Example usage for java.sql ResultSet wasNull

List of usage examples for java.sql ResultSet wasNull

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Introduction

In this page you can find the example usage for java.sql ResultSet wasNull.

Prototype

boolean wasNull() throws SQLException;

Source Link

Document

Reports whether the last column read had a value of SQL NULL.

Usage

From source file:net.sourceforge.msscodefactory.cfcrm.v2_1.CFCrmMSSql.CFCrmMSSqlSecDeviceTable.java

protected CFCrmSecDeviceBuff unpackSecDeviceResultSetToBuff(ResultSet resultSet) throws SQLException {
    final String S_ProcName = "unpackSecDeviceResultSetToBuff";
    int idxcol = 1;
    CFCrmSecDeviceBuff buff = schema.getFactorySecDevice().newBuff();
    {/*from   ww  w.  ja va2  s .  co  m*/
        String colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedByUserId(null);
        } else {
            buff.setCreatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedAt(null);
        } else {
            buff.setCreatedAt(CFCrmMSSqlSchema.convertTimestampString(colString));
        }
        idxcol++;
        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedByUserId(null);
        } else {
            buff.setUpdatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedAt(null);
        } else {
            buff.setUpdatedAt(CFCrmMSSqlSchema.convertTimestampString(colString));
        }
        idxcol++;
    }
    buff.setRequiredSecUserId(CFCrmMSSqlSchema.convertUuidString(resultSet.getString(idxcol)));
    idxcol++;
    buff.setRequiredDevName(resultSet.getString(idxcol));
    idxcol++;
    {
        String colVal = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setOptionalPubKey(null);
        } else {
            buff.setOptionalPubKey(colVal);
        }
    }
    idxcol++;
    buff.setRequiredRevision(resultSet.getInt(idxcol));
    return (buff);
}

From source file:net.sourceforge.msscodefactory.cfasterisk.v2_4.CFAsteriskDb2LUW.CFAsteriskDb2LUWSecDeviceTable.java

protected CFSecuritySecDeviceBuff unpackSecDeviceResultSetToBuff(ResultSet resultSet) throws SQLException {
    final String S_ProcName = "unpackSecDeviceResultSetToBuff";
    int idxcol = 1;
    CFSecuritySecDeviceBuff buff = schema.getFactorySecDevice().newBuff();
    {/* w w w. j av a 2s . co  m*/
        String colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedByUserId(null);
        } else {
            buff.setCreatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedAt(null);
        } else {
            buff.setCreatedAt(CFAsteriskDb2LUWSchema.convertTimestampString(colString));
        }
        idxcol++;
        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedByUserId(null);
        } else {
            buff.setUpdatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedAt(null);
        } else {
            buff.setUpdatedAt(CFAsteriskDb2LUWSchema.convertTimestampString(colString));
        }
        idxcol++;
    }
    buff.setRequiredSecUserId(CFAsteriskDb2LUWSchema.convertUuidString(resultSet.getString(idxcol)));
    idxcol++;
    buff.setRequiredDevName(resultSet.getString(idxcol));
    idxcol++;
    {
        String colVal = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setOptionalPubKey(null);
        } else {
            buff.setOptionalPubKey(colVal);
        }
    }
    idxcol++;

    buff.setRequiredRevision(resultSet.getInt(idxcol));
    return (buff);
}

From source file:com.itemanalysis.jmetrik.stats.descriptives.DescriptiveAnalysis.java

public void summarize() throws SQLException {
    Statement stmt = null;/*from ww  w  .j  a  v  a2 s.  co  m*/
    ResultSet rs = null;

    DescriptiveStatistics temp = null;

    Table sqlTable = new Table(tableName.getNameForDatabase());
    SelectQuery select = new SelectQuery();
    for (VariableAttributes v : variables) {
        select.addColumn(sqlTable, v.getName().nameForDatabase());
    }
    stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
    rs = stmt.executeQuery(select.toString());

    double value = Double.NaN;
    while (rs.next()) {
        for (VariableAttributes v : variables) {
            temp = data.get(v);
            if (temp == null) {
                temp = new DescriptiveStatistics();
                data.put(v, temp);
            }

            //only increment for non null doubles
            value = rs.getDouble(v.getName().nameForDatabase());
            if (!rs.wasNull()) {
                temp.addValue(value);
            }
        }
        updateProgress();
    }

    rs.close();
    stmt.close();

    for (VariableAttributes v : data.keySet()) {
        publishTable(v);
    }

}

From source file:net.sourceforge.msscodefactory.cfasterisk.v2_1.CFAstPgSql.CFAstPgSqlSecDeviceTable.java

protected CFAstSecDeviceBuff unpackSecDeviceResultSetToBuff(ResultSet resultSet) throws SQLException {
    final String S_ProcName = "unpackSecDeviceResultSetToBuff";
    int idxcol = 1;
    CFAstSecDeviceBuff buff = schema.getFactorySecDevice().newBuff();
    {/*from   ww  w .ja  v a 2s  . c  o m*/
        String colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedByUserId(null);
        } else {
            buff.setCreatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedAt(null);
        } else {
            buff.setCreatedAt(CFAstPgSqlSchema.convertTimestampString(colString));
        }
        idxcol++;
        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedByUserId(null);
        } else {
            buff.setUpdatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedAt(null);
        } else {
            buff.setUpdatedAt(CFAstPgSqlSchema.convertTimestampString(colString));
        }
        idxcol++;
    }
    buff.setRequiredSecUserId(CFAstPgSqlSchema.convertUuidString(resultSet.getString(idxcol)));
    idxcol++;
    buff.setRequiredDevName(resultSet.getString(idxcol));
    idxcol++;
    {
        String colVal = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setOptionalPubKey(null);
        } else {
            buff.setOptionalPubKey(colVal);
        }
    }
    idxcol++;

    buff.setRequiredRevision(resultSet.getInt(idxcol));
    return (buff);
}

From source file:net.sourceforge.msscodefactory.cfasterisk.v2_1.CFAstDb2LUW.CFAstDb2LUWSecDeviceTable.java

protected CFAstSecDeviceBuff unpackSecDeviceResultSetToBuff(ResultSet resultSet) throws SQLException {
    final String S_ProcName = "unpackSecDeviceResultSetToBuff";
    int idxcol = 1;
    CFAstSecDeviceBuff buff = schema.getFactorySecDevice().newBuff();
    {/*from ww w . j  a  v a2  s  .co  m*/
        String colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedByUserId(null);
        } else {
            buff.setCreatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedAt(null);
        } else {
            buff.setCreatedAt(CFAstDb2LUWSchema.convertTimestampString(colString));
        }
        idxcol++;
        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedByUserId(null);
        } else {
            buff.setUpdatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedAt(null);
        } else {
            buff.setUpdatedAt(CFAstDb2LUWSchema.convertTimestampString(colString));
        }
        idxcol++;
    }
    buff.setRequiredSecUserId(CFAstDb2LUWSchema.convertUuidString(resultSet.getString(idxcol)));
    idxcol++;
    buff.setRequiredDevName(resultSet.getString(idxcol));
    idxcol++;
    {
        String colVal = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setOptionalPubKey(null);
        } else {
            buff.setOptionalPubKey(colVal);
        }
    }
    idxcol++;

    buff.setRequiredRevision(resultSet.getInt(idxcol));
    return (buff);
}

From source file:net.sourceforge.msscodefactory.cfasterisk.v2_4.CFAsteriskMSSql.CFAsteriskMSSqlSecDeviceTable.java

protected CFSecuritySecDeviceBuff unpackSecDeviceResultSetToBuff(ResultSet resultSet) throws SQLException {
    final String S_ProcName = "unpackSecDeviceResultSetToBuff";
    int idxcol = 1;
    CFSecuritySecDeviceBuff buff = schema.getFactorySecDevice().newBuff();
    {//from w  w w. j  a  va 2s .  c o m
        String colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedByUserId(null);
        } else {
            buff.setCreatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedAt(null);
        } else {
            buff.setCreatedAt(CFAsteriskMSSqlSchema.convertTimestampString(colString));
        }
        idxcol++;
        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedByUserId(null);
        } else {
            buff.setUpdatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedAt(null);
        } else {
            buff.setUpdatedAt(CFAsteriskMSSqlSchema.convertTimestampString(colString));
        }
        idxcol++;
    }
    buff.setRequiredSecUserId(CFAsteriskMSSqlSchema.convertUuidString(resultSet.getString(idxcol)));
    idxcol++;
    buff.setRequiredDevName(resultSet.getString(idxcol));
    idxcol++;
    {
        String colVal = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setOptionalPubKey(null);
        } else {
            buff.setOptionalPubKey(colVal);
        }
    }
    idxcol++;
    buff.setRequiredRevision(resultSet.getInt(idxcol));
    return (buff);
}

