diff options
Diffstat (limited to 'connectivity/source/drivers/hsqldb/StorageFileAccess.cxx')
| -rw-r--r-- | connectivity/source/drivers/hsqldb/StorageFileAccess.cxx | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/connectivity/source/drivers/hsqldb/StorageFileAccess.cxx b/connectivity/source/drivers/hsqldb/StorageFileAccess.cxx new file mode 100644 index 000000000000..76e506595817 --- /dev/null +++ b/connectivity/source/drivers/hsqldb/StorageFileAccess.cxx @@ -0,0 +1,170 @@ +/* -*- 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 . + */ + + +#if defined(HAVE_CONFIG_H) && HAVE_CONFIG_H +#include <config.h> +#endif +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/embed/XStorage.hpp> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <hsqldb/HStorageMap.hxx> +#include <osl/diagnose.h> + + +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::embed; +using namespace ::com::sun::star::io; +using namespace ::com::sun::star::lang; +using namespace ::connectivity::hsqldb; + +/* + * Class: com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess + * Method: isStreamElement + * Signature: (Ljava/lang/String;Ljava/lang/String;)Z + */ +extern "C" SAL_JNI_EXPORT jboolean JNICALL Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_isStreamElement + (JNIEnv * env, jobject /*obj_this*/,jstring key, jstring name) +{ + TStorages::mapped_type aStoragePair = StorageContainer::getRegisteredStorage(StorageContainer::jstring2ustring(env,key)); + auto storage = aStoragePair.mapStorage(); + if ( storage.is() ) + { + try + { + OUString sName = StorageContainer::jstring2ustring(env,name); + try + { + OUString sOldName = StorageContainer::removeOldURLPrefix(sName); + if ( storage->isStreamElement(sOldName) ) + { + try + { + storage->renameElement(sOldName,StorageContainer::removeURLPrefix(sName,aStoragePair.url)); + } + catch(const Exception&) + { + } + } + } + catch(const NoSuchElementException&) + { + } + catch(const IllegalArgumentException&) + { + } + return storage->isStreamElement(StorageContainer::removeURLPrefix(sName,aStoragePair.url)); + } + catch(const NoSuchElementException&) + { + } + catch(const Exception& e) + { + OSL_FAIL("Exception caught! : Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_isStreamElement"); + if (env->ExceptionCheck()) + env->ExceptionClear(); + SAL_WARN("connectivity.hsqldb", "forwarding Exception: " << e); + } + } + return JNI_FALSE; +} + + +/* + * Class: com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess + * Method: removeElement + * Signature: (Ljava/lang/String;Ljava/lang/String;)V + */ +extern "C" SAL_JNI_EXPORT void JNICALL Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_removeElement + (JNIEnv * env, jobject /*obj_this*/,jstring key, jstring name) +{ +#ifdef HSQLDB_DBG + { + OUString sKey = StorageContainer::jstring2ustring(env,key); + OUString sName = StorageContainer::jstring2ustring(env,name); + } +#endif + TStorages::mapped_type aStoragePair = StorageContainer::getRegisteredStorage(StorageContainer::jstring2ustring(env,key)); + auto storage = aStoragePair.mapStorage(); + if ( storage.is() ) + { + try + { + storage->removeElement(StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,name),aStoragePair.url)); + } + catch(const NoSuchElementException&) + { + if (env->ExceptionCheck()) + env->ExceptionClear(); + } + catch(const Exception& e) + { + SAL_WARN("connectivity.hsqldb", "Exception caught! : Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_removeElement " << e); + StorageContainer::throwJavaException(e,env); + } + } +} + + +/* + * Class: com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess + * Method: renameElement + * Signature: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V + */ +extern "C" SAL_JNI_EXPORT void JNICALL Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_renameElement + (JNIEnv * env, jobject /*obj_this*/,jstring key, jstring oldname, jstring newname) +{ +#ifdef HSQLDB_DBG + { + OUString sKey = StorageContainer::jstring2ustring(env,key); + OUString sNewName = StorageContainer::jstring2ustring(env,newname); + OUString sOldName = StorageContainer::jstring2ustring(env,oldname); + } +#endif + TStorages::mapped_type aStoragePair = StorageContainer::getRegisteredStorage(StorageContainer::jstring2ustring(env,key)); + auto storage = aStoragePair.mapStorage(); + if ( storage.is() ) + { + try + { + storage->renameElement( + StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,oldname),aStoragePair.url), + StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,newname),aStoragePair.url) + ); +#ifdef HSQLDB_DBG + { + OUString sNewName = StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,newname),aStoragePair.first.second); + OSL_ENSURE(aStoragePair.first.first->isStreamElement(sNewName),"Stream could not be renamed"); + } +#endif + } + catch(const NoSuchElementException&) + { + } + catch(const Exception& e) + { + OSL_FAIL("Exception caught! : Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_renameElement"); + StorageContainer::throwJavaException(e,env); + } + } +} + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |