List of usage examples for java.sql Types TINYINT
int TINYINT
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The constant in the Java programming language, sometimes referred to as a type code, that identifies the generic SQL type TINYINT.
From source file:org.nuxeo.ecm.core.storage.sql.db.dialect.DialectOracle.java
@Override public void setToPreparedStatement(PreparedStatement ps, int index, Serializable value, Column column) throws SQLException { switch (column.getJdbcType()) { case Types.VARCHAR: case Types.CLOB: String v;/* ww w . j a v a2 s .c om*/ if (column.getType() == ColumnType.BLOBID) { v = ((Binary) value).getDigest(); } else { v = (String) value; } ps.setString(index, v); break; case Types.BIT: ps.setBoolean(index, ((Boolean) value).booleanValue()); return; case Types.TINYINT: case Types.SMALLINT: ps.setInt(index, ((Long) value).intValue()); return; case Types.INTEGER: case Types.BIGINT: ps.setLong(index, ((Long) value).longValue()); return; case Types.DOUBLE: ps.setDouble(index, ((Double) value).doubleValue()); return; case Types.TIMESTAMP: Calendar cal = (Calendar) value; Timestamp ts = new Timestamp(cal.getTimeInMillis()); ps.setTimestamp(index, ts, cal); // cal passed for timezone return; // case Types.OTHER: // if (column.getType() == Type.FTSTORED) { // ps.setString(index, (String) value); // return; // } // throw new SQLException("Unhandled type: " + column.getType()); default: throw new SQLException("Unhandled JDBC type: " + column.getJdbcType()); } }
From source file:com.squid.core.domain.operators.ExtendedType.java
@JsonIgnore public boolean isInteger() { switch (this.dataType) { case Types.BIGINT: case Types.INTEGER: case Types.SMALLINT: case Types.TINYINT: return true; case Types.NUMERIC: case Types.DECIMAL: return scale == 0; default:/*from ww w. j av a2s .co m*/ return false; } }
From source file:org.dashbuilder.dataprovider.backend.sql.JDBCUtils.java
public static ColumnType calculateType(int sqlDataType) { switch (sqlDataType) { // Category-like columns. case Types.CHAR: case Types.VARCHAR: case Types.NCHAR: case Types.NVARCHAR: case Types.BIT: case Types.BOOLEAN: { return ColumnType.LABEL; }//w w w .j a v a 2 s .co m // Text-like columns. case Types.LONGVARCHAR: case Types.LONGNVARCHAR: { return ColumnType.TEXT; } // Number-like columns. case Types.TINYINT: case Types.BIGINT: case Types.INTEGER: case Types.DECIMAL: case Types.DOUBLE: case Types.FLOAT: case Types.NUMERIC: case Types.REAL: case Types.SMALLINT: { return ColumnType.NUMBER; } // Date-like columns. case Types.DATE: case Types.TIME: case Types.TIMESTAMP: { return ColumnType.DATE; } /*case Types.BINARY: case Types.VARBINARY: case Types.LONGVARBINARY: case Types.NULL: case Types.OTHER: case Types.JAVA_OBJECT: case Types.DISTINCT: case Types.STRUCT: case Types.ARRAY: case Types.BLOB: case Types.CLOB: case Types.REF: case Types.ROWID: case Types.SQLXML: case Types.DATALINK:*/ // Unsupported (see above) types are treated as a text values. default: { return ColumnType.TEXT; } } }
From source file:org.pentaho.di.jdbc.Support.java
/** * Convert an existing data object to the specified JDBC type. * * @param callerReference an object reference to the caller of this method; * must be a <code>Connection</code>, * <code>Statement</code> or <code>ResultSet</code> * @param x the data object to convert * @param jdbcType the required type constant from * <code>java.sql.Types</code> * @return the converted data object/*from w w w . java 2 s . c o m*/ * @throws SQLException if the conversion is not supported or fails */ static Object convert(Object callerReference, Object x, int jdbcType, String charSet) throws SQLException { try { switch (jdbcType) { case java.sql.Types.TINYINT: case java.sql.Types.SMALLINT: case java.sql.Types.INTEGER: if (x == null) { return INTEGER_ZERO; } else if (x instanceof Integer) { return x; } else if (x instanceof Byte) { return new Integer(((Byte) x).byteValue() & 0xFF); } else if (x instanceof Number) { return new Integer(((Number) x).intValue()); } else if (x instanceof String) { return new Integer(((String) x).trim()); } else if (x instanceof Boolean) { return ((Boolean) x).booleanValue() ? INTEGER_ONE : INTEGER_ZERO; } break; case java.sql.Types.BIGINT: if (x == null) { return LONG_ZERO; } else if (x instanceof Long) { return x; } else if (x instanceof Byte) { return new Long(((Byte) x).byteValue() & 0xFF); } else if (x instanceof Number) { return new Long(((Number) x).longValue()); } else if (x instanceof String) { return new Long(((String) x).trim()); } else if (x instanceof Boolean) { return ((Boolean) x).booleanValue() ? LONG_ONE : LONG_ZERO; } break; case java.sql.Types.REAL: if (x == null) { return FLOAT_ZERO; } else if (x instanceof Float) { return x; } else if (x instanceof Byte) { return new Float(((Byte) x).byteValue() & 0xFF); } else if (x instanceof Number) { return new Float(((Number) x).floatValue()); } else if (x instanceof String) { return new Float(((String) x).trim()); } else if (x instanceof Boolean) { return ((Boolean) x).booleanValue() ? FLOAT_ONE : FLOAT_ZERO; } break; case java.sql.Types.FLOAT: case java.sql.Types.DOUBLE: if (x == null) { return DOUBLE_ZERO; } else if (x instanceof Double) { return x; } else if (x instanceof Byte) { return new Double(((Byte) x).byteValue() & 0xFF); } else if (x instanceof Number) { return new Double(((Number) x).doubleValue()); } else if (x instanceof String) { return new Double(((String) x).trim()); } else if (x instanceof Boolean) { return ((Boolean) x).booleanValue() ? DOUBLE_ONE : DOUBLE_ZERO; } break; case java.sql.Types.NUMERIC: case java.sql.Types.DECIMAL: if (x == null) { return null; } else if (x instanceof BigDecimal) { return x; } else if (x instanceof Number) { return new BigDecimal(x.toString()); } else if (x instanceof String) { return new BigDecimal((String) x); } else if (x instanceof Boolean) { return ((Boolean) x).booleanValue() ? BIG_DECIMAL_ONE : BIG_DECIMAL_ZERO; } break; case java.sql.Types.VARCHAR: case java.sql.Types.CHAR: if (x == null) { return null; } else if (x instanceof String) { return x; } else if (x instanceof Number) { return x.toString(); } else if (x instanceof Boolean) { return ((Boolean) x).booleanValue() ? "1" : "0"; } else if (x instanceof Clob) { Clob clob = (Clob) x; long length = clob.length(); if (length > Integer.MAX_VALUE) { throw new SQLException(BaseMessages.getString(PKG, "error.normalize.lobtoobig"), "22000"); } return clob.getSubString(1, (int) length); } else if (x instanceof Blob) { Blob blob = (Blob) x; long length = blob.length(); if (length > Integer.MAX_VALUE) { throw new SQLException(BaseMessages.getString(PKG, "error.normalize.lobtoobig"), "22000"); } x = blob.getBytes(1, (int) length); } if (x instanceof byte[]) { return toHex((byte[]) x); } return x.toString(); // Last hope! case java.sql.Types.BIT: case java.sql.Types.BOOLEAN: if (x == null) { return Boolean.FALSE; } else if (x instanceof Boolean) { return x; } else if (x instanceof Number) { return (((Number) x).intValue() == 0) ? Boolean.FALSE : Boolean.TRUE; } else if (x instanceof String) { String tmp = ((String) x).trim(); return ("1".equals(tmp) || "true".equalsIgnoreCase(tmp)) ? Boolean.TRUE : Boolean.FALSE; } break; case java.sql.Types.VARBINARY: case java.sql.Types.BINARY: if (x == null) { return null; } else if (x instanceof byte[]) { return