// Takes and image_id, pulls in the image from cache, and goes about // encoding it to put it into the database in a transaction. The last // query in the transaction records the image having been stored. protected void storeImage(int image_id) throws Exception { PhotoImage p = new PhotoImage(image_id); SpyDB pdb = getDB(); Connection db = null; Statement st = null; Vector v = p.getImage(); System.err.println( "Storer: Got image for " + image_id + " " + v.size() + " lines of data to store."); try { int i = 0, n = 0; db = pdb.getConn(); db.setAutoCommit(false); st = db.createStatement(); BASE64Encoder base64 = new BASE64Encoder(); String data = ""; for (; i < v.size(); i++) { String tmp = base64.encodeBuffer((byte[]) v.elementAt(i)); tmp = tmp.trim(); if (data.length() < 2048) { data += tmp + "\n"; } else { storeQuery(image_id, n, st, data); data = tmp; n++; } } // OK, this is sick, but another one right now for the spare. if (data.length() > 0) { System.err.println("Storer: Storing spare."); storeQuery(image_id, n, st, data); n++; } System.err.println("Storer: Stored " + n + " lines of data for " + image_id + "."); st.executeUpdate( "update upload_log set stored=datetime(now())\n" + "\twhere photo_id = " + image_id); db.commit(); // Go ahead and generate a thumbnail. p.getThumbnail(); } catch (Exception e) { // If anything happens, roll it back. if (st != null) { try { db.rollback(); } catch (Exception e3) { // Nothing } } } finally { if (db != null) { try { db.setAutoCommit(true); } catch (Exception e) { System.err.println("Error: " + e); } } pdb.freeDBConn(); } }
public Vector getUsacFiles(String invoice) { Vector fileList = new Vector(); String query = ""; query = query + " SELECT distinct filename, ' Date:'||to_char(usac_prcs_dat,'MM/DD/YYYY'),trunc(usac_prcs_dat) usac_prcs_dat "; query = query + " FROM stage_usac_form "; query = query + " WHERE rtrim(ltrim(sdc_inv_no)) = ?"; query = query + " ORDER BY usac_prcs_dat "; USFEnv.getLog().writeDebug("getUsacFiles() Query :" + query, this, null); PreparedStatement pstmt = null; ResultSet rs = null; try { pstmt = cConn.prepareStatement(query); pstmt.setString(1, invoice); rs = pstmt.executeQuery(); while (rs.next()) { fileList.addElement(rs.getString(1)); fileList.addElement(rs.getString(2)); } // rs.close(); // stmt.close(); if (rs != null) rs.close(); if (pstmt != null) pstmt.close(); } catch (SQLException ex) { try { if (rs != null) rs.close(); if (pstmt != null) pstmt.close(); } catch (Exception e) { USFEnv.getLog().writeCrit("Unable to close ResultSet and statement", this, e); } USFEnv.getLog().writeCrit("getUsacFiles() Failed Query:" + query, this, ex); } /* try { if( rs != null) rs.close(); } catch(Exception e) { USFEnv.getLog().writeCrit("Unable to close ResultSet",this,null); } try { if( pstmt != null) pstmt.close(); } catch(Exception e) { USFEnv.getLog().writeCrit("Unable to close Prepared Statement",this,null); }*/ return fileList; }
public static SEPeriodNoData[] getPeriodNo( ConnectionProvider connectionProvider, String CYearId, int firstRegister, int numberRegisters) throws ServletException { String strSql = ""; strSql = strSql + " SELECT C_Period_ID AS ID, Name AS NAME" + " FROM C_Period" + " WHERE C_Year_ID=?" + " ORDER BY StartDate ASC"; ResultSet result; Vector<java.lang.Object> vector = new Vector<java.lang.Object>(0); PreparedStatement st = null; int iParameter = 0; try { st = connectionProvider.getPreparedStatement(strSql); QueryTimeOutUtil.getInstance().setQueryTimeOut(st, SessionInfo.getQueryProfile()); iParameter++; UtilSql.setValue(st, iParameter, 12, null, CYearId); result = st.executeQuery(); long countRecord = 0; long countRecordSkip = 1; boolean continueResult = true; while (countRecordSkip < firstRegister && continueResult) { continueResult = result.next(); countRecordSkip++; } while (continueResult && result.next()) { countRecord++; SEPeriodNoData objectSEPeriodNoData = new SEPeriodNoData(); objectSEPeriodNoData.id = UtilSql.getValue(result, "ID"); objectSEPeriodNoData.name = UtilSql.getValue(result, "NAME"); objectSEPeriodNoData.InitRecordNumber = Integer.toString(firstRegister); vector.addElement(objectSEPeriodNoData); if (countRecord >= numberRegisters && numberRegisters != 0) { continueResult = false; } } result.close(); } catch (SQLException e) { log4j.error("SQL error in query: " + strSql + "Exception:" + e); throw new ServletException( "@CODE=" + Integer.toString(e.getErrorCode()) + "@" + e.getMessage()); } catch (Exception ex) { log4j.error("Exception in query: " + strSql + "Exception:" + ex); throw new ServletException("@CODE=@" + ex.getMessage()); } finally { try { connectionProvider.releasePreparedStatement(st); } catch (Exception ignore) { ignore.printStackTrace(); } } SEPeriodNoData objectSEPeriodNoData[] = new SEPeriodNoData[vector.size()]; vector.copyInto(objectSEPeriodNoData); return (objectSEPeriodNoData); }
/** * INTERNAL: Build and return the appropriate field value for the specified set of nested rows. * The database better be expecting an ARRAY. It looks like we can ignore inheritance here.... */ public Object buildFieldValueFromNestedRows( Vector nestedRows, String structureName, AbstractSession session) throws DatabaseException { Object[] fields = new Object[nestedRows.size()]; java.sql.Connection connection = ((DatabaseAccessor) session.getAccessor()).getConnection(); boolean reconnected = false; try { if (connection == null) { ((DatabaseAccessor) session.getAccessor()).incrementCallCount(session); reconnected = true; connection = ((DatabaseAccessor) session.getAccessor()).getConnection(); } int i = 0; for (Enumeration stream = nestedRows.elements(); stream.hasMoreElements(); ) { AbstractRecord nestedRow = (AbstractRecord) stream.nextElement(); fields[i++] = this.buildStructureFromRow(nestedRow, session, connection); } return session.getPlatform().createArray(structureName, fields, session, connection); } catch (java.sql.SQLException exception) { throw DatabaseException.sqlException(exception, session, false); } finally { if (reconnected) { ((DatabaseAccessor) session.getAccessor()).decrementCallCount(); } } }
/** * Gets a list of courses that belongs to an instructor. Throws InvalidDBRequestException if any * error occured to the database connection. * * @param name the instructor's user name * @return a vector containing the list of courses * @throws InvalidDBRequestException */ public Vector getCourseList(String name) throws InvalidDBRequestException { Vector courseList = new Vector(); try { Connection db; Class.forName(GaigsServer.DBDRIVER); db = DriverManager.getConnection(GaigsServer.DBURL, GaigsServer.DBLOGIN, GaigsServer.DBPASSWD); Statement stmt = db.createStatement(); ResultSet rs; // get the course list rs = stmt.executeQuery( "select course_num, course_name from course where instructor = '" + name + "' order by course_num"); while (rs.next()) courseList.add(rs.getString(1) + " - " + rs.getString(2)); rs.close(); stmt.close(); db.close(); } catch (SQLException e) { System.err.println("Invalid SQL in getCourseList: " + e.getMessage()); throw new InvalidDBRequestException("???"); } catch (ClassNotFoundException e) { System.err.println("Driver Not Loaded"); throw new InvalidDBRequestException("Server Error"); } return courseList; }
public Vector buscar(String pidConsulta) throws java.sql.SQLException, Exception { Medicina medicina = null; Vector medicinas; java.sql.ResultSet rs; String sql; sql = "SELECT id, nombre,dosis, numDias, FK_idConsulta, fechaInicio, fechaFinal, precauciones " + "FROM TMedicina " + "WHERE FK_idConsulta='" + pidConsulta + "';"; rs = Conector.getConector().ejecutarSQL(sql, true); medicinas = new Vector<Medicina>(); if (rs.next()) { do { medicina = new Medicina( rs.getString("nombre"), rs.getString("dosis"), rs.getString("numDias"), rs.getString("FK_idConsulta"), rs.getString("fechaInicio"), rs.getString("fechaFinal"), rs.getString("precauciones")); medicinas.add(medicina); } while (rs.next()); } else { throw new Exception("No hay examenes de ese paciente."); } rs.close(); return medicinas; }
