Index: content/browser/renderer_host/java/java_bound_object.h |
diff --git a/content/browser/renderer_host/java/java_bound_object.h b/content/browser/renderer_host/java/java_bound_object.h |
deleted file mode 100644 |
index f29aed6df1b52037e25d7977b2ae5127e8e0a420..0000000000000000000000000000000000000000 |
--- a/content/browser/renderer_host/java/java_bound_object.h |
+++ /dev/null |
@@ -1,96 +0,0 @@ |
-// Copyright (c) 2012 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. |
- |
-#ifndef CONTENT_BROWSER_RENDERER_HOST_JAVA_JAVA_BOUND_OBJECT_H_ |
-#define CONTENT_BROWSER_RENDERER_HOST_JAVA_JAVA_BOUND_OBJECT_H_ |
- |
-#include <jni.h> |
-#include <map> |
-#include <string> |
- |
-#include "base/android/jni_weak_ref.h" |
-#include "base/android/scoped_java_ref.h" |
-#include "base/memory/linked_ptr.h" |
-#include "base/memory/weak_ptr.h" |
-#include "content/browser/renderer_host/java/java_method.h" |
-#include "third_party/npapi/bindings/npruntime.h" |
- |
-namespace content { |
- |
-class JavaBridgeDispatcherHostManager; |
- |
-// Wrapper around a Java object. |
-// |
-// Represents a Java object for use in the Java bridge. Holds a global ref to |
-// the Java object and provides the ability to invoke methods on it. |
-// Interrogation of the Java object for its methods is done lazily. This class |
-// is not generally threadsafe. However, it does allow for instances to be |
-// created and destroyed on different threads. |
-class JavaBoundObject { |
- public: |
- // Takes a Java object and creates a JavaBoundObject around it. If |
- // |safe_annotation_clazz| annotation is non-null, the method is exposed |
- // to JavaScript. Returns an NPObject with a ref count of one which owns the |
- // JavaBoundObject. |
- // See also comment below for |manager_|. |
- static NPObject* Create( |
- const base::android::JavaRef<jobject>& object, |
- const base::android::JavaRef<jclass>& safe_annotation_clazz, |
- const base::WeakPtr<JavaBridgeDispatcherHostManager>& manager, |
- bool can_enumerate_methods); |
- |
- virtual ~JavaBoundObject(); |
- |
- // Gets a local ref to the underlying JavaObject from a JavaBoundObject |
- // wrapped as an NPObject. May return null if the underlying object has |
- // been garbage collected. |
- static base::android::ScopedJavaLocalRef<jobject> GetJavaObject( |
- NPObject* object); |
- |
- // Methods to implement the NPObject callbacks. |
- bool CanEnumerateMethods() const { return can_enumerate_methods_; } |
- std::vector<std::string> GetMethodNames() const; |
- bool HasMethod(const std::string& name) const; |
- bool Invoke(const std::string& name, const NPVariant* args, size_t arg_count, |
- NPVariant* result); |
- |
- private: |
- JavaBoundObject( |
- const base::android::JavaRef<jobject>& object, |
- const base::android::JavaRef<jclass>& safe_annotation_clazz, |
- const base::WeakPtr<JavaBridgeDispatcherHostManager>& manager, |
- bool can_enumerate_methods); |
- |
- void EnsureMethodsAreSetUp() const; |
- base::android::ScopedJavaLocalRef<jclass> GetLocalClassRef(JNIEnv* env) const; |
- |
- static void ThrowSecurityException(const char* message); |
- |
- // The weak ref to the underlying Java object that this JavaBoundObject |
- // instance represents. |
- JavaObjectWeakGlobalRef java_object_; |
- |
- // Keep a pointer back to the JavaBridgeDispatcherHostManager so that we |
- // can notify it when this JavaBoundObject is destroyed. JavaBoundObjects |
- // may outlive the manager so keep a WeakPtr. Note the WeakPtr may only be |
- // dereferenced on the UI thread. |
- base::WeakPtr<JavaBridgeDispatcherHostManager> manager_; |
- |
- // Map of public methods, from method name to Method instance. Multiple |
- // entries will be present for overloaded methods. Note that we can't use |
- // scoped_ptr in STL containers as we can't copy it. |
- typedef std::multimap<std::string, linked_ptr<JavaMethod> > JavaMethodMap; |
- mutable JavaMethodMap methods_; |
- mutable bool are_methods_set_up_; |
- mutable jmethodID object_get_class_method_id_; |
- const bool can_enumerate_methods_; |
- |
- base::android::ScopedJavaGlobalRef<jclass> safe_annotation_clazz_; |
- |
- DISALLOW_IMPLICIT_CONSTRUCTORS(JavaBoundObject); |
-}; |
- |
-} // namespace content |
- |
-#endif // CONTENT_BROWSER_RENDERER_HOST_JAVA_JAVA_BOUND_OBJECT_H_ |