excercise 2 done

week1_TinsaeGhilay/Task2/GraphicsApp/ShapePOA.java

@@ -0,0 +1,82 @@
+package GraphicsApp;
+
+
+/**
+* GraphicsApp/ShapePOA.java .
+* Generated by the IDL-to-Java compiler (portable), version "3.2"
+* from Graphics.idl
+* Tuesday, November 11, 2025 6:46:29 PM CET
+*/
+
+public abstract class ShapePOA extends org.omg.PortableServer.Servant
+ implements GraphicsApp.ShapeOperations, org.omg.CORBA.portable.InvokeHandler
+{
+
+  // Constructors
+
+  private static java.util.Hashtable _methods = new java.util.Hashtable ();
+  static
+  {
+    _methods.put ("draw", new java.lang.Integer (0));
+    _methods.put ("showInfo", new java.lang.Integer (1));
+  }
+
+  public org.omg.CORBA.portable.OutputStream _invoke (String $method,
+                                org.omg.CORBA.portable.InputStream in,
+                                org.omg.CORBA.portable.ResponseHandler $rh)
+  {
+    org.omg.CORBA.portable.OutputStream out = null;
+    java.lang.Integer __method = (java.lang.Integer)_methods.get ($method);
+    if (__method == null)
+      throw new org.omg.CORBA.BAD_OPERATION (0, org.omg.CORBA.CompletionStatus.COMPLETED_MAYBE);
+
+    switch (__method.intValue ())
+    {
+
+  // draw to be overriden in java
+       case 0:  // GraphicsApp/Shape/draw
+       {
+         this.draw ();
+         out = $rh.createReply();
+         break;
+       }
+
+
+  // and info
+       case 1:  // GraphicsApp/Shape/showInfo
+       {
+         this.showInfo ();
+         out = $rh.createReply();
+         break;
+       }
+
+       default:
+         throw new org.omg.CORBA.BAD_OPERATION (0, org.omg.CORBA.CompletionStatus.COMPLETED_MAYBE);
+    }
+
+    return out;
+  } // _invoke
+
+  // Type-specific CORBA::Object operations
+  private static String[] __ids = {
+    "IDL:GraphicsApp/Shape:1.0"};
+
+  public String[] _all_interfaces (org.omg.PortableServer.POA poa, byte[] objectId)
+  {
+    return (String[])__ids.clone ();
+  }
+
+  public Shape _this() 
+  {
+    return ShapeHelper.narrow(
+    super._this_object());
+  }
+
+  public Shape _this(org.omg.CORBA.ORB orb) 
+  {
+    return ShapeHelper.narrow(
+    super._this_object(orb));
+  }
+
+
+} // class ShapePOA