param.ModelBuilder: add getParameterNames() method

git-svn-id: https://www.prismmodelchecker.org/svn/prism/prism/trunk@11638 bbc10eb1-c90d-0410-af57-cb519fbb1720

prism/src/param/ModelBuilder.java

@@ -26,6 +26,7 @@
 
 package param;
 
+import java.util.Arrays;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
@@ -224,6 +225,15 @@ public final class ModelBuilder extends PrismComponent
 		}
 	}
 
+	/**
+	 * Get the parameter names as a list of strings.
+	 * @return the parameter names
+	 */
+	public List<String> getParameterNames()
+	{
+		return Arrays.asList(paramNames);
+	}
+
 	/**
 	 * Construct parametric Markov model.
 	 * For this to work, module file, PRISM log, etc. must have been set