List of usage examples for java.lang StringBuffer equals
public boolean equals(Object obj)
From source file:TerminalMonitor.java
static public void main(String args[]) { DriverPropertyInfo[] required; StringBuffer buffer = new StringBuffer(); Properties props = new Properties(); boolean connected = false; Driver driver;//from w w w . j av a 2s.c o m String url; int line = 1; // Mark current input line if (args.length < 1) { System.out.println("Syntax: <java -Djdbc.drivers=DRIVER_NAME " + "TerminalMonitor JDBC_URL>"); return; } url = args[0]; // We have to get a reference to the driver so we can // find out what values to prompt the user for in order // to make a connection. try { driver = DriverManager.getDriver(url); } catch (SQLException e) { e.printStackTrace(); System.err.println("Unable to find a driver for the specified " + "URL."); System.err.println("Make sure you passed the jdbc.drivers " + "property on the command line to specify " + "the driver to be used."); return; } try { required = driver.getPropertyInfo(url, props); } catch (SQLException e) { e.printStackTrace(); System.err.println("Unable to get driver property information."); return; } input = new BufferedReader(new InputStreamReader(System.in)); // some drivers do not implement this properly // if that is the case, prompt for user name and password try { if (required.length < 1) { props.put("user", prompt("user: ")); props.put("password", prompt("password: ")); } else { // for each required attribute in the driver property info // prompt the user for the value for (int i = 0; i < required.length; i++) { if (!required[i].required) { continue; } props.put(required[i].name, prompt(required[i].name + ": ")); } } } catch (IOException e) { e.printStackTrace(); System.err.println("Unable to read property info."); return; } // Make the connection. try { connection = DriverManager.getConnection(url, props); } catch (SQLException e) { e.printStackTrace(); System.err.println("Unable to connect to the database."); } connected = true; System.out.println("Connected to " + url); // Enter into a user input loop while (connected) { String tmp, cmd; // Print a prompt if (line == 1) { System.out.print("TM > "); } else { System.out.print(line + " -> "); } System.out.flush(); // Get the next line of input try { tmp = input.readLine(); } catch (java.io.IOException e) { e.printStackTrace(); return; } // Get rid of extra space in the command cmd = tmp.trim(); // The user wants to commit pending transactions if (cmd.equals("commit")) { try { connection.commit(); System.out.println("Commit successful."); } catch (SQLException e) { System.out.println("Error in commit: " + e.getMessage()); } buffer = new StringBuffer(); line = 1; } // The user wants to execute the current buffer else if (cmd.equals("go")) { if (!buffer.equals("")) { try { executeStatement(buffer); } catch (SQLException e) { System.out.println(e.getMessage()); } } buffer = new StringBuffer(); line = 1; continue; } // The user wants to quit else if (cmd.equals("quit")) { connected = false; continue; } // The user wants to clear the current buffer else if (cmd.equals("reset")) { buffer = new StringBuffer(); line = 1; continue; } // The user wants to abort a pending transaction else if (cmd.equals("rollback")) { try { connection.rollback(); System.out.println("Rollback successful."); } catch (SQLException e) { System.out.println("An error occurred during rollback: " + e.getMessage()); } buffer = new StringBuffer(); line = 1; } // The user wants version info else if (cmd.startsWith("show")) { DatabaseMetaData meta; try { meta = connection.getMetaData(); cmd = cmd.substring(5, cmd.length()).trim(); if (cmd.equals("version")) { showVersion(meta); } else { System.out.println("show version"); // Bad arg } } catch (SQLException e) { System.out.println("Failed to load meta data: " + e.getMessage()); } buffer = new StringBuffer(); line = 1; } // The input that is not a keyword should appended be to the buffer else { buffer.append(" " + tmp); line++; continue; } } try { connection.close(); } catch (SQLException e) { System.out.println("Error closing connection: " + e.getMessage()); } System.out.println("Connection closed."); }