x; } else if (x instanceof Blob) { Blob blob = (Blob) x; return blob.getBytes(1, (int) blob.length()); } else if (x instanceof Clob) { Clob clob = (Clob) x; long length = clob.length(); if (length > Integer.MAX_VALUE) { throw new SQLException(BaseMessages.getString(PKG, "error.normalize.lobtoobig"), "22000"); } x = clob.getSubString(1, (int) length); } if (x instanceof String) { // // Strictly speaking this conversion is not required by // the JDBC standard but jTDS has always supported it. // if (charSet == null) { charSet = "ISO-8859-1"; } try { return ((String) x).getBytes(charSet); } catch (UnsupportedEncodingException e) { return ((String) x).getBytes(); } } else if (x instanceof UniqueIdentifier) { return ((UniqueIdentifier) x).getBytes(); } break; case java.sql.Types.TIMESTAMP: if (x == null) { return null; } else if (x instanceof DateTime) { return ((DateTime) x).toTimestamp(); } else if (x instanceof java.sql.Timestamp) { return x; } else if (x instanceof java.sql.Date) { return new java.sql.Timestamp(((java.sql.Date) x).getTime()); } else if (x instanceof java.sql.Time) { return new java.sql.Timestamp(((java.sql.Time) x).getTime()); } else if (x instanceof java.lang.String) { return java.sql.Timestamp.valueOf(((String) x).trim()); } break; case java.sql.Types.DATE: if (x == null) { return null; } else if (x instanceof DateTime) { return ((DateTime) x).toDate(); } else if (x instanceof java.sql.Date) { return x; } else if (x instanceof java.sql.Time) { return DATE_ZERO; } else if (x instanceof java.sql.Timestamp) { synchronized (cal) { cal.setTime((java.util.Date) x); cal.set(Calendar.HOUR_OF_DAY, 0); cal.set(Calendar.MINUTE, 0); cal.set(Calendar.SECOND, 0); cal.set(Calendar.MILLISECOND, 0); // VM1.4+ only return new java.sql.Date(cal.getTimeInMillis()); return new java.sql.Date(cal.getTime().getTime()); } } else if (x instanceof java.lang.String) { return java.sql.Date.valueOf(((String) x).trim()); } break; case java.sql.Types.TIME: if (x == null) { return null; } else if (x instanceof DateTime) { return ((DateTime) x).toTime(); } else if (x instanceof java.sql.Time) { return x; } else if (x instanceof java.sql.Date) { return TIME_ZERO; } else if (x instanceof java.sql.Timestamp) { synchronized (cal) { // VM 1.4+ only cal.setTimeInMillis(((java.sql.Timestamp)x).getTime()); cal.setTime((java.util.Date) x); cal.set(Calendar.YEAR, 1970); cal.set(Calendar.MONTH, 0); cal.set(Calendar.DAY_OF_MONTH, 1); // VM 1.4+ only return new java.sql.Time(cal.getTimeInMillis());*/ return new java.sql.Time(cal.getTime().getTime()); } } else if (x instanceof java.lang.String) { return java.sql.Time.valueOf(((String) x).trim()); } break; case java.sql.Types.OTHER: return x; case java.sql.Types.JAVA_OBJECT: throw new SQLException(BaseMessages.getString(PKG, "error.convert.badtypes", x.getClass().getName(), getJdbcTypeName(jdbcType)), "22005"); case java.sql.Types.LONGVARBINARY: case java.sql.Types.BLOB: if (x == null) { return null; } else if (x instanceof Blob) { return x; } else if (x instanceof byte[]) { return new BlobImpl(getConnection(callerReference), (byte[]) x); } else if (x instanceof Clob) { // // Convert CLOB to BLOB. Not required by the standard but we will // do it anyway. // Clob clob = (Clob) x; try { if (charSet == null) { charSet = "ISO-8859-1"; } Reader rdr = clob.getCharacterStream(); BlobImpl blob = new BlobImpl(getConnection(callerReference)); BufferedWriter out = new BufferedWriter( new OutputStreamWriter(blob.setBinaryStream(1), charSet)); // TODO Use a buffer to improve performance int c; while ((c = rdr.read()) >= 0) { out.write(c); } out.close(); rdr.close(); return blob; } catch (UnsupportedEncodingException e) { // Unlikely to happen but fall back on in memory copy x = clob.getSubString(1, (int) clob.length()); } catch (IOException e) { throw new SQLException(BaseMessages.getString(PKG, "error.generic.ioerror", e.getMessage()), "HY000"); } } if (x instanceof String) { // // Strictly speaking this conversion is also not required by // the JDBC standard but jTDS has always supported it. // BlobImpl blob = new BlobImpl(getConnection(callerReference)); String data = (String) x; if (charSet == null) { charSet = "ISO-8859-1"; } try { blob.setBytes(1, data.getBytes(charSet)); } catch (UnsupportedEncodingException e) { blob.setBytes(1, data.getBytes()); } return blob; } break; case java.sql.Types.LONGVARCHAR: case java.sql.Types.CLOB: if (x == null) { return null; } else if (x instanceof Clob) { return x; } else if (x instanceof Blob) { // // Convert BLOB to CLOB // Blob blob = (Blob) x; try { InputStream is = blob.getBinaryStream(); ClobImpl clob = new ClobImpl(getConnection(callerReference)); Writer out = clob.setCharacterStream(1); // TODO Use a buffer to improve performance int b; // These reads/writes are buffered by the undelying blob buffers while ((b = is.read()) >= 0) { out.write(hex[b >> 4]); out.write(hex[b & 0x0F]); } out.close(); is.close(); return clob; } catch (IOException e) { throw new SQLException(BaseMessages.getString(PKG, "error.generic.ioerror", e.getMessage()), "HY000"); } } else if (x instanceof Boolean) { x = ((Boolean) x).booleanValue() ? "1" : "0"; } else if (!(x instanceof byte[])) { x = x.toString(); } if (x instanceof byte[]) { ClobImpl clob = new ClobImpl(getConnection(callerReference)); clob.setString(1, toHex((byte[]) x)); return clob; } else if (x instanceof String) { return new ClobImpl(getConnection(callerReference), (String) x); } break; default: throw new SQLException( BaseMessages.getString(PKG, "error.convert.badtypeconst", getJdbcTypeName(jdbcType)), "HY004"); } throw new SQLException(BaseMessages.getString(PKG, "error.convert.badtypes", x.getClass().getName(), getJdbcTypeName(jdbcType)), "22005"); } catch (NumberFormatException nfe) { throw new SQLException( BaseMessages.getString(PKG, "error.convert.badnumber", getJdbcTypeName(jdbcType)), "22000"); } }
From source file:org.georepublic.db.utils.ResultSetConverter.java
public static JSONArray convertGeoJson(ResultSet rs) throws SQLException, JSONException { JSONArray json = new JSONArray(); ResultSetMetaData rsmd = rs.getMetaData(); while (rs.next()) { int numColumns = rsmd.getColumnCount(); JSONObject obj = new JSONObject(); JSONObject feat = new JSONObject(); feat.put("type", "Feature"); for (int i = 1; i < numColumns + 1; i++) { String column_name = rsmd.getColumnName(i); if (StringUtils.equals(column_name, "the_geom")) { continue; }/*from ww w . j a va 2s. c o m*/ if (StringUtils.equals(column_name, "geojson")) { continue; } if (rsmd.getColumnType(i) == java.sql.Types.ARRAY) { obj.put(column_name, rs.getArray(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.BIGINT) { obj.put(column_name, rs.getInt(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.BOOLEAN) { obj.put(column_name, rs.getBoolean(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.BLOB) { obj.put(column_name, rs.getBlob(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.DOUBLE) { obj.put(column_name, rs.getDouble(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.FLOAT) { obj.put(column_name, rs.getFloat(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.INTEGER) { obj.put(column_name, rs.getInt(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.NVARCHAR) { obj.put(column_name, rs.getNString(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.VARCHAR) { obj.put(column_name, rs.getString(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.TINYINT) { obj.put(column_name, rs.getInt(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.SMALLINT) { obj.put(column_name, rs.getInt(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.DATE) { obj.put(column_name, rs.getDate(column_name)); } else