// Write <Cluster>.ini file // Given Hashtable mapping cluster name to Vector of plugin names // <Cluster>.ini File format: // [ Cluster ] // uic = <Agentname> // cloned = false // [ Plugins ] // plugin = <pluginname> // ... // private void dumpClusterInfo(Hashtable all_clusters, String path) throws IOException { // Dump hashtable of clusters for (Enumeration e = all_clusters.keys(); e.hasMoreElements(); ) { String cluster_name = (String) e.nextElement(); PrintWriter cluster_file; try { if (path != null) { cluster_file = createPrintWriter(path + File.separator + cluster_name + ".ini"); } else { cluster_file = createPrintWriter(cluster_name + ".ini"); } cluster_file.println("[ Cluster ]"); cluster_file.println("uic = " + cluster_name); cluster_file.println("cloned = false\n"); cluster_file.println("[ Plugins ]"); Vector plugins = (Vector) (all_clusters.get(cluster_name)); for (Enumeration p = plugins.elements(); p.hasMoreElements(); ) { String plugin = (String) (p.nextElement()); cluster_file.println("plugin = " + plugin); } cluster_file.close(); } catch (IOException exc) { System.out.println("IOException: " + exc); System.exit(-1); } } }
public void actionPerformed(ActionEvent evt) { // 删除原来的JTable(JTable使用scrollPane来包装) if (scrollPane != null) { jf.remove(scrollPane); } try ( // 根据用户输入的SQL执行查询 ResultSet rs = stmt.executeQuery(sqlField.getText())) { // 取出ResultSet的MetaData ResultSetMetaData rsmd = rs.getMetaData(); Vector<String> columnNames = new Vector<>(); Vector<Vector<String>> data = new Vector<>(); // 把ResultSet的所有列名添加到Vector里 for (int i = 0; i < rsmd.getColumnCount(); i++) { columnNames.add(rsmd.getColumnName(i + 1)); } // 把ResultSet的所有记录添加到Vector里 while (rs.next()) { Vector<String> v = new Vector<>(); for (int i = 0; i < rsmd.getColumnCount(); i++) { v.add(rs.getString(i + 1)); } data.add(v); } // 创建新的JTable JTable table = new JTable(data, columnNames); scrollPane = new JScrollPane(table); // 添加新的Table jf.add(scrollPane); // 更新主窗口 jf.validate(); } catch (Exception e) { e.printStackTrace(); } }
public void doGet(HttpServletRequest req, HttpServletResponse res) throws IOException, ServletException { res.setContentType("text/html"); try { PrintWriter pw = res.getWriter(); pw.println("<html><head><TITLE>Web-Enabled Automated Manufacturing System</TITLE></head>"); pw.println( "<body><br><br><br><form name=modifyuser method=post action='http://peers:8080/servlet/showUser')"); v = U.allUsers(); pw.println("<table align='center' border=0> <tr><td>"); pw.println( "Select User Name To Modify</td><td><SELECT id=select1 name=uid style='HEIGHT: 22px; LEFT: 74px; TOP: 222px; WIDTH: 155px'>"); pw.println("<OPTION selected value=''></OPTION>"); for (i = 0; i < v.size(); i++) pw.println( "<OPTION value=" + (String) v.elementAt(i) + ">" + (String) v.elementAt(i) + "</OPTION>"); pw.println( "</SELECT></td></tr><tr><td></td><td><input type='submit' name='submit' value='Submit'></td></tr></table></form></body></html>"); pw.flush(); pw.close(); } catch (Exception e) { } }
/** * This method queries the database to get the list of the Billing Systems. * * @exception SQLException, if query fails * @author */ public Vector getYears(String year) { String query; Vector years = new Vector(); PreparedStatement pstmt = null; ResultSet rs = null; query = "select yr||'-'||(yr+1),yr from fung_yr where yr > ?"; try { pstmt = conn.prepareStatement(query); pstmt.setString(1, year); rs = pstmt.executeQuery(); while (rs.next()) { years.addElement(rs.getString(1)); years.addElement(rs.getString(2)); } if (rs != null) rs.close(); if (pstmt != null) pstmt.close(); } catch (SQLException ex) { USFEnv.getLog().writeCrit("Dinvjrnl: Years List not Retreived ", this, ex); try { if (rs != null) rs.close(); if (pstmt != null) pstmt.close(); } catch (SQLException e) { USFEnv.getLog().writeCrit("Unable to close the resultset/prepared statement", this, e); } } return years; }