From source file:Main.java
public static boolean isEmpty(StringBuffer s) { return null == s || s.equals(""); }
From source file:br.gov.frameworkdemoiselle.behave.integration.alm.objects.util.GenerateXMLString.java
public static Testcase getTestcaseObject(HttpResponse response) throws IOException, JAXBException { Testcase testcase = null;/*from w ww .ja v a 2 s . co m*/ StringBuffer xmlString = new StringBuffer(); HttpEntity entity = response.getEntity(); if (entity != null) { InputStream instream = entity.getContent(); try { BufferedReader reader = new BufferedReader(new InputStreamReader(instream)); String line = ""; while ((line = reader.readLine()) != null) { xmlString.append(line); } } finally { instream.close(); } } if (!xmlString.equals("")) { JAXBContext jaxbContext = JAXBContext.newInstance(Testcase.class); Unmarshaller unmarshaller = jaxbContext.createUnmarshaller(); StringReader reader = new StringReader(xmlString.toString()); testcase = (Testcase) unmarshaller.unmarshal(reader); } return testcase; }
From source file:br.gov.frameworkdemoiselle.behave.integration.alm.objects.util.GenerateXMLString.java
public static Testplan getTestPlanObject(HttpResponse response) throws IOException, JAXBException { Testplan plan = null;//from ww w.j a v a 2 s . c o m StringBuffer xmlString = new StringBuffer(); HttpEntity entity = response.getEntity(); if (entity != null) { InputStream instream = entity.getContent(); try { BufferedReader reader = new BufferedReader(new InputStreamReader(instream)); String line = ""; while ((line = reader.readLine()) != null) { xmlString.append(line); } } finally { instream.close(); } } if (!xmlString.equals("")) { JAXBContext jaxbContext = JAXBContext.newInstance(Testplan.class); Unmarshaller unmarshaller = jaxbContext.createUnmarshaller(); StringReader reader = new StringReader(xmlString.toString()); plan = (Testplan) unmarshaller.unmarshal(reader); } return plan; }
From source file:com.sap.research.connectivity.gw.parsers.JavaSourceFileEditor.java
public void addMethod(JavaSourceMethod method, boolean overwrite) { JavaSourceMethod currentMethod = null; StringBuffer fileContent; if ((currentMethod = getMethod(method)) != null) { if (!overwrite) return; else {/* ww w .jav a2 s .c o m*/ fileContent = new StringBuffer(getFileContent()); if (fileContent.equals("")) return; replaceMethod(currentMethod, method, fileContent); } } else { fileContent = new StringBuffer(getFileContent()); if (fileContent.equals("")) return; insertMethod(method, fileContent); } }
From source file:es.pode.empaquetador.presentacion.archivos.modificar.ModificarArchivoControllerImpl.java
/** * @see es.pode.empaquetador.presentacion.archivos.modificar.ModificarArchivoController#modificar(org.apache.struts.action.ActionMapping, es.pode.empaquetador.presentacion.archivos.modificar.ModificarForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse) *//*from w w w.j a v a2 s .com*/ public final void modificar(ActionMapping mapping, es.pode.empaquetador.presentacion.archivos.modificar.ModificarForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { EmpaquetadorSession sesEmpaq = this.getEmpaquetadorSession(request); GestorArchivosSession sesArch = this.getGestorArchivosSession(request); java.util.Locale locale = (Locale) request.getSession().getAttribute(ConstantesAgrega.DEFAULT_LOCALE); ResourceBundle i18n = ResourceBundle.getBundle("application-resources", locale); String opcion = form.getAction(); if (opcion.equals(i18n.getString("portal_empaquetado.modificarNombre"))) { //nuevoNombre debe ser la concatenacin de la extensin y el nuevo nombre String extension = form.getExtension(); String nuevoNombre; if (extension.equals("")) { nuevoNombre = form.getNuevoNombre(); } else { StringBuffer nombre = new StringBuffer(form.getNuevoNombre()); nombre.append(".").append(extension); nuevoNombre = nombre.toString(); } GestorSesion gs = new GestorSesion(); gs.validarNombreFichero(nuevoNombre); ArchivoVO archivo = (ArchivoVO) request.getSession().getAttribute("archivoVO"); String nombre = archivo.getNombre(); if (!extension.equals("")) { nombre = nombre + "." + extension; } if (!nombre.equals(nuevoNombre)) { // obtengo el identificador del ODEVO String identificador = sesEmpaq.getIdLocalizador(); List path = sesArch.getPath(); ArchivoVO ultimoPath = (ArchivoVO) path.get(path.size() - 1); // obtengo la carpetaDestino String carpetaPadre = null; if (path.size() > 1 && ultimoPath.getCarpetaPadre() == null) { carpetaPadre = ultimoPath.getNombre(); } else if (path.size() > 1 && ultimoPath.getCarpetaPadre() != null) { carpetaPadre = ultimoPath.getCarpetaPadre().concat("/").concat(ultimoPath.getNombre()); } try { this.getSrvEmpaquetadorBasicoService().renombrar(identificador, carpetaPadre, nombre, nuevoNombre); } catch (Exception e) { throw new ValidatorException("{portalempaquetado.archivos.error.renombrar}"); } } } }
From source file:com.pari.nm.utils.db.ReportDBHelper.java
public static int getTempTableRecordCountByCol(String reportId, String sessionId, TableDefinition tableDef, Map<String, String> mapOfConditions, List<ColumnLevelFilter> columnLevelFilters, String uniqueColumn) throws Exception { // using report and session id get temp table name String tempTableName = getTempPaginationTblName(reportId, sessionId); if (null == tempTableName) { String error = "Failed to get Temp Table name for ReportId[" + reportId + "] SessionId[" + sessionId + "]"; logger.error(error);/*from ww w. j ava 2s. c o m*/ throw new Exception(error); } // check whether temp table exist or not. boolean isTempTableExists = checkTempTableExists(reportId, sessionId); if (false == isTempTableExists) { String error = "Table does not exist for Report Id[" + reportId + "] SessionId[" + sessionId + "]"; logger.error(error); throw new Exception(error); } int totalRecordCount = 0; Connection connection = null; Statement statement = null; ResultSet resultset = null; try { connection = DBHelper.getConnection(); if (connection == null) { logger.info("Unable to get Connection."); throw new Exception("Unable to get connection"); } StringBuffer buffer = new StringBuffer(); if (null != mapOfConditions) { if (reportId.equalsIgnoreCase("device_details") || reportId.equalsIgnoreCase("device_with_additional_details")) { buffer = getSpecificQueryCondition(mapOfConditions, reportId, tableDef); if (!buffer.equals("")) { buffer = new StringBuffer().append(" Q1 ").append(buffer); } } else { int condition = mapOfConditions.size(); buffer.append((0 == mapOfConditions.size() ? "" : " WHERE ")); for (Map.Entry<String, String> map : mapOfConditions.entrySet()) { String columnName = map.getKey(); if (null != tableDef) { // Add the condition for refering the device table only if the report contains a column // for deviceID field else by pass. If there exist any other report then new mechanism // should // be introduced . if (isDeviceINQueryRequired(tableDef, reportId, columnName)) { if (true == "hostname".equals(columnName.toLowerCase())) { if (isPostgres()) { buffer.append("DEVICE IN (SELECT CAST (ID AS TEXT) FROM IOS_VERSION WHERE " + map.getValue() + ")"); } else { buffer.append("DEVICE IN (SELECT ID FROM IOS_VERSION WHERE " + map.getValue() + ")"); } } else if (true == "ipaddress".equals(columnName.toLowerCase())) { if (isPostgres()) { buffer.append("DEVICE IN (SELECT CAST (ID AS TEXT) FROM NODES WHERE " + map.getValue() + ")"); } else { buffer.append( "DEVICE IN (SELECT ID FROM NODES WHERE " + map.getValue() + ")"); } } else { buffer.append(map.getValue()); } } else if (isCustomerIdINQueryRequired(tableDef, reportId)) { if (true == "customerid".equals(columnName.toLowerCase())) { String value = map.getValue(); value = value.replace(columnName, "customer_name"); buffer.append("CUSTOMERID IN (SELECT customer_id FROM customers WHERE " + value + ")"); } else { buffer.append(map.getValue()); } } else { buffer.append(map.getValue()); } } else { buffer.append(map.getValue()); } condition -= 1; // decrease buffer.append((0 == condition) ? " " : " OR "); } } } String columnLevelWhere = null; if (isPostgres()) { columnLevelWhere = PostgresReportDBHelper.getColumnLevelFilterQuery(columnLevelFilters, tableDef, reportId); } else { columnLevelWhere = getColumnLevelFilterQuery(columnLevelFilters, tableDef, reportId); } String additionalQuery = ""; if (uniqueColumn != null && "hostname".equals(uniqueColumn.toLowerCase()) && isDeviceINQueryRequired(tableDef, reportId, uniqueColumn.toLowerCase())) { if (isPostgres()) { additionalQuery = " temp LEFT JOIN IOS_VERSION ON temp.DEVICE=CAST(IOS_VERSION.ID AS TEXT)"; } else { additionalQuery = " temp LEFT JOIN IOS_VERSION ON temp.DEVICE=TO_CHAR(IOS_VERSION.ID)"; } } else if (uniqueColumn != null && true == "ipaddress".equals(uniqueColumn.toLowerCase()) && isDeviceINQueryRequired(tableDef, reportId, uniqueColumn.toLowerCase())) { additionalQuery = " temp LEFT JOIN NODES ON temp.DEVICE=TO_CHAR(NODES.ID) "; if (isPostgres()) { additionalQuery = " temp LEFT JOIN NODES ON temp.DEVICE=CAST(NODES.ID AS TEXT) "; } } else if (uniqueColumn != null && true == "customername".equalsIgnoreCase(uniqueColumn)) { additionalQuery = " temp LEFT JOIN CUSTOMERS ON temp.CUSTOMERID=CUSTOMERS.CUSTOMER_ID"; } String query = null; if (uniqueColumn == null) { query = "SELECT COUNT(*) AS ROWCOUNT FROM (SELECT * FROM " + tempTableName + String.valueOf(buffer) + " ) X " + columnLevelWhere; } else if (uniqueColumn.equalsIgnoreCase("CustomerName")) { query = "SELECT COUNT(*) AS ROWCOUNT FROM (SELECT DISTINCT customer_name as CustomerName FROM (SELECT * FROM " + tempTableName + additionalQuery + String.valueOf(buffer) + " ) X " + columnLevelWhere + " ) Y"; } else { query = "SELECT COUNT(*) AS ROWCOUNT FROM (SELECT DISTINCT " + ColumnLevelFilter.getColumnName(uniqueColumn) + " FROM (SELECT * FROM " + tempTableName + additionalQuery + String.valueOf(buffer) + " ) X " + columnLevelWhere + " ) Y"; } // if (colName != null) // { // query = "SELECT COUNT(DISTINCT " + colName + ") AS ROWCOUNT FROM " + tempTableName // + String.valueOf(buffer); // } statement = connection.createStatement(); resultset = statement.executeQuery(query); while ((resultset != null) && resultset.next()) { totalRecordCount = resultset.getInt("ROWCOUNT"); break; } return totalRecordCount; } catch (Exception ex) { logger.error("Error while getting row count from temp table.", ex); throw ex; } finally { try { if (null != resultset) { resultset.close(); } } catch (Exception ee) { } if (statement != null) { try { statement.close(); } catch (SQLException e) { logger.error("Exception while closing Statement:", e); } } DBHelper.releaseConnection(connection); } }
