Moving SesSimClassLoader to a pure templated class

src/sesim/AutoTraderLoader.java

@@ -34,7 +34,7 @@ import java.util.logging.Logger;
  *
  * @author 7u83 <7u83@mail.ru>
  */
-public class AutoTraderLoader extends SeSimClassLoader {
+public class AutoTraderLoader extends SeSimClassLoader<AutoTraderInterface> {
 
     private ArrayList<Class<AutoTraderInterface>> traders_cache = null;
 
@@ -44,6 +44,7 @@ public class AutoTraderLoader extends SeSimClassLoader {
 
     private ClassLoader cl;
 
+    @Override
     public AutoTraderInterface newInstance(Class<?> cls) {
         //      ClassLoader cur = Thread.currentThread().getContextClassLoader();
         //      Thread.currentThread().setContextClassLoader(cl);

src/sesim/IndicatorLoader.java

@@ -34,6 +34,12 @@ import java.util.ArrayList;
 public class IndicatorLoader<T> extends SeSimClassLoader {
 
     ArrayList<Class<T>> cache;
+    final Class<T> class_type;
+            
+            
+    public IndicatorLoader(Class<T> class_type){
+        this.class_type=class_type;
+    }
 
     /**
      * Get a list of all traders found in class path
@@ -46,11 +52,11 @@ public class IndicatorLoader<T> extends SeSimClassLoader {
             return cache;
         }
 
-        Class<?> tube = null;
+        Class<?> tube ;
 
         ArrayList<Class<?>> trl;
         ArrayList<Class<T>> result = new ArrayList<>();
-        trl = getInstalledClasses(new ArrayList(), tube);
+        trl = getInstalledClasses(new ArrayList(), class_type);
         for (Class<?> c : trl) {
             result.add((Class<T>) c);
         }

src/sesim/SeSimClassLoader.java

@@ -41,7 +41,7 @@ import java.util.logging.Level;
  *
  * @author 7u83 <7u83@mail.ru>
  */
-public class SeSimClassLoader {
+public class SeSimClassLoader <T>{
 
     protected ArrayList<String> default_pathlist;