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-rw-r--r--connectivity/source/drivers/hsqldb/StorageFileAccess.cxx168
1 files changed, 168 insertions, 0 deletions
diff --git a/connectivity/source/drivers/hsqldb/StorageFileAccess.cxx b/connectivity/source/drivers/hsqldb/StorageFileAccess.cxx
new file mode 100644
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+++ b/connectivity/source/drivers/hsqldb/StorageFileAccess.cxx
@@ -0,0 +1,168 @@
+/* -*- 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/embed/XStorage.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <hsqldb/HStorageMap.hxx>
+#include <osl/diagnose.h>
+#include <tools/diagnose_ex.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&)
+ {
+ TOOLS_WARN_EXCEPTION("connectivity.hsqldb", "forwarding");
+ if (env->ExceptionCheck())
+ env->ExceptionClear();
+ }
+ }
+ 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() )
+ return;
+
+ try
+ {
+ storage->removeElement(StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,name),aStoragePair.url));
+ }
+ catch(const NoSuchElementException&)
+ {
+ if (env->ExceptionCheck())
+ env->ExceptionClear();
+ }
+ catch(const Exception& e)
+ {
+ TOOLS_WARN_EXCEPTION("connectivity.hsqldb", "");
+ 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() )
+ return;
+
+ 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: */