From source file:it.prato.comune.sit.LayerTerritorio.java
/** * Compone una query SQL sulla base dei parametri passati come argomento. * /* w w w . j av a 2 s .c o m*/ * @param connection * @param sqlPreWhere * @param sqlWhere * @param sqlPostWhere * @param usaFiltro * @return String * @throws IOException * @throws SITException * @throws SQLException */ public PreparedStatement queryDirettaSql(Connection connection, String sqlPreWhere, String sqlWhere, String sqlPostWhere, boolean usaFiltro) throws IOException, SITException, SQLException { StringBuffer sqlFiltro = new StringBuffer(""); JDBCDataStore store = (JDBCDataStore) getDataStore(); PreparedStatementSQLDialect dialect = (PreparedStatementSQLDialect) store.getSQLDialect(); PreparedFilterToSQL encoder = null; if (usaFiltro) { if (filtroTotale != null) { encoder = dialect.createPreparedFilterToSQL(); try { String filter = encoder.encodeToString(filtroTotale.getFiltro()); sqlFiltro.append(filter); } catch (FilterToSQLException e) { String errMsg = "Errore durante creazione filtro per query diretta"; logger.error(errMsg, e); throw new SITSQLEncoderException(errMsg, e); } } } StringBuffer sqlWhereTot = new StringBuffer(""); if (!sqlFiltro.equals("")) { sqlWhereTot.append(" "); sqlWhereTot.append(sqlFiltro.toString()); sqlWhereTot.append(" "); } if (!sqlWhere.equals("")) { if (!sqlWhereTot.equals("")) { sqlWhereTot.append(" AND "); } sqlWhereTot.append(sqlWhere); } if (sqlFiltro.equals("")) { sqlWhereTot.append(" WHERE "); sqlWhereTot.append(sqlWhereTot); } PreparedStatement statement = null; try { String sql = sqlPreWhere + sqlWhereTot.toString() + sqlPostWhere; logger.info("Query: " + sql); if (encoder != null) { List<Object> preparedObjects = encoder.getLiteralValues(); int listSize = preparedObjects.size(); if (listSize > 0) { statement = connection.prepareStatement(sql); for (int i = 0; i < preparedObjects.size(); i++) { Object obj = preparedObjects.get(i); Class binding = encoder.getLiteralTypes().get(i); if (obj instanceof Geometry) { Geometry geometry = (Geometry) preparedObjects.get(i); CoordinateReferenceSystem crs = getFeatureType().getCoordinateReferenceSystem(); // Inserito controllo perch almeno su Oracle se il layer non ha SRID impostato ma la geometria si vsi verifica errore if (crs != null) { dialect.setGeometryValue(geometry, geometry.getDimension(), geometry.getSRID(), binding, statement, i + 1); } else { dialect.setGeometryValue(geometry, geometry.getDimension(), 0, binding, statement, i + 1); } } else { dialect.setValue(obj, binding, statement, i + 1, connection); } } } else { statement = connection.prepareStatement(sql); } } else { statement = connection.prepareStatement(sql); } } catch (SQLException e) { logger.error("Errore durante preparing sql query diretta", e); throw e; } return statement; }
From source file:org.kuali.ole.select.document.OleLineItemReceivingDocument.java
public boolean checkForEnumeration(StringBuffer enumeration) { if (null != enumeration && !(enumeration.equals("")) && !(enumeration.toString().equals("null"))) { return true; } else {//from ww w.ja v a 2 s . c om return false; } }
From source file:usbong.android.utils.UsbongUtils.java
