methods.--><!ELEMENT web-resource-collection (web-resource-name, description?,url-pattern*, http-method*)><!--The web-resource-name contains the name of this web resourcecollection--><!ELEMENT web-resource-name (#PCDATA)><!--The http-method contains an HTTP method (GET | POST |...)--><!ELEMENT http-method (#PCDATA)><!--The user-data-constraint element is used to indicate how datacommunicated between the client and container should be protected--><!ELEMENT user-data-constraint (description?, transport-guarantee)><!--The transport-guarantee element specifies that the communicationbetween client and server should be NONE, INTEGRAL, orCONFIDENTIAL. NONE means that the application does not require anytransport guarantees. A value of INTEGRAL means that the applicationrequires that the data sent between the client and server be sent insuch a way that it can't be changed in transit. CONFIDENTIAL meansthat the application requires that the data be transmitted in afashion that prevents other entities from observing the contents ofthe transmission. In most cases, the presence of the INTEGRAL orCONFIDENTIAL flag will indicate that the use of SSL is required.--><!ELEMENT transport-guarantee (#PCDATA)><!--The auth-constraint element indicates the user roles that shouldbe permitted access to this resource collection. The role used heremust appear in a security-role-ref element.--><!ELEMENT auth-constraint (description?, role-name*)><!--The role-name element contains the name of a security role.--><!ELEMENT role-name (#PCDATA)><!--The login-config element is used to configure the authenticationmethod that should be used, the realm name that should be used forthis application, and the attributes that are needed by the form loginmechanism.--><!ELEMENT login-config (auth-method?, realm-name?, form-login-config?)><!--The realm name element specifies the realm name to use in HTTPBasic authorization--><!ELEMENT realm-name (#PCDATA)><!--The form-login-config element specifies the login and error pagesthat should be used in form based login. If form based authenticationis not used, these elements are ignored.--><!ELEMENT form-login-config (form-login-page, form-error-page)><!--The form-login-page element defines the location in the web appwhere the page that can be used for login can be found--><!ELEMENT form-login-page (#PCDATA)><!--The form-error-page element defines the location in the web appwhere the error page that is displayed when login is not successfulcan be found--><!ELEMENT form-error-page (#PCDATA)><!--The auth-method element is used to configure the authenticationmechanism for the web application. As a prerequisite to gaining accessto any web resources which are protected by an authorizationconstraint, a user must have authenticated using the configuredmechanism. Legal values for this element are "BASIC", "DIGEST","FORM", or "CLIENT-CERT".--><!ELEMENT auth-method (#PCDATA)><!--The security-role element contains the declaration of a securityrole which is used in the security-constraints placed on the webapplication.--><!ELEMENT security-role (description?, role-name)><!--The role-name element contains the name of a role. This elementmust contain a non-empty string.--><!ELEMENT security-role-ref (description?, role-name, role-link)><!--The role-link element is used to link a security role referenceto a defined security role. The role-link element must contain thename of one of the security roles defined in the security-roleelements.--><!ELEMENT role-link (#PCDATA)><!--The env-entry element contains the declaration of anapplication's environment entry. This element is required to behonored on in J2EE compliant servlet containers.--><!ELEMENT env-entry (description?, env-entry-name, env-entry-value?,env-entry-type)><!--The env-entry-name contains the name of an application'senvironment entry--><!ELEMENT env-entry-name (#PCDATA)><!--The env-entry-value element contains the value of anapplication's environment entry--><!ELEMENT env-entry-value (#PCDATA)><!