/** * This method queries the database to get the details related to the bp_id passed. * * @exception SQLException, if query fails * @author */ public Vector getBpdet(String bpid) { String query; Vector bpdet = new Vector(); PreparedStatement pstmt = null; ResultSet rs = null; query = "select rtrim(bs_id_fk||bp_rgn),bp_month from blg_prd where bp_id = ?"; try { pstmt = conn.prepareStatement(query); pstmt.setString(1, bpid); rs = pstmt.executeQuery(); while (rs.next()) { bpdet.addElement(rs.getString(1)); bpdet.addElement(rs.getString(2)); } if (rs != null) rs.close(); if (pstmt != null) pstmt.close(); } catch (SQLException ex) { USFEnv.getLog().writeCrit("Dinvjrnl: BP_ID details not Retreived ", this, ex); try { if (rs != null) rs.close(); if (pstmt != null) pstmt.close(); } catch (SQLException e) { USFEnv.getLog().writeCrit("Unable to close the resultset/prepared statement", this, e); } } return bpdet; }
public Vector<Message> getInboxMessages(String username, int type) { if (type == 4) username = "******"; ResultSet rs = con.queryDB( "SELECT * FROM " + MESSAGES + " WHERE toName = \"" + username + "\" AND messageType = " + type + " ORDER BY timeStamp DESC"); Vector<Message> inbox = new Vector<Message>(); try { while (rs.next()) { inbox.add( new Message( rs.getString("fromName"), username, rs.getString("message"), rs.getInt("messageType"), rs.getTimestamp("timeStamp"))); } } catch (SQLException e) { throw new RuntimeException("SQLException in MessageDatabase::getInboxMessages"); } return inbox; }
/** * Set the Software to query. * * @param x The Software of the SoftwareCandidate to query. * @param exact to use matches or not * @exception DataObjectException If a database access error occurs. */ public void setQuerySoftware(jobmatch.data.SoftwareDO x, boolean exact) throws DataObjectException, QueryException { // Remove from cacheHits any DOs that do not meet this // setQuery requirement. for (int i = 0; i < cacheHits.size() && !hitDb; i++) { SoftwareCandidateDO DO = (SoftwareCandidateDO) cacheHits.elementAt(i); if (null == DO) continue; boolean equals = true; // DOs are compared by their handles.. jobmatch.data.SoftwareDO m = DO.getSoftware(); if (null == m && null == x) { equals = true; } else if (null == m || null == x) { equals = false; } else { equals = (DO.getSoftware().getOId().toString().equals(x.getOId().toString())); if (equals && m != x) { System.err.println("\n----------------------------------------------------------"); System.err.println("m =" + m); System.err.println("x =" + x); } } if (!equals) cacheHits.removeElementAt(i--); } // Also prepare the SQL needed to query the database // in case there is no cache, or the query involves other tables. if (partialCache || hitDb) builder.addWhereClause( "Software", x, "DECIMAL(19,0)", QueryBuilder.NOT_NULL, exactFlag(exact)); }
/** * Test batched prepared statement concurrency. Batch prepares must not disappear between the * moment when they were created and when they are executed. */ public void testConcurrentBatching() throws Exception { // Create a connection with a batch size of 1. This should cause prepares and actual batch // execution to become // interspersed (if correct synchronization is not in place) and greatly increase the chance of // prepares // being rolled back before getting executed. Properties props = new Properties(); props.setProperty(Messages.get(net.sourceforge.jtds.jdbc.Driver.BATCHSIZE), "1"); props.setProperty( Messages.get(net.sourceforge.jtds.jdbc.Driver.PREPARESQL), String.valueOf(TdsCore.TEMPORARY_STORED_PROCEDURES)); Connection con = getConnection(props); try { Statement stmt = con.createStatement(); stmt.execute( "create table #testConcurrentBatch (v1 int, v2 int, v3 int, v4 int, v5 int, v6 int)"); stmt.close(); Vector exceptions = new Vector(); con.setAutoCommit(false); Thread t1 = new ConcurrentBatchingHelper(con, exceptions); Thread t2 = new ConcurrentBatchingHelper(con, exceptions); t1.start(); t2.start(); t1.join(); t2.join(); assertEquals(0, exceptions.size()); } finally { con.close(); } }
/** * INTERNAL: This method is used when computing the nested queries for batch read mappings. It * recurses computing the nested mapping queries. */ protected void computeNestedQueriesForBatchReadExpressions(Vector batchReadExpressions) { for (int index = 0; index < batchReadExpressions.size(); index++) { ObjectExpression objectExpression = (ObjectExpression) batchReadExpressions.get(index); // Expression may not have been initialized. ExpressionBuilder builder = objectExpression.getBuilder(); builder.setSession(getSession().getRootSession(null)); builder.setQueryClass(getReferenceClass()); // PERF: Cache join attribute names. ObjectExpression baseExpression = objectExpression; while (!baseExpression.getBaseExpression().isExpressionBuilder()) { baseExpression = (ObjectExpression) baseExpression.getBaseExpression(); } this.batchReadAttributes.add(baseExpression.getName()); // Ignore nested if (objectExpression.getBaseExpression().isExpressionBuilder()) { DatabaseMapping mapping = objectExpression.getMapping(); if ((mapping != null) && mapping.isForeignReferenceMapping()) { // A nested query must be built to pass to the descriptor that looks like the real query // execution would. ReadQuery nestedQuery = ((ForeignReferenceMapping) mapping).prepareNestedBatchQuery(this); // Register the nested query to be used by the mapping for all the objects. getBatchReadMappingQueries().put(mapping, nestedQuery); } } } }
// Get a list of images that have been added, but not yet added into // the database. protected void doFlush() { SpyDB pdb = getDB(); Vector v = null; try { Connection db = pdb.getConn(); Statement st = db.createStatement(); String query = "select * from upload_log where stored is null"; ResultSet rs = st.executeQuery(query); v = new Vector(); while (rs.next()) { v.addElement(rs.getString("photo_id")); } } catch (Exception e) { // Do nothing, we'll try again later. } finally { pdb.freeDBConn(); } // Got the vector, now store the actual images. This is done so // that we don't hold the database connection open whlie we're // making the list *and* getting another database connection to act // on it. if (v != null) { try { for (int i = 0; i < v.size(); i++) { String stmp = (String) v.elementAt(i); storeImage(Integer.valueOf(stmp).intValue()); } } catch (Exception e) { // Don't care, we'll try again soon. } } }
public String toString() { String roles_image = ""; for (Enumeration e = myRoles.elements(); e.hasMoreElements(); ) { roles_image = roles_image + "/" + (String) e.nextElement(); } String relations_image = ""; for (Enumeration e = mySupportRelations.elements(); e.hasMoreElements(); ) { relations_image = relations_image + "/" + (SupportRelation) e.nextElement(); } return "#<Organization " + myName + " " + myUIC + " " + myUTC + " " + mySRC + " " + mySuperior + " " + myEchelon + " " + myAgency + " " + myService + " " + myNomenclature + " " + myPrototype + " " + roles_image + " " + relations_image + ">"; }
// Generate files for given node // Given Hashtable mapping node_name to Vector of cluster names // <Node>.ini File format: // [ Clusters ] // cluster = <clustername> // ... private void dumpNodeInfo(Hashtable all_nodes, String path) throws IOException { PrintWriter node_file; // Iterate over hashtable of nodes and write <Node>.ini file for each for (Enumeration e = all_nodes.keys(); e.hasMoreElements(); ) { String node_name = (String) (e.nextElement()); try { if (path != null) { node_file = createPrintWriter(path + File.separator + node_name + ".ini"); } else { node_file = createPrintWriter(node_name + ".ini"); } node_file.println("[ Clusters ]"); Vector clusters = (Vector) all_nodes.get(node_name); for (Enumeration c = clusters.elements(); c.hasMoreElements(); ) { String cluster_name = (String) (c.nextElement()); node_file.println("cluster = " + cluster_name); } node_file.close(); } catch (IOException exc) { System.out.println("IOException: " + exc); System.exit(-1); } } }
/** * Query a quiz list from the database. If there is no student user name specified, the list will * contain all quizzes that are used in the instructor's courses. Otherwise, the list will contain * all quizzes that the student has taken and from the instructor's courses which the student is * registered. Throws InvalidDBRequestException if any error occured to the database connection. * * @param instructor instructor's user name * @param student student's user name. Can be empty to get a list of all quizzes in the * instructor's courses. * @return a vector containing the list of quizzes * @throws InvalidDBRequestException */ public Vector getQuizList(String instructor, String student) throws