsd:attribute name="id" type="xsd:ID"/>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="mime-typeType">
    <xsd:annotation>
      <xsd:documentation>

	The mime-typeType is used to indicate a defined mime type.

	Example:
	"text/plain"

	Used in: mime-mapping

      </xsd:documentation>
    </xsd:annotation>

    <xsd:simpleContent>
      <xsd:restriction base="j2ee:string">
          <xsd:pattern value="[^\p{Cc}^\s]+/[^\p{Cc}^\s]+"/>
      </xsd:restriction>
    </xsd:simpleContent>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="nonEmptyStringType">
    <xsd:annotation>
      <xsd:documentation>
	This type defines a string which contains at least one
	character.
      </xsd:documentation>
    </xsd:annotation>
    <xsd:simpleContent>
      <xsd:restriction base="j2ee:string">
	<xsd:minLength value="1"/>
      </xsd:restriction>
    </xsd:simpleContent>
  </xsd:complexType>

<!-- **************************************************** -->

  <xsd:complexType name="security-constraintType">
    <xsd:annotation>
      <xsd:documentation>