/** 关闭连接 */
public static final void closeConnection() {
Connection conn = conns.get();
try {
if (conn != null && !conn.isClosed()) {
conn.setAutoCommit(true);
conn.close();
connectionContext.remove(Thread.currentThread().getId());
}
} catch (SQLException e) {
log.error("Unabled to close connection!!! ", e);
}
conns.set(null);
}
public static final Connection getConnection() throws SQLException {
Connection conn = conns.get();
if (conn == null || conn.isClosed()) {
conn = _getConnection();
if (conn == null) throw new SQLException("Unabled to get connection.");
conns.set(conn);
// RequestContext ctx = RequestContext.get();
// connectionContext.put(
// Thread.currentThread().getId(),
// new ConnectionContext(new Exception(), (ctx != null) ? ctx
// .ip() : null, (ctx != null) ? ctx.uri() : null,
// (ctx != null) ? ctx.request().getParameterMap()
// : null));
}
return (show_sql && !Proxy.isProxyClass(conn.getClass()))
? new _DebugConnection(conn).getConnection()
: conn;
}