Make sure invocation listeners are only added to the list once.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@3245 542714f4-19e9-0310-aa3c-eee0fc999fb1
2004-11-26 23:19:29 +00:00
parent bf9582e31c
commit c43689b104
2 changed files with 10 additions and 3 deletions
@@ -13,6 +13,7 @@ import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Iterator;
+import java.util.List;

 import java.util.regex.Pattern;
 import java.util.regex.Matcher;
@@ -353,7 +354,7 @@ public abstract class InvocationTask extends Task
        FileUtils.writeStringToFile(new File(path), data, "UTF-8");
    }

-    protected static void checkedAdd (SortableArrayList list, String value)
+    protected static void checkedAdd (List list, Object value)
    {
        if (!list.contains(value)) {
            list.add(value);