| /* |
| * Copyright (C) 2003 Apple Computer, Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef _JNI_INSTANCE_H_ |
| #define _JNI_INSTANCE_H_ |
| |
| #include <JavaVM/jni.h> |
| |
| namespace android { |
| class WeakJavaInstance; |
| } |
| |
| namespace JSC { |
| |
| namespace Bindings { |
| |
| class JObjectWrapper |
| { |
| friend class RefPtr<JObjectWrapper>; |
| friend class JavaArray; |
| friend class JavaInstance; |
| friend class JavaMethod; |
| friend class android::WeakJavaInstance; |
| |
| protected: |
| JObjectWrapper(jobject instance); |
| ~JObjectWrapper(); |
| |
| void ref() { _refCount++; } |
| void deref() |
| { |
| if (--_refCount == 0) |
| delete this; |
| } |
| |
| jobject _instance; |
| |
| private: |
| JNIEnv *_env; |
| unsigned int _refCount; |
| }; |
| |
| class JavaInstance |
| { |
| public: |
| static PassRefPtr<JavaInstance> create(jobject instance) |
| { |
| return adoptRef(new JavaInstance(instance)); |
| } |
| |
| ~JavaInstance(); |
| |
| NPVariant invokeMethod(NPIdentifier methodName, NPVariant* args, uint32_t argsCount); |
| |
| jobject javaInstance() const { return _instance->_instance; } |
| |
| private: |
| JavaInstance(jobject instance); |
| |
| RefPtr<JObjectWrapper> _instance; |
| }; |
| |
| } // namespace Bindings |
| |
| } // namespace JSC |
| |
| #endif // _JNI_INSTANCE_H_ |