committed patch by Simon Oberhammer (adding forEach() to HitCollection, see http://dev.helma.org/bugs/show_bug.cgi?id=670)

helma/Search.js

@@ -774,6 +774,26 @@ helma.Search.HitCollection = function(hits) {
         return this.size();
     };
     
+    /**
+     * Executes a provided function once per hit.
+     * @param {Function} fun Function to execute for each element
+     * @param {Object} context Object to use as "this" when executing callback.
+     * @see https://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Objects/Array/ForEach
+     */
+    this.forEach = function(func, context) {
+        if (typeof func != "function") {
+            throw new TypeError();
+        }
+        var len = this.size();
+        for (var i = 0; i < len; i += 1) {
+            var hit = this.get(i);
+            if (hit) {
+                func.call(context, hit, i, hits);
+            }
+        }
+        return;
+    };
+    
     return this;
 };