Categories:
Audio (13)
Biotech (29)
Bytecode (36)
Database (77)
Framework (7)
Game (7)
General (507)
Graphics (53)
I/O (35)
IDE (2)
JAR Tools (101)
JavaBeans (21)
JDBC (121)
JDK (426)
JSP (20)
Logging (108)
Mail (58)
Messaging (8)
Network (84)
PDF (97)
Report (7)
Scripting (84)
Security (32)
Server (121)
Servlet (26)
SOAP (24)
Testing (54)
Web (15)
XML (309)
Collections:
Other Resources:
jTDS JDBC Driver Source Code Files
jTDS JDBC Driver Source Code Files are provided in the source package file, jtds-1.3.1-fyi.zip.
You can browse jTDS JDBC Driver Source Code files below:
✍: FYIcenter.com
⏎ net/sourceforge/jtds/jdbcx/proxy/StatementProxy.java
// jTDS JDBC Driver for Microsoft SQL Server and Sybase // Copyright (C) 2004 The jTDS Project // // This library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with this library; if not, write to the Free Software // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // package net.sourceforge.jtds.jdbcx.proxy; import java.sql.*; import net.sourceforge.jtds.jdbc.*; /** * This class would be better implemented as a java.lang.reflect.Proxy. However, this * feature was not added until 1.3 and reflection performance was not improved until 1.4. * Since the driver still needs to be compatible with 1.2 and 1.3 this class is used * to delegate the calls to a statement with minimal overhead. * * @version $Id: StatementProxy.java,v 1.4.4.3 2009-12-30 08:45:34 ickzon Exp $ */ public class StatementProxy implements Statement { private ConnectionProxy _connection; private JtdsStatement _statement; StatementProxy(ConnectionProxy connection, JtdsStatement statement) { _connection = connection; _statement = statement; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public ResultSet executeQuery(String sql) throws SQLException { validateConnection(); try { return _statement.executeQuery(sql); } catch (SQLException sqlException) { processSQLException(sqlException); } return null; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int executeUpdate(String sql) throws SQLException { validateConnection(); try { return _statement.executeUpdate(sql); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void close() throws SQLException { validateConnection(); try { _statement.close(); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int getMaxFieldSize() throws SQLException { validateConnection(); try { return _statement.getMaxFieldSize(); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void setMaxFieldSize(int max) throws SQLException { validateConnection(); try { _statement.setMaxFieldSize(max); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int getMaxRows() throws SQLException { validateConnection(); try { return _statement.getMaxRows(); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void setMaxRows(int max) throws SQLException { validateConnection(); try { _statement.setMaxRows(max); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void setEscapeProcessing(boolean enable) throws SQLException { validateConnection(); try { _statement.setEscapeProcessing(enable); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int getQueryTimeout() throws SQLException { validateConnection(); try { return _statement.getQueryTimeout(); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void setQueryTimeout(int seconds) throws SQLException { validateConnection(); try { _statement.setQueryTimeout(seconds); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void cancel() throws SQLException { validateConnection(); try { _statement.cancel(); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public SQLWarning getWarnings() throws SQLException { validateConnection(); try { return _statement.getWarnings(); } catch (SQLException sqlException) { processSQLException(sqlException); } return null; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void clearWarnings() throws SQLException { validateConnection(); try { _statement.clearWarnings(); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void setCursorName(String name) throws SQLException { validateConnection(); try { _statement.setCursorName(name); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public boolean execute(String sql) throws SQLException { validateConnection(); try { return _statement.execute(sql); } catch (SQLException sqlException) { processSQLException(sqlException); } return false; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public ResultSet getResultSet() throws SQLException { validateConnection(); try { return _statement.getResultSet(); } catch (SQLException sqlException) { processSQLException(sqlException); } return null; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int getUpdateCount() throws SQLException { validateConnection(); try { return _statement.getUpdateCount(); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public boolean getMoreResults() throws SQLException { validateConnection(); try { return _statement.getMoreResults(); } catch (SQLException sqlException) { processSQLException(sqlException); } return false; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void setFetchDirection(int direction) throws SQLException { validateConnection(); try { _statement.setFetchDirection(direction); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int getFetchDirection() throws SQLException { validateConnection(); try { return _statement.getFetchDirection(); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void setFetchSize(int rows) throws SQLException { validateConnection(); try { _statement.setFetchSize(rows); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int getFetchSize() throws SQLException { validateConnection(); try { return _statement.getFetchSize(); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int getResultSetConcurrency() throws SQLException { validateConnection(); try { return _statement.getResultSetConcurrency(); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int getResultSetType() throws SQLException { validateConnection(); try { return _statement.getResultSetType(); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void addBatch(String sql) throws SQLException { validateConnection(); try { _statement.addBatch(sql); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public void clearBatch() throws SQLException { validateConnection(); try { _statement.clearBatch(); } catch (SQLException sqlException) { processSQLException(sqlException); } } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int[] executeBatch() throws SQLException { validateConnection(); try { return _statement.executeBatch(); } catch (SQLException sqlException) { processSQLException(sqlException); } return null; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public Connection getConnection() throws SQLException { validateConnection(); try { return _statement.getConnection(); } catch (SQLException sqlException) { processSQLException(sqlException); } return null; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public boolean getMoreResults(int current) throws SQLException { validateConnection(); try { return _statement.getMoreResults(current); } catch (SQLException sqlException) { processSQLException(sqlException); } return false; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public ResultSet getGeneratedKeys() throws SQLException { validateConnection(); try { return _statement.getGeneratedKeys(); } catch (SQLException sqlException) { processSQLException(sqlException); } return null; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int executeUpdate(String sql, int autoGeneratedKeys) throws SQLException { validateConnection(); try { return _statement.executeUpdate(sql, autoGeneratedKeys); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int executeUpdate(String sql, int[] columnIndexes) throws SQLException { validateConnection(); try { return _statement.executeUpdate(sql, columnIndexes); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int executeUpdate(String sql, String[] columnNames) throws SQLException { validateConnection(); try { return _statement.executeUpdate(sql, columnNames); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public boolean execute(String sql, int autoGeneratedKeys) throws SQLException { validateConnection(); try { return _statement.execute(sql, autoGeneratedKeys); } catch (SQLException sqlException) { processSQLException(sqlException); } return false; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public boolean execute(String sql, int[] columnIndexes) throws SQLException { validateConnection(); try { return _statement.execute(sql, columnIndexes); } catch (SQLException sqlException) { processSQLException(sqlException); } return false; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public boolean execute(String sql, String[] columnNames) throws SQLException { validateConnection(); try { return _statement.execute(sql, columnNames); } catch (SQLException sqlException) { processSQLException(sqlException); } return false; } /** * Delgates calls to the statement; SQLExceptions thrown from the statement * will cause an event to be fired on the connection pool listeners. * * @throws SQLException if an error occurs */ public int getResultSetHoldability() throws SQLException { validateConnection(); try { return _statement.getResultSetHoldability(); } catch (SQLException sqlException) { processSQLException(sqlException); } return Integer.MIN_VALUE; } /** * Validates the connection state. */ protected void validateConnection() throws SQLException { if (_connection.isClosed()) { throw new SQLException(Messages.get("error.conproxy.noconn"), "HY010"); } } /** * Processes SQLExceptions. */ protected void processSQLException(SQLException sqlException) throws SQLException { _connection.processSQLException(sqlException); throw sqlException; } /////// JDBC4 demarcation, do NOT put any JDBC3 code below this line /////// /* (non-Javadoc) * @see java.sql.Statement#isClosed() */ public boolean isClosed() throws SQLException { // TODO Auto-generated method stub throw new AbstractMethodError(); } /* (non-Javadoc) * @see java.sql.Statement#isPoolable() */ public boolean isPoolable() throws SQLException { // TODO Auto-generated method stub throw new AbstractMethodError(); } /* (non-Javadoc) * @see java.sql.Statement#setPoolable(boolean) */ public void setPoolable(boolean poolable) throws SQLException { // TODO Auto-generated method stub throw new AbstractMethodError(); } /* (non-Javadoc) * @see java.sql.Wrapper#isWrapperFor(java.lang.Class) */ public boolean isWrapperFor(Class arg0) throws SQLException { // TODO Auto-generated method stub throw new AbstractMethodError(); } /* (non-Javadoc) * @see java.sql.Wrapper#unwrap(java.lang.Class) */ public Object unwrap(Class arg0) throws SQLException { // TODO Auto-generated method stub throw new AbstractMethodError(); } //// JDBC4.1 demarcation, do NOT put any JDBC3/4.0 code below this line //// @Override public void closeOnCompletion() throws SQLException { // TODO Auto-generated method stub throw new AbstractMethodError(); } @Override public boolean isCloseOnCompletion() throws SQLException { // TODO Auto-generated method stub throw new AbstractMethodError(); } }
⏎ net/sourceforge/jtds/jdbcx/proxy/StatementProxy.java
Or download all of them as a single archive file:
File name: jtds-1.3.1-fyi.zip File size: 323160 bytes Release date: 2013-06-08 Download
⇐ What Is jtds-1.3.1-dist.zip?
2016-11-26, 7816👍, 0💬
Popular Posts:
How to download and install javamail-1_2.zip? The JavaMail API is a set of abstract APIs that model ...
JDK 11 jdk.xml.dom.jmod is the JMOD file for JDK 11 XML DOM module. JDK 11 XML DOM module compiled c...
How to download and install xml-commons External Source Package? The source package contains Java so...
Jackson is "the Java JSON library" or "the best JSON parser for Java". Or simply as "JSON for Java"....
Guava is a suite of core and expanded libraries that include utility classes, google's collections, ...