Example usage for java.sql Types DOUBLE

List of usage examples for java.sql Types DOUBLE

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Introduction

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

Prototype

int DOUBLE

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

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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 DOUBLE.

Usage

From source file:fll.db.Queries.java

/**
 * Compute the total scores for all entered performance scores. Uses both
 * verified and unverified scores./*from w  ww .j  a  va2 s  . c  o  m*/
 * 
 * @param connection connection to the database
 * @param tournament the tournament to update scores for.
 * @throws SQLException
 */
private static void updatePerformanceScoreTotals(final ChallengeDescription description,
        final Connection connection, final int tournament) throws SQLException {
    PreparedStatement updatePrep = null;
    PreparedStatement selectPrep = null;
    ResultSet rs = null;
    try {

        // build up the SQL
        updatePrep = connection.prepareStatement(
                "UPDATE Performance SET ComputedTotal = ? WHERE TeamNumber = ? AND Tournament = ? AND RunNumber = ?");
        updatePrep.setInt(3, tournament);
        selectPrep = connection.prepareStatement("SELECT * FROM Performance WHERE Tournament = ?");
        selectPrep.setInt(1, tournament);

        final PerformanceScoreCategory performanceElement = description.getPerformance();
        final double minimumPerformanceScore = performanceElement.getMinimumScore();
        rs = selectPrep.executeQuery();
        while (rs.next()) {
            if (!rs.getBoolean("Bye")) {
                final int teamNumber = rs.getInt("TeamNumber");
                final int runNumber = rs.getInt("RunNumber");
                final TeamScore teamScore = new DatabaseTeamScore(teamNumber, runNumber, rs);
                final double computedTotal;
                if (teamScore.isNoShow()) {
                    computedTotal = Double.NaN;
                } else {
                    computedTotal = performanceElement.evaluate(teamScore);
                }

                if (LOGGER.isTraceEnabled()) {
                    LOGGER.trace("Updating performance score for " + teamNumber + " run: " + runNumber
                            + " total: " + computedTotal);
                }

                if (!Double.isNaN(computedTotal)) {
                    updatePrep.setDouble(1, Math.max(computedTotal, minimumPerformanceScore));
                } else {
                    updatePrep.setNull(1, Types.DOUBLE);
                }
                updatePrep.setInt(2, teamNumber);
                updatePrep.setInt(4, runNumber);
                updatePrep.executeUpdate();
            }
        }
        rs.close();
        updatePrep.close();
        selectPrep.close();
    } finally {
        SQLFunctions.close(rs);
        SQLFunctions.close(updatePrep);
        SQLFunctions.close(selectPrep);
    }
}

From source file:edu.jhuapl.openessence.datasource.jdbc.entry.JdbcOeDataEntrySource.java

/**
 * Sets arguments of the proper type on a PreparedSatement
 *
 * @param pStmt     prepared statement on which to set arguments
 * @param dimIds    dimension ids that map to columns on the prepared statement
 * @param valueList values to set for the paramenters on the prepared statement
 * @param valueMap  dimIds mapped to values to set for the paramenters on the prepared statement
 * @throws SQLException          if error occurs while processing the prepared statement
 * @throws OeDataSourceException if error occurs converting value to it's sql type
 *//* ww w  .ja v  a 2  s.  c  o  m*/
protected void setArgumentsOnSqlType(PreparedStatement pStmt, List<String> dimIds, List<Object> valueList,
        Map<String, Object> valueMap) throws SQLException, OeDataSourceException {

    if ((valueList == null && valueMap == null) || (valueList != null && valueMap != null)) {
        throw new OeDataSourceException("Invalid value lists. Only one form of the list can be provided.");
    }

    int argCount = 0;
    Object val;
    boolean isValueList = (valueList != null);

    for (String dimId : dimIds) {
        Dimension dim = getEditDimension(dimId);
        FieldType sqlType = dim.getSqlType();

        if (isValueList) {
            val = valueList.get(argCount);
        } else {
            val = valueMap.get(dimId);
        }

