Example usage for java.sql Types FLOAT

List of usage examples for java.sql Types FLOAT

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Introduction

In this page you can find the example usage for java.sql Types FLOAT.

Prototype

int FLOAT

To view the source code for java.sql Types FLOAT.

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Document

The constant in the Java programming language, sometimes referred to as a type code, that identifies the generic SQL type FLOAT.

Usage

From source file:org.sakaiproject.webservices.SakaiReport.java

private String getColumnValue(ResultSet rs, int colType, int colIndex) throws SQLException, IOException {
    String value = "";
    switch (colType) {
    case Types.BIT:
    case Types.JAVA_OBJECT:
        value = handleObject(rs.getObject(colIndex));
        break;//from   ww  w.  j  a va2 s  . c om
    case Types.BOOLEAN:
        boolean b = rs.getBoolean(colIndex);
        value = Boolean.valueOf(b).toString();
        break;
    case NCLOB: // todo : use rs.getNClob
    case Types.CLOB:
        Clob c = rs.getClob(colIndex);
        if (c != null) {
            value = read(c);
        }
        break;
    case Types.BIGINT:
        value = handleLong(rs, colIndex);
        break;
    case Types.DECIMAL:
    case Types.DOUBLE:
    case Types.FLOAT:
    case Types.REAL:
    case Types.NUMERIC:
        value = handleBigDecimal(rs.getBigDecimal(colIndex));
        break;
    case Types.INTEGER:
    case Types.TINYINT:
    case Types.SMALLINT:
        value = handleInteger(rs, colIndex);
        break;
    case Types.DATE:
        value = handleDate(rs, colIndex);
        break;
    case Types.TIME:
        value = handleTime(rs.getTime(colIndex));
        break;
    case Types.TIMESTAMP:
        value = handleTimestamp(rs.getTimestamp(colIndex));
        break;
    case NVARCHAR: // todo : use rs.getNString
    case NCHAR: // todo : use rs.getNString
    case LONGNVARCHAR: // todo : use rs.getNString
    case Types.LONGVARCHAR:
    case Types.VARCHAR:
    case Types.CHAR:
        value = rs.getString(colIndex);
        break;
    case Types.VARBINARY:
    case Types.BINARY:
        value = handleRaw(rs.getBytes(colIndex));
        break;
    default:
        value = "";
    }

    if (value == null) {
        value = "";
    }

    return value;

}

From source file:org.brucalipto.sqlutil.SQLManager.java

protected int executeSimpleQuery(final String preparedStatement, final SQLParameter[] params) {
    final SQLParameter[] parameters;
    if (params == null) {
        parameters = new SQLParameter[0];
        log.debug("Going to execute a query without parameters.");
    } else {/*ww  w . ja  v a2  s.  c  o  m*/
        parameters = (SQLParameter[]) params.clone();
    }
    Connection dbConn = null;
    PreparedStatement pstmt = null;
    try {
        if (this.dataSource != null) {
            dbConn = this.dataSource.getConnection();
        } else {
            dbConn = this.connection;
        }
        pstmt = dbConn.prepareStatement(preparedStatement);
        for (int i = 0; i < parameters.length; i++) {
            final SQLParameter param = parameters[i];
            log.debug((i + 1) + ") Going to add parameter " + param);
            final int sqlType = param.getSqlType();
            final Object paramValue = param.getValue();
            if (paramValue == null) {
                pstmt.setNull(i + 1, sqlType);
                continue;
            }
            switch (sqlType) {
            case Types.VARCHAR:
                pstmt.setString(i + 1, (String) paramValue);
                break;
            case Types.INTEGER:
                if (paramValue instanceof Integer) {
                    pstmt.setInt(i + 1, ((Integer) paramValue).intValue());
                } else if (paramValue instanceof Long) {
                    pstmt.setLong(i + 1, ((Long) paramValue).longValue());
                }
                break;
            case Types.DATE:
                pstmt.setDate(i + 1, (Date) paramValue);
                break;
            case Types.BOOLEAN:
                pstmt.setBoolean(i + 1, ((Boolean) paramValue).booleanValue());
                break;
            case Types.CHAR:
                pstmt.setString(i + 1, ((Character) paramValue).toString());
                break;
            case Types.DOUBLE:
                pstmt.setDouble(i + 1, ((Double) paramValue).doubleValue());
                break;
            case Types.FLOAT:
                pstmt.setFloat(i + 1, ((Float) paramValue).floatValue());
                break;
            case Types.TIMESTAMP:
                pstmt.setTimestamp(i + 1, (Timestamp) paramValue);
                break;
            default:
                pstmt.setObject(i + 1, paramValue);
                break;
            }
        }

