Rick,
There is, temporarily, an option to javadoc called
--no-module-directories, which in JDK 11 will give you the same
directory layout as in JDK 9.
However, the layout in JDK 9 is bad insofar as like-named packages in
different modules will overwrite each other, and so, in time, the layout
in JDK 11, with an extra level of directory for the module name, will be
the only supported layout.
So, to answer your question ...
... short term answer, use --no-module-directories
... long term answer, put content for a module in the module-specific
directory ... or at least, create references appropriate to that layout
Separately, FYI. I notice you are using the "border" attribute in your
<img> tag, which probably implies you are using HTML 4. If you are
using the -html4 option, you should be getting a warning that support
for HTML4 will be going away at some point. If you are not using the
-html4 option, and are using the default (-html5), then you're probably
generating bad HTML which may not pass a conformance checker and/or may
not display correctly in all browsers.
-- Jon
On 01/12/2019 09:23 AM, Rick Hillegas wrote:
I would appreciate your advice about the best practice for handling
the following problem.
The structure of the generated javadoc tree appears to have changed
substantially between Java 9 and Java 11. I noticed this because my
module descriptors include <img> tags, which pull corresponding module
diagrams into the module overview pages generated by javadoc. The
<img> tags have src attributes with relative file references. Here,
for instance, is the <img> tag from the javadoc header in the Derby
engine's module descriptor:
* <div style="text-align:center;">
* <img
* src="resources/engine.svg"
* alt="module diagram for org.apache.derby.engine"
* border="2"
* />
* </div>
When I build the javadoc using Java 9, browsers correctly display the
module diagrams because the module overview pages are in the same
directory as the top-level index.html. However, when I build the
javadoc using Java 11, the module overview pages live in
subdirectories of that top-level root--in this case, in the
org.apache.derby.engine subdirectory.
What is the best practice for including images in module descriptor
headers so that the resulting javadoc displays correctly regardless of
whether one builds it using JDK 9 or JDK 11?
Thanks,
-Rick
