private KnowledgeBase createKnowledgeBase()

in src/main/java/org/apache/sling/maven/projectsupport/AbstractUsingBundleListMojo.java [368:386]

• 18 lines of code
• 4 McCabe index (conditional complexity)

    private KnowledgeBase createKnowledgeBase(File[] files) throws MojoExecutionException {
        KnowledgeBuilder builder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        builder.add(ResourceFactory.newClassPathResource("drools-globals.drl", getClass()), ResourceType.DRL);
        for (File file : files) {
            getLog().info("Parsing rule file " + file.getAbsolutePath());
            builder.add(ResourceFactory.newFileResource(file), ResourceType.DRL);
        }
        if (builder.hasErrors()) {
            getLog().error("Rule errors:");
            for (KnowledgeBuilderError error : builder.getErrors()) {
                getLog().error(error.toString());
            }
            throw new MojoExecutionException("Unable to create rules. See log for details.");
        }

        KnowledgeBase base = KnowledgeBaseFactory.newKnowledgeBase();
        base.addKnowledgePackages(builder.getKnowledgePackages());
        return base;
    }