        int result = pstmt.executeUpdate();
        log.debug("Prepared statement '" + preparedStatement + "' correctly executed (" + result + ")");
        return result;
    } catch (SQLException e) {
        log.error("Error executing prepared statement '" + preparedStatement + "'", e);
    } catch (Exception e) {
        log.error("Error executing prepared statement '" + preparedStatement + "'", e);
    } finally {
        closeResources(pstmt, dbConn);
    }

    return -1;
}

From source file:org.apache.jmeter.protocol.jdbc.AbstractJDBCTestElement.java

private void setArgument(PreparedStatement pstmt, String argument, int targetSqlType, int index)
        throws SQLException {
    switch (targetSqlType) {
    case Types.INTEGER:
        pstmt.setInt(index, Integer.parseInt(argument));
        break;// w ww  . ja  v a2  s. c  o m
    case Types.DECIMAL:
    case Types.NUMERIC:
        pstmt.setBigDecimal(index, new BigDecimal(argument));
        break;
    case Types.DOUBLE:
    case Types.FLOAT:
        pstmt.setDouble(index, Double.parseDouble(argument));
        break;
    case Types.CHAR:
    case Types.LONGVARCHAR:
    case Types.VARCHAR:
        pstmt.setString(index, argument);
        break;
    case Types.BIT:
    case Types.BOOLEAN:
        pstmt.setBoolean(index, Boolean.parseBoolean(argument));
        break;
    case Types.BIGINT:
        pstmt.setLong(index, Long.parseLong(argument));
        break;
    case Types.DATE:
        pstmt.setDate(index, Date.valueOf(argument));
        break;
    case Types.REAL:
        pstmt.setFloat(index, Float.parseFloat(argument));
        break;
    case Types.TINYINT:
        pstmt.setByte(index, Byte.parseByte(argument));
        break;
    case Types.SMALLINT:
        pstmt.setShort(index, Short.parseShort(argument));
        break;
    case Types.TIMESTAMP:
        pstmt.setTimestamp(index, Timestamp.valueOf(argument));
        break;
    case Types.TIME:
        pstmt.setTime(index, Time.valueOf(argument));
        break;
    case Types.BINARY:
    case Types.VARBINARY:
    case Types.LONGVARBINARY:
        pstmt.setBytes(index, argument.getBytes());
        break;
    case Types.NULL:
        pstmt.setNull(index, targetSqlType);
        break;
    default:
        pstmt.setObject(index, argument, targetSqlType);
    }
}

From source file:org.apache.cassandra.cql.jdbc.HandleObjects.java

public static final ByteBuffer makeBytes(Object object, int baseType, int scaleOrLength) throws SQLException {
    Class<? extends Object> objectClass = object.getClass();
    boolean isCollection = (Collection.class.isAssignableFrom(objectClass));
    int targetSqlType = isCollection ? Types.OTHER : baseType;
    // Type check first
    switch (targetSqlType) {
    case Types.TINYINT:
        // Only Numeric classes, Strings and Booleans are supported for transformation to TINYINT
        if (!(objectClass == String.class || objectClass == Boolean.class
                || Number.class.isAssignableFrom(object.getClass())))
            throw makeBadMapping(objectClass, STR_BOOL_NUMERIC, "TINYINT");
        break;//from ww w .j a v  a 2  s.  co  m

    case Types.SMALLINT:
        // Only Numeric classes, Strings and Booleans are supported for transformation to SMALLINT
        if (!(objectClass == String.class || objectClass == Boolean.class
                || Number.class.isAssignableFrom(object.getClass())))
            throw makeBadMapping(objectClass, STR_BOOL_NUMERIC, "SMALLINT");
        break;

    case Types.INTEGER:
        // Only Numeric classes, Strings and Booleans are supported for transformation to INTEGER
        if (!(objectClass == String.class || objectClass == Boolean.class
                || Number.class.isAssignableFrom(object.getClass())))
            throw makeBadMapping(objectClass, STR_BOOL_NUMERIC, "INTEGER");
        break;

    case Types.BIGINT:
        // Only Numeric classes, Strings and Booleans are supported for transformation to BIGINT
        if (!(objectClass == String.class || objectClass == Boolean.class
                || Number.class.isAssignableFrom(object.getClass())))
            throw makeBadMapping(objectClass, STR_BOOL_NUMERIC, "BIGINT");
        break;

