https://github.com/jruby/jruby/jruby-core: JRuby is the effort to recreate the Ruby (https://www.ruby-lang.org) interpreter in Java. (JRuby)
  • headius
  • enebo
  • wmeissner
  • BanzaiMan
  • mkristian 
package org.jruby.runtime.load;

import org.jruby.RubyInstanceConfig;

class DebugLog {

    private final String typeMessage;

    private DebugLog(String typeMessage) {
        this.typeMessage = typeMessage;
    }

    public void logTry(String path) {
        if (RubyInstanceConfig.DEBUG_LOAD_SERVICE) {
            LoadService.LOG.info("trying {}: {}", typeMessage, path);
        }
    }

    public void logFound(String path) {
        if (RubyInstanceConfig.DEBUG_LOAD_SERVICE) {
            LoadService.LOG.info("found {}: {}", typeMessage, path);
        }
    }

    public static final DebugLog Builtin = new DebugLog("builtinLib");
    public static final DebugLog JarExtension = new DebugLog("jarExtension");
    public static final DebugLog Resource = new DebugLog("fileResource");
}