        try {
            argCount++;
            switch (sqlType) {
            case DATE_TIME:
                pStmt.setObject(argCount, DataTypeConversionHelper.convert2SqlTimestampType(val),
                        Types.TIMESTAMP);
                continue;
            case DATE:
                pStmt.setObject(argCount, DataTypeConversionHelper.convert2SqlType(val), Types.DATE);
                continue;
            case BOOLEAN:
                pStmt.setObject(argCount, DataTypeConversionHelper.convert2SqlType(val), Types.BOOLEAN);
                continue;
            case FLOAT:
                pStmt.setObject(argCount, DataTypeConversionHelper.convert2SqlType(val), Types.FLOAT);
                continue;
            case DOUBLE:
                pStmt.setObject(argCount, DataTypeConversionHelper.convert2SqlType(val), Types.DOUBLE);
                continue;
            case INTEGER:
                pStmt.setObject(argCount, DataTypeConversionHelper.convert2SqlType(val), Types.INTEGER);
                continue;
            case LONG:
                pStmt.setObject(argCount, DataTypeConversionHelper.convert2SqlType(val), Types.BIGINT);
                continue;
            case TEXT:
                pStmt.setObject(argCount, DataTypeConversionHelper.convert2SqlType(val), Types.VARCHAR);
                continue;
            default:
                throw new AssertionError("Unexpected sqlType " + sqlType + ".");
            }

        } catch (OeDataSourceException e) {
            throw new SQLException("Error occured converting value \"" + val + "\" to its sql type.", e);
        }
    }
}

From source file:org.apache.ddlutils.io.TestDatabaseIO.java

/**
 * Tests a database model with an unique index.
 *///from  w  w w.jav a2  s.co  m
public void testSingleUniqueIndex() throws Exception {
    Database model = readModel("<database xmlns='" + DatabaseIO.DDLUTILS_NAMESPACE + "' name='test'>\n"
            + "  <table name='TableWithIndex'>\n" + "    <column name='id'\n" + "            type='DOUBLE'\n"
            + "            primaryKey='true'\n" + "            required='true'/>\n"
            + "    <column name='value'\n" + "            type='SMALLINT'\n" + "            default='1'/>\n"
            + "    <unique>\n" + "      <unique-column name='value'/>\n" + "    </unique>\n" + "  </table>\n"
            + "</database>");

    assertEquals("test", model.getName());
    assertEquals(1, model.getTableCount());

    Table table = model.getTable(0);

    assertEquals("TableWithIndex", null, 2, 1, 0, 0, 1, table);
    assertEquals("id", Types.DOUBLE, 0, 0, null, null, null, true, true, false, table.getColumn(0));
    assertEquals("value", Types.SMALLINT, 0, 0, "1", null, null, false, false, false, table.getColumn(1));

    Index index = table.getIndex(0);

    assertEquals(null, true, 1, index);
    assertEquals(table.getColumn(1), null, index.getColumn(0));

    assertEquals("<?xml version='1.0' encoding='UTF-8'?>\n" + "<database xmlns=\""
            + DatabaseIO.DDLUTILS_NAMESPACE + "\" name=\"test\">\n" + "  <table name=\"TableWithIndex\">\n"
            + "    <column name=\"id\" primaryKey=\"true\" required=\"true\" type=\"DOUBLE\" autoIncrement=\"false\" />\n"
            + "    <column name=\"value\" primaryKey=\"false\" required=\"false\" type=\"SMALLINT\" default=\"1\" autoIncrement=\"false\" />\n"
            + "    <unique>\n" + "      <unique-column name=\"value\" />\n" + "    </unique>\n" + "  </table>\n"
            + "</database>\n", model);
}

