Add class comment for ClassPathInterpreterLoader

Author: Balletie

org.metaborg.spoofax.shell.core/src/main/java/org/metaborg/spoofax/shell/core/ClassPathInterpreterLoader.java

@@ -15,7 +15,10 @@
 import com.oracle.truffle.api.vm.PolyglotEngine;
 
 /**
- * Loads an interpreter from a jar archive.
+ * Loads an interpreter that is present in the class path. This {@link IInterpreterLoader} uses
+ * reflection to load the generated {@link DynSemEntryPoint} and {@link DynSemLanguage} subclasses.
+ * It instantiates a {@link PolyglotEngine} with the {@link NonParser} that is provided, by using
+ * the supported {@link DynSemLanguage#PARSER configuration parameter}.
  */
 public class ClassPathInterpreterLoader implements IInterpreterLoader {
     private NonParser nonParser;
@@ -38,7 +41,6 @@ public PolyglotEngine loadInterpreterForLanguage(ILanguageImpl langImpl)
         DynSemContext.LANGUAGE = language;
 
         DynSemEntryPoint entryPoint = getEntryPoint(dynSemProperties);
-        //RuleRegistry ruleRegistry = getRuleRegistry(interpreterJar, dynSemProperties);
 
         String mimeType = entryPoint.getMimeType();
         return PolyglotEngine.newBuilder().config(mimeType, DynSemLanguage.PARSER, nonParser)

org.metaborg.spoofax.shell.core/src/main/java/org/metaborg/spoofax/shell/core/ReplModule.java

@@ -15,8 +15,6 @@
 import org.metaborg.spoofax.shell.commands.LanguageCommand;
 import org.metaborg.spoofax.shell.core.DynSemEvaluationStrategy;
 import org.metaborg.spoofax.shell.core.IEvaluationStrategy;
-import org.metaborg.spoofax.shell.core.IInterpreterLoader;
-import org.metaborg.spoofax.shell.core.JarInterpreterLoader;
 import org.metaborg.spoofax.shell.invoker.ICommandFactory;
 import org.metaborg.spoofax.shell.invoker.ICommandInvoker;
 import org.metaborg.spoofax.shell.invoker.SpoofaxCommandInvoker;