web.xml dtd文件说明

配置描述符(web.xml)DTD

-----------------------

<!ELEMENTweb-app(

icon?,

display-name?,

description?,

distributable?,

context-param*,

servlet*,

servlet-mapping*,

session-config?,

mime-mapping*,

welcome-file-list?,

error-page*,

taglib*,

resource-ref*,

security-constraint*,

login-config?,

security-role*,

env-entry*,

ejb-ref*

)>

<!ELEMENT icon (small-icon?,large-icon?)>

<!ELEMENT display-name (#PCDATA) > 软件开发网

<!ELEMENT description (#PCDATA) >

<!ELEMENT distributable EMPTY >

<!ELEMENT context-param (param-name,param-value,description?) >

<!ELEMENT servlet (icon?,servlet-name,display-name?,description?,(servlet-class|jsp-file),init-param*,load-on-startup?,security-role-ref*)>

<!ELEMENT init-param (param-name,param-value,description?) >

<!ELEMENT servlet-mapping (servlet-name,url-pattern) >

<!ELEMENT session-config (session-timeout?) >

<!ELEMENT mime-mapping (extention,mime-type) >

<!ELEMENT welcome-file-list (welcome-file ) >

<!ELEMENT taglib (taglib-uri,taglib-location) >

<!ELEMENT error-page ((error-code|exception-type),location) >

<!ELEMENT resource-ref (description?,res-ref-name,res-type,res-auth) >

<!ELEMENT security-constraint (web-resource-collection ,auth-constraint?,user-data-constraint?) >

<!ELEMENT login-config (auth-method?,realm-name?,form-login-config?) > <!ELEMENT form-login-config (form-login-page,form-error-page) >

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

<!ELEMENT env-entry(description?,env-entry-name,env-entry-value?,env-entry-type) >

<!ELEMENT ejb-ref(description?,ejb-ref-name,ejb-ref-type,home,remote,ejb-link?)>

(未声明元素类型#PCDATA)