From source file:com.flexive.core.storage.genericSQL.GenericEnvironmentLoader.java

/**
 * {@inheritDoc}//w w w .  j a  v  a  2  s .c om
 */
@Override
public List<FxSelectList> loadSelectLists(Connection con, FxEnvironmentImpl environment)
        throws FxLoadException {
    PreparedStatement ps = null;
    String sql;
    List<FxSelectList> lists = new ArrayList<FxSelectList>(10);
    try {
        final Map<Long, FxString[]> translations = Database.loadFxStrings(con, TBL_STRUCT_SELECTLIST, "LABEL",
                "DESCRIPTION");
        final Map<Long, FxString[]> itemTranslations = Database.loadFxStrings(con, TBL_STRUCT_SELECTLIST_ITEM,
                "LABEL");

        //            1  2        3    4                 5               6            7            8     9             10
        sql = "SELECT ID,PARENTID,NAME,ALLOW_ITEM_CREATE,ACL_CREATE_ITEM,ACL_ITEM_NEW,DEFAULT_ITEM,BCSEP,SAMELVLSELECT,SORTENTRIES FROM "
                + TBL_STRUCT_SELECTLIST + " ORDER BY NAME";
        ps = con.prepareStatement(sql);
        ResultSet rs = ps.executeQuery();
        while (rs != null && rs.next()) {
            final long id = rs.getLong(1);
            long parent = rs.getLong(2);
            if (rs.wasNull())
                parent = -1;
            String bcSep = rs.getString(8);
            if (rs.wasNull())
                bcSep = " > ";
            boolean sameLvl = rs.getBoolean(9);
            if (rs.wasNull())
                sameLvl = false;
            boolean sort = rs.getBoolean(10);
            if (rs.wasNull())
                sort = false;
            lists.add(new FxSelectList(id, parent, rs.getString(3), getTranslation(translations, id, 0, false),
                    getTranslation(translations, id, 1, false), rs.getBoolean(4),
                    environment.getACL(rs.getLong(5)), environment.getACL(rs.getLong(6)), rs.getLong(7), bcSep,
                    sameLvl, sort));
        }
        ps.close();
        //            1  2    3   4        5    6     7          8          9           10          11      12       13
        sql = "SELECT ID,NAME,ACL,PARENTID,DATA,COLOR,CREATED_BY,CREATED_AT,MODIFIED_BY,MODIFIED_AT,DBIN_ID,DBIN_VER,DBIN_QUALITY FROM "
                + TBL_STRUCT_SELECTLIST_ITEM + " WHERE LISTID=? ORDER BY POS,ID";
        ps = con.prepareStatement(sql);
        for (FxSelectList list : lists) {
            ps.setLong(1, list.getId());
            rs = ps.executeQuery();
            int pos = 0;
            while (rs != null && rs.next()) {
                final long id = rs.getLong(1);
                long parent = rs.getLong(4);
                if (rs.wasNull())
                    parent = -1;
                new FxSelectListItem(id, rs.getString(2), environment.getACL(rs.getLong(3)), list, parent,
                        getTranslation(itemTranslations, id, 0, false), rs.getString(5), rs.getString(6),
                        rs.getLong(11), rs.getInt(12), rs.getInt(13), LifeCycleInfoImpl.load(rs, 7, 8, 9, 10),
                        pos++);
            }
        }
    } catch (SQLException exc) {
        throw new FxLoadException(LOG, exc, "ex.structure.list.load.failed", exc.getMessage());
    } finally {
        Database.closeObjects(GenericEnvironmentLoader.class, null, ps);
    }
    return lists;
}

