Example usage for java.sql Types BLOB

Introduction

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

Prototype

int BLOB

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

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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 BLOB.

Usage

From source file:org.apache.sqoop.manager.ConnManager.java

/**
 * Resolve a database-specific type to Avro data type.
 * @param sqlType     sql type//from ww  w  . j  ava  2 s .c om
 * @return            avro type
 */
public Type toAvroType(int sqlType) {
    switch (sqlType) {
    case Types.TINYINT:
    case Types.SMALLINT:
    case Types.INTEGER:
        return Type.INT;
    case Types.BIGINT:
        return Type.LONG;
    case Types.BIT:
    case Types.BOOLEAN:
        return Type.BOOLEAN;
    case Types.REAL:
        return Type.FLOAT;
    case Types.FLOAT:
    case Types.DOUBLE:
        return Type.DOUBLE;
    case Types.NUMERIC:
    case Types.DECIMAL:
        return Type.STRING;
    case Types.CHAR:
    case Types.VARCHAR:
    case Types.LONGVARCHAR:
    case Types.LONGNVARCHAR:
    case Types.NVARCHAR:
    case Types.NCHAR:
        return Type.STRING;
    case Types.DATE:
    case Types.TIME:
    case Types.TIMESTAMP:
        return Type.STRING;
    case Types.BLOB:
    case Types.BINARY:
    case Types.VARBINARY:
    case Types.LONGVARBINARY:
        return Type.BYTES;
    default:
        throw new IllegalArgumentException("Cannot convert SQL type " + sqlType);
    }
}

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From source file:architecture.ee.web.logo.dao.jdbc.JdbcLogoImageDao.java

protected void updateImageImputStream(LogoImage logoImage, InputStream inputStream) {
    getExtendedJdbcTemplate().update(getBoundSql("ARCHITECTURE_WEB.DELETE_LOGO_IMAGE_DATA_BY_ID").getSql(),
            new SqlParameterValue(Types.NUMERIC, logoImage.getLogoId()));
    if (getExtendedJdbcTemplate().getDatabaseType() == DatabaseType.oracle) {
        getExtendedJdbcTemplate().update(getBoundSql("ARCHITECTURE_WEB.INSERT_EMPTY_LOGO_IMAGE_DATA").getSql(),
                new SqlParameterValue(Types.NUMERIC, logoImage.getLogoId()));
        getExtendedJdbcTemplate().update(getBoundSql("ARCHITECTURE_WEB.UPDATE_LOGO_IMAGE_DATA").getSql(),
                new Object[] { new SqlLobValue(inputStream, logoImage.getImageSize(), getLobHandler()),
                        logoImage.getLogoId() },
                new int[] { Types.BLOB, Types.NUMERIC });
    } else {/*from   w ww . j a v a2 s  . c o m*/
        getExtendedJdbcTemplate().update(getBoundSql("ARCHITECTURE_WEB.INSERT_LOGO_IMAGE_DATA").getSql(),
                new SqlParameterValue(Types.NUMERIC, logoImage.getLogoId()), new SqlParameterValue(Types.BLOB,
                        new SqlLobValue(inputStream, logoImage.getImageSize(), getLobHandler())));
    }
}

---

From source file:net.riezebos.thoth.configuration.persistence.dbs.DDLExecuter.java

private void initDialect(DatabaseIdiom idiom) {
    databaseIdiom = idiom;/*from  w ww  .  ja  v  a2 s  .  c o  m*/
    try {
        addTranslation("bigint", idiom.getTypeName(Types.BIGINT));
        addTranslation("binary", idiom.getTypeName(Types.BINARY));
        addTranslation("bit", idiom.getTypeName(Types.BIT));
        addTranslation("blob", idiom.getTypeName(Types.BLOB));
        addTranslation("boolean", idiom.getTypeName(Types.BOOLEAN));
        addTranslation("char", idiom.getTypeName(Types.CHAR));
        addTranslation("clob", idiom.getTypeName(Types.CLOB));
        addTranslation("date", idiom.getTypeName(Types.DATE));
        addTranslation("decimal", idiom.getTypeName(Types.DECIMAL));
        addTranslation("double", idiom.getTypeName(Types.DOUBLE));
        addTranslation("float", idiom.getTypeName(Types.FLOAT));
        addTranslation("integer", idiom.getTypeName(Types.INTEGER));
        addTranslation("longnvarchar", idiom.getTypeName(Types.LONGNVARCHAR));
        addTranslation("longvarbinary", idiom.getTypeName(Types.LONGVARBINARY));
        addTranslation("longvarchar", idiom.getTypeName(Types.LONGVARCHAR));
        addTranslation("nchar", idiom.getTypeName(Types.NCHAR));
        addTranslation("nclob", idiom.getTypeName(Types.NCLOB));
        addTranslation("numeric", idiom.getTypeName(Types.NUMERIC));
        addTranslation("nvarchar", idiom.getTypeName(Types.NVARCHAR));
        addTranslation("real", idiom.getTypeName(Types.REAL));
        addTranslation("smallint", idiom.getTypeName(Types.SMALLINT));
        addTranslation("time", idiom.getTypeName(Types.TIME));
        addTranslation("timestamp", idiom.getTypeName(Types.TIMESTAMP));
        addTranslation("tinyint", idiom.getTypeName(Types.TINYINT));
        addTranslation("varbinary", idiom.getTypeName(Types.VARBINARY));