    case Types.REAL:
    case Types.FLOAT:
    case Types.DOUBLE:
    case Types.DECIMAL:
        // Only Numeric classes Strings and Booleans are supported for transformation to REAL,FLOAT,DOUBLE,DECIMAL
        if (!(objectClass == String.class || objectClass == Boolean.class
                || Number.class.isAssignableFrom(object.getClass())))
            throw makeBadMapping(objectClass, STR_BOOL_NUMERIC, "the floating point types");
        break;

    case Types.NUMERIC:
        //NB This as a special case variation for Cassandra!! NUMERIC is transformed to java BigInteger (varint CQL type)
        //
        // Only Numeric classes Strings and Booleans are supported for transformation to NUMERIC
        if (!(objectClass == String.class || objectClass == Boolean.class
                || Number.class.isAssignableFrom(object.getClass())))
            throw makeBadMapping(objectClass, STR_BOOL_NUMERIC, "NUMERIC");
        break;

    case Types.BIT:
        // Only Numeric classes Strings and Booleans are supported for transformation to BIT
        if (!(objectClass == String.class || objectClass == Boolean.class
                || Number.class.isAssignableFrom(object.getClass())))
            throw makeBadMapping(objectClass, STR_BOOL_NUMERIC, "BIT");
        break;

    case Types.BOOLEAN:
        // Only Numeric classes Strings and Booleans are supported for transformation to BOOLEAN
        if (!(objectClass == String.class || objectClass == Boolean.class
                || Number.class.isAssignableFrom(object.getClass())))
            throw makeBadMapping(objectClass, STR_BOOL_NUMERIC, "BOOLEAN");
        break;

    case Types.CHAR:
    case Types.VARCHAR:
    case Types.LONGVARCHAR:
    case Types.NVARCHAR:
    case Types.LONGNVARCHAR:
        if (!objectClass.isAssignableFrom(String.class))
            throw makeBadMapping(objectClass, "String", "the various VARCHAR types");
        break;

    case Types.BINARY:
    case Types.VARBINARY:
    case Types.LONGVARBINARY:
        if (!(objectClass.isAssignableFrom(ByteBuffer.class) || objectClass.getSimpleName().equals("byte[]")))
            throw makeBadMapping(objectClass, "ByteBuffer or byte[]", "the BINARY Types");
        break;

    case Types.DATE:
        if (!(objectClass == String.class || objectClass == java.util.Date.class || objectClass == Date.class
                || objectClass == Timestamp.class))
            throw makeBadMapping(objectClass, "String, Date(java and sql) or Timestamp types", "DATE");
        break;

    case Types.TIME:
        if (!(objectClass == String.class || objectClass == java.util.Date.class || objectClass == Time.class
                || objectClass == Timestamp.class))
            throw makeBadMapping(objectClass, "String, Date (java), Time or Timestamp types", "TIME");
        break;

    case Types.TIMESTAMP:
        if (!(objectClass == String.class || objectClass == java.util.Date.class || objectClass == Date.class
                || objectClass == Timestamp.class))
            throw makeBadMapping(objectClass, "String, Date(java and sql) or Timestamp types", "TIMESTAMP");
        break;

    case Types.DATALINK:
        if (objectClass != URL.class)
            throw makeBadMapping(objectClass, "a URL type", "DATALINK");
        break;

    case Types.JAVA_OBJECT:
        break;

    case Types.OTHER:
        // Only Collection classes for transformation to OTHER
        if (!(List.class.isAssignableFrom(object.getClass()) || Set.class.isAssignableFrom(object.getClass())
                || Map.class.isAssignableFrom(object.getClass())))
            throw makeBadMapping(objectClass, STR_BOOL_NUMERIC, "OTHER");
        break;

    case Types.ROWID:
        if (objectClass != RowId.class)
            throw makeBadMapping(objectClass, "a RowId type", "ROWID");
        break;

    default:
        throw new SQLNonTransientException("Unsupported transformation to Jdbc Type: " + targetSqlType);
    }

    // see if we can map to an supported Type
    switch (targetSqlType) {
    case Types.BIT:
        BigInteger bitvalue = objectToBITorTINYINTorSMALLINTorNUMERIC(objectClass, object);
        assert bitvalue != null;
        return JdbcInteger.instance.decompose((bitvalue == BigInteger.ZERO) ? BigInteger.ZERO : BigInteger.ONE);

    case Types.TINYINT:
    case Types.SMALLINT:
    case Types.NUMERIC:
        BigInteger varint = objectToBITorTINYINTorSMALLINTorNUMERIC(objectClass, object);
        assert varint != null;
        return JdbcInteger.instance.decompose(varint);

    case Types.INTEGER:
        Integer value = objectToINTEGER(objectClass, object);
        assert value != null;
        return JdbcInt32.instance.decompose(value);

