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package com.workingdogs.village; |
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import java.math.BigDecimal; |
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import java.sql.Blob; |
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import java.sql.PreparedStatement; |
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import java.sql.ResultSet; |
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import java.sql.SQLException; |
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import java.sql.Time; |
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import java.sql.Timestamp; |
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import java.sql.Types; |
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import java.util.Calendar; |
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public class Value |
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{ |
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private Object valueObject; |
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private int columnNumber; |
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private int type; |
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public Value(ResultSet rs, int columnNumber, class="keyword">int type) |
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throws SQLException |
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{ |
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this.columnNumber = columnNumber; |
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this.type = type; |
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this.valueObject = null; |
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if (rs == null) |
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{ |
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return; |
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} |
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switch (type()) |
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{ |
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case Types.BIT: |
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String tmp = rs.getString(columnNumber); |
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if (tmp == null) |
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{ |
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valueObject = Boolean.FALSE; |
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} |
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else if (isTrue(tmp)) |
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{ |
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valueObject = Boolean.TRUE; |
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} |
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else |
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{ |
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valueObject = Boolean.FALSE; |
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} |
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break; |
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case Types.TINYINT: |
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valueObject = new Byte(rs.getByte(columnNumber)); |
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break; |
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case Types.BIGINT: |
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valueObject = new Long(rs.getLong(columnNumber)); |
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break; |
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case Types.SMALLINT: |
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valueObject = new Short(rs.getShort(columnNumber)); |
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break; |
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case Types.INTEGER: |
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valueObject = new Integer(rs.getInt(columnNumber)); |
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break; |
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case Types.REAL: |
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valueObject = new Float(rs.getFloat(columnNumber)); |
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break; |
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case Types.FLOAT: |
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case Types.DOUBLE: |
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valueObject = new Double(rs.getDouble(columnNumber)); |
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break; |
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case Types.NUMERIC: |
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case Types.DECIMAL: |
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String number = rs.getString(columnNumber); |
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if (number == null) |
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{ |
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valueObject = null; |
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} |
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else |
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{ |
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valueObject = new BigDecimal(number); |
