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-rw-r--r--connectivity/source/inc/java/lang/Object.hxx147
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <jvmaccess/virtualmachine.hxx>
+
+#ifdef HAVE_64BIT_POINTERS
+#error "no 64 bit pointer"
+#endif //HAVE_64BIT_POINTERS
+
+namespace comphelper
+{
+ class EventLogger;
+}
+
+namespace connectivity
+{
+ class SDBThreadAttach
+ {
+ jvmaccess::VirtualMachine::AttachGuard m_aGuard;
+ SDBThreadAttach(SDBThreadAttach const &) = delete;
+ SDBThreadAttach& operator= (SDBThreadAttach const &) = delete;
+ public:
+ SDBThreadAttach();
+ ~SDBThreadAttach();
+
+ JNIEnv* pEnv;
+ static void addRef();
+ static void releaseRef();
+
+ public:
+ JNIEnv& env() const
+ {
+ // according to the documentation of jvmaccess::VirtualMachine::AttachGuard, our env is never
+ // NULL, so why bothering with pointer checks?
+ return *pEnv;
+ }
+ };
+
+
+ class java_lang_Object
+ {
+ java_lang_Object& operator= (java_lang_Object const &) = delete;
+ java_lang_Object(java_lang_Object const &) = delete;
+
+ protected:
+ // The Java handle to this class
+ jobject object;
+
+ // Class definition
+ // New in SJ2:
+ static jclass theClass; // The class needs to be requested only once!
+
+ virtual jclass getMyClass() const;
+
+ public:
+ // Ctor that should be used for the derived classes
+ java_lang_Object( JNIEnv * pEnv, jobject myObj );
+
+ // The actual ctor
+ java_lang_Object();
+
+ virtual ~java_lang_Object() COVERITY_NOEXCEPT_FALSE;
+
+ void saveRef( JNIEnv * pEnv, jobject myObj );
+ jobject getJavaObject() const { return object; }
+ void clearObject(JNIEnv& rEnv);
+ void clearObject();
+
+ OUString toString() const;
+
+ static void ThrowSQLException(JNIEnv * pEnv,const css::uno::Reference< css::uno::XInterface> & _rContext);
+ static void ThrowLoggedSQLException(
+ const ::comphelper::EventLogger& _rLogger,
+ JNIEnv* pEnvironment,
+ const css::uno::Reference< css::uno::XInterface >& _rxContext
+ );
+ static void ThrowRuntimeException(JNIEnv * pEnv,const css::uno::Reference< css::uno::XInterface> & _rContext);
+
+ static ::rtl::Reference< jvmaccess::VirtualMachine > getVM(const css::uno::Reference< css::uno::XComponentContext >& _rxContext=nullptr);
+
+ static jclass findMyClass(const char* _pClassName);
+ void obtainMethodId_throwSQL(JNIEnv* _pEnv, const char* _pMethodName, const char* _pSignature, jmethodID& _inout_MethodID) const;
+ void obtainMethodId_throwRuntime(JNIEnv* _pEnv, const char* _pMethodName, const char* _pSignature, jmethodID& _inout_MethodID) const;
+
+ bool callBooleanMethod( const char* _pMethodName, jmethodID& _inout_MethodID ) const;
+ bool callBooleanMethodWithIntArg( const char* _pMethodName, jmethodID& _inout_MethodID, sal_Int32 _nArgument ) const;
+ jobject callResultSetMethod( JNIEnv& _rEnv, const char* _pMethodName, jmethodID& _inout_MethodID ) const;
+ sal_Int32 callIntMethod_ThrowSQL(const char* _pMethodName, jmethodID& _inout_MethodID) const;
+ sal_Int32 callIntMethod_ThrowRuntime(const char* _pMethodName, jmethodID& _inout_MethodID) const;
+ sal_Int32 callIntMethodWithIntArg_ThrowSQL( const char* _pMethodName, jmethodID& _inout_MethodID, sal_Int32 _nArgument ) const;
+ sal_Int32 callIntMethodWithIntArg_ThrowRuntime( const char* _pMethodName, jmethodID& _inout_MethodID, sal_Int32 _nArgument ) const;
+ sal_Int32 callIntMethodWithStringArg( const char* _pMethodName, jmethodID& _inout_MethodID,const OUString& _nArgument ) const;
+ OUString callStringMethod( const char* _pMethodName, jmethodID& _inout_MethodID ) const;
+ OUString callStringMethodWithIntArg( const char* _pMethodName, jmethodID& _inout_MethodID , sal_Int32 _nArgument) const;
+ void callVoidMethod_ThrowSQL( const char* _pMethodName, jmethodID& _inout_MethodID) const;
+ void callVoidMethod_ThrowRuntime( const char* _pMethodName, jmethodID& _inout_MethodID) const;
+ void callVoidMethodWithIntArg_ThrowSQL( const char* _pMethodName, jmethodID& _inout_MethodID, sal_Int32 _nArgument ) const;
+ void callVoidMethodWithIntArg_ThrowRuntime( const char* _pMethodName, jmethodID& _inout_MethodID, sal_Int32 _nArgument ) const;
+ void callVoidMethodWithBoolArg_ThrowSQL( const char* _pMethodName, jmethodID& _inout_MethodID, bool _nArgument ) const;
+ void callVoidMethodWithBoolArg_ThrowRuntime( const char* _pMethodName, jmethodID& _inout_MethodID, bool _nArgument ) const;
+ void callVoidMethodWithStringArg( const char* _pMethodName, jmethodID& _inout_MethodID, const OUString& _nArgument ) const;
+ jobject callObjectMethod( JNIEnv * pEnv, const char* _pMethodName, const char* _pSignature, jmethodID& _inout_MethodID ) const;
+ jobject callObjectMethodWithIntArg( JNIEnv * pEnv, const char* _pMethodName, const char* _pSignature, jmethodID& _inout_MethodID , sal_Int32 _nArgument) const;
+
+ template< typename T >
+ T callMethodWithIntArg(T (JNIEnv::*pCallMethod)( jobject obj, jmethodID methodID, ... ) ,const char* _pMethodName, const char* _pSignature, jmethodID& _inout_MethodID , sal_Int32 _nArgument) const
+ {
+ SDBThreadAttach t;
+ obtainMethodId_throwSQL(t.pEnv, _pMethodName,_pSignature, _inout_MethodID);
+ T out = (t.pEnv->*pCallMethod)( object, _inout_MethodID,_nArgument);
+ ThrowSQLException( t.pEnv, nullptr );
+ return out;
+ }
+
+ template< typename T >
+ void callVoidMethod_ThrowSQL(const char* _pMethodName, const char* _pSignature, jmethodID& _inout_MethodID,sal_Int32 _nArgument, const T& _aValue) const
+ {
+ SDBThreadAttach t;
+ obtainMethodId_throwSQL(t.pEnv, _pMethodName,_pSignature, _inout_MethodID);
+ t.pEnv->CallVoidMethod( object, _inout_MethodID,_nArgument,_aValue);
+ ThrowSQLException( t.pEnv, nullptr );
+ }
+
+
+ };
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */