Example usage for java.sql Connection prepareCall

List of usage examples for java.sql Connection prepareCall

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Introduction

In this page you can find the example usage for java.sql Connection prepareCall.

Prototype

CallableStatement prepareCall(String sql) throws SQLException;

Source Link

Document

Creates a CallableStatement object for calling database stored procedures.

Usage

From source file:exifIndexer.MetadataReader.java

public static void walk(String path, boolean is_recursive) {

    File root = new File(path);
    File[] list = root.listFiles();
    String filePath;//w  w  w  . j av a  2  s  .c om
    String fileName;
    String fileExt;
    String valueName;
    String tagName;
    String catName;
    Metadata metadata;
    long fileSize;
    long fileLastModified;
    java.util.Date utilDate;
    java.sql.Date sqlDate;

    String sql = "{ ? = call INSERTIMAGE(?,?,?,?,?) }";
    String sqlMetaData = "{ call INSERTMETADATA (?,?,?,?) }";

    CallableStatement statement;
    CallableStatement statementMeta;
    long result;

    if (list == null) {
        return;
    }

    for (File f : list) {
        if (f.isDirectory() && is_recursive) {
            walk(f.getAbsolutePath(), true);
        } else {

            filePath = FilenameUtils.getFullPath(f.getAbsolutePath());
            fileName = FilenameUtils.getBaseName(f.getName());
            fileExt = FilenameUtils.getExtension(f.getName());
            utilDate = new java.util.Date(f.lastModified());
            sqlDate = new java.sql.Date(utilDate.getTime());

            fileSize = f.length();

            try {
                metadata = ImageMetadataReader.readMetadata(f.getAbsoluteFile());
                try {
                    DBHandler db = new DBHandler();
                    db.openConnection();
                    Connection con = db.getCon();
                    // llamada al metodo insertar imagen SQL con (filePath,fileName,fileExtension,fileSize, fileLastModified)
                    statement = con.prepareCall(sql);
                    statement.setString(2, filePath);
                    statement.setString(3, fileName);
                    statement.setString(4, fileExt);
                    statement.setLong(5, fileSize);
                    statement.setDate(6, sqlDate);
                    statement.registerOutParameter(1, java.sql.Types.NUMERIC);
                    statement.execute();
                    result = statement.getLong(1);

                    // llamada al metodo insertar metadatos SQL con (idImg,valueName, tagName, catName)
                    for (Directory directory : metadata.getDirectories()) {
                        for (Tag tag : directory.getTags()) {

                            valueName = tag.getDescription();
                            tagName = tag.getTagName();
                            catName = directory.getName();

                            if (isNull(valueName) || isNull(tagName) || isNull(catName) || valueName.equals("")
                                    || tagName.equals("") || catName.equals("") || valueName.length() > 250
                                    || tagName.length() > 250 || catName.length() > 500) {
                                System.out.println("Exif row omitted.");
                                System.out.println("Omitting: [" + catName + "] " + tagName + " " + valueName);
                            } else {
                                statementMeta = con.prepareCall(sqlMetaData);
                                statementMeta.setLong(1, result);
                                statementMeta.setString(2, valueName);
                                statementMeta.setString(3, tagName);
                                statementMeta.setString(4, catName);
                                statementMeta.executeUpdate();
                            }
                        }
                    }
                    db.closeConnection();
                } catch (SQLException ex) {
                    System.err.println("Error with SQL command. \n" + ex);
                }
            } catch (ImageProcessingException e) {
                System.out.println("ImageProcessingException " + e);
            } catch (IOException e) {
                System.out.println("IOException " + e);
            }

        }

    }

}

From source file:gridool.util.jdbc.JDBCUtils.java

public static boolean call(Connection conn, String sql, Object[] params) throws SQLException {
    CallableStatement proc = null;
    try {/*from ww w  .j  a  va  2 s  . com*/
        proc = conn.prepareCall(sql);
        fillStatement(proc, params);
        verboseQuery(sql, params);
        return proc.execute();
    } catch (SQLException e) {
        rethrow(e, sql, params);
    } finally {
        close(proc);
    }
    return false;
}

From source file:com.ibm.research.rdf.store.runtime.service.sql.UpdateHelper.java

private static String executeCall(Connection conn, String sql, int retPid, Object... params) {

    CallableStatement stmt = null;
    String ret = null;/*from w ww  .  jav  a  2 s .  c o m*/

    try {
        conn.setAutoCommit(false);
    } catch (SQLException ex) {
        log.error(ex);
        ex.printStackTrace();
        System.out.println(ex.getLocalizedMessage());
        return ret;
    }

    try {

        stmt = conn.prepareCall(sql);
        int i = 1;
        for (Object o : params) {
            stmt.setObject(i, o);
            i++;
        }

        stmt.registerOutParameter(retPid, Types.VARCHAR);

        stmt.execute();
        ret = stmt.getString(retPid);

        conn.commit();

    } catch (SQLException e) {
        //         log.error(e);
        //         e.printStackTrace();
        //         System.out.println(e.getLocalizedMessage());
        ret = null;

        try {
            conn.rollback();
        } catch (SQLException e1) {
            // TODO Auto-generated catch block
            log.error(e1);
            e1.printStackTrace();
            System.out.println(e1.getLocalizedMessage());
            ret = null;
        }

    } finally {
        closeSQLObjects(stmt, null);
    }

    try {
        conn.setAutoCommit(true);
    } catch (SQLException ex) {
        log.error(ex);
        ex.printStackTrace();
        System.out.println(ex.getLocalizedMessage());
        ret = null;
    }

    return ret;
}

From source file:ips1ap101.lib.core.db.util.DB.java

public static CallableStatement prepareCall(Connection connection, String sql, Object[] args,
        EnumTipoResultadoSQL resultType, EnumTipoDatoSQL dataType) {
    CallableStatement callableStatement;
    if (connection != null && sql != null) {
        try {/*from   ww  w . ja v  a 2 s  .c  o m*/
            callableStatement = connection.prepareCall(sql);
            int n = args == null ? 0 : args.length;
            if (n > 0) {
                for (int i = 0; i < n; i++) {
                    if (args[i] == null) {
                        //                          callableStatement.setNull(i + 1, java.sql.Types.OTHER);
                        callableStatement.setNull(i + 1, java.sql.Types.NULL);
                    } else if (args[i] instanceof EnumTipoDatoSQL) {
                        EnumTipoDatoSQL tipoDatoSQL = (EnumTipoDatoSQL) args[i];
                        callableStatement.setNull(i + 1, tipoDatoSQL.intValue());
                    } else {
                        callableStatement.setObject(i + 1, args[i]);
                    }
                }
            }
            if (EnumTipoResultadoSQL.SIMPLE.equals(resultType) && dataType != null) {
                callableStatement.registerOutParameter(n + 1, dataType.intValue());
            }
            return callableStatement;
        } catch (SQLException ex) {
            Bitacora.logFatal(ex);
        }
    }
    return null;
}

From source file:jongo.jdbc.JDBCExecutor.java

/**
 * Executes the given stored procedure or function in the RDBMS using the given List 
 * of {@link jongo.jdbc.StoredProcedureParam}.
 * @param database database name or schema where to execute the stored procedure or function
 * @param queryName the name of the stored procedure or function. This gets converted to a {call foo()} statement.
 * @param params a List of {@link jongo.jdbc.StoredProcedureParam} used by the stored procedure or function.
 * @return a List of {@link jongo.rest.xstream.Row} with the results of the stored procedure (if out parameters are given)
 * or the results of the function./*  w  w  w  .  ja  v a 2  s  . c o m*/
 * @throws SQLException
 */
public static List<Row> executeQuery(final String database, final String queryName,
        final List<StoredProcedureParam> params) throws SQLException {
    l.debug("Executing stored procedure " + database + "." + queryName);

    DatabaseConfiguration dbconf = conf.getDatabaseConfiguration(database);
    QueryRunner run = JDBCConnectionFactory.getQueryRunner(dbconf);
    final String call = JongoUtils.getCallableStatementCallString(queryName, params.size());
    List<Row> rows = new ArrayList<Row>();

    Connection conn = null;
    CallableStatement cs = null;
    try {
        l.debug("Obtain connection from datasource");
        conn = run.getDataSource().getConnection();

        l.debug("Create callable statement for " + call);
        cs = conn.prepareCall(call);

        l.debug("Add parameters to callable statement");
        final List<StoredProcedureParam> outParams = addParameters(cs, params);

        l.debug("Execute callable statement");
        if (cs.execute()) {
            l.debug("Got a result set " + queryName);
            ResultSet rs = cs.getResultSet();
            JongoResultSetHandler handler = new JongoResultSetHandler(true);
            rows = handler.handle(rs);
        } else if (!outParams.isEmpty()) {
            l.debug("No result set, but we are expecting OUT values from " + queryName);
            Map<String, String> results = new HashMap<String, String>();
            for (StoredProcedureParam p : outParams) {
                results.put(p.getName(), cs.getString(p.getIndex())); // thank $deity we only return strings
            }
            rows.add(new Row(0, results));
        }
    } catch (SQLException ex) {
        l.debug(ex.getMessage());
        throw ex;
    } finally {
        try {
            if (cs != null && !cs.isClosed())
                cs.close();
        } catch (SQLException ex) {
            l.debug(ex.getMessage());
        }
        try {
            if (conn != null && !conn.isClosed())
                conn.close();
        } catch (SQLException ex) {
            l.debug(ex.getMessage());
        }
    }
    l.debug("Received " + rows.size() + " results.");
    return rows;
}