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} |
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break; |
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case Types.LONGVARBINARY: |
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case Types.VARBINARY: |
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case Types.BINARY: |
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valueObject = rs.getBytes(columnNumber); |
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break; |
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case Types.BLOB: |
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Blob blob = rs.getBlob(columnNumber); |
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valueObject = blob.getBytes(1, (int) blob.length()); |
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break; |
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case Types.LONGVARCHAR: |
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case Types.CHAR: |
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case Types.VARCHAR: |
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case Types.OTHER: |
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valueObject = rs.getString(columnNumber); |
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break; |
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case Types.DATE: |
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valueObject = rs.getDate(columnNumber); |
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break; |
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case Types.TIME: |
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valueObject = rs.getTime(columnNumber); |
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break; |
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case Types.TIMESTAMP: |
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valueObject = rs.getTimestamp(columnNumber); |
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break; |
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case Types.NULL: |
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valueObject = null; |
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break; |
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default: |
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valueObject = rs.getString(columnNumber); |
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break; |
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} |
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if (rs.wasNull()) |
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{ |
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valueObject = null; |
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} |
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return; |
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} |
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void setValue(Object value) |
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{ |
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this.valueObject = value; |
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} |
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Object getValue() |
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{ |
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return this.valueObject; |
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} |
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void setPreparedStatementValue(PreparedStatement stmt, int stmtNumber) |
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throws DataSetException, SQLException |
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{ |
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if (isNull()) |
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{ |
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stmt.setNull(stmtNumber, type()); |
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return; |
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} |
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switch (type()) |
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{ |
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case Types.BIT: |
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stmt.setBoolean(stmtNumber, this.asBoolean()); |
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break; |
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case Types.TINYINT: |
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stmt.setByte(stmtNumber, this.asByte()); |
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break; |
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case Types.BIGINT: |
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stmt.setLong(stmtNumber, this.asLong()); |
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break; |
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case Types.SMALLINT: |
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stmt.setShort(stmtNumber, this.asShort()); |
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break; |
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case Types.INTEGER: |
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stmt.setInt(stmtNumber, this.asInt()); |
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break; |
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case Types.REAL: |
