commit 0eaa373c71c9bc2c8ef3b6d357439d7866c5cf07
author David Pursehouse <david.pursehouse@sonymobile.com> Wed Mar 18 16:24:06 2015 +0900
committer David Pursehouse <david.pursehouse@sonymobile.com> Wed Mar 18 16:24:06 2015 +0900
tree 8a1a1525fcf18cee8f77eed3dd2cdd1e8d2cf573
parent e6a8dfd2e2ee690005655a19855ec4358f7bb658

Add Javadoc for Term.copy to prevent 'unused parameter' warning

Change-Id: I21543ab03ecb0fa2295f549555404bc0aa9f9c61

src/lang/Term.java

diff --git a/src/lang/Term.java b/src/lang/Term.java
index d68e1b5..76cd75f 100644
--- a/src/lang/Term.java
+++ b/src/lang/Term.java
@@ -55,7 +55,11 @@
      */
     public boolean convertible(Class<?> type) { return convertible(getClass(), type); }
 
-    /** Returns a copy of this object. */
+    /**
+     * Returns a copy of this object.
+     * @param engine the engine.
+     *
+     */
     protected Term copy(Prolog engine) { return this; }
 
     /** Returns the dereference value of this term. */