Use an org.glassfish.admingui:masthead integration point to specify the name and location of the include masthead file, which can be customized with a branding image. This include file will be integrated on the masthead of the Administration Console. Specify the attributes and their content as follows. Do not specify a parentId attribute for this integration point.
A numeric value that specifies the relative ordering of the item in comparison to other items of this type. This value must be between 1 and 100. The theme with the smallest number is used first.
A file that contains the content, typically a file that is included in a JavaServer Faces page.
For an example, see Example 3–15.