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stmt.setFloat(stmtNumber, this.asFloat()); |
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break; |
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case Types.FLOAT: |
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case Types.DOUBLE: |
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stmt.setDouble(stmtNumber, this.asDouble()); |
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break; |
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case Types.NUMERIC: |
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case Types.DECIMAL: |
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stmt.setBigDecimal(stmtNumber, this.asBigDecimal()); |
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break; |
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case Types.LONGVARBINARY: |
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case Types.VARBINARY: |
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case Types.BINARY: |
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case Types.BLOB: |
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byte [] value = this.asBytes(); |
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stmt.setBinaryStream(stmtNumber, |
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new java.io.ByteArrayInputStream(value), value.length); |
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break; |
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case Types.LONGVARCHAR: |
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case Types.CHAR: |
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case Types.VARCHAR: |
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case Types.OTHER: |
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stmt.setString(stmtNumber, this.asString()); |
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break; |
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case Types.DATE: |
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stmt.setDate(stmtNumber, this.asDate()); |
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break; |
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case Types.TIME: |
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stmt.setTime(stmtNumber, this.asTime()); |
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break; |
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case Types.TIMESTAMP: |
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stmt.setTimestamp(stmtNumber, this.asTimestamp()); |
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break; |
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case Types.NULL: |
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stmt.setNull(stmtNumber, 0); |
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break; |
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default: |
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stmt.setString(stmtNumber, this.asString()); |
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break; |
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} |
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} |
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public String toString() |
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{ |
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return this.asString(); |
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} |
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public String asString() |
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{ |
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if (isNull()) |
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{ |
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return null; |
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} |
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else if (isString()) |
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{ |
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return (String) valueObject; |
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} |
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else if (isBytes()) |
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{ |
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return new String((byte []) valueObject); |
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} |
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else |
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{ |
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return valueObject.toString(); |
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} |
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} |
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public BigDecimal asBigDecimal() |
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throws DataSetException |
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{ |
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try |
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{ |
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if (isNull()) |
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{ |
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return null; |
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} |
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else if (isBigDecimal()) |
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{ |
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return (BigDecimal) valueObject; |
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} |
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else if ( isDouble() ) { |
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return new BigDecimal(((Double) valueObject).doubleValue() ); |
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} |
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else if ( isFloat() ) |
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{ |
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return new BigDecimal(((Float) valueObject).doubleValue()); |
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} |
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else if(isString() || isInt() || isLong() || isShort() || isByte()) |
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{ |
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return new BigDecimal(asString()); |
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} |
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else |
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{ |
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return null; |
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} |
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} |
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catch (Exception e) |
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{ |
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throw new DataSetException("Illegal conversion: " + e.toString()); |
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} |
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} |
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public BigDecimal asBigDecimal(int scale) |
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throws DataSetException |
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{ |
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try |
420 |
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{ |
421 |
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if (isNull()) |
422 |
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{ |
423 |
0 |
return null; |
424 |
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} |
425 |
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else if (isBigDecimal()) |
426 |
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{ |
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return ((BigDecimal) valueObject).setScale(scale); |
428 |
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} |
429 |
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else if ( isDouble() ) |
430 |
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{ |
431 |
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return new BigDecimal( ((Double) valueObject).doubleValue()) |
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.setScale(scale); |
433 |
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} |
434 |
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else if ( isFloat() ) |
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{ |
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return new BigDecimal(((Float) valueObject).doubleValue()) |
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.setScale(scale); |
438 |
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} |
439 |
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else if(isString() || isInt() || isLong() || isShort() || isByte()) |
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{ |
441 |
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return new BigDecimal(asString()).setScale(scale); |
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} |
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else |
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{ |
445 |
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return null; |
446 |
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} |
447 |
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} |
448 |
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catch (Exception e) |
449 |
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{ |
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throw new DataSetException("Bad conversion: " + e.toString()); |
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} |
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} |
453 |
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public boolean asBoolean() |
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throws DataSetException |
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{ |
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try |
465 |
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{ |
466 |
0 |
if (isNull()) |
467 |
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{ |
468 |
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return false; |
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} |
470 |
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else if (isBoolean()) |
471 |
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{ |
472 |
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return ((Boolean) valueObject).booleanValue(); |
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} |
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475 |
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String check = asString(); |
476 |
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477 |
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return (check == null) ? false : isTrue(check); |
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} |
479 |
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catch (Exception e) |
480 |
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{ |
481 |
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throw new DataSetException("Bad conversion: " + e.toString()); |
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} |
483 |
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} |
484 |
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public Boolean asBooleanObj() |
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throws DataSetException |
494 |
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{ |
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try |
496 |
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{ |
497 |
0 |
if (isNull()) |
498 |
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{ |
499 |
0 |
return null; |
500 |
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} |
501 |
0 |
else if (isBoolean()) |
502 |
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{ |
503 |
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return (Boolean) valueObject; |
504 |
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} |
505 |
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|
506 |
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String check = asString(); |
507 |
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|
508 |
0 |
if (check == null) |
509 |
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{ |
510 |
0 |
return null; |
511 |
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} |
512 |
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else if (isTrue(check)) |
513 |
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{ |
514 |
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return Boolean.TRUE; |
515 |
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} |
516 |
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else |
517 |
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{ |
518 |
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return Boolean.FALSE; |
519 |
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} |
520 |
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} |
521 |
0 |
catch (Exception e) |
522 |
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{ |
523 |
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throw new DataSetException("Bad conversion: " + e.toString()); |
524 |
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} |
525 |
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} |
526 |
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532 |
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533 |
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534 |
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public int asInt() |
535 |
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throws DataSetException |
536 |
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{ |
537 |
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try |
538 |
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{ |
539 |
0 |
if (isNull()) |
540 |
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{ |
541 |
0 |
return 0; |
542 |
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} |
543 |
0 |
else if (isInt()) |
544 |
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{ |
545 |
0 |
return ((Integer) valueObject).intValue(); |
546 |
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} |
547 |
0 |
else if (isString()) |
548 |
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{ |
549 |
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return Integer.valueOf((String) valueObject).intValue(); |
550 |
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} |
551 |
0 |
else if (isLong()) |
552 |
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{ |
553 |
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return ((Long) valueObject).intValue(); |
554 |
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} |
555 |
0 |
else if (isDouble()) |
556 |
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{ |
557 |
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return ((Double) valueObject).intValue(); |
558 |
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} |
559 |
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else if (isFloat()) |
560 |
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{ |
561 |
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return ((Float) valueObject).intValue(); |
562 |
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} |
563 |
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else if (isBigDecimal()) |
564 |
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{ |
565 |
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return ((BigDecimal) valueObject).intValue(); |
566 |
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} |
567 |
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else |
568 |
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{ |
569 |
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return Integer.valueOf(asString()).intValue(); |
570 |
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} |
571 |
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} |
572 |
0 |
catch (Exception e) |
573 |
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{ |
574 |
0 |
throw new DataSetException("Bad conversion: " + e.toString()); |
575 |
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} |
576 |
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} |
577 |
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578 |
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579 |
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580 |
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|
584 |
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|
585 |
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public Integer asIntegerObj() |
586 |
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throws DataSetException |
587 |
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{ |
588 |
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try |
589 |
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{ |
590 |
0 |
if (isNull()) |
591 |
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{ |
592 |
0 |
return null; |
593 |
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} |
594 |
0 |
else if (isInt()) |
595 |
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{ |
596 |
0 |
return ((Integer) valueObject); |
597 |
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} |
598 |
0 |
else if (isString() || isDouble() || isFloat() || isBigDecimal() |
599 |
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|| isLong() || isShort() || isByte()) |
600 |
|
{ |
601 |
0 |
return new Integer(asString()); |
602 |
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} |
603 |
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else |
604 |
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{ |
605 |
0 |
throw new DataSetException("Invalid type for Integer"); |
606 |
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} |
607 |
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} |
608 |
0 |
catch (Exception e) |
609 |
|
{ |
610 |
0 |
throw new DataSetException("Illegal conversion: " + e.toString()); |
611 |
|
} |
612 |
|
} |
613 |
|
|
614 |
|
|
615 |
|
|
616 |
|
|
617 |
|
|
618 |
|
|
619 |
|
|
620 |
|
|
621 |
|
public byte asByte() |
622 |
|
throws DataSetException |
623 |
|
{ |
624 |
|
try |
625 |
|
{ |
626 |
0 |
if (isNull()) |
627 |
|
{ |
628 |
0 |
return 0; |
629 |
|
} |
630 |
0 |
else if (isByte()) |
631 |
|
{ |
632 |
0 |
return ((Byte) valueObject).byteValue(); |
633 |
|
} |
634 |
0 |
else if (isString()) |
635 |
|
{ |
636 |
0 |
return Integer.valueOf((String) valueObject).byteValue(); |
637 |
|
} |
638 |
0 |
else if (isShort()) |
639 |
|
{ |
640 |
0 |
return ((Short) valueObject).byteValue(); |
641 |
|
} |
642 |
0 |
else if (isInt()) |
643 |
|
{ |
644 |
0 |
return ((Integer) valueObject).byteValue(); |
645 |
|
} |
646 |
0 |
else if (isLong()) |
647 |
|
{ |
648 |
0 |
return ((Long) valueObject).byteValue(); |
649 |
|
} |
650 |
0 |
else if (isDouble()) |
651 |
|
{ |
652 |
0 |
return ((Double) valueObject).byteValue(); |
653 |
|
} |
654 |
0 |
else if (isFloat()) |
655 |
|
{ |
656 |
0 |
return ((Float) valueObject).byteValue(); |
657 |
|
} |
658 |
0 |
else if (isBigDecimal()) |
659 |
|
{ |
660 |
0 |
return ((BigDecimal) valueObject).byteValue(); |
661 |
|
} |
662 |
|
else |
663 |
|
{ |
664 |
0 |
return Integer.valueOf(asString()).byteValue(); |
665 |
|
} |
666 |
|
} |
667 |
0 |
catch (Exception e) |
668 |
|
{ |
669 |
0 |
throw new DataSetException("Bad conversion: " + e.toString()); |
670 |
|
} |
671 |
|
} |
672 |
|
|
673 |
|
|
674 |
|
|
675 |
|
|
676 |
|
|
677 |
|
|
678 |
|
|
679 |
|
|
680 |
|
public Byte asByteObj() |
681 |
|
throws DataSetException |
682 |
|
{ |
683 |
|
try |
684 |
|
{ |
685 |
0 |
if (isNull()) |
686 |
|
{ |
687 |
0 |
return null; |
688 |
|
} |
689 |
0 |
else if (isByte()) |
690 |
|
{ |
691 |
0 |
return ((Byte) valueObject); |
692 |
|
} |
693 |
0 |
else if (isString() || isDouble() || isFloat() || isInt() || |
694 |
|
isLong() || isShort() || isBigDecimal()) |
695 |
|
{ |
696 |
0 |
return new Byte(asString()); |
697 |
|
} |
698 |
|
else |
699 |
|
{ |
700 |
0 |
throw new DataSetException("Invalid type for Byte"); |
701 |
|
} |
702 |
|
} |
703 |
0 |
catch (Exception e) |
704 |
|
{ |
705 |
0 |
throw new DataSetException("Illegal conversion: " + e.toString()); |
706 |
|
} |
707 |
|
} |
708 |
|
|
709 |
|
|
710 |
|
|
711 |
|
|
712 |
|
|
713 |
|
|
714 |
|
|
715 |
|
|
716 |
|
public byte [] asBytes() |
717 |
|
throws DataSetException |
718 |
|
{ |
719 |
|
try |
720 |
|
{ |
721 |
0 |
if (isNull()) |
722 |
|
{ |
723 |
0 |
return new byte[0]; |
724 |
|
} |
725 |
0 |
else if (isBytes()) |
726 |
|
{ |
727 |
0 |
return (byte []) valueObject; |
728 |
|
} |
729 |
0 |
else if (isString()) |
730 |
|
{ |
731 |
0 |
return ((String) valueObject).getBytes(); |
732 |
|
} |
733 |
|
} |
734 |
0 |
catch (Exception e) |
735 |
|
{ |
736 |
0 |
throw new DataSetException("Bad conversion: " + e.toString()); |
737 |
0 |
} |
738 |
|
|
739 |
0 |
return new byte[0]; |
740 |
|
} |
741 |
|
|
742 |
|
|
743 |
|
|
744 |
|
|
745 |
|
|
746 |
|
|
747 |
|
|
748 |
|
|
749 |
|
public short asShort() |
750 |
|
throws DataSetException |
751 |
|
{ |
752 |
|
try |
753 |
|
{ |
754 |
0 |
if (isNull()) |
755 |
|
{ |
756 |
0 |
return 0; |
757 |
|
} |
758 |
0 |
else if (isShort()) |
759 |
|
{ |
760 |
0 |
return ((Short) valueObject).shortValue(); |
761 |
|
} |
762 |
0 |
else if (isString()) |
763 |
|
{ |
764 |
0 |
return Integer.valueOf((String) valueObject).shortValue(); |
765 |
|
} |
766 |
0 |
else if (isInt()) |
767 |
|
{ |
768 |
0 |
return ((Integer) valueObject).shortValue(); |
769 |
|
} |
770 |
0 |
else if (isLong()) |
771 |
|
{ |
772 |
0 |
return ((Long) valueObject).shortValue(); |
773 |
|
} |
774 |
0 |
else if (isDouble()) |
775 |
|
{ |
776 |
0 |
return ((Double) valueObject).shortValue(); |
777 |
|
} |
778 |
0 |
else if (isFloat()) |
779 |
|
{ |
780 |
0 |
return ((Float) valueObject).shortValue(); |
781 |
|
} |
782 |
0 |
else if (isBigDecimal()) |
783 |
|
{ |
784 |
0 |
return ((BigDecimal) valueObject).shortValue(); |
785 |
|
} |
786 |
|
else |
787 |
|
{ |
788 |
0 |
return Integer.valueOf(asString()).shortValue(); |
789 |
|
} |
790 |
|
} |
791 |
0 |
catch (Exception e) |
792 |
|
{ |
793 |
0 |
throw new DataSetException("Bad conversion: " + e.toString()); |
794 |
|
} |
795 |
|
} |
796 |
|
|
797 |
|
|
798 |
|
|
799 |
|
|
800 |
|
|
801 |
|
|
802 |
|
|
803 |
|
|
804 |
|
public Short asShortObj() |
805 |
|
throws DataSetException |
806 |
|
{ |
807 |
|
try |
808 |
|
{ |
809 |
0 |
if (isNull()) |
810 |
|
{ |
811 |
0 |
return null; |
812 |
|
} |
813 |
0 |
else if (isShort()) |
814 |
|
{ |
815 |
0 |
return ((Short) valueObject); |
816 |
|
} |
817 |
0 |
else if (isString() || isDouble() || isFloat() || isInt() || |
818 |
|
isLong() || isBigDecimal() || isByte()) |
819 |
|
{ |
820 |
0 |
return new Short(asString()); |
821 |
|
} |
822 |
|
else |
823 |
|
{ |
824 |
0 |
throw new DataSetException("Invalid type for Short"); |
825 |
|
} |
826 |
|
} |
827 |
0 |
catch (Exception e) |
828 |
|
{ |
829 |
0 |
throw new DataSetException("Illegal conversion: " + e.toString()); |
830 |
|
} |
831 |
|
} |
832 |
|
|
833 |
|
|
834 |
|
|
835 |
|
|
836 |
|
|
837 |
|
|
838 |
|
|
839 |
|
|
840 |
|
public long asLong() |
841 |
|
throws DataSetException |
842 |
|
{ |
843 |
|
try |
844 |
|
{ |
845 |
0 |
if (isNull()) |
846 |
|
{ |
847 |
0 |
return 0; |
848 |
|
} |
849 |
0 |
else if (isLong()) |
850 |
|
{ |
851 |
0 |
return ((Long) valueObject).longValue(); |
852 |
|
} |
853 |
0 |
else if (isString()) |
854 |
|
{ |
855 |
0 |
return Integer.valueOf((String) valueObject).longValue(); |
856 |
|
} |
857 |
0 |
else if (isShort()) |
858 |
|
{ |
859 |
0 |
return ((Short) valueObject).longValue(); |
860 |
|
} |
861 |
0 |
else if (isInt()) |
862 |
|
{ |
863 |
0 |
return ((Integer) valueObject).longValue(); |
864 |
|
} |
865 |
0 |
else if (isDouble()) |
866 |
|
{ |
867 |
0 |
return ((Double) valueObject).longValue(); |
868 |
|
} |
869 |
0 |
else if (isFloat()) |
870 |
|
{ |
871 |
0 |
return ((Float) valueObject).longValue(); |
872 |
|
} |
873 |
0 |
else if (isBigDecimal()) |
874 |
|
{ |
875 |
0 |
return ((BigDecimal) valueObject).longValue(); |
876 |
|
} |
877 |
|
else |
878 |
|
{ |
879 |
0 |
return Integer.valueOf(asString()).longValue(); |
880 |
|
} |
881 |
|
} |
882 |
0 |
catch (Exception e) |
883 |
|
{ |
884 |
0 |
throw new DataSetException("Bad conversion: " + e.toString()); |
885 |
|
} |
886 |
|
} |
887 |
|
|
888 |
|
|
889 |
|
|
890 |
|
|
891 |
|
|
892 |
|
|
893 |
|
|
894 |
|
|
895 |
|
public Long asLongObj() |
896 |
|
throws DataSetException |
897 |
|
{ |
898 |
|
try |
899 |
|
{ |
900 |
0 |
if (isNull()) |
901 |
|
{ |
902 |
0 |
return null; |
903 |
|
} |
904 |
0 |
else if (isLong()) |
905 |
|
{ |
906 |
0 |
return ((Long) valueObject); |
907 |
|
} |
908 |
0 |
else if (isString() || isDouble() || isFloat() || isInt() || |
909 |
|
isBigDecimal() || isShort() || isByte()) |
910 |
|
{ |
911 |
0 |
return new Long(asString()); |
912 |
|
} |
913 |
|
else |
914 |
|
{ |
915 |
0 |
throw new DataSetException("Invalid type for Long"); |
916 |
|
} |
917 |
|
} |
918 |
0 |
catch (Exception e) |
919 |
|
{ |
920 |
0 |
throw new DataSetException("Illegal conversion: " + e.toString()); |
921 |
|
} |
922 |
|
} |
923 |
|
|
924 |
|
|
925 |
|
|
926 |
|
|
927 |
|
|
928 |
|
|
929 |
|
|
930 |
|
|
931 |
|
public double asDouble() |
932 |
|
throws DataSetException |
933 |
|
{ |
934 |
|
try |
935 |
|
{ |
936 |
0 |
if (isNull()) |
937 |
|
{ |
938 |
0 |
return 0.0D; |
939 |
|
} |
940 |
0 |
else if (isDouble()) |
941 |
|
{ |
942 |
0 |
return ((Double) valueObject).doubleValue(); |
943 |
|
} |
944 |
0 |
else if (isString()) |
945 |
|
{ |
946 |
0 |
return Integer.valueOf((String) valueObject).doubleValue(); |
947 |
|
} |
948 |
0 |
else if (isShort()) |
949 |
|
{ |
950 |
0 |
return ((Short) valueObject).doubleValue(); |
951 |
|
} |
952 |
0 |
else if (isInt()) |
953 |
|
{ |
954 |
0 |
return ((Integer) valueObject).doubleValue(); |
955 |
|
} |
956 |
0 |
else if (isLong()) |
957 |
|
{ |
958 |
0 |
return ((Long) valueObject).doubleValue(); |
959 |
|
} |
960 |
0 |
else if (isFloat()) |
961 |
|
{ |
962 |
0 |
return ((Float) valueObject).doubleValue(); |
963 |
|
} |
964 |
0 |
else if (isBigDecimal()) |
965 |
|
{ |
966 |
0 |
return ((BigDecimal) valueObject).doubleValue(); |
967 |
|
} |
968 |
|
else |
969 |
|
{ |
970 |
0 |
return Integer.valueOf(asString()).doubleValue(); |
971 |
|
} |
972 |
|
} |
973 |
0 |
