1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_connectivity.hxx" 26 27 #if defined(HAVE_CONFIG_H) && HAVE_CONFIG_H 28 #include <config.h> 29 #endif 30 #include <com/sun/star/container/XNameAccess.hpp> 31 #include <com/sun/star/embed/XStorage.hpp> 32 #include "hsqldb/StorageFileAccess.h" 33 #include "hsqldb/HStorageMap.hxx" 34 35 #include <rtl/logfile.hxx> 36 37 using namespace ::com::sun::star::container; 38 using namespace ::com::sun::star::uno; 39 using namespace ::com::sun::star::embed; 40 using namespace ::com::sun::star::io; 41 using namespace ::com::sun::star::lang; 42 using namespace ::connectivity::hsqldb; 43 44 #define OUSTR(x) ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(x) ) 45 /*****************************************************************************/ 46 /* exception macros */ 47 48 #define ThrowException(env, type, msg) { \ 49 env->ThrowNew(env->FindClass(type), msg); } 50 51 /* 52 * Class: com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess 53 * Method: isStreamElement 54 * Signature: (Ljava/lang/String;Ljava/lang/String;)Z 55 */ 56 SAL_DLLPUBLIC_EXPORT jboolean JNICALL Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_isStreamElement 57 (JNIEnv * env, jobject /*obj_this*/,jstring key, jstring name) 58 { 59 TStorages::mapped_type aStoragePair = StorageContainer::getRegisteredStorage(StorageContainer::jstring2ustring(env,key)); 60 if ( aStoragePair.first.first.is() ) 61 { 62 try 63 { 64 ::rtl::OUString sName = StorageContainer::jstring2ustring(env,name); 65 try 66 { 67 ::rtl::OUString sOldName = StorageContainer::removeOldURLPrefix(sName); 68 if ( aStoragePair.first.first->isStreamElement(sOldName) ) 69 { 70 try 71 { 72 aStoragePair.first.first->renameElement(sOldName,StorageContainer::removeURLPrefix(sName,aStoragePair.first.second)); 73 } 74 catch(Exception&) 75 { 76 } 77 } 78 } 79 catch(NoSuchElementException&) 80 { 81 } 82 return aStoragePair.first.first->isStreamElement(StorageContainer::removeURLPrefix(sName,aStoragePair.first.second)); 83 } 84 catch(NoSuchElementException&) 85 { 86 } 87 catch(Exception& e) 88 { 89 OSL_ENSURE(0,"Exception catched! : Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_isStreamElement"); 90 if (JNI_FALSE != env->ExceptionCheck()) 91 env->ExceptionClear(); 92 ::rtl::OString cstr( ::rtl::OUStringToOString(e.Message, RTL_TEXTENCODING_JAVA_UTF8 ) ); 93 OSL_TRACE( __FILE__": forwarding Exception: %s", cstr.getStr() ); 94 } 95 } 96 return JNI_FALSE; 97 } 98 // ----------------------------------------------------------------------------- 99 100 /* 101 * Class: com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess 102 * Method: removeElement 103 * Signature: (Ljava/lang/String;Ljava/lang/String;)V 104 */ 105 SAL_DLLPUBLIC_EXPORT void JNICALL Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_removeElement 106 (JNIEnv * env, jobject /*obj_this*/,jstring key, jstring name) 107 { 108 #ifdef HSQLDB_DBG 109 { 110 ::rtl::OUString sKey = StorageContainer::jstring2ustring(env,key); 111 ::rtl::OUString sName = StorageContainer::jstring2ustring(env,name); 112 } 113 #endif 114 TStorages::mapped_type aStoragePair = StorageContainer::getRegisteredStorage(StorageContainer::jstring2ustring(env,key)); 115 if ( aStoragePair.first.first.is() ) 116 { 117 try 118 { 119 aStoragePair.first.first->removeElement(StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,name),aStoragePair.first.second)); 120 } 121 catch(NoSuchElementException&) 122 { 123 if (JNI_FALSE != env->ExceptionCheck()) 124 env->ExceptionClear(); 125 } 126 catch(Exception& e) 127 { 128 OSL_ENSURE(0,"Exception catched! : Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_removeElement"); 129 StorageContainer::throwJavaException(e,env); 130 } 131 } 132 } 133 // ----------------------------------------------------------------------------- 134 135 /* 136 * Class: com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess 137 * Method: renameElement 138 * Signature: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V 139 */ 140 SAL_DLLPUBLIC_EXPORT void JNICALL Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_renameElement 141 (JNIEnv * env, jobject /*obj_this*/,jstring key, jstring oldname, jstring newname) 142 { 143 #ifdef HSQLDB_DBG 144 { 145 ::rtl::OUString sKey = StorageContainer::jstring2ustring(env,key); 146 ::rtl::OUString sNewName = StorageContainer::jstring2ustring(env,newname); 147 ::rtl::OUString sOldName = StorageContainer::jstring2ustring(env,oldname); 148 } 149 #endif 150 TStorages::mapped_type aStoragePair = StorageContainer::getRegisteredStorage(StorageContainer::jstring2ustring(env,key)); 151 if ( aStoragePair.first.first.is() ) 152 { 153 try 154 { 155 aStoragePair.first.first->renameElement( 156 StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,oldname),aStoragePair.first.second), 157 StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,newname),aStoragePair.first.second) 158 ); 159 #ifdef HSQLDB_DBG 160 { 161 ::rtl::OUString sNewName = StorageContainer::removeURLPrefix(StorageContainer::jstring2ustring(env,newname),aStoragePair.first.second); 162 OSL_ENSURE(aStoragePair.first.first->isStreamElement(sNewName),"Stream could not be renamed"); 163 } 164 #endif 165 } 166 catch(NoSuchElementException&) 167 { 168 } 169 catch(Exception& e) 170 { 171 OSL_ENSURE(0,"Exception catched! : Java_com_sun_star_sdbcx_comp_hsqldb_StorageFileAccess_renameElement"); 172 StorageContainer::throwJavaException(e,env); 173 } 174 } 175 } 176 // ----------------------------------------------------------------------------- 177