/platform/external/webkit/WebCore/bridge/jni/jsc/JavaInstanceJSC.h
https://github.com/aharish/totoro-gb-opensource-update2 · C Header · 108 lines · 58 code · 26 blank · 24 comment · 1 complexity · e85e6fed5ad17b1b688a6a5790422120 MD5 · raw file
- /*
- * 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 JavaInstanceJSC_h
- #define JavaInstanceJSC_h
- #if ENABLE(MAC_JAVA_BRIDGE)
- #include "Bridge.h"
- #include "runtime_root.h"
- #include <JavaVM/jni.h>
- namespace JSC {
- namespace Bindings {
- class JavaClass;
- class JObjectWrapper {
- friend class RefPtr<JObjectWrapper>;
- friend class JavaArray;
- friend class JavaField;
- friend class JavaInstance;
- friend class JavaMethod;
- public:
- jobject instance() const { return m_instance; }
- void setInstance(jobject instance) { m_instance = instance; }
- void ref() { m_refCount++; }
- void deref()
- {
- if (!(--m_refCount))
- delete this;
- }
- protected:
- JObjectWrapper(jobject instance);
- ~JObjectWrapper();
- jobject m_instance;
- private:
- JNIEnv* m_env;
- unsigned int m_refCount;
- };
- class JavaInstance : public Instance {
- public:
- static PassRefPtr<JavaInstance> create(jobject instance, PassRefPtr<RootObject> rootObject)
- {
- return adoptRef(new JavaInstance(instance, rootObject));
- }
- ~JavaInstance();
- virtual Class* getClass() const;
- virtual JSValue valueOf(ExecState*) const;
- virtual JSValue defaultValue(ExecState*, PreferredPrimitiveType) const;
- virtual JSValue invokeMethod(ExecState* exec, const MethodList& method, const ArgList& args);
- jobject javaInstance() const { return m_instance->m_instance; }
- JSValue stringValue(ExecState*) const;
- JSValue numberValue(ExecState*) const;
- JSValue booleanValue() const;
- protected:
- JavaInstance(jobject instance, PassRefPtr<RootObject>);
- virtual void virtualBegin();
- virtual void virtualEnd();
- RefPtr<JObjectWrapper> m_instance;
- mutable JavaClass* m_class;
- };
- } // namespace Bindings
- } // namespace JSC
- #endif // ENABLE(MAC_JAVA_BRIDGE)
- #endif // JavaInstanceJSC_h