    case Types.BIGINT:
        Long longvalue = objectToBIGINT(objectClass, object);
        assert longvalue != null;
        return JdbcLong.instance.decompose(longvalue);

    case Types.BOOLEAN:
        Boolean bool = objectToBOOLEAN(objectClass, object);
        assert bool != null;
        return JdbcBoolean.instance.decompose(bool);

    case Types.CHAR:
    case Types.VARCHAR:
    case Types.LONGVARCHAR:
    case Types.NVARCHAR:
    case Types.LONGNVARCHAR:
        return ByteBufferUtil.bytes((String) object);

    case Types.BINARY:
    case Types.VARBINARY:
    case Types.LONGVARBINARY:
        if (objectClass.isAssignableFrom(ByteBuffer.class)) {
            return ((ByteBuffer) object);
        } else if (objectClass.getSimpleName().equals("byte[]")) {
            return ByteBuffer.wrap((byte[]) object);
        } else
            return null; // this should not happen

    case Types.DATE:
    case Types.TIME:
    case Types.TIMESTAMP:
        Long millis = objectToDATEorTIMEorTIMESTAMP(objectClass, object);
        assert millis != null;
        return JdbcLong.instance.decompose(millis);

    case Types.DATALINK:
        String urlAsString = ((URL) object).toExternalForm();
        return JdbcUTF8.instance.decompose(urlAsString);

    case Types.JAVA_OBJECT:
        return javaObject(object);

    case Types.OTHER:
        if (List.class.isAssignableFrom(objectClass)) {
            return handleAsList(objectClass, object);
        } else if (Set.class.isAssignableFrom(objectClass)) {
            return handleAsSet(objectClass, object);
        } else if (Map.class.isAssignableFrom(objectClass)) {
            return handleAsMap(objectClass, object);
        } else
            return null;

    case Types.ROWID:
        byte[] bytes = ((RowId) object).getBytes();
        return ByteBuffer.wrap(bytes);

    default:
        LOG.warn("Unhandled JDBC type: " + targetSqlType);
        return null;
    }
}

From source file:org.wso2.carbon.event.output.adaptor.mysql.MysqlEventAdaptorType.java

private TableInfo initializeDatabaseTableInfo(String tableName, String executionMode, String updateColumnKeys,
        Object message, OutputEventAdaptorConfiguration adaptorConfig) throws SQLException {
    TableInfo tableInfo = new TableInfo();
    tableInfo.setTableName(tableName);//from w  w w  .j a v a  2s .c  o m
    if (resourceBundle.getString(MysqlEventAdaptorConstants.ADAPTOR_MYSQL_EXECUTION_MODE_UPDATE)
            .equalsIgnoreCase(executionMode)) {
        tableInfo.setUpdateMode(true);
    }
    Connection con = null;
    Statement stmt = null;

    try {
        DataSource dataSource = pooledDataSources.get(adaptorConfig.getOutputProperties()
                .get(MysqlEventAdaptorConstants.ADAPTOR_MYSQL_DATASOURCE_NAME));
        if (dataSource == null) {
            CarbonDataSource carbonDataSource = EventAdaptorValueHolder.getDataSourceService()
                    .getDataSource(adaptorConfig.getOutputProperties()
                            .get(MysqlEventAdaptorConstants.ADAPTOR_MYSQL_DATASOURCE_NAME));
            if (carbonDataSource == null) {
                throw new OutputEventAdaptorEventProcessingException(
                        "There is no any data-source found called : " + adaptorConfig.getOutputProperties()
                                .get(MysqlEventAdaptorConstants.ADAPTOR_MYSQL_DATASOURCE_NAME));
            } else {
                dataSource = (DataSource) carbonDataSource.getDSObject();
                pooledDataSources.put(adaptorConfig, dataSource);
            }
        }

        con = dataSource.getConnection();
        String databaseName = con.getCatalog();
        tableInfo.setDatabaseName(databaseName);

