From a56ca69d4ce39c209056a2c24ceb5e3bf4dc4b79 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=93scar=20Gonz=C3=A1lez=20Fern=C3=A1ndez?=
 <ogonzalez@igalia.com>
Date: Wed, 10 Mar 2010 00:32:46 +0100
Subject: [PATCH] ItEr50S04ValidacionEProbasFuncionaisItEr49S04: Using a set
 instead of a list.

It was being used for check containment, adding and removing elements.
---
 ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java b/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java
index 6c5b383c2..b9913d46c 100644
--- a/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java
+++ b/ganttzk/src/main/java/org/zkoss/ganttz/TaskList.java
@@ -26,8 +26,10 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 import java.util.WeakHashMap;
 
 import org.zkoss.ganttz.adapters.IDisabilityConfiguration;
@@ -72,7 +74,7 @@ public class TaskList extends XulElement implements AfterCompose {
 
     private FilterAndParentExpandedPredicates predicate;
 
-    private List<Task> visibleTasks = new ArrayList<Task>();
+    private Set<Task> visibleTasks = new HashSet<Task>();
 
     private Map<Task, TaskComponent> taskComponentByTask;