List of usage examples for java.sql Types DOUBLE
int DOUBLE
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The constant in the Java programming language, sometimes referred to as a type code, that identifies the generic SQL type DOUBLE
.
From source file:oscar.util.SqlUtils.java
private static Object getNewType(ResultSet rs, int colNum) { int type = 0; try {//from w w w. jav a 2s. c o m type = rs.getMetaData().getColumnType(colNum); switch (type) { case Types.LONGVARCHAR: case Types.CHAR: case Types.VARCHAR: return oscar.Misc.getString(rs, colNum); case Types.TINYINT: case Types.SMALLINT: case Types.INTEGER: return new Integer(rs.getInt(colNum)); case Types.BIGINT: return new Long(rs.getLong(colNum)); case Types.FLOAT: case Types.DECIMAL: case Types.REAL: case Types.DOUBLE: case Types.NUMERIC: return new Double(rs.getDouble(colNum)); // case Types.B case Types.BIT: return new Boolean(rs.getBoolean(colNum)); case Types.TIMESTAMP: case Types.DATE: case Types.TIME: return rs.getDate(colNum); default: return rs.getObject(colNum); } } catch (Exception e) { MiscUtils.getLogger().error("Error", e); } return null; }
From source file:org.sakaiproject.webservices.SakaiReport.java
protected String toJsonString(ResultSet rs) throws SQLException, JSONException { ResultSetMetaData rsmd = rs.getMetaData(); JSONArray array = new JSONArray(); int numColumns = rsmd.getColumnCount(); while (rs.next()) { JSONObject obj = new JSONObject(); for (int i = 1; i < numColumns + 1; i++) { String column_label = rsmd.getColumnLabel(i); LOG.debug("Column Name=" + column_label + ",type=" + rsmd.getColumnType(i)); switch (rsmd.getColumnType(i)) { case Types.ARRAY: obj.put(column_label, rs.getArray(i)); break; case Types.BIGINT: obj.put(column_label, rs.getInt(i)); break; case Types.BOOLEAN: obj.put(column_label, rs.getBoolean(i)); break; case Types.BLOB: obj.put(column_label, rs.getBlob(i)); break; case Types.DOUBLE: obj.put(column_label, rs.getDouble(i)); break; case Types.FLOAT: obj.put(column_label, rs.getFloat(i)); break; case Types.INTEGER: obj.put(column_label, rs.getInt(i)); break; case Types.NVARCHAR: obj.put(column_label, rs.getNString(i)); break; case Types.VARCHAR: obj.put(column_label, rs.getString(i)); break; case Types.TINYINT: obj.put(column_label, rs.getInt(i)); break; case Types.SMALLINT: obj.put(column_label, rs.getInt(i)); break; case Types.DATE: obj.put(column_label, rs.getDate(i)); break; case Types.TIMESTAMP: obj.put(column_label, rs.getTimestamp(i)); break; default: obj.put(column_label, rs.getObject(i)); break; }/*from w w w. ja v a 2s . com*/ } array.put(obj); } return array.toString(); }
From source file:org.brucalipto.sqlutil.SQLManager.java
/** * Method useful for SQL SELECT/*from w ww . j a v a 2 s .c om*/ * @param preparedStatement The prepared statement to execute * @param params List of {@link SQLParameter} to use to complete the prepared statement * @param outputSQLType A java.sql.Types type of return value * @return The {@link SPParameter} containing the returned value */ public SQLParameter simpleSelect(final String preparedStatement, SQLParameter[] params, final int outputSQLType) { final SQLParameter[] parameters; if (params == null) { parameters = new SQLParameter[0]; log.debug("Going to execute a query without parameters."); } else { parameters = (SQLParameter[]) params.clone(); } Connection dbConn = null; PreparedStatement pstmt = null; ResultSet