        // create the table.
        StringBuilder statementBuilder = new StringBuilder("CREATE TABLE IF NOT EXISTS ");
        statementBuilder.append(databaseName + "." + tableName);
        statementBuilder.append(" (");
        boolean appendComma = false;
        for (Map.Entry<String, Object> entry : (((Map<String, Object>) message).entrySet())) {
            if (appendComma) {
                statementBuilder.append(",");
            } else {
                appendComma = true;
            }
            statementBuilder.append(entry.getKey()).append("  ");
            if (entry.getValue() instanceof Integer) {
                statementBuilder.append("INT");
            } else if (entry.getValue() instanceof Long) {
                statementBuilder.append("BIGINT");
            } else if (entry.getValue() instanceof Float) {
                statementBuilder.append("FLOAT");
            } else if (entry.getValue() instanceof Double) {
                statementBuilder.append("DOUBLE");
            } else if (entry.getValue() instanceof String) {
                statementBuilder.append("VARCHAR(255)");
            } else if (entry.getValue() instanceof Boolean) {
                statementBuilder.append("BOOL");
            }
        }
        statementBuilder.append(")");

        stmt = con.createStatement();
        stmt.execute("CREATE SCHEMA IF NOT EXISTS " + databaseName);
        stmt.executeUpdate(statementBuilder.toString());

        ArrayList<Attribute> tableInsertColumnList = new ArrayList<Attribute>();
        statementBuilder = new StringBuilder("INSERT INTO ");
        statementBuilder.append(databaseName + "." + tableName);
        statementBuilder.append(" ( ");

        StringBuilder valuePositionsBuilder = new StringBuilder("");

        appendComma = false;
        DatabaseMetaData databaseMetaData = con.getMetaData();
        ResultSet rs = databaseMetaData.getColumns(databaseName, null, tableName, null);
        while (rs.next()) {
            AttributeType type = null;
            int colType = rs.getInt("DATA_TYPE");
            switch (colType) {
            case Types.VARCHAR:
                type = AttributeType.STRING;
                break;
            case Types.INTEGER:
                type = AttributeType.INT;
                break;
            case Types.BIGINT:
                type = AttributeType.LONG;
                break;
            case Types.DOUBLE:
                type = AttributeType.DOUBLE;
                break;
            case Types.FLOAT:
                type = AttributeType.FLOAT;
                break;
            case Types.TINYINT:
            case Types.BOOLEAN:
            case MysqlEventAdaptorConstants.TINYINT_MYSQL_VALUE:
                type = AttributeType.BOOL;
                break;

            }
            Attribute attribute = new Attribute(rs.getString("COLUMN_NAME"), type);
            tableInsertColumnList.add(attribute);

            if (appendComma) {
                statementBuilder.append(",");
                valuePositionsBuilder.append(",");
            } else {
                appendComma = true;
            }
            statementBuilder.append(attribute.getName());
            valuePositionsBuilder.append("?");
        }
        statementBuilder.append(") VALUES (");
        statementBuilder.append(valuePositionsBuilder.toString());
        statementBuilder.append(")");
        tableInfo.setPreparedInsertStatement(statementBuilder.toString());
        tableInfo.setInsertColumnOrder(tableInsertColumnList);

        if (executionMode.equalsIgnoreCase(
                resourceBundle.getString(MysqlEventAdaptorConstants.ADAPTOR_MYSQL_EXECUTION_MODE_UPDATE))) {

            // existence check query.
            StringBuilder existenceQueryBuilder = new StringBuilder("SELECT 1 FROM ");
            existenceQueryBuilder.append(databaseName + "." + tableName);
            existenceQueryBuilder.append(" WHERE ");
            String[] queryAttributes = updateColumnKeys.trim().split(",");
            ArrayList<Attribute> queryAttributeList = new ArrayList<Attribute>(queryAttributes.length);

            for (int i = 0; i < queryAttributes.length; i++) {
                if (i > 0) {
                    existenceQueryBuilder.append(" AND ");
                }
                existenceQueryBuilder.append(queryAttributes[i]);
                existenceQueryBuilder.append(" = ? ");
                for (Attribute at : tableInfo.getInsertColumnOrder()) {
                    if (queryAttributes[i].equalsIgnoreCase(at.getName())) {
                        queryAttributeList.add(at);
                        break;
                    }
                }
            }
            tableInfo.setExistenceCheckColumnOrder(queryAttributeList);
            tableInfo.setPreparedExistenceCheckStatement(existenceQueryBuilder.toString());

            // update query.
            StringBuilder updateQueryBuilder = new StringBuilder("UPDATE  ");
            ArrayList<Attribute> updateAttributes = new ArrayList<Attribute>();
            updateQueryBuilder.append(tableInfo.getDatabaseName() + "." + tableInfo.getTableName());
            updateQueryBuilder.append(" SET ");
            appendComma = false;
            for (Attribute at : tableInfo.getInsertColumnOrder()) {
                if (!tableInfo.getExistenceCheckColumnOrder().contains(at)) {
                    if (appendComma) {
                        updateQueryBuilder.append(" , ");
                    }
                    updateQueryBuilder.append(at.getName());
                    updateQueryBuilder.append(" = ? ");
                    updateAttributes.add(at);
                    appendComma = true;
                }
            }
            updateQueryBuilder.append(" WHERE ");
            boolean appendAnd = false;
            for (Attribute at : tableInfo.getExistenceCheckColumnOrder()) {
                if (appendAnd) {
                    updateQueryBuilder.append(" AND ");
                }
                updateQueryBuilder.append(at.getName());
                updateQueryBuilder.append(" = ? ");
                updateAttributes.add(at);
                appendAnd = true;
            }
            tableInfo.setUpdateColumnOrder(updateAttributes);
            tableInfo.setPreparedUpdateStatement(updateQueryBuilder.toString());

        }
        return tableInfo;
    } catch (SQLException e) {
        pooledDataSources.remove(adaptorConfig.getOutputProperties()
                .get(MysqlEventAdaptorConstants.ADAPTOR_MYSQL_DATASOURCE_NAME));
        log.error("error while initializing the table", e);
    } catch (DataSourceException e) {
        pooledDataSources.remove(adaptorConfig.getOutputProperties()
                .get(MysqlEventAdaptorConstants.ADAPTOR_MYSQL_DATASOURCE_NAME));
        log.error("error while accessing the datasource:", e);
    } finally {
        cleanupConnections(stmt, con);
    }
    return null;
}

From source file:org.jumpmind.db.platform.AbstractDatabasePlatform.java

protected Object getObjectValue(String value, Column column, BinaryEncoding encoding, boolean useVariableDates,
        boolean fitToColumn) throws DecoderException {
    Object objectValue = value;/*w w w .ja v a 2  s .  co  m*/
    int type = column.getMappedTypeCode();
    if ((value == null || (getDdlBuilder().getDatabaseInfo().isEmptyStringNulled() && value.equals("")))
            && column.isRequired() && column.isOfTextType()) {
        objectValue = REQUIRED_FIELD_NULL_SUBSTITUTE;
    }
    if (value != null) {
        if (type == Types.DATE || type == Types.TIMESTAMP || type == Types.TIME) {
            objectValue = parseDate(type, value, useVariableDates);
        } else if (type == Types.CHAR) {
            String charValue = value.toString();
            if ((StringUtils.isBlank(charValue)
                    && getDdlBuilder().getDatabaseInfo().isBlankCharColumnSpacePadded())
                    || (StringUtils.isNotBlank(charValue)
                            && getDdlBuilder().getDatabaseInfo().isNonBlankCharColumnSpacePadded())) {
                objectValue = StringUtils.rightPad(value.toString(), column.getSizeAsInt(), ' ');
            }
        } else if (type == Types.BIGINT) {
            objectValue = parseBigInteger(value);
        } else if (type == Types.INTEGER || type == Types.SMALLINT || type == Types.BIT
                || type == Types.TINYINT) {
            objectValue = parseInteger(value);
        } else if (type == Types.NUMERIC || type == Types.DECIMAL || type == Types.FLOAT || type == Types.DOUBLE
                || type == Types.REAL) {
            objectValue = parseBigDecimal(value);
        } else if (type == Types.BOOLEAN) {
            objectValue = value.equals("1") ? Boolean.TRUE : Boolean.FALSE;
        } else if (!(column.getJdbcTypeName() != null
                && column.getJdbcTypeName().toUpperCase().contains(TypeMap.GEOMETRY))
                && !(column.getJdbcTypeName() != null
                        && column.getJdbcTypeName().toUpperCase().contains(TypeMap.GEOGRAPHY))
                && (type == Types.BLOB || type == Types.LONGVARBINARY || type == Types.BINARY
                        || type == Types.VARBINARY ||
                        // SQLServer ntext type
                        type == -10)) {
            if (encoding == BinaryEncoding.NONE) {
                objectValue = value.getBytes();
            } else if (encoding == BinaryEncoding.BASE64) {
                objectValue = Base64.decodeBase64(value.getBytes());
            } else if (encoding == BinaryEncoding.HEX) {
                objectValue = Hex.decodeHex(value.toCharArray());
            }
        } else if (type == Types.ARRAY) {
            objectValue = createArray(column, value);
        }
    }
    if (objectValue instanceof String) {
        String stringValue = cleanTextForTextBasedColumns((String) objectValue);
        int size = column.getSizeAsInt();
        if (fitToColumn && size > 0 && stringValue.length() > size) {
            stringValue = stringValue.substring(0, size);
        }
        objectValue = stringValue;
    }

    return objectValue;