if (rsmd.getColumnType(i) == java.sql.Types.TIMESTAMP) { obj.put(column_name, rs.getTimestamp(column_name)); } else { obj.put(column_name, rs.getObject(column_name)); } } feat.put("properties", obj); try { rs.findColumn("lon"); rs.findColumn("lat"); JSONObject geo = new JSONObject(); JSONArray coord = new JSONArray(); coord.put(rs.getDouble("lon")); coord.put(rs.getDouble("lat")); geo.put("type", "point"); geo.put("coordinates", coord); feat.put("geometry", geo); } catch (Exception ex1) { ; } json.put(feat); } return json; }
From source file:CreateNewType.java
private static Vector getDataTypes(Connection con, String typeToCreate) throws SQLException { String structName = null, distinctName = null, javaName = null; // create a vector of class DataType initialized with // the SQL code, the SQL type name, and two null entries // for the local type name and the creation parameter(s) Vector dataTypes = new Vector(); dataTypes.add(new DataType(java.sql.Types.BIT, "BIT")); dataTypes.add(new DataType(java.sql.Types.TINYINT, "TINYINT")); dataTypes.add(new DataType(java.sql.Types.SMALLINT, "SMALLINT")); dataTypes.add(new DataType(java.sql.Types.INTEGER, "INTEGER")); dataTypes.add(new DataType(java.sql.Types.BIGINT, "BIGINT")); dataTypes.add(new DataType(java.sql.Types.FLOAT, "FLOAT")); dataTypes.add(new DataType(java.sql.Types.REAL, "REAL")); dataTypes.add(new DataType(java.sql.Types.DOUBLE, "DOUBLE")); dataTypes.add(new DataType(java.sql.Types.NUMERIC, "NUMERIC")); dataTypes.add(new DataType(java.sql.Types.DECIMAL, "DECIMAL")); dataTypes.add(new DataType(java.sql.Types.CHAR, "CHAR")); dataTypes.add(new DataType(java.sql.Types.VARCHAR, "VARCHAR")); dataTypes.add(new DataType(java.sql.Types.LONGVARCHAR, "LONGVARCHAR")); dataTypes.add(new DataType(java.sql.Types.DATE, "DATE")); dataTypes.add(new DataType(java.sql.Types.TIME, "TIME")); dataTypes.add(new DataType(java.sql.Types.TIMESTAMP, "TIMESTAMP")); dataTypes.add(new DataType(java.sql.Types.BINARY, "BINARY")); dataTypes.add(new DataType(java.sql.Types.VARBINARY, "VARBINARY")); dataTypes.add(new DataType(java.sql.Types.LONGVARBINARY, "LONGVARBINARY")); dataTypes.add(new DataType(java.sql.Types.NULL, "NULL")); dataTypes.add(new DataType(java.sql.Types.OTHER, "OTHER")); dataTypes.add(new DataType(java.sql.Types.BLOB, "BLOB")); dataTypes.add(new DataType(java.sql.Types.CLOB, "CLOB")); DatabaseMetaData dbmd = con.getMetaData(); ResultSet rs = dbmd.getTypeInfo(); while (rs.next()) { int codeNumber = rs.getInt("DATA_TYPE"); String dbmsName = rs.getString("TYPE_NAME"); String createParams = rs.getString("CREATE_PARAMS"); if (codeNumber == Types.STRUCT && structName == null) structName = dbmsName;/*from www .j a v a2s . c o m*/ else if (codeNumber == Types.DISTINCT && distinctName == null) distinctName = dbmsName; else if (codeNumber == Types.JAVA_OBJECT && javaName == null) javaName = dbmsName; else { for (int i = 0; i < dataTypes.size(); i++) { // find entry that matches the SQL code, // and if local type and params are not already set, // set them DataType type = (DataType) dataTypes.get(i); if (type.getCode() == codeNumber) { type.setLocalTypeAndParams(dbmsName, createParams); } } } } if (typeToCreate.equals("s")) { int[] types = { Types.STRUCT, Types.DISTINCT, Types.JAVA_OBJECT }; rs = dbmd.getUDTs(null, "%", "%", types); while (rs.next()) { String typeName = null; DataType dataType = null; if (dbmd.isCatalogAtStart()) typeName = rs.getString(1) + dbmd.getCatalogSeparator() + rs.getString(2) + "." + rs.getString(3); else typeName = rs.getString(2) + "." + rs.getString(3) + dbmd.getCatalogSeparator() + rs.getString(1); switch (rs.getInt(5)) { case Types.STRUCT: dataType = new DataType(Types.STRUCT, typeName); dataType.setLocalTypeAndParams(structName, null); break; case Types.DISTINCT: dataType = new DataType(Types.DISTINCT, typeName); dataType.setLocalTypeAndParams(distinctName, null); break; case Types.JAVA_OBJECT: dataType = new DataType(Types.JAVA_OBJECT, typeName); dataType.setLocalTypeAndParams(javaName, null); break; } dataTypes.add(dataType); } } return dataTypes; }
From source file:it.greenvulcano.gvesb.datahandling.dbo.utils.ExtendedRowSetBuilder.java
public int build(Document doc, String id, ResultSet rs, Set<Integer> keyField, Map<String, FieldFormatter> fieldNameToFormatter, Map<String, FieldFormatter> fieldIdToFormatter) throws Exception { if (rs == null) { return 0; }//from w w w .j a v a2 s. c om int rowCounter = 0; Element docRoot = doc.getDocumentElement(); ResultSetMetaData metadata = rs.getMetaData(); buildFormatterAndNamesArray(metadata, fieldNameToFormatter, fieldIdToFormatter); boolean noKey = ((keyField == null) || keyField.isEmpty()); boolean isKeyCol = false; boolean isNull = false; Element data = null; Element row = null; Element col = null; Text text = null; String textVal = null; String precKey = null; String colKey = null; Map<String, Element> keyCols = new TreeMap<String, Element>(); while (rs.next()) { if (rowCounter % 10 == 0) { ThreadUtils.checkInterrupted(getClass().getSimpleName(), name, logger); } row = parser.createElementNS(doc, AbstractDBO.ROW_NAME, NS); parser.setAttribute(row, AbstractDBO.ID_NAME, id); for (int j = 1; j <= metadata.getColumnCount(); j++) { FieldFormatter fF = fFormatters[j]; String colName = colNames[j]; isKeyCol = (!noKey && keyField.contains(new Integer(j))); isNull = false; col = parser.createElementNS(doc, colName, NS); if (isKeyCol) { parser.setAttribute(col, AbstractDBO.ID_NAME, String.valueOf(j)); } switch (metadata.getColumnType(j)) { case Types.DATE: case Types.TIME: case Types.TIMESTAMP: { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.TIMESTAMP_TYPE); Timestamp dateVal = rs.getTimestamp(j); isNull = dateVal == null; parser.setAttribute(col, AbstractDBO.NULL_NAME, String.valueOf(isNull)); if (isNull) { parser.setAttribute(col, AbstractDBO.FORMAT_NAME, AbstractDBO.DEFAULT_DATE_FORMAT); textVal = ""; } else { if (fF != null) { parser.setAttribute(col, AbstractDBO.FORMAT_NAME, fF.getDateFormat()); textVal = fF.formatDate(dateVal); } else { parser.setAttribute(col, AbstractDBO.FORMAT_NAME, AbstractDBO.DEFAULT_DATE_FORMAT); textVal = dateFormatter.format(dateVal); } } } break; case Types.DOUBLE: case Types.FLOAT: case Types.REAL: { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.FLOAT_TYPE); float numVal = rs.getFloat(j); parser.setAttribute(col, AbstractDBO.NULL_NAME, "false"); if (fF != null) { parser.setAttribute(col, AbstractDBO.FORMAT_NAME, fF.getNumberFormat()); parser.setAttribute(col, AbstractDBO.GRP_SEPARATOR_NAME, fF.getGroupSeparator()); parser.setAttribute(col, AbstractDBO.DEC_SEPARATOR_NAME, fF.getDecSeparator()); textVal = fF.formatNumber(numVal); } else { parser.setAttribute(col, AbstractDBO.FORMAT_NAME, numberFormat); parser.setAttribute(col, AbstractDBO.GRP_SEPARATOR_NAME, groupSeparator); parser.setAttribute(col, AbstractDBO.DEC_SEPARATOR_NAME, decSeparator); textVal = numberFormatter.format(numVal); } } break; case Types.BIGINT: case Types.INTEGER: case Types.NUMERIC: case Types.SMALLINT: case Types.TINYINT: { BigDecimal bigdecimal = rs.getBigDecimal(j); isNull = bigdecimal == null; parser.setAttribute(col, AbstractDBO.NULL_NAME, String.valueOf(isNull)); if (isNull) { if (metadata.getScale(j) > 0) { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.FLOAT_TYPE); } else { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.NUMERIC_TYPE); } textVal = ""; } else { if (fF != null) { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.FLOAT_TYPE); parser.setAttribute(col, AbstractDBO.FORMAT_NAME, fF.getNumberFormat()); parser.setAttribute(col, AbstractDBO.GRP_SEPARATOR_NAME, fF.getGroupSeparator()); parser.setAttribute(col, AbstractDBO.DEC_SEPARATOR_NAME, fF.getDecSeparator()); textVal = fF.formatNumber(bigdecimal); } else if (metadata.getScale(j) > 0) { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.FLOAT_TYPE); parser.setAttribute(col, AbstractDBO.FORMAT_NAME, numberFormat); parser.setAttribute(col, AbstractDBO.GRP_SEPARATOR_NAME, groupSeparator); parser.setAttribute(col, AbstractDBO.DEC_SEPARATOR_NAME, decSeparator); textVal = numberFormatter.format(bigdecimal); } else { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.NUMERIC_TYPE); textVal = bigdecimal.toString(); } } } break; case Types.NCHAR: case Types.NVARCHAR: { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.NSTRING_TYPE); textVal = rs.getNString(j); isNull = textVal == null; parser.setAttribute(col, AbstractDBO.NULL_NAME, String.valueOf(isNull)); if (isNull) { textVal = ""; } } break; case Types.CHAR: case Types.VARCHAR: { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.STRING_TYPE); textVal = rs.getString(j); isNull = textVal == null; parser.setAttribute(col, AbstractDBO.NULL_NAME, String.valueOf(isNull)); if (isNull) { textVal = ""; } } break; case Types.NCLOB: { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.LONG_NSTRING_TYPE); NClob clob = rs.getNClob(j); isNull = clob == null; parser.setAttribute(col, AbstractDBO.NULL_NAME, String.valueOf(isNull)); if (isNull) { textVal = ""; } else { Reader is = clob.getCharacterStream(); StringWriter str = new StringWriter(); IOUtils.copy(is, str); is.close(); textVal = str.toString(); } } break; case Types.CLOB: { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.LONG_STRING_TYPE); Clob clob = rs.getClob(j); isNull = clob == null; parser.setAttribute(col, AbstractDBO.NULL_NAME, String.valueOf(isNull)); if (isNull) { textVal = ""; } else { Reader is = clob.getCharacterStream(); StringWriter str = new StringWriter(); IOUtils.copy(is, str); is.close(); textVal = str.toString(); } } break; case Types.BLOB: { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.BASE64_TYPE); Blob blob = rs.getBlob(j); isNull = blob == null; parser.setAttribute(col, AbstractDBO.NULL_NAME, String.valueOf(isNull)); if (isNull) { textVal = ""; } else { InputStream is = blob.getBinaryStream(); ByteArrayOutputStream baos = new ByteArrayOutputStream(); IOUtils.copy(is, baos); is.close(); try { byte[] buffer = Arrays.copyOf(baos.toByteArray(), (int) blob.length()); textVal = Base64.getEncoder().encodeToString(buffer); } catch (SQLFeatureNotSupportedException exc) { textVal = Base64.getEncoder().encodeToString(baos.toByteArray()); } } } break; default: { parser.setAttribute(col, AbstractDBO.TYPE_NAME, AbstractDBO.DEFAULT_TYPE); textVal = rs.getString(j); isNull = textVal == null; parser.setAttribute(col, AbstractDBO.NULL_NAME, String.valueOf(isNull)); if (isNull) { textVal = ""; } } } if (textVal != null) { text = doc.createTextNode(textVal); col.appendChild(text); } if (isKeyCol) { if (textVal != null) { if (colKey == null) { colKey = textVal; } else { colKey += "##" + textVal; } keyCols.put(String.valueOf(j), col); } } else { row.appendChild(col); } } if (noKey) { if (data == null) { data = parser.createElementNS(doc, AbstractDBO.DATA_NAME, NS); parser.setAttribute(data, AbstractDBO.ID_NAME, id); } } else if ((colKey != null) && !colKey.equals(precKey)) { if (data != null) { docRoot.appendChild(data); } data = parser.createElementNS(doc, AbstractDBO.DATA_NAME, NS); parser.setAttribute(data, AbstractDBO.ID_NAME, id); Element key = parser.createElementNS(doc, AbstractDBO.KEY_NAME, NS); data.appendChild(key); for (Entry<String, Element> keyColsEntry : keyCols.entrySet()) { key.appendChild(keyColsEntry.getValue()); } keyCols.clear(); precKey = colKey; } colKey = null; data.appendChild(row); rowCounter++; } if (data != null) { docRoot.appendChild(data); } return rowCounter; }
From source file:com.squid.core.domain.operators.ExtendedType.java
/** * return true if the type is a number with exact precision (that is it is NOT a real, float, double) * @return/* w w w . j a v a 2 s. c o m*/ */ @JsonIgnore public boolean isExactNumber() { switch (this.dataType) { case Types.BIGINT: case Types.INTEGER: case Types.SMALLINT: case Types.TINYINT: case Types.NUMERIC: case Types.DECIMAL: return true; default: return false; } }
From source file:CSVWriter.java
private static String getColumnValue(ResultSet rs, int colType, int colIndex) throws SQLException, IOException { String value = ""; /* w ww .java 2 s . co m*/ switch (colType) { case Types.BIT: Object bit = rs.getObject(colIndex); if (bit != null) { value = String.valueOf(bit); } break; case Types.BOOLEAN: boolean b = rs.getBoolean(colIndex); if (!rs.wasNull()) { value = Boolean.valueOf(b).toString(); } break; case Types.CLOB: Clob c = rs.getClob(colIndex); if (c != null) { value = read(c); } break; case Types.BIGINT: case Types.DECIMAL: case Types.DOUBLE: case Types.FLOAT: case Types.REAL: case Types.NUMERIC: BigDecimal bd = rs.getBigDecimal(colIndex); if (bd != null) { value = "" + bd.doubleValue(); } break; case Types.INTEGER: case Types.TINYINT: case Types.SMALLINT: int intValue = rs.getInt(colIndex); if (!rs.wasNull()) { value = "" + intValue; } break; case Types.JAVA_OBJECT: Object obj = rs.getObject(colIndex); if (obj != null) { value = String.valueOf(obj); } break; case Types.DATE: java.sql.Date date = rs.getDate(colIndex); if (date != null) { value = DATE_FORMATTER.format(date);; } break; case Types.TIME: Time t = rs.getTime(colIndex); if (t != null) { value = t.toString(); } break; case Types.TIMESTAMP: Timestamp tstamp = rs.getTimestamp(colIndex); if (tstamp != null) { value = TIMESTAMP_FORMATTER.format(tstamp); } break; case Types.LONGVARCHAR: case Types.VARCHAR: case Types.CHAR: value = rs.getString(colIndex); break; default: value = ""; } if (value == null) { value = ""; } return value; }
From source file:org.dashbuilder.dataprovider.sql.JDBCUtils.java
public static ColumnType calculateType(int sqlDataType) { switch (sqlDataType) { // Category-like columns. case Types.CHAR: case Types.VARCHAR: case Types.NCHAR: case Types.NVARCHAR: case Types.BIT: case Types.BOOLEAN: { return ColumnType.LABEL; }/* ww w. j a va 2s. c o m*/ // Text-like columns. case Types.LONGVARCHAR: case Types.LONGNVARCHAR: { return ColumnType.TEXT; } // Number-like columns. case Types.TINYINT: case Types.BIGINT: case Types.INTEGER: case Types.DECIMAL: case Types.DOUBLE: case Types.FLOAT: case Types.NUMERIC: case Types.REAL: case Types.SMALLINT: { return ColumnType.NUMBER; } // Date-like columns. case Types.DATE: case Types.TIME: case Types.TIMESTAMP: { return ColumnType.DATE; } // Unsupported default: { return null; } } }