rs = null; try { if (this.dataSource != null) { dbConn = this.dataSource.getConnection(); } else { dbConn = this.connection; } pstmt = dbConn.prepareStatement(preparedStatement); for (int i = 0; i < parameters.length; i++) { final SQLParameter param = parameters[i]; log.debug((i + 1) + ") Going to add parameter " + param); final int sqlType = param.getSqlType(); final Object paramValue = param.getValue(); if (paramValue == null) { pstmt.setNull(i + 1, sqlType); continue; } switch (sqlType) { case Types.VARCHAR: pstmt.setString(i + 1, (String) paramValue); break; case Types.INTEGER: if (paramValue instanceof Integer) { pstmt.setInt(i + 1, ((Integer) paramValue).intValue()); } else if (paramValue instanceof Long) { pstmt.setLong(i + 1, ((Long) paramValue).longValue()); } break; case Types.DATE: pstmt.setDate(i + 1, (Date) paramValue); break; case Types.BOOLEAN: pstmt.setBoolean(i + 1, ((Boolean) paramValue).booleanValue()); break; case Types.CHAR: pstmt.setString(i + 1, ((Character) paramValue).toString()); break; case Types.DOUBLE: pstmt.setDouble(i + 1, ((Double) paramValue).doubleValue()); break; case Types.FLOAT: pstmt.setFloat(i + 1, ((Float) paramValue).floatValue()); break; case Types.TIMESTAMP: pstmt.setTimestamp(i + 1, (Timestamp) paramValue); break; default: pstmt.setObject(i + 1, paramValue); break; } } rs = pstmt.executeQuery(); log.debug("Prepared statement '" + preparedStatement + "' succesfully executed!"); while (rs.next()) { return new SQLParameter(outputSQLType, (Serializable) rs.getObject(1)); } log.info("Prepared statement '" + preparedStatement + "' returned '0' rows"); } catch (SQLException e) { log.error("Error executing prepared statement '" + preparedStatement + "'", e); } catch (Exception e) { log.error("Error executing prepared statement '" + preparedStatement + "'", e); } finally { closeResources(rs, pstmt, dbConn); } return new SQLParameter(outputSQLType, null); }
From source file:org.nuxeo.ecm.core.storage.sql.jdbc.dialect.DialectSQLServer.java
@Override @SuppressWarnings("boxing") public Serializable getFromResultSet(ResultSet rs, int index, Column column) throws SQLException { switch (column.getJdbcType()) { case Types.VARCHAR: case Types.CLOB: return getFromResultSetString(rs, index, column); case Types.BIT: return rs.getBoolean(index); case Types.TINYINT: case Types.INTEGER: case Types.BIGINT: return rs.getLong(index); case Types.DOUBLE: return rs.getDouble(index); case Types.TIMESTAMP: return getFromResultSetTimestamp(rs, index, column); }//w ww. ja v a 2s. com throw new SQLException("Unhandled JDBC type: " + column.getJdbcType()); }
From source file:org.athenasource.framework.unidbi.Datatypes.java
/** * Returns the corresponding type as defined in {@link java.sql.Types} of the given UniDB datatype. * @param unidbType the UniDB datatype.//from w w w. j ava 2 s . c om * @return the corresponding type as defined in {@link java.sql.Types} of the given UniDB datatype. */ public static int getSQLType(int unidbType) { switch (unidbType) { case BOOLEAN: return Types.TINYINT; case TINYINT: return Types.TINYINT; case SMALLINT: return Types.SMALLINT; case INTEGER: return Types.INTEGER; case BIGINT: return Types.BIGINT; case DECIMAL: return Types.DECIMAL; case REAL: return Types.REAL; case DOUBLE: return Types.DOUBLE; case CHAR: return Types.CHAR; case NCHAR: return Types.NCHAR; case VARCHAR: return Types.VARCHAR; case NVARCHAR: return Types.NVARCHAR; case CLOB: // Clob/NClob can be represented as String without any problem. - Oct 16, 2008. // but returns this type should be ok. return Types.CLOB; case NCLOB: return Types.NCLOB; case BLOB: return Types.BLOB; case TIMESTAMP: return Types.TIMESTAMP; default: throw new IllegalArgumentException("[!NO SUCH UNIDB DATA TYPE: " + unidbType + "]"); } }
