| Attribute | Description | Required | 
|---|
| version | Sets the Version attribute of the OC4JSubTask object
 Valid values: 9.0.3.0.0, 9.0.4.0.0
 | 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. |