Add list.find[<element>]

DenizenScript · Sep 25, 2013 · 387ab9b · 387ab9b
1 parent f593066
commit 387ab9b
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/src/main/java/net/aufdemrand/denizen/objects/dList.java b/src/main/java/net/aufdemrand/denizen/objects/dList.java
@@ -310,6 +310,23 @@ public String getAttribute(Attribute attribute) {
             return new Element(item).getAttribute(attribute.fulfill(1));
         }
 
+        // <--[tag]
+        // @attribute <li@list.find[<element>]>
+        // @returns Element(Number)
+        // @description
+        // returns the numbered location of an element within a list,
+        // or -1 if the list does not contain that item.
+        // -->
+        if (attribute.startsWith("find")) {
+            if (attribute.hasContext(1)) {
+                for (int i = 0;i < size();i++) {
+                    if (get(i).equalsIgnoreCase(attribute.getContext(1)))
+                        return new Element(i + 1).getAttribute(attribute.fulfill(1));
+                }
+                return new Element(-1).getAttribute(attribute.fulfill(1));
+            }
+        }
+
         if (attribute.startsWith("last")) {
             return new Element(get(size() - 1)).getAttribute(attribute.fulfill(1));
         }