From source file:com.alibaba.otter.node.etl.common.db.utils.SqlUtils.java
/** * Check whether the given SQL type is numeric. *//* ww w . j a v a 2 s.c o m*/ public static boolean isNumeric(int sqlType) { return (Types.BIT == sqlType) || (Types.BIGINT == sqlType) || (Types.DECIMAL == sqlType) || (Types.DOUBLE == sqlType) || (Types.FLOAT == sqlType) || (Types.INTEGER == sqlType) || (Types.NUMERIC == sqlType) || (Types.REAL == sqlType) || (Types.SMALLINT == sqlType) || (Types.TINYINT == sqlType); }
From source file:org.latticesoft.util.resource.dao.Param.java
private void setValueToStatement(Object o, PreparedStatement pstmt) throws SQLException { if (log.isDebugEnabled()) { log.debug(this.sqlIndex + "=" + o); }/*w w w. j a va 2 s .c o m*/ switch (this.sqlType) { case Types.VARCHAR: case Types.CHAR: String s = (String) o; pstmt.setString(this.sqlIndex, s); break; case Types.BOOLEAN: if (o != null && o instanceof Boolean) { boolean b = ((Boolean) o).booleanValue(); pstmt.setBoolean(this.sqlIndex, b); } break; case Types.INTEGER: if (o != null && o instanceof Integer) { int i = ((Integer) o).intValue(); pstmt.setInt(this.sqlIndex, i); } break; case Types.SMALLINT: if (o != null && o instanceof Short) { short ss = ((Short) o).shortValue(); pstmt.setShort(this.sqlIndex, ss); } break; case Types.TINYINT: if (o != null && o instanceof Byte) { byte bb = ((Byte) o).byteValue(); pstmt.setByte(this.sqlIndex, bb); } break; case Types.BIGINT: if (o != null && o instanceof Long) { long l = ((Long) o).longValue(); pstmt.setLong(this.sqlIndex, l); } break; case Types.DOUBLE: if (o != null && o instanceof Double) { double dd = ((Double) o).doubleValue(); pstmt.setDouble(this.sqlIndex, dd); } break; case Types.FLOAT: if (o != null && o instanceof Float) { float f = ((Float) o).floatValue(); pstmt.setFloat(this.sqlIndex, f); } break; case Types.NUMERIC: if (o != null && o instanceof BigDecimal) { BigDecimal bd = (BigDecimal) o; pstmt.setBigDecimal(this.sqlIndex, bd); } break; case Types.TIMESTAMP: if (o != null && o instanceof Timestamp) { Timestamp ts = (Timestamp) o; pstmt.setTimestamp(this.sqlIndex, ts); } break; case Types.NULL: if (log.isDebugEnabled()) { log.debug(this.sqlIndex + " IS NULL"); } pstmt.setNull(this.sqlIndex, Types.NULL); break; default: if (o != null) { pstmt.setObject(this.sqlIndex, o); } } }
From source file:com.squid.core.domain.operators.ExtendedType.java
public static int FromTypeName(String SQLName) { if (SQLName.equals("ARRAY")) { return Types.ARRAY; }//from w ww . ja v a 2s. com if (SQLName.equals("INTEGER")) { return Types.INTEGER; } if (SQLName.equals("BINARY")) { return Types.BINARY; } if (SQLName.equals("BIT")) { return Types.BIT; } if (SQLName.equals("BLOB")) { return Types.BLOB; } if (SQLName.equals("BOOLEAN")) { return Types.BOOLEAN; } if (SQLName.equals("CHAR")) { return Types.CHAR; } if (SQLName.equals("CLOB")) { return Types.CLOB; } if (SQLName.equals("DATALINK")) { return Types.DATALINK; } if (SQLName.equals("DATE")) { return Types.DATE; } if (SQLName.equals("DECIMAL")) { return