[jira] [Created] (MJAVADOC-767) javadoc creates invalid --patch-module statements

[Henning Schmiedehausen (Jira)]

Henning Schmiedehausen created MJAVADOC-767:
-----------------------------------------------

             Summary: javadoc creates invalid --patch-module statements
                 Key: MJAVADOC-767
                 URL: https://issues.apache.org/jira/browse/MJAVADOC-767
             Project: Maven Javadoc Plugin
          Issue Type: Bug
          Components: jar
    Affects Versions: 3.5.0
            Reporter: Henning Schmiedehausen


Jdbi is a mixed Java/Kotlin multi-module project. We aggregate a final jar that 
contains all the javadocs for all modules in a doc step. This works ok for 
non-JPMS (Java 8 target).

When introducing JPMS into our project, the javadoc plugin starts adding 
--patch-module options like this:

{{--patch-module
org.jdbi.v3.caffeine='/Users/henning/code/jdbi/cache/caffeine-cache/src/main/java:/Users/henning/code/jdbi/cache/caffeine-cache/target/generated-sources/annotations'
}}
However, in our configuration, we exclude the kotlin specific modules:

{quote}<plugin>
    <artifactId>maven-javadoc-plugin</artifactId>
    <executions>
        <execution>
            <id>javadoc-jar</id>
            <goals>
                <goal>jar</goal>
            </goals>
            <phase>package</phase>
            <configuration>
                <includeDependencySources>true</includeDependencySources>
                <detectOfflineLinks>false</detectOfflineLinks>
                <dependencySourceIncludes>
                    
<dependencySourceInclude>org.jdbi:*</dependencySourceInclude>
                </dependencySourceIncludes>
                <dependencySourceExcludes>
                    
<dependencySourceExclude>org.jdbi:jdbi3-kotlin</dependencySourceExclude>
                    
<dependencySourceExclude>org.jdbi:jdbi3-kotlin-sqlobject</dependencySourceExclude>
                </dependencySourceExcludes>
                
<skippedModules>jdbi3-kotlin,jdbi3-kotlin-sqlobject</skippedModules>
                <doctitle>Jdbi3 ${project.version} API</doctitle>
                <windowtitle>Jdbi3 ${project.version} API</windowtitle>
            </configuration>
        </execution>
    </executions>
</plugin>
{quote}

which results in the maven-javadoc-plugin creating command line options like 
this:

{{--patch-module org.jdbi.v3.kotlin=
}}

which in turn crash the javadoc command.





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