public static ArrayList<String> tokenizeJapaneseString(String s) { ArrayList<String> output = new ArrayList<String>(); StringBuffer kanjiCommonPhrase = new StringBuffer(); StringBuffer kanjiRarePhrase = new StringBuffer(); StringBuffer hiraganaPhrase = new StringBuffer(); StringBuffer katakanaPhrase = new StringBuffer(); StringBuffer japanesePunctuationPhrase = new StringBuffer(); StringBuffer fullWidthRomanCharAndHalfWidthKatakanaPhrase = new StringBuffer(); StringBuffer othersPhrase = new StringBuffer(); Log.d(">>>>inside: tokenizeJapaneseString", "" + s); int value;/*from w ww. j ava 2s .c o m*/ //go through character by character for (int i = 0; i < s.length();) { value = (int) s.charAt(i); Log.d(">>>>", "" + s.charAt(i)); //Reference: http://www.rikai.com/library/kanjitables/kanji_codes.unicode.shtml; //last accessed: 4 Oct. 2014 //Reference: http://stackoverflow.com/questions/3826918/how-to-classify-japanese-characters-as-either-kanji-or-kana; //last accessed: 4 Oct. 2014; //answer by Jack, Sept. 30, 2010 //KANJI (COMMON) if (value >= 0x4e00 && value <= 0x9faf) { for (; i < s.length() && value >= 0x4e00 && value <= 0x9faf;) { //while Kanji Char kanjiCommonPhrase.append(s.charAt(i)); i++; if (i < s.length()) { value = (int) s.charAt(i); } else { break; } } // Log.d(">>>","kanjiPhrase: "+kanjiPhrase); if (!kanjiCommonPhrase.toString().equals("")) { output.add(kanjiCommonPhrase.toString()); kanjiCommonPhrase.replace(0, kanjiCommonPhrase.length(), ""); // Log.d(">>>","here"); continue; } } //KANJI (RARE) if (value >= 0x3400 && value <= 0x4dbf) { for (; i < s.length() && value >= 0x3400 && value <= 0x4dbf;) { kanjiRarePhrase.append(s.charAt(i)); i++; if (i < s.length()) { value = (int) s.charAt(i); } else { break; } } // Log.d(">>>","kanjiPhrase: "+kanjiPhrase); if (!kanjiRarePhrase.toString().equals("")) { output.add(kanjiRarePhrase.toString()); kanjiRarePhrase.replace(0, kanjiRarePhrase.length(), ""); // Log.d(">>>","here"); continue; } } else if (value >= 0x3040 && value <= 0x309f) { //HIRAGANA for (; i < s.length() && value >= 0x3040 && value <= 0x309f;) { hiraganaPhrase.append(s.charAt(i)); i++; if (i < s.length()) { value = (int) s.charAt(i); } else { break; } } if (!hiraganaPhrase.toString().equals("")) { output.add(hiraganaPhrase.toString()); hiraganaPhrase.replace(0, hiraganaPhrase.length(), ""); continue; } } else if (value >= 0x30a0 && value <= 0x30ff) { //KATAKANA for (; i < s.length() && value >= 0x30a0 && value <= 0x30ff;) { katakanaPhrase.append(s.charAt(i)); i++; if (i < s.length()) { value = (int) s.charAt(i); } else { break; } } if (!katakanaPhrase.toString().equals("")) { output.add(katakanaPhrase.toString()); katakanaPhrase.replace(0, katakanaPhrase.length(), ""); continue; } } else if (value >= 0x3000 && value <= 0x303f) { //JAPANESE PUNCTUATION for (; i < s.length() && value >= 0x3000 && value <= 0x303f;) { japanesePunctuationPhrase.append(s.charAt(i)); i++; if (i < s.length()) { value = (int) s.charAt(i); } else { break; } } if (!japanesePunctuationPhrase.equals("")) { output.add(japanesePunctuationPhrase.toString()); japanesePunctuationPhrase.replace(0, japanesePunctuationPhrase.length(), ""); continue; } } else if (value >= 0xff00 && value <= 0xffef) { //FULL-WIDTH ROMAN CHARACTERS and HALF-WIDTH KATAKANA for (; i < s.length() && value >= 0xff00 && value <= 0xffef;) { fullWidthRomanCharAndHalfWidthKatakanaPhrase.append(s.charAt(i)); i++; if (i < s.length()) { value = (int) s.charAt(i); } else { break; } } if (!fullWidthRomanCharAndHalfWidthKatakanaPhrase.toString().equals("")) { output.add(fullWidthRomanCharAndHalfWidthKatakanaPhrase.toString()); fullWidthRomanCharAndHalfWidthKatakanaPhrase.replace(0, fullWidthRomanCharAndHalfWidthKatakanaPhrase.length(), ""); continue; } } else { //IF NONE OF THE ABOVE for (; i < s.length() && ((value < 0x3000 || value > 0xffef));) { othersPhrase.append(s.charAt(i)); i++; if (i < s.length()) { value = (int) s.charAt(i); } else { break; } } if (!othersPhrase.toString().equals("")) { output.add(othersPhrase.toString() + " "); othersPhrase.replace(0, othersPhrase.length(), ""); continue; } } i++; //do increment here } return output; }