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 #include "java/sql/ResultSetMetaData.hxx" 27 #include "java/sql/Connection.hxx" 28 #include "java/tools.hxx" 29 #include <rtl/logfile.hxx> 30 31 using namespace connectivity; 32 using namespace ::com::sun::star::uno; 33 using namespace ::com::sun::star::beans; 34 // using namespace ::com::sun::star::sdbcx; 35 using namespace ::com::sun::star::sdbc; 36 using namespace ::com::sun::star::container; 37 using namespace ::com::sun::star::lang; 38 39 #define NULLABLE_UNDEFINED 99 40 //************************************************************** 41 //************ Class: java.sql.ResultSetMetaData 42 //************************************************************** 43 44 jclass java_sql_ResultSetMetaData::theClass = 0; 45 java_sql_ResultSetMetaData::java_sql_ResultSetMetaData( JNIEnv * pEnv, jobject myObj, const java::sql::ConnectionLog& _rResultSetLogger, java_sql_Connection& _rCon ) 46 :java_lang_Object( pEnv, myObj ) 47 ,m_aLogger( _rResultSetLogger ) 48 ,m_pConnection( &_rCon ) 49 ,m_nColumnCount(-1) 50 { 51 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::java_sql_ResultSetMetaData" ); 52 SDBThreadAttach::addRef(); 53 } 54 java_sql_ResultSetMetaData::~java_sql_ResultSetMetaData() 55 { 56 SDBThreadAttach::releaseRef(); 57 } 58 59 jclass java_sql_ResultSetMetaData::getMyClass() const 60 { 61 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getMyClass" ); 62 // die Klasse muss nur einmal geholt werden, daher statisch 63 if( !theClass ) 64 theClass = findMyClass("java/sql/ResultSetMetaData"); 65 return theClass; 66 } 67 // ------------------------------------------------------------------------- 68 69 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnDisplaySize( sal_Int32 column ) throw(SQLException, RuntimeException) 70 { 71 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnDisplaySize" ); 72 static jmethodID mID(NULL); 73 return callIntMethodWithIntArg("getColumnDisplaySize",mID,column); 74 } 75 // ------------------------------------------------------------------------- 76 77 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnType( sal_Int32 column ) throw(SQLException, RuntimeException) 78 { 79 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnType" ); 80 static jmethodID mID(NULL); 81 return callIntMethodWithIntArg("getColumnType",mID,column); 82 } 83 // ------------------------------------------------------------------------- 84 85 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getColumnCount( ) throw(SQLException, RuntimeException) 86 { 87 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnCount" ); 88 if ( m_nColumnCount == -1 ) 89 { 90 static jmethodID mID(NULL); 91 m_nColumnCount = callIntMethod("getColumnCount",mID); 92 } // if ( m_nColumnCount == -1 ) 93 return m_nColumnCount; 94 95 } 96 // ------------------------------------------------------------------------- 97 98 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isCaseSensitive( sal_Int32 column ) throw(SQLException, RuntimeException) 99 { 100 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isCaseSensitive" ); 101 static jmethodID mID(NULL); 102 return callBooleanMethodWithIntArg( "isCaseSensitive", mID,column ); 103 } 104 // ------------------------------------------------------------------------- 105 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getSchemaName( sal_Int32 column ) throw(SQLException, RuntimeException) 106 { 107 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getSchemaName" ); 108 static jmethodID mID(NULL); 109 return callStringMethodWithIntArg("getSchemaName",mID,column); 110 } 111 // ------------------------------------------------------------------------- 112 113 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnName( sal_Int32 column ) throw(SQLException, RuntimeException) 114 { 115 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnName" ); 116 static jmethodID mID(NULL); 117 return callStringMethodWithIntArg("getColumnName",mID,column); 118 } 119 // ------------------------------------------------------------------------- 120 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getTableName( sal_Int32 column ) throw(SQLException, RuntimeException) 121 { 122 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getTableName" ); 123 static jmethodID mID(NULL); 124 return callStringMethodWithIntArg("getTableName",mID,column); 125 } 126 // ------------------------------------------------------------------------- 127 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getCatalogName( sal_Int32 column ) throw(SQLException, RuntimeException) 128 { 129 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getCatalogName" ); 130 static jmethodID mID(NULL); 131 return callStringMethodWithIntArg("getCatalogName",mID,column); 132 } 133 // ------------------------------------------------------------------------- 134 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnTypeName( sal_Int32 column ) throw(SQLException, RuntimeException) 135 { 136 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnTypeName" ); 