From source file:org.apache.ddlutils.io.TestDatabaseIO.java

/**
 * Tests a database model with an unique index with two columns.
 *///  w  ww  . j a  v  a  2  s  . c om
public void testUniqueIndexWithTwoColumns() throws Exception {
    Database model = readModel("<database xmlns='" + DatabaseIO.DDLUTILS_NAMESPACE + "' name='test'>\n"
            + "  <table name='TableWithIndex'>\n" + "    <column name='id'\n" + "            type='DOUBLE'\n"
            + "            primaryKey='true'\n" + "            required='true'/>\n"
            + "    <column name='when'\n" + "            type='TIMESTAMP'\n" + "            required='true'/>\n"
            + "    <column name='value'\n" + "            type='SMALLINT'\n" + "            default='1'/>\n"
            + "    <unique>\n" + "      <unique-column name='when'/>\n" + "      <unique-column name='id'/>\n"
            + "    </unique>\n" + "  </table>\n" + "</database>");

    assertEquals("test", model.getName());
    assertEquals(1, model.getTableCount());

    Table table = model.getTable(0);

    assertEquals("TableWithIndex", null, 3, 1, 0, 0, 1, table);
    assertEquals("id", Types.DOUBLE, 0, 0, null, null, null, true, true, false, table.getColumn(0));
    assertEquals("when", Types.TIMESTAMP, 0, 0, null, null, null, false, true, false, table.getColumn(1));
    assertEquals("value", Types.SMALLINT, 0, 0, "1", null, null, false, false, false, table.getColumn(2));

    Index index = table.getIndex(0);

    assertEquals(null, true, 2, index);
    assertEquals(table.getColumn(1), null, index.getColumn(0));
    assertEquals(table.getColumn(0), null, index.getColumn(1));

    assertEquals("<?xml version='1.0' encoding='UTF-8'?>\n" + "<database xmlns=\""
            + DatabaseIO.DDLUTILS_NAMESPACE + "\" name=\"test\">\n" + "  <table name=\"TableWithIndex\">\n"
            + "    <column name=\"id\" primaryKey=\"true\" required=\"true\" type=\"DOUBLE\" autoIncrement=\"false\" />\n"
            + "    <column name=\"when\" primaryKey=\"false\" required=\"true\" type=\"TIMESTAMP\" autoIncrement=\"false\" />\n"
            + "    <column name=\"value\" primaryKey=\"false\" required=\"false\" type=\"SMALLINT\" default=\"1\" autoIncrement=\"false\" />\n"
            + "    <unique>\n" + "      <unique-column name=\"when\" />\n"
            + "      <unique-column name=\"id\" />\n" + "    </unique>\n" + "  </table>\n" + "</database>\n",
            model);
}

From source file:axiom.objectmodel.db.NodeManager.java

/**
 *  Create a new Node from a ResultSet.//from   www.j a v a  2s .c o m
 */
public Node createNode(DbMapping dbm, ResultSet rs, DbColumn[] columns, int offset)
        throws SQLException, IOException, ClassNotFoundException {
    HashMap propBuffer = new HashMap();
    String id = null;
    String name = null;
    String protoName = dbm.getTypeName();
    DbMapping dbmap = dbm;

    Node node = new Node();

    for (int i = 0; i < columns.length; i++) {
        // set prototype?
        if (columns[i].isPrototypeField()) {
            protoName = rs.getString(i + 1 + offset);

            if (protoName != null) {
                dbmap = getDbMapping(protoName);

                if (dbmap == null) {
                    // invalid prototype name!
                    app.logError(ErrorReporter.errorMsg(this.getClass(), "createNode")
                            + "Invalid prototype name: " + protoName + " - using default");
                    dbmap = dbm;
                    protoName = dbmap.getTypeName();
                }
            }
        }

        // set id?
        if (columns[i].isIdField()) {
            id = rs.getString(i + 1 + offset);
            // if id == null, the object doesn't actually exist - return null
            if (id == null) {
                return null;
            }
        }

        // set name?
        if (columns[i].isNameField()) {
            name = rs.getString(i + 1 + offset);
        }

        Property newprop = new Property(node);

        switch (columns[i].getType()) {
        case Types.BIT:
            newprop.setBooleanValue(rs.getBoolean(i + 1 + offset));

            break;

        case Types.TINYINT:
        case Types.BIGINT:
        case Types.SMALLINT:
        case Types.INTEGER:
            newprop.setIntegerValue(rs.getLong(i + 1 + offset));

            break;

        case Types.REAL:
        case Types.FLOAT:
        case Types.DOUBLE:
            newprop.setFloatValue(rs.getDouble(i + 1 + offset));

            break;

        case Types.DECIMAL:
        case Types.NUMERIC:

            BigDecimal num = rs.getBigDecimal(i + 1 + offset);

            if (num == null) {
                break;
            }

            if (num.scale() > 0) {
                newprop.setFloatValue(num.doubleValue());
            } else {
                newprop.setIntegerValue(num.longValue());
            }

            break;

        case Types.VARBINARY:
        case Types.BINARY:
            //                    newprop.setStringValue(rs.getString(i+1+offset));
            newprop.setJavaObjectValue(rs.getBytes(i + 1 + offset));

            break;

        case Types.LONGVARBINARY: {
            InputStream in = rs.getBinaryStream(i + 1 + offset);
            if (in == null) {
                break;
            }
            ByteArrayOutputStream bout = new ByteArrayOutputStream();
            byte[] buffer = new byte[2048];
            int read;
            while ((read = in.read(buffer)) > -1) {
                bout.write(buffer, 0, read);
            }
            newprop.setJavaObjectValue(bout.toByteArray());
        }

            break;
        case Types.LONGVARCHAR:
            try {
                newprop.setStringValue(rs.getString(i + 1 + offset));
            } catch (SQLException x) {
                Reader in = rs.getCharacterStream(i + 1 + offset);
                char[] buffer = new char[2048];
                int read = 0;
                int r;

                while ((r = in.read(buffer, read, buffer.length - read)) > -1) {
                    read += r;

                    if (read == buffer.length) {
                        // grow input buffer
                        char[] newBuffer = new char[buffer.length * 2];

                        System.arraycopy(buffer, 0, newBuffer, 0, buffer.length);
                        buffer = newBuffer;
                    }
                }

                newprop.setStringValue(new String(buffer, 0, read));
            }

            break;

        case Types.CHAR:
        case Types.VARCHAR:
        case Types.OTHER:
            newprop.setStringValue(rs.getString(i + 1 + offset));

            break;

        case Types.DATE:
        case Types.TIME:
        case Types.TIMESTAMP:
            newprop.setDateValue(rs.getTimestamp(i + 1 + offset));

            break;

        case Types.NULL:
            newprop.setStringValue(null);

            break;

        case Types.CLOB:
            Clob cl = rs.getClob(i + 1 + offset);
            if (cl == null) {
                newprop.setStringValue(null);
                break;
            }
            char[] c = new char[(int) cl.length()];
            Reader isr = cl.getCharacterStream();
            isr.read(c);
            newprop.setStringValue(String.copyValueOf(c));
            break;

        default:
            newprop.setStringValue(rs.getString(i + 1 + offset));

            break;
        }

        if (rs.wasNull()) {
            newprop.setStringValue(null);
        }

        propBuffer.put(columns[i].getName(), newprop);

        // mark property as clean, since it's fresh from the db
        newprop.dirty = false;
    }

    if (id == null) {
        return null;
    }

    Hashtable propMap = new Hashtable();
    DbColumn[] columns2 = dbmap.getColumns();
    for (int i = 0; i < columns2.length; i++) {
        Relation rel = columns2[i].getRelation();

        if (rel != null && (rel.reftype == Relation.PRIMITIVE || rel.reftype == Relation.REFERENCE)) {

            Property prop = (Property) propBuffer.get(columns2[i].getName());

            if (prop == null) {
                continue;
            }
            prop.setName(rel.propName);
            // if the property is a pointer to another node, change the property type to NODE
            if ((rel.reftype == Relation.REFERENCE) && rel.usesPrimaryKey()) {
                // FIXME: References to anything other than the primary key are not supported
                prop.convertToNodeReference(rel.otherType, this.app.getCurrentRequestEvaluator().getLayer());
            }
            propMap.put(rel.propName.toLowerCase(), prop);
        }
    }

    node.init(dbmap, id, name, protoName, propMap, safe);