        databaseIdiom.initDialect(translations, workarounds);
        // Ignore autogenerated ID's
        addWorkaround("generated always as identity", "");
    } catch (Exception e) {
        throw new IllegalArgumentException(e);
    }
}

---

From source file:oscar.util.SqlUtils.java

/**
 * this utility-method assigns a particular value to a place holder of a PreparedStatement. it tries to find the correct setXxx() value, accoring to the field-type information
 * represented by "fieldType". quality: this method is bloody alpha (as you migth see :=)
 *//*from  ww  w .  j av a 2  s.  c  o  m*/
public static void fillPreparedStatement(PreparedStatement ps, int col, Object val, int fieldType)
        throws SQLException {
    try {
        logger.info("fillPreparedStatement( ps, " + col + ", " + val + ", " + fieldType + ")...");
        Object value = null;
        // Check for hard-coded NULL
        if (!("$null$".equals(val))) {
            value = val;
        }
        if (value != null) {
            switch (fieldType) {
            case FieldTypes.INTEGER:
                ps.setInt(col, Integer.parseInt((String) value));
                break;
            case FieldTypes.NUMERIC:
                ps.setBigDecimal(col, createAppropriateNumeric(value));
                break;
            case FieldTypes.CHAR:
                ps.setString(col, (String) value);
                break;
            case FieldTypes.DATE:
                ps.setDate(col, createAppropriateDate(value));
                break; // #checkme
            case FieldTypes.TIMESTAMP:
                ps.setTimestamp(col, java.sql.Timestamp.valueOf((String) value));
                break;
            case FieldTypes.DOUBLE:
                ps.setDouble(col, Double.valueOf((String) value).doubleValue());
                break;
            case FieldTypes.FLOAT:
                ps.setFloat(col, Float.valueOf((String) value).floatValue());
                break;
            case FieldTypes.LONG:
                ps.setLong(col, Long.parseLong(String.valueOf(value)));
                break;
            case FieldTypes.BLOB:
                FileHolder fileHolder = (FileHolder) value;
                try {
                    ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
                    ObjectOutputStream out = new ObjectOutputStream(byteOut);
                    out.writeObject(fileHolder);
                    out.flush();
                    byte[] buf = byteOut.toByteArray();
                    byteOut.close();
                    out.close();
                    ByteArrayInputStream bytein = new ByteArrayInputStream(buf);
                    int byteLength = buf.length;
                    ps.setBinaryStream(col, bytein, byteLength);
                    // store fileHolder as a whole (this way we don't lose file meta-info!)
                } catch (IOException ioe) {
                    MiscUtils.getLogger().error("Error", ioe);
                    logger.info(ioe.toString());
                    throw new SQLException("error storing BLOB in database - " + ioe.toString(), null, 2);
                }
                break;
            case FieldTypes.DISKBLOB:
                ps.setString(col, (String) value);
                break;
            default:
                ps.setObject(col, value); // #checkme
            }
        } else {
            switch (fieldType) {
            case FieldTypes.INTEGER:
                ps.setNull(col, java.sql.Types.INTEGER);
                break;
            case FieldTypes.NUMERIC:
                ps.setNull(col, java.sql.Types.NUMERIC);
                break;
            case FieldTypes.CHAR:
                ps.setNull(col, java.sql.Types.CHAR);
                break;
            case FieldTypes.DATE:
                ps.setNull(col, java.sql.Types.DATE);
                break;
            case FieldTypes.TIMESTAMP:
                ps.setNull(col, java.sql.Types.TIMESTAMP);
                break;
            case FieldTypes.DOUBLE:
                ps.setNull(col, java.sql.Types.DOUBLE);
                break;
            case FieldTypes.FLOAT:
                ps.setNull(col, java.sql.Types.FLOAT);
                break;
            case FieldTypes.BLOB:
                ps.setNull(col, java.sql.Types.BLOB);
            case FieldTypes.DISKBLOB:
                ps.setNull(col, java.sql.Types.CHAR);
            default:
                ps.setNull(col, java.sql.Types.OTHER);
            }
        }
    } catch (Exception e) {
        throw new SQLException("Field type seems to be incorrect - " + e.toString(), null, 1);
    }
}

---

From source file:architecture.ee.web.community.profile.dao.jdbc.JdbcProfileDao.java

protected void updateProfileImageImputStream(ProfileImage image, InputStream inputStream) {
    getExtendedJdbcTemplate().update(//from  w w w . j a  va2  s  .  c  o  m
            getBoundSql("ARCHITECTURE_COMMUNITY.DELETE_PROFILE_IMAGE_DATA_BY_ID").getSql(),
            new SqlParameterValue(Types.NUMERIC, image.getProfileImageId()));
    if (getExtendedJdbcTemplate().getDatabaseType() == DatabaseType.oracle) {
        getExtendedJdbcTemplate().update(
                getBoundSql("ARCHITECTURE_COMMUNITY.INSERT_EMPTY_PROFILE_IMAGE_DATA").getSql(),
                new SqlParameterValue(Types.NUMERIC, image.getProfileImageId()));
        getExtendedJdbcTemplate().update(
                getBoundSql("ARCHITECTURE_COMMUNITY.UPDATE_PROFILE_IMAGE_DATA").getSql(),
                new Object[] { new SqlLobValue(inputStream, image.getImageSize(), getLobHandler()),
                        image.getProfileImageId() },
                new int[] { Types.BLOB, Types.NUMERIC });
    } else {
        getExtendedJdbcTemplate().update(
                getBoundSql("ARCHITECTURE_COMMUNITY.INSERT_PROFILE_IMAGE_DATA").getSql(),
                new SqlParameterValue(Types.NUMERIC, image.getProfileImageId()), new SqlParameterValue(
                        Types.BLOB, new SqlLobValue(inputStream, image.getImageSize(), getLobHandler())));
    }
}

---

From source file:com.bt.aloha.dao.StateInfoDaoImpl.java

public void replace(final T info) {
    if (info == null)
        throw new IllegalArgumentException("Cannot replace null info object in collection.");

    T newInfo = info.cloneObject();/*from w  w w  .  j a v a 2 s .c  om*/
    newInfo.updateVersionId();
    newInfo.updateLastUsedTime();

    int updated = 0;
    try {
        Object[] params = new Object[] { newInfo.getVersionId(), newInfo.getLastUsedTime(),
                newInfo.isDead() ? 1 : 0, new SqlLobValue(new ObjectSerialiser().serialise(newInfo)),
                info.getId(), info.getVersionId(), };
        int[] types = new int[] { Types.VARCHAR, Types.BIGINT, Types.INTEGER, Types.BLOB, Types.VARCHAR,
                Types.VARCHAR };
        updated = getJdbcTemplate().update(UPDATE_SQL, params, types);
    } catch (DataAccessException e) {
        throw new IllegalArgumentException(String.format("Cannot update info %s in database", info.getId()), e);
    }
    if (updated == 0)
        throw new ConcurrentUpdateException(info.getId(),
                String.format("Info %s modified in database, try again", info.getId()));

    info.setVersionId(newInfo.getVersionId());
    info.setLastUsedTime(newInfo.getLastUsedTime());
}

---

From source file:com.alibaba.otter.node.etl.extract.DatabaseExtractorTest.java

private List<EventColumn> getColumn(int value) {
    List<EventColumn> result = new ArrayList<EventColumn>();
    result.add(buildColumn("id", Types.INTEGER, "" + value, true, false));
    result.add(buildColumn("name", Types.VARCHAR, "ljh_" + value, true, false));

    result.add(buildColumn("alias_name", Types.CHAR, "hello_" + value, false, false));
    result.add(buildColumn("amount", Types.DECIMAL, "100.01", false, false));
    result.add(buildColumn("text_b", Types.BLOB, "[116,101,120,116,95,98]", false, false));
    result.add(buildColumn("text_c", Types.CLOB, "", false, false));
    result.add(buildColumn("curr_date", Types.DATE, "2011-01-01", false, false));
    result.add(buildColumn("gmt_create", Types.TIMESTAMP, "2011-01-01 11:11:11", false, false));
    result.add(buildColumn("gmt_modify", Types.TIMESTAMP, "2011-01-01 11:11:11", false, false));
    return result;
}

---

From source file:at.bestsolution.persistence.java.Util.java

public static void setValue(PreparedStatement pstmt, int parameterIndex, TypedValue value) throws SQLException {
    if (value.value == null) {
        int sqlType;
        switch (value.type) {
        case INT:
            sqlType = Types.INTEGER;
            break;
        case DOUBLE:
            sqlType = Types.DECIMAL;
            break;
        case FLOAT:
            sqlType = Types.FLOAT;
            break;
        case BOOLEAN:
            sqlType = Types.BOOLEAN;
            break;
        case LONG:
            sqlType = Types.BIGINT;
            break;
        case STRING:
            sqlType = Types.VARCHAR;
            break;
        case BLOB:
            sqlType = Types.BLOB;
            break;
        case CLOB:
            sqlType = Types.CLOB;
            break;
        case TIMESTAMP:
            sqlType = Types.TIMESTAMP;
            break;
        default:/*w  w  w  .  ja  v  a 2s .  c  o m*/
            sqlType = Types.OTHER;
            break;
        }
        pstmt.setNull(parameterIndex, sqlType);
    } else {
        switch (value.type) {
        case INT:
            pstmt.setInt(parameterIndex, ((Number) value.value).intValue());
            break;
        case DOUBLE:
            pstmt.setDouble(parameterIndex, ((Number) value.value).doubleValue());
            break;
        case FLOAT:
            pstmt.setDouble(parameterIndex, ((Number) value.value).doubleValue());
            break;
        case BOOLEAN:
            pstmt.setBoolean(parameterIndex, Boolean.TRUE.equals(value.value));
            break;
        case LONG:
            pstmt.setLong(parameterIndex, ((Number) value.value).longValue());
            break;
        case STRING:
            pstmt.setString(parameterIndex, (String) value.value);
            break;
        case TIMESTAMP:
            if (value.value instanceof Timestamp) {
                pstmt.setTimestamp(parameterIndex, (Timestamp) value.value);
            } else {
                pstmt.setTimestamp(parameterIndex, new Timestamp(((Date) value.value).getTime()));
            }
            break;
        case UNKNOWN:
            pstmt.setObject(parameterIndex, value.value);
            break;
        default:
            throw new IllegalStateException("Unknown type");
        }
    }
}

---

From source file:org.xsystem.sql2.dml.DmlCommand.java

Object getValue(Object retValue, int jdbcType, String objectType, Connection con,
        AbstactNativeHelper nativeHelper) throws SQLException {
    if (jdbcType == Types.ARRAY && retValue != null) {
        Array array = (Array) retValue;
        retValue = nativeHelper.createList(con, array, objectType);
    } else if (jdbcType == Types.STRUCT && retValue != null) {
        Struct structValue = (Struct) retValue;
        retValue = nativeHelper.createMap(con, structValue, objectType);
    } else if (jdbcType == Types.BLOB && retValue != null) {
        Blob blob = (Blob) retValue;
        retValue = getBlob(blob);/*from  w  ww  . j av a2 s . co  m*/
    } else if (jdbcType == Types.CLOB && retValue != null) {
        Clob clob = (Clob) retValue;
        retValue = getClob(clob);
    } else if (jdbcType == Types.OTHER && retValue != null) {
        retValue = nativeHelper.getOTHER(con, retValue);
    }
    return retValue;
}

---

From source file:org.executequery.gui.resultset.ResultSetTableModel.java

public void createTable(ResultSet resultSet) {

    if (!isOpenAndValid(resultSet)) {

        clearData();//from w w w  .  j av  a2 s. co m
        return;
    }

    try {

        resetMetaData();
        ResultSetMetaData rsmd = resultSet.getMetaData();

        columnHeaders.clear();
        visibleColumnHeaders.clear();
        tableData.clear();

        int zeroBaseIndex = 0;
        int count = rsmd.getColumnCount();
        for (int i = 1; i <= count; i++) {

            zeroBaseIndex = i - 1;

            columnHeaders.add(new ResultSetColumnHeader(zeroBaseIndex, rsmd.getColumnLabel(i),
                    rsmd.getColumnName(i), rsmd.getColumnType(i), rsmd.getColumnTypeName(i)));
        }

        int recordCount = 0;
        interrupted = false;

        if (holdMetaData) {

            setMetaDataVectors(rsmd);
        }

        List<RecordDataItem> rowData;
        long time = System.currentTimeMillis();
        while (resultSet.next()) {

            if (interrupted || Thread.interrupted()) {

                throw new InterruptedException();
            }

            recordCount++;
            rowData = new ArrayList<RecordDataItem>(count);

            for (int i = 1; i <= count; i++) {

                zeroBaseIndex = i - 1;