InvalidDBRequestException { Vector list = new Vector(); try { Connection db; Class.forName(GaigsServer.DBDRIVER); db = DriverManager.getConnection(GaigsServer.DBURL, GaigsServer.DBLOGIN, GaigsServer.DBPASSWD); Statement stmt = db.createStatement(); ResultSet rs; if (!student.equals("")) { // get the list that contains all quizzes that the student has taken and from the // instructor's courses which the student is registered rs = stmt.executeQuery( "select courseTest.test_name, scores.start_time from scores, courseTest, course " + "where courseTest.test_name = scores.test_name " + "and courseTest.course_id = course.course_id " + "and instructor = '" + instructor + "' and user_login = '******' " + "order by scores.start_time"); while (rs.next()) { list.add(rs.getString(1) + " <" + rs.getString(2) + ">"); } } else { // get the list that contains all quizzes that are used in the instructor's courses rs = stmt.executeQuery( "select test_name from courseTest, course " + "where courseTest.course_id = course.course_id " + "and instructor = '" + instructor + "' "); while (rs.next()) { list.add(rs.getString(1)); } } rs.close(); stmt.close(); db.close(); } catch (SQLException e) { System.err.println("Invalid SQL in getQuizList: " + e.getMessage()); throw new InvalidDBRequestException("???"); } catch (ClassNotFoundException e) { System.err.println("Driver Not Loaded"); throw new InvalidDBRequestException("Internal Server Error"); } return list; }
public static Vector<Integer> getValuesInVector(String query) throws SQLException { Vector<Integer> vc = new Vector<Integer>(); ResultSet rs = Utilfunctions.executeQuery(query); while (rs.next()) vc.add(rs.getInt(1)); return vc; }
public static Vector<Integer> strToVector(String s) { String[] elements = s.substring(1, s.length() - 1).split(","); Vector<Integer> vc = new Vector<Integer>(); for (String str : elements) vc.add(Integer.parseInt(str.trim())); return vc; }
/** * This method queries the database to get the Journal Dates for the passed in Funding Year * * @exception SQLException, if query fails * @author */ public Vector getJrnldts(String year) { String query; Vector jrnllst = new Vector(); PreparedStatement pstmt = null; ResultSet rs = null; query = "select bp_id,decode(bs_nm,'CRIS','1','IABS','2','BART','3','SOFI','4','INFRANET','5','6') ord, "; query = query + "rtrim(bs_nm||' '||bp_rgn) nm, bp_month,decode(bp_month,1,'January',"; query = query + "2,'February',3,'March',4,'April',5,'May',6,'June',7,'July',8,'August',9,'September',"; query = query + "10,'October',11,'November',12,'December'), to_char(bp_strt_dat,'MM/DD/YYYY'),to_char(bp_end_dat,'MM/DD/YYYY') "; query = query + "from blg_prd,blg_sys "; query = query + "where bs_id=bs_id_fk and ( bp_strt_dat >= "; query = query + "(select strt_dat from fung_yr where yr = ?) and "; query = query + "bp_end_dat <= (select end_dat from fung_yr where yr = ?) "; query = query + "or ( bp_year =to_number(?) and bp_month=7) ) "; query = query + "order by ord,nm,bp_strt_dat "; USFEnv.getLog().writeDebug("Dinvjrnl: JRNL Dates Query :" + query, this, null); try { pstmt = conn.prepareStatement(query); pstmt.setString(1, year); pstmt.setString(2, year); pstmt.setString(3, year); rs = pstmt.executeQuery(); while (rs.next()) { Dinvjrnl jrnldts = new Dinvjrnl(null); jrnldts.strBpid = rs.getString(1); jrnldts.strBlgsys = rs.getString(3); jrnldts.strBlgmnth = rs.getString(5); jrnldts.strBlgstrtdt = rs.getString(6); jrnldts.strBlgenddt = rs.getString(7); jrnllst.addElement(jrnldts); jrnldts = null; } if (rs != null) rs.close(); if (pstmt != null) pstmt.close(); } catch (SQLException ex) { USFEnv.getLog().writeCrit("Dinvjrnl: JRNL Dates not retreived for the Year ", this, ex); try { if (rs != null) rs.close(); if (pstmt != null) pstmt.close(); } catch (SQLException e) { USFEnv.getLog().writeCrit("Unable to close the resultset/prepared statement", this, e); } } USFEnv.getLog() .writeDebug("Dinvjrnl: Journal Dates Vector size :" + jrnllst.size(), this, null); return jrnllst; }