}

From source file:org.springframework.jdbc.support.JdbcUtils.java

/**
 * Check whether the given SQL type is numeric.
 * @param sqlType the SQL type to be checked
 * @return whether the type is numeric//from w  w  w .  jav a 2s.c  o m
 */
public static boolean isNumeric(int sqlType) {
    return Types.BIT == sqlType || Types.BIGINT == sqlType || Types.DECIMAL == sqlType
            || Types.DOUBLE == sqlType || Types.FLOAT == sqlType || Types.INTEGER == sqlType
            || Types.NUMERIC == sqlType || Types.REAL == sqlType || Types.SMALLINT == sqlType
            || Types.TINYINT == sqlType;
}

From source file:com.streamsets.pipeline.lib.jdbc.multithread.TableContextUtil.java

public static String getPartitionSizeValidationError(int colType, String column, String partitionSize) {
    switch (colType) {
    case Types.TINYINT:
    case Types.SMALLINT:
    case Types.INTEGER:
        try {//w ww .  ja v  a 2 s. co  m
            int intVal = Integer.parseInt(partitionSize);
            if (intVal <= 0) {
                return createPartitionSizeValidationError(column, partitionSize, colType,
                        GENERIC_PARTITION_SIZE_GT_ZERO_MSG);
            }
        } catch (NumberFormatException e) {
            return createPartitionSizeValidationError(column, partitionSize, colType, e.getMessage());
        }
        break;
    case Types.BIGINT:
        // TIME, DATE, and TIMESTAMP are represented as long (epoch)
    case Types.TIME:
    case Types.DATE:
    case Types.TIMESTAMP:
        try {
            long longVal = Long.parseLong(partitionSize);
            if (longVal <= 0) {
                return createPartitionSizeValidationError(column, partitionSize, colType,
                        GENERIC_PARTITION_SIZE_GT_ZERO_MSG);
            }
        } catch (NumberFormatException e) {
            return createPartitionSizeValidationError(column, partitionSize, colType, e.getMessage());
        }
        break;
    case Types.FLOAT:
    case Types.REAL:
        try {
            float floatVal = Float.parseFloat(partitionSize);
            if (floatVal <= 0) {
                return createPartitionSizeValidationError(column, partitionSize, colType,
                        GENERIC_PARTITION_SIZE_GT_ZERO_MSG);
            }
        } catch (NumberFormatException e) {
            return createPartitionSizeValidationError(column, partitionSize, colType, e.getMessage());
        }
        break;
    case Types.DOUBLE:
        try {
            double doubleVal = Double.parseDouble(partitionSize);
            if (doubleVal <= 0) {
                return createPartitionSizeValidationError(column, partitionSize, colType,
                        GENERIC_PARTITION_SIZE_GT_ZERO_MSG);
            }
        } catch (NumberFormatException e) {
            return createPartitionSizeValidationError(column, partitionSize, colType, e.getMessage());
        }
        break;
    case Types.NUMERIC:
    case Types.DECIMAL:
        try {
            BigDecimal decimalValue = new BigDecimal(partitionSize);
            if (decimalValue.signum() < 1) {
                return createPartitionSizeValidationError(column, partitionSize, colType,
                        GENERIC_PARTITION_SIZE_GT_ZERO_MSG);
            }
        } catch (NumberFormatException e) {
            return createPartitionSizeValidationError(column, partitionSize, colType, e.getMessage());
        }
        break;
    }
    return null;
}