    return node;
}

From source file:org.apache.ddlutils.io.TestDatabaseIO.java

/**
 * Tests a database model with an unique index with a name.
 *//*from   ww w.  jav  a2  s. co m*/
public void testUniqueIndexWithName() throws Exception {
    Database model = readModel("<database xmlns='" + DatabaseIO.DDLUTILS_NAMESPACE + "' name='test'>\n"
            + "  <table name='TableWithIndex'>\n" + "    <column name='id'\n" + "            type='DOUBLE'\n"
            + "            primaryKey='true'\n" + "            required='true'/>\n"
            + "    <column name='value'\n" + "            type='SMALLINT'\n" + "            default='1'/>\n"
            + "    <unique name='The Index'>\n" + "      <unique-column name='value'/>\n" + "    </unique>\n"
            + "  </table>\n" + "</database>");

    assertEquals("test", model.getName());
    assertEquals(1, model.getTableCount());

    Table table = model.getTable(0);

    assertEquals("TableWithIndex", null, 2, 1, 0, 0, 1, table);
    assertEquals("id", Types.DOUBLE, 0, 0, null, null, null, true, true, false, table.getColumn(0));
    assertEquals("value", Types.SMALLINT, 0, 0, "1", null, null, false, false, false, table.getColumn(1));

    Index index = table.getIndex(0);

    assertEquals("The Index", true, 1, index);
    assertEquals(table.getColumn(1), null, index.getColumn(0));

    assertEquals("<?xml version='1.0' encoding='UTF-8'?>\n" + "<database xmlns=\""
            + DatabaseIO.DDLUTILS_NAMESPACE + "\" name=\"test\">\n" + "  <table name=\"TableWithIndex\">\n"
            + "    <column name=\"id\" primaryKey=\"true\" required=\"true\" type=\"DOUBLE\" autoIncrement=\"false\" />\n"
            + "    <column name=\"value\" primaryKey=\"false\" required=\"false\" type=\"SMALLINT\" default=\"1\" autoIncrement=\"false\" />\n"
            + "    <unique name=\"The Index\">\n" + "      <unique-column name=\"value\" />\n"
            + "    </unique>\n" + "  </table>\n" + "</database>\n", model);
}

From source file:org.wso2.carbon.dataservices.core.description.query.SQLQuery.java

private void setDoubleValue(int queryType, String value, String paramType, PreparedStatement sqlQuery, int i)
        throws SQLException {
    Double val = null;
    if (value != null) {
        val = Double.parseDouble(value);
    }/*from  w w  w .ja  v  a2 s. c o  m*/
    if (QueryTypes.IN.equals(paramType)) {
        if (queryType == SQLQuery.DS_QUERY_TYPE_NORMAL) {
            if (value == null) {
                sqlQuery.setNull(i + 1, java.sql.Types.DOUBLE);
            } else {
                sqlQuery.setDouble(i + 1, val);
            }
        } else {
            if (value == null) {
                ((CallableStatement) sqlQuery).setNull(i + 1, java.sql.Types.DOUBLE);
            } else {
                ((CallableStatement) sqlQuery).setDouble(i + 1, val);
            }
        }
    } else if (QueryTypes.INOUT.equals(paramType)) {
        if (value == null) {
            ((CallableStatement) sqlQuery).setNull(i + 1, java.sql.Types.DOUBLE);
        } else {
            ((CallableStatement) sqlQuery).setDouble(i + 1, val);
        }
        ((CallableStatement) sqlQuery).registerOutParameter(i + 1, java.sql.Types.DOUBLE);
    } else {
        ((CallableStatement) sqlQuery).registerOutParameter(i + 1, java.sql.Types.DOUBLE);
    }
}

From source file:axiom.objectmodel.db.NodeManager.java

private void setStatementValues(PreparedStatement stmt, int stmtNumber, Property p, int columnType)
        throws SQLException {
    if (p.getValue() == null) {
        stmt.setNull(stmtNumber, columnType);
    } else {//from ww  w  .  j a  va 2 s.  c o  m
        switch (columnType) {
        case Types.BIT:
        case Types.TINYINT:
        case Types.BIGINT:
        case Types.SMALLINT:
        case Types.INTEGER:
            stmt.setLong(stmtNumber, p.getIntegerValue());

            break;