--The env-entry-type element contains the fully qualified Java typeof the environment entry value that is expected by the applicationcode. The following are the legal values of env-entry-type:java.lang.Boolean, java.lang.String, java.lang.Integer,java.lang.Double, java.lang.Float.--><!ELEMENT env-entry-type (#PCDATA)><!--The ejb-ref element is used to declare a reference to anenterprise bean. --><!ELEMENT ejb-ref (description?, ejb-ref-name, ejb-ref-type, home, remote,ejb-link?)><!--The ejb-ref-name element contains the name of an EJBreference. This is the JNDI name that the servlet code uses to get areference to the enterprise bean.--><!ELEMENT ejb-ref-name (#PCDATA)><!--The ejb-ref-type element contains the expected java class type ofthe referenced EJB.--><!ELEMENT ejb-ref-type (#PCDATA)><!--The ejb-home element contains the fully qualified name of theEJB's home interface--><!ELEMENT home (#PCDATA)><!--The ejb-remote element contains the fully qualified name of theEJB's remote interface--><!ELEMENT remote (#PCDATA)><!--The ejb-link element is used in the ejb-ref element to specifythat an EJB reference is linked to an EJB in an encompassing Java2Enterprise Edition (J2EE) application package. The value of theejb-link element must be the ejb-name of and EJB in the J2EEapplication package.--><!ELEMENT ejb-link (#PCDATA)><!--The ID mechanism is to allow tools to easily make tool-specificreferences to the elements of the deployment descriptor. This allowstools that produce additional deployment information (i.e informationbeyond the standard deployment descriptor information) to store thenon-standard information in a separate file, and easily refer fromthese tools-specific files to the information in the standard web-appdeployment descriptor.--><!ATTLIST web-app id ID #IMPLIED><!ATTLIST icon id ID #IMPLIED><!ATTLIST small-icon id ID #IMPLIED><!ATTLIST large-icon id ID #IMPLIED><!ATTLIST display-name id ID #IMPLIED><!ATTLIST description id ID #IMPLIED><!ATTLIST distributable id ID #IMPLIED><!ATTLIST context-param id ID #IMPLIED><!ATTLIST param-name id ID #IMPLIED><!ATTLIST param-value id ID #IMPLIED><!ATTLIST servlet id ID #IMPLIED><!ATTLIST servlet-name id ID #IMPLIED><!ATTLIST servlet-class id ID #IMPLIED><!ATTLIST jsp-file id ID #IMPLIED><!ATTLIST init-param id ID #IMPLIED><!ATTLIST load-on-startup id ID #IMPLIED><!ATTLIST servlet-mapping id ID #IMPLIED><!ATTLIST url-pattern id ID #IMPLIED><!ATTLIST session-config id ID #IMPLIED><!ATTLIST session-timeout id ID #IMPLIED><!ATTLIST mime-mapping id ID #IMPLIED><!ATTLIST extension id ID #IMPLIED><!ATTLIST mime-type id ID #IMPLIED><!ATTLIST welcome-file-list id ID #IMPLIED><!ATTLIST welcome-file id ID #IMPLIED><!ATTLIST taglib id ID #IMPLIED><!ATTLIST taglib-uri id ID #IMPLIED><!ATTLIST taglib-location id ID #IMPLIED><!ATTLIST error-page id ID #IMPLIED><!ATTLIST error-code id ID #IMPLIED><!ATTLIST exception-type id ID #IMPLIED><!ATTLIST location id ID #IMPLIED><!ATTLIST resource-ref id ID #IMPLIED><!ATTLIST res-ref-name id ID #IMPLIED><!ATTLIST res-type id ID #IMPLIED><!ATTLIST res-auth id ID #IMPLIED><!ATTLIST security-constraint id ID #IMPLIED><!ATTLIST web-resource-collection id ID #IMPLIED><!ATTLIST web-resource-name id ID #IMPLIED><!ATTLIST http-method id ID #IMPLIED><!ATTLIST user-data-constraint id ID #IMPLIED><!ATTLIST transport-guarantee id ID #IMPLIED><!ATTLIST auth-constraint id ID #IMPLIED><!ATTLIST role-name id ID #IMPLIED><!ATTLIST login-config id ID #IMPLIED><!ATTLIST realm-name id ID #IMPLIED><!ATTLIST form-login-config id ID #IMPLIED><!ATTLIST form-login-page id ID #IMPLIED><!ATTLIST form-error-page id ID #IMPLIED><!ATTLIST auth-method id ID #IMPLIED><!ATTLIST security-role id ID #IMPLIED><!ATTLIST security-role-ref id ID #IMPLIED><!ATTLIST role-link id ID #IMPLIED><!ATTLIST env-entry id ID #IMPLIED><!ATTLIST env-entry-name id ID #IMPLIED><!ATTLIST env-entry-value id ID #IMPLIED><!ATTLIST env-entry-type id ID #IMPLIED><!ATTLIST ejb-ref id ID #IMPLIED><!ATTLIST ejb-ref-name id ID #IMPLIED><!ATTLIST ejb-ref-type id ID #IMPLIED><!ATTLIST home id ID #IMPLIED><!ATTLIST remote id ID #IMPLIED><!ATTLIST ejb-link id ID #IMPLIED>