--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/org.chromium.sdk/src/org/chromium/sdk/JsArray.java Wed Dec 23 17:13:18 2009 -0800
@@ -0,0 +1,41 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.sdk;
+
+import java.util.SortedMap;
+
+import org.chromium.sdk.internal.tools.v8.MethodIsBlockingException;
+
+/**
+ * This interface adds methods for handling array elements to the JsObject.
+ */
+public interface JsArray extends JsObject {
+
+ /**
+ * @return the array length (index of the last element plus one),
+ * 0 iff the array is empty
+ */
+ int length();
+
+ /**
+ * @param index in the array
+ * @return a {@code JsVariable} at the {@code index}, or {@code null} if there
+ * is no value at the specified index in the array
+ * @throws MethodIsBlockingException if called from a callback because it may
+ * need to load element data from remote
+ */
+ JsVariable get(int index) throws MethodIsBlockingException;
+
+ /**
+ * @return a map whose keys are array indices and values are {@code
+ * JsVariable} instances found at the corresponding indices. The
+ * resulting map is guaranteed to be sorted in the ascending key
+ * order.
+ * @throws MethodIsBlockingException if called from a callback because
+ * the method needs all elements loaded and might block until
+ * it's done
+ */
+ SortedMap<Integer, ? extends JsVariable> toSparseArray() throws MethodIsBlockingException;
+}