/** * INTERNAL: Execute the query building the objects directly from the database result-set. * * @exception DatabaseException - an error has occurred on the database * @return object - the first object found or null if none. */ protected Object executeObjectLevelReadQueryFromResultSet() throws DatabaseException { UnitOfWorkImpl unitOfWork = (UnitOfWorkImpl) getSession(); DatabaseAccessor accessor = (DatabaseAccessor) unitOfWork.getAccessor(); DatabasePlatform platform = accessor.getPlatform(); DatabaseCall call = (DatabaseCall) getCall().clone(); call.setQuery(this); call.translate(this.translationRow, null, unitOfWork); Statement statement = null; ResultSet resultSet = null; boolean exceptionOccured = false; try { accessor.incrementCallCount(unitOfWork); statement = call.prepareStatement(accessor, this.translationRow, unitOfWork); resultSet = accessor.executeSelect(call, statement, unitOfWork); ResultSetMetaData metaData = resultSet.getMetaData(); Vector results = new Vector(); ObjectBuilder builder = this.descriptor.getObjectBuilder(); while (resultSet.next()) { results.add( builder.buildWorkingCopyCloneFromResultSet( this, this.joinedAttributeManager, resultSet, unitOfWork, accessor, metaData, platform)); } return results; } catch (SQLException exception) { exceptionOccured = true; DatabaseException commException = accessor.processExceptionForCommError(session, exception, call); if (commException != null) throw commException; throw DatabaseException.sqlException(exception, call, accessor, unitOfWork, false); } finally { try { if (resultSet != null) { resultSet.close(); } if (statement != null) { accessor.releaseStatement(statement, call.getSQLString(), call, unitOfWork); } } catch (SQLException exception) { if (!exceptionOccured) { // in the case of an external connection pool the connection may be null after the // statement release // if it is null we will be unable to check the connection for a comm error and // therefore must return as if it was not a comm error. DatabaseException commException = accessor.processExceptionForCommError(session, exception, call); if (commException != null) throw commException; throw DatabaseException.sqlException(exception, call, accessor, session, false); } } } }
/** * Returns the messages which ID starts with the given ID * * @param ID message ID * @return text of the message */ public Vector getMessages(String ID) { Vector res = new Vector(); Enumeration enm = dict.keys(); while (enm.hasMoreElements()) { String key = "" + enm.nextElement(); if (key.startsWith(ID)) { res.add(dict.get(key)); } } return res; }
public static UpdateTransactionTypeTransactionTabData[] select( ConnectionProvider connectionProvider, int firstRegister, int numberRegisters) throws ServletException { String strSql = ""; strSql = strSql + " SELECT 1 as name from dual"; ResultSet result; Vector<java.lang.Object> vector = new Vector<java.lang.Object>(0); PreparedStatement st = null; try { st = connectionProvider.getPreparedStatement(strSql); result = st.executeQuery(); long countRecord = 0; long countRecordSkip = 1; boolean continueResult = true; while (countRecordSkip < firstRegister && continueResult) { continueResult = result.next(); countRecordSkip++; } while (continueResult && result.next()) { countRecord++; UpdateTransactionTypeTransactionTabData objectUpdateTransactionTypeTransactionTabData = new UpdateTransactionTypeTransactionTabData(); objectUpdateTransactionTypeTransactionTabData.name = UtilSql.getValue(result, "name"); objectUpdateTransactionTypeTransactionTabData.InitRecordNumber = Integer.toString(firstRegister); vector.addElement(objectUpdateTransactionTypeTransactionTabData); if (countRecord >= numberRegisters && numberRegisters != 0) { continueResult = false; } } result.close(); } catch (SQLException e) { log4j.error("SQL error in query: " + strSql + "Exception:" + e); throw new ServletException( "@CODE=" + Integer.toString(e.getErrorCode()) + "@" + e.getMessage()); } catch (Exception ex) { log4j.error("Exception in query: " + strSql + "Exception:" + ex); throw new ServletException("@CODE=@" + ex.getMessage()); } finally { try { connectionProvider.releasePreparedStatement(st); } catch (Exception ignore) { ignore.printStackTrace(); } } UpdateTransactionTypeTransactionTabData objectUpdateTransactionTypeTransactionTabData[] = new UpdateTransactionTypeTransactionTabData[vector.size()]; vector.copyInto(objectUpdateTransactionTypeTransactionTabData); return (objectUpdateTransactionTypeTransactionTabData); }
