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[utils] / system / general / src / main / java / org / wamblee / system / core / ReadWriteNamedInterfaces.java

diff --git a/system/general/src/main/java/org/wamblee/system/core/ReadWriteNamedInterfaces.java b/system/general/src/main/java/org/wamblee/system/core/ReadWriteNamedInterfaces.java
index 0dcd4187db15443915720e2d12538c7b327d90c7..ea7d4903e66e24797e86bb5a89d5e4cafa9f07fb 100644 (file)
--- a/system/general/src/main/java/org/wamblee/system/core/ReadWriteNamedInterfaces.java
+++ b/system/general/src/main/java/org/wamblee/system/core/ReadWriteNamedInterfaces.java
@@ -20,43 +20,22 @@ import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
 
-public class ReadWriteNamedInterfaces<T extends NamedInterface> implements Iterable<T> {
-    
-    protected List<T> _interfaces; 
+public class ReadWriteNamedInterfaces<T extends NamedInterface> extends ArrayList<T> {
 
     public ReadWriteNamedInterfaces() {
-        _interfaces = new ArrayList<T>(); 
+        // Empty.
     }
     
     public ReadWriteNamedInterfaces(T[] aInterfaces) { 
-        _interfaces = new ArrayList<T>();
-        _interfaces.addAll(Arrays.asList(aInterfaces));
-    }
-    
-    public int size() { 
-        return _interfaces.size();
+        addAll(Arrays.asList(aInterfaces));
     }
-    
-    public T get(int aIndex) { 
-        return _interfaces.get(aIndex);
-    }
-    
+   
     public T get(String aName) { 
-        for (T intf: _interfaces) { 
+        for (T intf: this) { 
             if ( intf.getName().equals(aName)) { 
                 return intf; 
             }
         }
         return null; 
     }
-    
-    public void add(T aInterface) { 
-        _interfaces.add(aInterface);
-    }
-    
-    @Override
-    public Iterator<T> iterator() {
-        return _interfaces.iterator();
-    }
-
 }