        case Types.REAL:
        case Types.FLOAT:
        case Types.DOUBLE:
        case Types.NUMERIC:
        case Types.DECIMAL:
            stmt.setDouble(stmtNumber, p.getFloatValue());

            break;

        case Types.VARBINARY:
        case Types.BINARY:
        case Types.BLOB:
            stmt.setString(stmtNumber, p.getStringValue());

            break;

        case Types.LONGVARBINARY:
        case Types.LONGVARCHAR:
            try {
                stmt.setString(stmtNumber, p.getStringValue());
            } catch (SQLException x) {
                String str = p.getStringValue();
                Reader r = new StringReader(str);

                stmt.setCharacterStream(stmtNumber, r, str.length());
            }

            break;

        case Types.CLOB:
            String val = p.getStringValue();
            Reader isr = new StringReader(val);
            stmt.setCharacterStream(stmtNumber, isr, val.length());

            break;

        case Types.CHAR:
        case Types.VARCHAR:
        case Types.OTHER:
            stmt.setString(stmtNumber, p.getStringValue());

            break;

        case Types.DATE:
        case Types.TIME:
        case Types.TIMESTAMP:
            stmt.setTimestamp(stmtNumber, p.getTimestampValue());

            break;

        case Types.NULL:
            stmt.setNull(stmtNumber, 0);

            break;

        default:
            stmt.setString(stmtNumber, p.getStringValue());

            break;
        }
    }
}

From source file:org.apache.ddlutils.platform.PlatformImplBase.java

/**
 * This is the core method to retrieve a value for a column from a result set. Its  primary
 * purpose is to call the appropriate method on the result set, and to provide an extension
 * point where database-specific implementations can change this behavior.
 * //  w  ww.  j a  va 2 s  .  com
 * @param resultSet  The result set to extract the value from
 * @param columnName The name of the column; can be <code>null</code> in which case the
  *                   <code>columnIdx</code> will be used instead
  * @param columnIdx  The index of the column's value in the result set; is only used if
  *                   <code>columnName</code> is <code>null</code>
 * @param jdbcType   The jdbc type to extract
 * @return The value
 * @throws SQLException If an error occurred while accessing the result set
 */
protected Object extractColumnValue(ResultSet resultSet, String columnName, int columnIdx, int jdbcType)
        throws SQLException {
    boolean useIdx = (columnName == null);
    Object value;

    switch (jdbcType) {
    case Types.CHAR:
    case Types.VARCHAR:
    case Types.LONGVARCHAR:
        value = useIdx ? resultSet.getString(columnIdx) : resultSet.getString(columnName);
        break;
    case Types.NUMERIC:
    case Types.DECIMAL:
        value = useIdx ? resultSet.getBigDecimal(columnIdx) : resultSet.getBigDecimal(columnName);
        break;
    case Types.BIT:
    case Types.BOOLEAN:
        value = new Boolean(useIdx ? resultSet.getBoolean(columnIdx) : resultSet.getBoolean(columnName));
        break;
    case Types.TINYINT:
    case Types.SMALLINT:
    case Types.INTEGER:
        value = new Integer(useIdx ? resultSet.getInt(columnIdx) : resultSet.getInt(columnName));
        break;
    case Types.BIGINT:
        value = new Long(useIdx ? resultSet.getLong(columnIdx) : resultSet.getLong(columnName));
        break;
    case Types.REAL:
        value = new Float(useIdx ? resultSet.getFloat(columnIdx) : resultSet.getFloat(columnName));
        break;
    case Types.FLOAT:
    case Types.DOUBLE:
        value = new Double(useIdx ? resultSet.getDouble(columnIdx) : resultSet.getDouble(columnName));
        break;
    case Types.BINARY:
    case Types.VARBINARY:
    case Types.LONGVARBINARY:
        value = useIdx ? resultSet.getBytes(columnIdx) : resultSet.getBytes(columnName);
        break;
    case Types.DATE:
        value = useIdx ? resultSet.getDate(columnIdx) : resultSet.getDate(columnName);
        break;
    case Types.TIME:
        value = useIdx ? resultSet.getTime(columnIdx) : resultSet.getTime(columnName);
        break;
    case Types.TIMESTAMP:
        value = useIdx ? resultSet.getTimestamp(columnIdx) : resultSet.getTimestamp(columnName);
        break;
    case Types.CLOB:
        Clob clob = useIdx ? resultSet.getClob(columnIdx) : resultSet.getClob(columnName);