137 static jmethodID mID(NULL); 138 return callStringMethodWithIntArg("getColumnTypeName",mID,column); 139 } 140 // ------------------------------------------------------------------------- 141 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnLabel( sal_Int32 column ) throw(SQLException, RuntimeException) 142 { 143 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnLabel" ); 144 static jmethodID mID(NULL); 145 return callStringMethodWithIntArg("getColumnLabel",mID,column); 146 } 147 // ------------------------------------------------------------------------- 148 ::rtl::OUString SAL_CALL java_sql_ResultSetMetaData::getColumnServiceName( sal_Int32 column ) throw(SQLException, RuntimeException) 149 { 150 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getColumnServiceName" ); 151 static jmethodID mID(NULL); 152 return callStringMethodWithIntArg("getColumnClassName",mID,column); 153 } 154 // ------------------------------------------------------------------------- 155 156 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isCurrency( sal_Int32 column ) throw(SQLException, RuntimeException) 157 { 158 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isCurrency" ); 159 if ( m_pConnection->isIgnoreCurrencyEnabled() ) 160 return sal_False; 161 static jmethodID mID(NULL); 162 return callBooleanMethodWithIntArg( "isCurrency", mID,column ); 163 } 164 // ------------------------------------------------------------------------- 165 166 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isAutoIncrement( sal_Int32 column ) throw(SQLException, RuntimeException) 167 { 168 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isAutoIncrement" ); 169 static jmethodID mID(NULL); 170 return callBooleanMethodWithIntArg( "isAutoIncrement", mID,column ); 171 } 172 // ------------------------------------------------------------------------- 173 174 175 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isSigned( sal_Int32 column ) throw(SQLException, RuntimeException) 176 { 177 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isSigned" ); 178 static jmethodID mID(NULL); 179 return callBooleanMethodWithIntArg( "isSigned", mID,column ); 180 } 181 // ------------------------------------------------------------------------- 182 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getPrecision( sal_Int32 column ) throw(SQLException, RuntimeException) 183 { 184 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getPrecision" ); 185 static jmethodID mID(NULL); 186 return callIntMethodWithIntArg("getPrecision",mID,column); 187 } 188 // ------------------------------------------------------------------------- 189 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::getScale( sal_Int32 column ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) 190 { 191 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::getScale" ); 192 static jmethodID mID(NULL); 193 return callIntMethodWithIntArg("getScale",mID,column); 194 } 195 // ------------------------------------------------------------------------- 196 sal_Int32 SAL_CALL java_sql_ResultSetMetaData::isNullable( sal_Int32 column ) throw(SQLException, RuntimeException) 197 { 198 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isNullable" ); 199 static jmethodID mID(NULL); 200 return callIntMethodWithIntArg("isNullable",mID,column); 201 } 202 // ------------------------------------------------------------------------- 203 204 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isSearchable( sal_Int32 column ) throw(SQLException, RuntimeException) 205 { 206 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isSearchable" ); 207 static jmethodID mID(NULL); 208 return callBooleanMethodWithIntArg( "isSearchable", mID,column ); 209 } 210 // ------------------------------------------------------------------------- 211 212 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isReadOnly( sal_Int32 column ) throw(SQLException, RuntimeException) 213 { 214 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isReadOnly" ); 215 static jmethodID mID(NULL); 216 return callBooleanMethodWithIntArg( "isReadOnly", mID,column ); 217 } 218 // ------------------------------------------------------------------------- 219 220 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isDefinitelyWritable( sal_Int32 column ) throw(SQLException, RuntimeException) 221 { 222 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isDefinitelyWritable" ); 223 static jmethodID mID(NULL); 224 return callBooleanMethodWithIntArg( "isDefinitelyWritable", mID,column ); 225 } 226 // ------------------------------------------------------------------------- 227 sal_Bool SAL_CALL java_sql_ResultSetMetaData::isWritable( sal_Int32 column ) throw(SQLException, RuntimeException) 228 { 229 RTL_LOGFILE_CONTEXT_AUTHOR( aLogger, "jdbc", "Ocke.Janssen@sun.com", "java_sql_ResultSetMetaData::isWritable" ); 230 static jmethodID mID(NULL); 231 return callBooleanMethodWithIntArg( "isWritable", mID,column ); 232 } 233 // ------------------------------------------------------------------------- 234 235