From source file:cn.gov.scciq.timer.acceptOrder.FRMDao.java

/**
 * //from w  w w . j ava  2  s  . c  om
 * @param declNo
 */
public static void rapidRelease(String declNo) {
    Connection conn = null;
    CallableStatement proc = null;
    String call = "{call Pro_RapidRelease(?)}";
    try {
        conn = DBPool.ds.getConnection();
        proc = conn.prepareCall(call);
        proc.setString(1, declNo);
        proc.execute();
    } catch (SQLException e) {
        // TODO Auto-generated catch block
        log.error("N63", e);
    } catch (Exception e) {
        log.error("N64", e);
    } finally {
        try {
            if (proc != null) {
                proc.close();
            }
            if (conn != null) {
                conn.close();
            }
        } catch (SQLException e) {
            // TODO Auto-generated catch block
            log.error("N65", e);
        }
    }
}

From source file:cn.gov.scciq.timer.acceptOrder.FRMDao.java

/**
 * ???CIQ???????CIQ?/*from   w w  w. j  av  a  2  s. c  om*/
 */
public static int saveDeclInfo(String declNo) {
    int retCode = -1;
    Connection conn = null;
    CallableStatement proc = null;
    String call = "{call Pro_SaveDeclInfo(?,?)}";
    try {
        conn = DBPool.ds.getConnection();
        proc = conn.prepareCall(call);
        proc.setString(1, declNo);
        proc.registerOutParameter(2, Types.INTEGER);
        proc.execute();
        retCode = proc.getInt(2);
    } catch (SQLException e) {
        // TODO Auto-generated catch block
        log.error("N48", e);
    } catch (Exception e) {
        log.error("N49", e);
    } finally {
        try {
            if (proc != null) {
                proc.close();
            }
            if (conn != null) {
                conn.close();
            }
        } catch (SQLException e) {
            // TODO Auto-generated catch block
            log.error("N50", e);
        }
    }
    return retCode;
}

From source file:cn.gov.scciq.timer.acceptOrder.FRMDao.java

/**
 * ??/*  www  . ja  v a 2s . c  o m*/
 */
public static int declFlagAction(String declNo) {
    int retCode = -1;
    Connection conn = null;
    CallableStatement proc = null;
    String call = "{call Pro_DeclFlagAction(?,?)}";
    try {
        conn = DBPool.ds.getConnection();
        proc = conn.prepareCall(call);
        proc.setString(1, declNo);
        proc.registerOutParameter(2, Types.INTEGER);
        proc.execute();
        retCode = proc.getInt(2);
    } catch (SQLException e) {
        // TODO Auto-generated catch block
        log.error("N33", e);
    } catch (Exception e) {
        log.error("N34", e);
    } finally {
        try {
            if (proc != null) {
                proc.close();
            }
            if (conn != null) {
                conn.close();
            }
        } catch (SQLException e) {
            // TODO Auto-generated catch block
            log.error("N35", e);
        }
    }
    return retCode;
}

From source file:cn.gov.scciq.timer.acceptOrder.FRMDao.java

/**
 * ??/*from   w w w  . ja  va  2  s. c  o m*/
 */
public static int checkEntExists(String entCode) {
    int retCode = -1;
    Connection conn = null;
    CallableStatement proc = null;
    String call = "{call Pro_CheckEntExists(?,?)}";
    try {
        conn = DBPool.ds.getConnection();
        proc = conn.prepareCall(call);
        System.out.println("entcode" + entCode);
        proc.setString(1, entCode);
        proc.registerOutParameter(2, Types.INTEGER);
        proc.execute();
        retCode = proc.getInt(2);
        System.out.println("retcode" + retCode);
    } catch (SQLException e) {
        // TODO Auto-generated catch block
        log.error("N39", e);
    } catch (Exception e) {
        log.error("N40", e);
    } finally {
        try {
            if (proc != null) {
                proc.close();
            }
            if (conn != null) {
                conn.close();
            }
        } catch (SQLException e) {
            // TODO Auto-generated catch block
            log.error("N41", e);
        }
    }
    return retCode;
}

From source file:cn.gov.scciq.timer.acceptOrder.FRMDao.java

/**
 * ????/*from   w ww.  ja  v  a  2  s  .  c om*/
 * @param declNo
 */
public static void saveDeclInfoAbnormal(String declNo, int flg) {
    Connection conn = null;
    CallableStatement proc = null;
    String call = "{call Pro_SaveDeclInfoAbnormal(?,?)}";
    try {
        conn = DBPool.ds.getConnection();
        proc = conn.prepareCall(call);
        proc.setString(1, declNo);
        proc.setInt(2, flg);
        proc.execute();
    } catch (SQLException e) {
        // TODO Auto-generated catch block
        log.error("N42", e);
    } catch (Exception e) {
        log.error("N43", e);
    } finally {
        try {
            if (proc != null) {
                proc.close();
            }
            if (conn != null) {
                conn.close();
            }
        } catch (SQLException e) {
            // TODO Auto-generated catch block
            log.error("N44", e);
        }
    }
}