        if (clob == null) {
            value = null;
        } else {
            long length = clob.length();

            if (length > Integer.MAX_VALUE) {
                value = clob;
            } else if (length == 0) {
                // the javadoc is not clear about whether Clob.getSubString
                // can be used with a substring length of 0
                // thus we do the safe thing and handle it ourselves
                value = "";
            } else {
                value = clob.getSubString(1l, (int) length);
            }
        }
        break;
    case Types.BLOB:
        Blob blob = useIdx ? resultSet.getBlob(columnIdx) : resultSet.getBlob(columnName);

        if (blob == null) {
            value = null;
        } else {
            long length = blob.length();

            if (length > Integer.MAX_VALUE) {
                value = blob;
            } else if (length == 0) {
                // the javadoc is not clear about whether Blob.getBytes
                // can be used with for 0 bytes to be copied
                // thus we do the safe thing and handle it ourselves
                value = new byte[0];
            } else {
                value = blob.getBytes(1l, (int) length);
            }
        }
        break;
    case Types.ARRAY:
        value = useIdx ? resultSet.getArray(columnIdx) : resultSet.getArray(columnName);
        break;
    case Types.REF:
        value = useIdx ? resultSet.getRef(columnIdx) : resultSet.getRef(columnName);
        break;
    default:
        value = useIdx ? resultSet.getObject(columnIdx) : resultSet.getObject(columnName);
        break;
    }
    return resultSet.wasNull() ? null : value;
}

From source file:com.mirth.connect.donkey.server.data.jdbc.JdbcDao.java

private static String sqlTypeToString(int sqlType) {
    switch (sqlType) {
    case Types.ARRAY:
        return "ARRAY";
    case Types.BIGINT:
        return "BIGINT";
    case Types.BINARY:
        return "BINARY";
    case Types.BIT:
        return "BIT";
    case Types.BLOB:
        return "BLOB";
    case Types.BOOLEAN:
        return "BOOLEAN";
    case Types.CHAR:
        return "CHAR";
    case Types.CLOB:
        return "CLOB";
    case Types.DATALINK:
        return "DATALINK";
    case Types.DATE:
        return "DATE";
    case Types.DECIMAL:
        return "DECIMAL";
    case Types.DISTINCT:
        return "DISTINCT";
    case Types.DOUBLE:
        return "DOUBLE";
    case Types.FLOAT:
        return "FLOAT";
    case Types.INTEGER:
        return "INTEGER";
    case Types.JAVA_OBJECT:
        return "JAVA_OBJECT";
    case Types.LONGNVARCHAR:
        return "LONGNVARCHAR";
    case Types.LONGVARBINARY:
        return "LONGVARBINARY";
    case Types.LONGVARCHAR:
        return "LONGVARCHAR";
    case Types.NCHAR:
        return "NCHAR";
    case Types.NCLOB:
        return "NCLOB";
    case Types.NULL:
        return "NULL";
    case Types.NUMERIC:
        return "NUMERIC";
    case Types.NVARCHAR:
        return "NVARCHAR";
    case Types.OTHER:
        return "OTHER";
    case Types.REAL:
        return "REAL";
    case Types.REF:
        return "REF";
    case Types.ROWID:
        return "ROWID";
    case Types.SMALLINT:
        return "SMALLINT";
    case Types.SQLXML:
        return "SQLXML";
    case Types.STRUCT:
        return "STRUCT";
    case Types.TIME:
        return "TIME";
    case Types.TIMESTAMP:
        return "TIMESTAMP";
    case Types.TINYINT:
        return "TINYINT";
    case Types.VARBINARY:
        return "VARBINARY";
    case Types.VARCHAR:
        return "VARCHAR";
    default://from  www .j av  a 2  s .c  om
        return "UNKNOWN";
    }
}