Register a Treeprocessor with Class argument

[ggrossetie]

When I register a Treeprocessor with a Class argument, JRuby raises an exception:

Exception in thread "main" org.jruby.exceptions.RaiseException: (NameError) undefined local variable or method `fr' for main:Object
    at RUBY.(root)(<script>:1)

Given the following code:

package fr.edf.distribution.automation.asciidoctor.extension;

import java.util.List;
import java.util.Map;

import org.asciidoctor.ast.AbstractBlock;
import org.asciidoctor.ast.Block;
import org.asciidoctor.ast.Document;
import org.asciidoctor.extension.Preprocessor;
import org.asciidoctor.extension.PreprocessorReader;
import org.asciidoctor.extension.Treeprocessor;

public class LunrTreeprocessor extends Treeprocessor {
  // ...
}

public class LunrExtension implements ExtensionRegistry {

    public void register(Asciidoctor asciidoctor) {
        JavaExtensionRegistry javaExtensionRegistry = asciidoctor.javaExtensionRegistry();
        javaExtensionRegistry.treeprocessor(LunrTreeprocessor.class);
    }
}

If I register LunrTreeprocessor with javaExtensionRegistry.treeprocessor("fr.edf.distribution.automation.asciidoctor.extension.LunrTreeprocessor"); or javaExtensionRegistry.treeprocessor(new LunrTreeprocessor()); this is working fine.

I'm using AsciidoctorJ 1.5.4

[mojavelinux]

This is the 'ol JRuby only understands certain package prefix problem.

JRuby recognizes the top-level Java packages java, javax, javafx, org, and com. You can also type in a fully qualified class name basically as in Java, for example, java.lang.System or org.abc.def.className ..."

See http://stackoverflow.com/questions/32423423/importing-jar-file-in-ruby-how-to-use-the-class

[robertpanzer]

That's a bingo! :-)

We already had a similar issue in the past and all extension registration methods were fixed, except for... exactly this one.

[robertpanzer]

BTW 1.6.0 should not be affected because the handling of extensions is completely different there: The actual processor implementation is never directly passed to JRuby, but generated Ruby proxies instead.

[mojavelinux]

👍

[ggrossetie]

Perfect thanks!
Le 8 avr. 2016 7:23 AM, "Robert Panzer" [email protected] a écrit :

Closed #443 #443 via
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