From source file:net.sourceforge.msscodefactory.cfasterisk.v2_4.CFAsteriskSybase.CFAsteriskSybaseSecDeviceTable.java

protected CFSecuritySecDeviceBuff unpackSecDeviceResultSetToBuff(ResultSet resultSet) throws SQLException {
    final String S_ProcName = "unpackSecDeviceResultSetToBuff";
    int idxcol = 1;
    CFSecuritySecDeviceBuff buff = schema.getFactorySecDevice().newBuff();
    {/* ww w .  ja va  2s.  com*/
        String colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedByUserId(null);
        } else {
            buff.setCreatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedAt(null);
        } else {
            buff.setCreatedAt(CFAsteriskSybaseSchema.convertTimestampString(colString));
        }
        idxcol++;
        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedByUserId(null);
        } else {
            buff.setUpdatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedAt(null);
        } else {
            buff.setUpdatedAt(CFAsteriskSybaseSchema.convertTimestampString(colString));
        }
        idxcol++;
    }
    buff.setRequiredSecUserId(CFAsteriskSybaseSchema.convertUuidString(resultSet.getString(idxcol)));
    idxcol++;
    buff.setRequiredDevName(resultSet.getString(idxcol));
    idxcol++;
    {
        String colVal = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setOptionalPubKey(null);
        } else {
            buff.setOptionalPubKey(colVal);
        }
    }
    idxcol++;
    buff.setRequiredRevision(resultSet.getInt(idxcol));
    return (buff);
}

From source file:com.itemanalysis.jmetrik.stats.ranking.RankingAnalysis.java

private ResizableDoubleArray getData() throws SQLException {
    Statement stmt = null;/*  w ww.j a v  a 2 s .  c om*/
    ResultSet rs = null;
    ResizableDoubleArray data = new ResizableDoubleArray((int) (maxProgress / 2.0));

    try {
        //connect to table to create data set to be ranked
        Table sqlTable = new Table(tableName.getNameForDatabase());
        SelectQuery select = new SelectQuery();
        select.addColumn(sqlTable, variable.getName().nameForDatabase());
        stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_READ_ONLY);
        rs = stmt.executeQuery(select.toString());

        String vNameDb = variable.getName().nameForDatabase();

        double x = Double.NaN;
        int dbIndex = 0;//row position index for all records in db
        while (rs.next()) {
            x = rs.getDouble(vNameDb);
            if (!rs.wasNull()) {
                if (ascending) {
                    data.addElement(x);//ascending order
                } else {
                    data.addElement(-x);//descending order
                }

            } else {
                missingIndex.add(dbIndex);
            }
            dbIndex++;
            updateProgress();
        }
        return data;
    } catch (SQLException ex) {
        throw ex;
    } finally {
        if (rs != null)
            rs.close();
        if (stmt != null)
            stmt.close();

    }
}

From source file:net.sourceforge.msscodefactory.cfasterisk.v2_1.CFAstSybase.CFAstSybaseSecDeviceTable.java

protected CFAstSecDeviceBuff unpackSecDeviceResultSetToBuff(ResultSet resultSet) throws SQLException {
    final String S_ProcName = "unpackSecDeviceResultSetToBuff";
    int idxcol = 1;
    CFAstSecDeviceBuff buff = schema.getFactorySecDevice().newBuff();
    {//w w w .ja  va  2s . co  m
        String colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedByUserId(null);
        } else {
            buff.setCreatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setCreatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setCreatedAt(null);
        } else {
            buff.setCreatedAt(CFAstSybaseSchema.convertTimestampString(colString));
        }
        idxcol++;
        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedByUserId(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedByUserId(null);
        } else {
            buff.setUpdatedByUserId(UUID.fromString(colString));
        }
        idxcol++;

        colString = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setUpdatedAt(null);
        } else if ((colString == null) || (colString.length() <= 0)) {
            buff.setUpdatedAt(null);
        } else {
            buff.setUpdatedAt(CFAstSybaseSchema.convertTimestampString(colString));
        }
        idxcol++;
    }
    buff.setRequiredSecUserId(CFAstSybaseSchema.convertUuidString(resultSet.getString(idxcol)));
    idxcol++;
    buff.setRequiredDevName(resultSet.getString(idxcol));
    idxcol++;
    {
        String colVal = resultSet.getString(idxcol);
        if (resultSet.wasNull()) {
            buff.setOptionalPubKey(null);
        } else {
            buff.setOptionalPubKey(colVal);
        }
    }
    idxcol++;
    buff.setRequiredRevision(resultSet.getInt(idxcol));
    return (buff);
}