From source file:org.jumpmind.symmetric.io.data.DbFill.java

private Object generateRandomValueForColumn(Column column) {
    Object objectValue = null;/* w  w w  .jav  a  2  s  .c  om*/
    int type = column.getMappedTypeCode();
    if (column.isEnum()) {
        objectValue = column.getEnumValues()[new Random().nextInt(column.getEnumValues().length)];
    } else if (column.isTimestampWithTimezone()) {
        objectValue = String.format("%s %s", FormatUtils.TIMESTAMP_FORMATTER.format(randomDate()),
                AppUtils.getTimezoneOffset());
    } else if (type == Types.DATE) {
        objectValue = DateUtils.truncate(randomDate(), Calendar.DATE);
    } else if (type == Types.TIMESTAMP || type == Types.TIME) {
        objectValue = randomTimestamp();
    } else if (type == Types.INTEGER || type == Types.BIGINT) {
        objectValue = randomInt();
    } else if (type == Types.SMALLINT) {
        objectValue = randomSmallInt(column.getJdbcTypeName().toLowerCase().contains("unsigned"));
    } else if (type == Types.FLOAT) {
        objectValue = randomFloat();
    } else if (type == Types.DOUBLE) {
        objectValue = randomDouble();
    } else if (type == Types.TINYINT) {
        objectValue = randomTinyInt();
    } else if (type == Types.NUMERIC || type == Types.DECIMAL || type == Types.REAL) {
        objectValue = randomBigDecimal(column.getSizeAsInt(), column.getScale());
    } else if (type == Types.BOOLEAN || type == Types.BIT) {
        objectValue = randomBoolean();
    } else if (type == Types.BLOB || type == Types.LONGVARBINARY || type == Types.BINARY
            || type == Types.VARBINARY ||
            // SQLServer text type
            type == -10) {
        objectValue = randomBytes();
    } else if (type == Types.ARRAY) {
        objectValue = null;
    } else if (type == Types.VARCHAR || type == Types.LONGVARCHAR || type == Types.CHAR || type == Types.CLOB) {
        int size = 0;
        // Assume if the size is 0 there is no max size configured.
        if (column.getSizeAsInt() != 0) {
            size = column.getSizeAsInt() > 50 ? 50 : column.getSizeAsInt();
        } else {
            // No max length so default to 50
            size = 50;
        }
        objectValue = randomString(size);
    } else if (type == Types.OTHER) {
        if ("UUID".equalsIgnoreCase(column.getJdbcTypeName())) {
            objectValue = randomUUID();
        }
    }
    return objectValue;
}

From source file:org.apache.ode.bpel.extvar.jdbc.JdbcExternalVariableModule.java

private Object downcastValue(Object value, int dataType) {
    if (value == null) {
        return null;
    }/*from  w ww  . jav  a 2 s  . c  om*/
    // Try down casting the value as per its column type.
    try {
        // Some JDBC 4.0 types have been ignored to avoid compilation errors
        switch (dataType) {
        case Types.ARRAY:
            break;
        case Types.BIGINT:
            if (!(value instanceof BigInteger)) {
                value = new BigDecimal(value.toString()).longValue();
            }
            break;
        case Types.BINARY:
            break;
        case Types.BIT:
            if (!(value instanceof Boolean)) {
                value = new Boolean(value.toString());
            }
            break;
        case Types.BLOB:
            break;
        case Types.BOOLEAN:
            if (!(value instanceof Boolean)) {
                value = new Boolean(value.toString());
            }
            break;
        case Types.CHAR:
            break;
        case Types.CLOB:
            break;
        case Types.DATALINK:
            break;
        case Types.DATE:
            break;
        case Types.DECIMAL:
            //ODE-872: Oracle 9g and 10g has problems with BigDecimal on Java1.5
            value = new BigDecimal(new BigDecimal(value.toString()).toPlainString());
            break;
        case Types.DISTINCT:
            break;
        case Types.DOUBLE:
            if (!(value instanceof Double)) {
                value = Double.valueOf(value.toString()).doubleValue();
            }
            break;
        case Types.FLOAT:
            if (!(value instanceof Float)) {
                value = Float.valueOf(value.toString()).floatValue();
            }
            break;
        case Types.INTEGER:
            if (!(value instanceof Integer)) {
                value = Double.valueOf(value.toString()).intValue();
            }
            break;
        case Types.JAVA_OBJECT:
            break;
        //          case Types.LONGNVARCHAR:
        //             break;
        case Types.LONGVARBINARY:
            break;
        case Types.LONGVARCHAR:
            break;
        //          case Types.NCHAR:
        //             break;
        //          case Types.NCLOB:
        //             break;
        case Types.NUMERIC:
            //ODE-872: Oracle 9g and 10g has problems with BigDecimal on Java1.5
            value = new BigDecimal(new BigDecimal(value.toString()).toPlainString());
            break;
        //          case Types.NVARCHAR:
        //             break;
        case Types.OTHER:
            break;
        case Types.REAL:
            if (!(value instanceof Double)) {
                value = Float.valueOf(value.toString()).floatValue();
            }
            break;
        case Types.REF:
            break;
        //          case Types.ROWID:
        //             break;
        case Types.SMALLINT:
            if (!(value instanceof Short)) {
                value = new Short(value.toString()).shortValue();
            }
            break;
        //          case Types.SQLXML:
        //             break;
        case Types.STRUCT:
            break;
        case Types.TIME:
            break;
        case Types.TIMESTAMP:
            break;
        case Types.TINYINT:
            if (!(value instanceof Short)) {
                value = new Short(value.toString()).shortValue();
            }
            break;
        case Types.VARBINARY:
            break;
        case Types.VARCHAR:
            break;
        default:
            break;
        }
    } catch (Exception e) {
        // couldn't cast... let's just use original value object
    }
    return value;
}