Types.DECIMAL; } if (SQLName.equals("DOUBLE")) { return Types.DOUBLE; } if (SQLName.equals("FLOAT")) { return Types.FLOAT; } if (SQLName.equals("JAVA_OBJECT")) { return Types.JAVA_OBJECT; } if (SQLName.equals("LONGNVARCHAR")) { return Types.LONGNVARCHAR; } if (SQLName.equals("LONGVARBINARY")) { return Types.LONGVARBINARY; } if (SQLName.equals("NCHAR")) { return Types.NCHAR; } if (SQLName.equals("NCLOB")) { return Types.NCLOB; } if (SQLName.equals("UNDEFINED")) { return Types.OTHER; } if (SQLName.equals("NUMERIC")) { return Types.NUMERIC; } if (SQLName.equals("NVARCHAR")) { return Types.NVARCHAR; } if (SQLName.equals("REAL")) { return Types.REAL; } if (SQLName.equals("REF")) { return Types.REF; } if (SQLName.equals("ROWID")) { return Types.ROWID; } if (SQLName.equals("SMALLINT")) { return Types.SMALLINT; } if (SQLName.equals("SQLXML")) { return Types.SQLXML; } if (SQLName.equals("STRUCT")) { return Types.STRUCT; } if (SQLName.equals("TIME")) { return Types.TIME; } if (SQLName.equals("TIMESTAMP")) { return Types.TIMESTAMP; } if (SQLName.equals("TINYINT")) { return Types.TINYINT; } if (SQLName.equals("VARCHAR")) { return Types.VARCHAR; } if (SQLName.equals("VARBINARY")) { return Types.VARBINARY; } return Types.OTHER; }
From source file:org.jumpmind.db.model.Column.java
/** * Tries to parse the default value of the column and returns it as an * object of the corresponding java type. If the value could not be parsed, * then the original definition is returned. * /* w w w . j a v a2 s .c om*/ * @return The parsed default value */ public Object getParsedDefaultValue() { if ((defaultValue != null) && (defaultValue.length() > 0)) { try { switch (mappedTypeCode) { case Types.TINYINT: case Types.SMALLINT: return new Short(defaultValue); case Types.INTEGER: try { return new Integer(defaultValue); } catch (NumberFormatException e) { return new Long(defaultValue); } case Types.BIGINT: return new Long(defaultValue); case Types.DECIMAL: case Types.NUMERIC: return new BigDecimal(defaultValue); case Types.REAL: return new Float(defaultValue); case Types.DOUBLE: case Types.FLOAT: return new Double(defaultValue); case Types.DATE: return Date.valueOf(defaultValue); case Types.TIME: return Time.valueOf(defaultValue); case Types.TIMESTAMP: return Timestamp.valueOf(defaultValue); case Types.BIT: return FormatUtils.toBoolean(defaultValue); default: if (PlatformUtils.supportsJava14JdbcTypes() && (mappedTypeCode == PlatformUtils.determineBooleanTypeCode())) { return FormatUtils.toBoolean(defaultValue); } break; } } catch (NumberFormatException ex) { return null; } catch (IllegalArgumentException ex) { return null; } } return defaultValue; }
From source file:org.netflux.core.FieldMetadata.java
/** * Returns a string representation of the provided type. * //from w ww. ja v a2 s . c om * @param type the type from {@link Types} to transform to a string. * @return a string representation of the provided type. */ public static String typeToString(int type) { switch (type) { 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.LONGVARBINARY: return "LONGVARBINARY"; case Types.LONGVARCHAR: return "LONGVARCHAR"; case Types.NULL: return "NULL"; case Types.NUMERIC: return "NUMERIC"; case Types.OTHER: return "OTHER"; case Types.REAL: return "REAL"; case Types.REF: return "REF"; case Types.SMALLINT: return "SMALLINT"; 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: return "*unsupported type*"; } }