[CIShell-SVN] SF.net SVN: cishell:[1010] trunk/core/org.cishell.utilities/src/org/cishell /utilities/mutateParameter/dropdown/DropdownMutator.java

[<fu...@us...>]

Revision: 1010
          http://cishell.svn.sourceforge.net/cishell/?rev=1010&view=rev
Author:   fugu13
Date:     2010-01-06 19:46:24 +0000 (Wed, 06 Jan 2010)

Log Message:
-----------
Increase code re-use.

Modified Paths:
--------------
    trunk/core/org.cishell.utilities/src/org/cishell/utilities/mutateParameter/dropdown/DropdownMutator.java

Modified: trunk/core/org.cishell.utilities/src/org/cishell/utilities/mutateParameter/dropdown/DropdownMutator.java
===================================================================
--- trunk/core/org.cishell.utilities/src/org/cishell/utilities/mutateParameter/dropdown/DropdownMutator.java	2010-01-06 18:17:25 UTC (rev 1009)
+++ trunk/core/org.cishell.utilities/src/org/cishell/utilities/mutateParameter/dropdown/DropdownMutator.java	2010-01-06 19:46:24 UTC (rev 1010)
@@ -1,6 +1,7 @@
 package org.cishell.utilities.mutateParameter.dropdown;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
 
@@ -89,22 +90,8 @@
 	}
 	
 	private static List swapToFront(List list, String target) {
-		if (list.contains(target)) {
-			int targetIndex = list.indexOf(target);
-			
-			List swappedList = new ArrayList(list.size());
-			
-			for (Iterator listIt = list.iterator(); listIt.hasNext();) {
-				swappedList.add(listIt.next());
-			}
-
-			swappedList.set(0, list.get(targetIndex));
-			swappedList.set(targetIndex, list.get(0));	
-
-			return swappedList;
-		} else {
-			return list;
-		}
+		String[] temp = (String[]) list.toArray(new String[]{});
+		return Arrays.asList(swapToFront(temp, target));
 	}
 	
 	private static String[] swapToFront(String[] array, String target) {


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