                ResultSetColumnHeader header = columnHeaders.get(zeroBaseIndex);
                RecordDataItem value = recordDataItemFactory.create(header);

                try {

                    int dataType = header.getDataType();
                    switch (dataType) {

                    // some drivers (informix for example)
                    // was noticed to return the hashcode from
                    // getObject for -1 data types (eg. longvarchar).
                    // force string for these - others stick with
                    // getObject() for default value formatting

                    case Types.CHAR:
                    case Types.VARCHAR:
                        value.setValue(resultSet.getString(i));
                        break;
                    case Types.DATE:
                        value.setValue(resultSet.getDate(i));
                        break;
                    case Types.TIME:
                        value.setValue(resultSet.getTime(i));
                        break;
                    case Types.TIMESTAMP:
                        value.setValue(resultSet.getTimestamp(i));
                        break;
                    case Types.LONGVARCHAR:
                    case Types.CLOB:
                        value.setValue(resultSet.getClob(i));
                        break;
                    case Types.LONGVARBINARY:
                    case Types.VARBINARY:
                    case Types.BINARY:
                        value.setValue(resultSet.getBytes(i));
                        break;
                    case Types.BLOB:
                        value.setValue(resultSet.getBlob(i));
                        break;
                    case Types.BIT:
                    case Types.TINYINT:
                    case Types.SMALLINT:
                    case Types.INTEGER:
                    case Types.BIGINT:
                    case Types.FLOAT:
                    case Types.REAL:
                    case Types.DOUBLE:
                    case Types.NUMERIC:
                    case Types.DECIMAL:
                    case Types.NULL:
                    case Types.OTHER:
                    case Types.JAVA_OBJECT:
                    case Types.DISTINCT:
                    case Types.STRUCT:
                    case Types.ARRAY:
                    case Types.REF:
                    case Types.DATALINK:
                    case Types.BOOLEAN:
                    case Types.ROWID:
                    case Types.NCHAR:
                    case Types.NVARCHAR:
                    case Types.LONGNVARCHAR:
                    case Types.NCLOB:
                    case Types.SQLXML:

                        // use getObject for all other known types

                        value.setValue(resultSet.getObject(i));
                        break;

                    default:

                        // otherwise try as string

                        asStringOrObject(value, resultSet, i);
                        break;
                    }

                } catch (Exception e) {

                    try {

                        // ... and on dump, resort to string
                        value.setValue(resultSet.getString(i));

                    } catch (SQLException sqlException) {

                        // catch-all SQLException - yes, this is hideous

                        // noticed with invalid date formatted values in mysql

                        value.setValue("<Error - " + sqlException.getMessage() + ">");
                    }
                }

                if (resultSet.wasNull()) {

                    value.setNull();
                }

                rowData.add(value);
            }

            tableData.add(rowData);

            if (recordCount == maxRecords) {

                break;
            }

        }

        if (Log.isTraceEnabled()) {

            Log.trace("Finished populating table model - " + recordCount + " rows - [ "
                    + MiscUtils.formatDuration(System.currentTimeMillis() - time) + "]");
        }

        fireTableStructureChanged();

    } catch (SQLException e) {

        System.err.println("SQL error populating table model at: " + e.getMessage());
        Log.debug("Table model error - " + e.getMessage(), e);

    } catch (Exception e) {

        if (e instanceof InterruptedException) {

            Log.debug("ResultSet generation interrupted.", e);

        } else {

            String message = e.getMessage();
            if (StringUtils.isBlank(message)) {

                System.err.println("Exception populating table model.");

            } else {

                System.err.println("Exception populating table model at: " + message);
            }

            Log.debug("Table model error - ", e);
        }

    } finally {

        if (resultSet != null) {

            try {

                resultSet.close();

                Statement statement = resultSet.getStatement();
                if (statement != null) {

                    statement.close();
                }

            } catch (SQLException e) {
            }

        }
    }

}

---

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