Fix equals method

src-generated/edu/nps/moves/dis7/Domain.java

@@ -2,7 +2,6 @@
  * Copyright (c) 2008-2019, MOVES Institute, Naval Postgraduate School. All rights reserved.
  * This work is licensed under the BSD open source license, available at https://www.movesinstitute.org/licenses/bsd.html
  */
-
 package edu.nps.moves.dis7;
 
 import java.io.DataInputStream;
@@ -14,9 +13,10 @@ import java.lang.reflect.InvocationTargetException;
 import edu.nps.moves.dis7.enumerations.*;
 
 /**
- * An example approximating a Java enum "superclass".  Can't use an interface, because we need the two
+ * An example approximating a Java enum "superclass". Can't use an interface, because we need the two
  * static methods, which can't go into an interface
  */
+//@formatter:off
 public class Domain
 {
   private Domain() { }
@@ -30,10 +30,8 @@ public class Domain
   private Method unmarshalDis;
   private Method getValue;
   private Method getDescription;
-  
-  //@formatter:off
- 
 
+  //@formatter:off
   public static Domain inst(PlatformDomain d) { return _inst(d); }  //  uid 8
 
   public static Domain inst(MunitionDomain d) { return _inst(d); }  //  uid 14
@@ -41,7 +39,6 @@ public class Domain
   public static Domain inst(SupplyDomain d) { return _inst(d); }  //  uid 600
 
   //@formatter:on
-
   private static Domain _inst(Object o)
   {
     Domain d = new Domain();
@@ -49,24 +46,26 @@ public class Domain
     d.init();
     return d;
   }
+
   private void init()
   {
     Class c = enumInst.getClass();
     try {
       //@formatter:off
-      marshalBuff =   c.getDeclaredMethod("marshal",       new Class[]{ByteBuffer.class});
-      marshalDos =    c.getDeclaredMethod("marshal",       new Class[]{DataOutputStream.class});
-      unmarshalBuff = c.getDeclaredMethod("unmarshalEnum", new Class[]{ByteBuffer.class});
-      unmarshalDis =  c.getDeclaredMethod("unmarshalEnum", new Class[]{DataInputStream.class});
-      mSize =         c.getDeclaredMethod("getMarshalledSize", (Class[]) null);
-      getValue =      c.getDeclaredMethod("getValue",          (Class[]) null);
-      getDescription =c.getDeclaredMethod("getDescription",    (Class[]) null);
+      marshalBuff =    c.getDeclaredMethod("marshal",       new Class[]{ByteBuffer.class});
+      marshalDos =     c.getDeclaredMethod("marshal",       new Class[]{DataOutputStream.class});
+      unmarshalBuff =  c.getDeclaredMethod("unmarshalEnum", new Class[]{ByteBuffer.class});
+      unmarshalDis =   c.getDeclaredMethod("unmarshalEnum", new Class[]{DataInputStream.class});
+      mSize =          c.getDeclaredMethod("getMarshalledSize", (Class[]) null);
+      getValue =       c.getDeclaredMethod("getValue",          (Class[]) null);
+      getDescription = c.getDeclaredMethod("getDescription",    (Class[]) null);
       //@formatter:on
     }
     catch (NoSuchMethodException ex) {
-      System.err.println("Can't find methods in "+c.getSimpleName());
-    } 
+      System.err.println("Can't find methods in " + c.getSimpleName());
+    }
   }
+
   public int getValue()
   {
     return (Integer) invoke(getValue, (Object[]) null);
@@ -123,5 +122,36 @@ public class Domain
   {
     return getDescription();
   }
-}
 
+  /*
+   * Override of default equals method.  Calls equalsImpl() for content comparison.
+   */
+  @Override
+  public boolean equals(Object obj)
+  {
+    if (this == obj)
+      return true;
+
+    if (obj == null)
+      return false;
+
+    if (getClass() != obj.getClass())
+      return false;
+
+    return equalsImpl(obj);
+  }
+
+  /**
+   * Compare all fields that contribute to the state, ignoring
+   * transient and static fields, for <code>this</code> and the supplied object
+   *
+   * @param obj the object to compare to
+   * @return true if the objects are equal, false otherwise.
+   */
+  public boolean equalsImpl(Object obj)
+  {
+    final Domain rhs = (Domain) obj;
+    return enumInst.equals(rhs.enumInst);
+  }
+  //@formatter:on
+}