--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.chromium.sdk/src/org/chromium/sdk/internal/JsFunctionImpl.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.internal;
+
+import org.chromium.sdk.JsFunction;
+import org.chromium.sdk.Script;
+
+/**
+ * Generic implementation of {@link JsFunction}.
+ */
+class JsFunctionImpl extends JsObjectImpl implements JsFunction {
+  JsFunctionImpl(CallFrameImpl callFrame, String parentFqn, ValueMirror valueState) {
+    super(callFrame, parentFqn, valueState);
+  }
+
+  public Script getScript() {
+    FunctionAdditionalProperties additionalProperties =
+        (FunctionAdditionalProperties) getSubpropertiesMirror().getAdditionalProperties();
+
+    int scriptId = additionalProperties.getScriptId();
+    if (scriptId == FunctionAdditionalProperties.NO_SCRIPT_ID) {
+      return null;
+    }
+    DebugSession debugSession = getCallFrame().getInternalContext().getDebugSession();
+    return debugSession.getScriptManager().findById(Long.valueOf(scriptId));
+  }
+
+  public int getSourcePosition() {
+    FunctionAdditionalProperties additionalProperties =
+        (FunctionAdditionalProperties) getSubpropertiesMirror().getAdditionalProperties();
+
+    return additionalProperties.getSourcePosition();
+  }
+
+  @Override
+  public JsFunction asFunction() {
+    return this;
+  }
+}