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##### Feature Documentation

- Using Value Objects

##### Advanced

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## deploymentdescriptor

Generates web.xml deployment descriptor.

### Implementing Class

xdoclet.modules.web.WebXmlSubTask

### Attributes

Attribute | Description | Required
--- | --- | ---
servletspec | The Servlet spec version to which the web application conforms. Valid values: 2.2, 2.3, 2.4 | No.
smallicon | Optional relative path within the web application's war file of a small (16 x 16) icon image in either JPEG or GIF format. | No.
largeicon | Optional relative path within the web application's war file of a large (32 x 32) icon image in either JPEG or GIF format. | No.
displayname | Optional short name for the web application that is intended to be displayed by tools. | No.
description | Optional description of the web application. | No.
distributable | Optional boolean flag indicating whether this web application is programmed appropriately to be deployed into a distributed servlet container. | No.
sessiontimeout | 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. | No.
useIds | If this attribute is set to true, XDoclet will generate id attributes in the XML document. Note that this is only available in some subtasks. | No. Default is "false"
xmlencoding | The encoding of the produced xml file. If your XML file uses international characters, you might want to set this to "ISO-8859-1". | No, default is "UTF-8"
schema | The XML Schema to which the generated document should conform. | No.
validateXML | If this is set to true, the generated XML will be validated against its DTD or XML Schema. | No, default is false.
acceptInterfaces | Indicates whether or not to generate for interfaces. | No, default is "true"
acceptAbstractClasses | Indicates whether or not to generate for abstract classes. | No, default is "true"
packageSubstitutions | Sets the PackageSubstitutions attribute of the TemplateSubTask object | No.
packageSubstitutionInheritanceSupported | Indicates whether or not package substitution should be inherited | No, default is "true"
prefixWithPackageStructure | Indicates whether or not to prefix with package structure. | No, default is "true"
destinationFile | The destination file name. If a {0} is found it's assumed that a per class output generation is needed, so {0} is substituted with class name; otherwise a single file is generated with the specified name. | No, default is determined by this task.
templateFile | Sets the name of the template file to use for generation | No, default is determined by this task.
havingClassTag | Sets the HavingClassTag attribute of the TemplateSubTask object | No.
ofType |  | No.
subTaskName | Sets an optional name for the subtask that will be seen in XDoclet's debug messages. | No.
destDir | Sets the directory where the generated file(s) will be written. | No.
mergeDir | Specifies the location of the merge directory. This is where XDoclet will look for merge files. | No.

### Merge Files

File name | Description | Relates to
--- | --- | ---
web-settings.xml | An XML unparsed entity containing (icon?, display-name?, description?, distributable?, context-param*) elements, to be used instead of generating them from config parameters. | web.xml
filters.xml | An XML unparsed entity containing the filter elements for any additional filters not processed by XDoclet. | web.xml
filter-mappings.xml | An XML unparsed entity containing the filter-mapping elements for any additional filters not processed by XDoclet. | web.xml
listeners.xml | An XML unparsed entity containing the listener elements for any additional listeners not processed by XDoclet. | web.xml
servlets.xml | An XML unparsed entity containing the servlet elements for any additional servlets not processed by XDoclet. | web.xml
servlet-mappings.xml | An XML unparsed entity containing the servlet-mapping elements for any additional servlets not processed by XDoclet. | web.xml
web-sec-rolerefs-{0}.xml | An XML unparsed entity containing any security-role-ref elements for a servlet, to use instead of generating from web.security-role-ref tags. | web.xml
mime-mappings.xml | An XML unparsed entity containing the mime-mapping elements for the web application. | web.xml
welcomefiles.xml | XML document containing a welcome-file-list element, used instead of welcomeFiles config parameters. | web.xml
error-pages.xml | An XML unparsed entity containing the error-page elements for the web application. | web.xml
taglibs.xml | An XML unparsed entity containing taglib elements, for tag libraries not defined in tagLibs config parameters. | web.xml
web-resource-env-refs.xml | An XML unparsed entity containing resource-env-ref elements for any resources not specified by web.resource-env-ref tags. | web.xml
ejb-resourcerefs.xml | An XML unparsed entity containing resource-ref entities for any resources not specified in web.resource-ref tags. | web.xml
ejb-resourcerefs-{0}.xml | An XML unparsed entity containing resource-ref entities for any resources for a class not specified in web.resource-ref tags. | web.xml
web-security.xml | An XML unparsed entity containing the (security-constraint*, login-config?) elements for the web application. | web.xml
web-sec-roles.xml | An XML unparsed entity containing security-role entities for any roles not specified in web.security-role tags. | web.xml
web-env-entries.xml | An XML unparsed entity containing env-entry entities for any entries not specified in web.env-entry tags. | web.xml
web-env-entries-{0}.xml | An XML unparsed entity containing env-entry entities for any entries for a class not specified in web.env-entry tags. | web.xml
web-ejbrefs.xml | An XML unparsed entity containing ejb-ref entities for any EJB references not specified in web.ejb-ref tags. | web.xml
web-ejbrefs-{0}.xml | An XML unparsed entity containing ejb-ref entities for any EJB references for a class not specified in web.ejb-ref tags. | web.xml
web-ejbrefs-local.xml | An XML unparsed entity containing ejb-local-ref entities for any EJB local references not specified in web.ejb-local-ref tags. | web.xml
web-ejbrefs-local-{0}.xml | An XML unparsed entity containing ejb-local-ref entities for any EJB local references for a class not specified in web.ejb-local-ref tags. | web.xml

### Nested Elements

Element | Description
--- | ---
configParam | Specifies a configuration parameter for the subtask.
contextparam | Defines a web application context parameter. May occur multiple times.
ofType |
packageSubstitution | Substitutes the package of the generated files.
taglib | Declares a custom tag library for the web application's JSPs. May occur multiple times.
welcomefile | Defines a welcome file for the web application. May occur multiple times.