private Connection getPooledConnection() throws Exception { Connection conn = null; int size = pool.size(); if (size > 0) { conn = (Connection) (pool.elementAt(0)); pool.removeElementAt(0); } else if (users < maxCon || maxCon == 0) { conn = createConnection(); } return conn; }
public synchronized Vector getDisciplinasAtivas() throws Exception { Vector resp = new Vector(); Disciplina elem; // percorre a lista for (int i = 0; i < this.listaObj.size(); i++) { elem = (Disciplina) this.listaObj.elementAt(i); if (!elem.isDesativada()) { resp.addElement(elem); } } return resp; }
// @karen not completed public Vector getRecord_Sorted(String sSQL, int type) { Vector v = new Vector(); Connection con = null; Statement st = null; ResultSet rs = null; try { // int SortType = getSortType(); sSQL = sSQL + " ORDER BY "; if (type == 1) { if (SortType == 1) sSQL = sSQL + "CompanyName"; else if (SortType == 2) sSQL = sSQL + "CompanyDesc"; if (Toggle[SortType - 1] == 1) sSQL = sSQL + " DESC"; } else { if (SortType_org == 1) sSQL = sSQL + "OrganizationName"; else if (SortType_org == 2) sSQL = sSQL + "OrganizationCode"; else if (SortType_org == 3) sSQL = sSQL + "NameSequence"; if (Toggle_org[SortType_org - 1] == 1) sSQL = sSQL + " DESC"; } con = ConnectionBean.getConnection(); st = con.createStatement(); rs = st.executeQuery(sSQL); while (rs.next()) { votblConsultingCompany vo = new votblConsultingCompany(); vo.setCompanyDesc(rs.getString("CompanyDesc")); vo.setCompanyName(rs.getString("CompanyName")); vo.setCompanyID(rs.getInt("CompanyID")); v.add(vo); } } catch (SQLException SE) { System.err.println("Organization.java - getRecord_Sorted - " + SE.getMessage()); } finally { ConnectionBean.closeRset(rs); // Close ResultSet ConnectionBean.closeStmt(st); // Close statement ConnectionBean.close(con); // Close connection } return v; }
public Vector insertaUsuarioCIS(TVDinRep vdDatos) throws DAOException { Vector vUsuario = new Vector(); String cDomicilio = "", cTelefono = ""; TVDinRep vdDatosRegreso = vdDatos; int iCveUsuarioCIS = 0; try { if (!vdDatos.getString("cRFC").equals("") && !vdDatos.getString("cNombre").equals("") && !vdDatos.getString("iCvePais").equals("") && !vdDatos.getString("iCveEntidadFed").equals("") && !vdDatos.getString("iCveMunicipio").equals("") && !vdDatos.getString("cColonia").equals("") && !vdDatos.getString("cCalle").equals("")) cDomicilio = vdDatos.getString("cCalle"); cTelefono = vdDatos.getString("cTelefono"); cDomicilio += (!vdDatos.getString("cNumExterior").equals("")) ? " No. " + vdDatos.getString("cNumExterior") : ""; cDomicilio += (!vdDatos.getString("cNumInterior").equals("")) ? " Int. " + vdDatos.getString("cNumInterior") : ""; iCveUsuarioCIS = dCIS.insertaInteresado( vdDatos.getString("cRFC"), vdDatos.getString("cCURP"), vdDatos.getString("cNombre"), vdDatos.getString("cApPateno"), vdDatos.getString("cApMaterno"), vdDatos.getInt("iCvePais"), vdDatos.getInt("iCveEntidadFed"), vdDatos.getInt("iCveMunicipio"), vdDatos.getString("cColonia"), cDomicilio, vdDatos.getString("cCodPostal"), cTelefono, vdDatos.getString("cCorreoE")); } catch (Exception e) { e.printStackTrace(); cMensaje = e.getMessage(); } finally { if (!cMensaje.equals("")) throw new DAOException(cError); vdDatosRegreso.put("iCvePersonaCIS", iCveUsuarioCIS); vUsuario.addElement(vdDatosRegreso); return vUsuario; } }
/** getObject. */ public void test() throws Exception { PreparedStatement statement = connection.prepareStatement(sql); ResultSet result = statement.executeQuery(); int size = result.getMetaData().getColumnCount(); Vector rows = new Vector(); while (result.next()) { Vector row = new Vector(size); for (int column = 1; column <= size; column++) { Object value = result.getObject(column); value = ConversionManager.getDefaultManager().convertObject(value, ClassConstants.SQLDATE); row.add(value); } rows.add(row); } result.close(); statement.close(); }