Moving SesSimClassLoader to a pure templated class

nbproject/project.properties

@@ -1,4 +1,4 @@
-#Sun, 19 Nov 2017 18:42:19 +0100
+#Mon, 20 Nov 2017 09:48:54 +0100
 annotation.processing.enabled=true
 annotation.processing.enabled.in.editor=false
 annotation.processing.processors.list=

src/gui/Globals.java

@@ -150,7 +150,7 @@ public class Globals {
         tloader = new AutoTraderLoader(default_pathlist);
         
         
-        IndicatorLoader<Indicator> il = new IndicatorLoader<Indicator>();
+        IndicatorLoader<Indicator> il = new IndicatorLoader<>(Indicator.class);
         il.setDefaultPathList(default_pathlist);
         il.getInstalled();
         

src/indicators/BaseIndicator.java

@@ -32,7 +32,7 @@ import sesim.Indicator;
  *
  * @author tube
  */
-public class BaseIndicator implements Indicator{
+public abstract class BaseIndicator implements Indicator{
 
     @Override
     public String getName() {

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;