catch (Exception e) |
974 |
|
{ |
975 |
0 |
throw new DataSetException("Bad conversion: " + e.toString()); |
976 |
|
} |
977 |
|
} |
978 |
|
|
979 |
|
|
980 |
|
|
981 |
|
|
982 |
|
|
983 |
|
|
984 |
|
|
985 |
|
|
986 |
|
public Double asDoubleObj() |
987 |
|
throws DataSetException |
988 |
|
{ |
989 |
|
try |
990 |
|
{ |
991 |
0 |
if (isNull()) |
992 |
|
{ |
993 |
0 |
return null; |
994 |
|
} |
995 |
0 |
else if (isDouble()) |
996 |
|
{ |
997 |
0 |
return ((Double) valueObject); |
998 |
|
} |
999 |
0 |
else if (isString() || isBigDecimal() || isFloat() || isInt() || |
1000 |
|
isLong() || isShort() || isByte()) |
1001 |
|
{ |
1002 |
0 |
return new Double(asString()); |
1003 |
|
} |
1004 |
|
else |
1005 |
|
{ |
1006 |
0 |
throw new DataSetException("Invalid type for Double"); |
1007 |
|
} |
1008 |
|
} |
1009 |
0 |
catch (Exception e) |
1010 |
|
{ |
1011 |
0 |
throw new DataSetException("Illegal conversion: " + e.toString()); |
1012 |
|
} |
1013 |
|
} |
1014 |
|
|
1015 |
|
|
1016 |
|
|
1017 |
|
|
1018 |
|
|
1019 |
|
|
1020 |
|
|
1021 |
|
|
1022 |
|
public float asFloat() |
1023 |
|
throws DataSetException |
1024 |
|
{ |
1025 |
|
try |
1026 |
|
{ |
1027 |
0 |
if (isNull()) |
1028 |
|
{ |
1029 |
0 |
return 0.0F; |
1030 |
|
} |
1031 |
0 |
else if (isFloat()) |
1032 |
|
{ |
1033 |
0 |
return ((Float) valueObject).floatValue(); |
1034 |
|
} |
1035 |
0 |
else if (isString()) |
1036 |
|
{ |
1037 |
0 |
return Integer.valueOf((String) valueObject).floatValue(); |
1038 |
|
} |
1039 |
0 |
else if (isShort()) |
1040 |
|
{ |
1041 |
0 |
return ((Short) valueObject).floatValue(); |
1042 |
|
} |
1043 |
0 |
else if (isInt()) |
1044 |
|
{ |
1045 |
0 |
return ((Integer) valueObject).floatValue(); |
1046 |
|
} |
1047 |
0 |
else if (isLong()) |
1048 |
|
{ |
1049 |
0 |
return ((Long) valueObject).floatValue(); |
1050 |
|
} |
1051 |
0 |
else if (isDouble()) |
1052 |
|
{ |
1053 |
0 |
return ((Double) valueObject).floatValue(); |
1054 |
|
} |
1055 |
0 |
else if (isBigDecimal()) |
1056 |
|
{ |
1057 |
0 |
return ((BigDecimal) valueObject).floatValue(); |
1058 |
|
} |
1059 |
|
else |
1060 |
|
{ |
1061 |
0 |
return Integer.valueOf(asString()).floatValue(); |
1062 |
|
} |
1063 |
|
} |
1064 |
0 |
catch (Exception e) |
1065 |
|
{ |
1066 |
0 |
throw new DataSetException("Bad conversion: " + e.toString()); |
1067 |
|
} |
1068 |
|
} |
1069 |
|
|
1070 |
|
|
1071 |
|
|
1072 |
|
|
1073 |
|
|
1074 |
|
|
1075 |
|
|
1076 |
|
|
1077 |
|
public Float asFloatObj() |
1078 |
|
throws DataSetException |
1079 |
|
{ |
1080 |
|
try |
1081 |
|
{ |
1082 |
0 |
if (isNull()) |
1083 |
|
{ |
1084 |
0 |
return null; |
1085 |
|
} |
1086 |
0 |
else if (isFloat()) |
1087 |
|
{ |
1088 |
0 |
return ((Float) valueObject); |
1089 |
|
} |
1090 |
0 |
else if (isString() || isDouble() || isBigDecimal() || isInt() || |
1091 |
|
isLong() || isShort() || isByte()) |
1092 |
|
{ |
1093 |
0 |
return new Float(asString()); |
1094 |
|
} |
1095 |
|
else |
1096 |
|
{ |
1097 |
0 |
throw new DataSetException("Invalid type for Float"); |
1098 |
|
} |
1099 |
|
} |
1100 |
0 |
catch (Exception e) |
1101 |
|
{ |
1102 |
0 |
throw new DataSetException("Illegal conversion: " + e.toString()); |
1103 |
|
} |
1104 |
|
} |
1105 |
|
|
1106 |
|
|
1107 |
|
|
1108 |
|
|
1109 |
|
|
1110 |
|
|
1111 |
|
|
1112 |
|
|
1113 |
|
public Time asTime() |
1114 |
|
throws DataSetException |
1115 |
|
{ |
1116 |
|
try |
1117 |
|
{ |
1118 |
0 |
if (isNull()) |
1119 |
|
{ |
1120 |
0 |
return null; |
1121 |
|
} |
1122 |
0 |
else if (isTime()) |
1123 |
|
{ |
1124 |
0 |
return (Time) valueObject; |
1125 |
|
} |
1126 |
|
|
1127 |
0 |
Calendar cal = Calendar.getInstance(); |
1128 |
|
|
1129 |
0 |
if (isTimestamp()) |
1130 |
|
{ |
1131 |
0 |
cal.setTime((Timestamp) valueObject); |
1132 |
|
|
1133 |
0 |
return new Time(cal.getTime().getTime()); |
1134 |
|
} |
1135 |
0 |
else if (isUtilDate()) |
1136 |
|
{ |
1137 |
0 |
cal.setTime((java.util.Date) valueObject); |
1138 |
|
|
1139 |
0 |
return new Time(cal.getTime().getTime()); |
1140 |
|
} |
1141 |
0 |
else if (isString()) |
1142 |
|
{ |
1143 |
0 |
return Time.valueOf((String) valueObject); |
1144 |
|
} |
1145 |
|
else |
1146 |
|
{ |
1147 |
0 |
return Time.valueOf(asString()); |
1148 |
|
} |
1149 |
|
} |
1150 |
0 |
catch (IllegalArgumentException a) |
1151 |
|
{ |
1152 |
0 |
throw new DataSetException("Bad date value - " + |
1153 |
|
"Java Time Objects cannot be earlier than 1/1/70"); |
1154 |
|
} |
1155 |
0 |
catch (Exception b) |
1156 |
|
{ |
1157 |
0 |
throw new DataSetException("Bad conversion: " + b.toString()); |
1158 |
|
} |
1159 |
|
} |
1160 |
|
|
1161 |
|
|
1162 |
|
|
1163 |
|
|
1164 |
|
|
1165 |
|
|
1166 |
|
|
1167 |
|
|
1168 |
|
public Timestamp asTimestamp() |
1169 |
|
throws DataSetException |
1170 |
|
{ |
1171 |
|
try |
1172 |
|
{ |
1173 |
0 |
if (isNull()) |
1174 |
|
{ |
1175 |
0 |
return null; |
1176 |
|
} |
1177 |
0 |
else if (isTimestamp()) |
1178 |
|
{ |
1179 |
0 |
return (Timestamp) valueObject; |
1180 |
|
} |
1181 |
|
|
1182 |
0 |
if (isTime()) |
1183 |
|
{ |
1184 |
0 |
Calendar cal = Calendar.getInstance(); |
1185 |
0 |
cal.setTime((Time) valueObject); |
1186 |
|
|
1187 |
0 |
return new Timestamp(cal.getTime().getTime()); |
1188 |
|
} |
1189 |
0 |
else if (isUtilDate()) |
1190 |
|
{ |
1191 |
0 |
return new Timestamp(((java.util.Date) valueObject).getTime()); |
1192 |
|
} |
1193 |
0 |
else if (isString()) |
1194 |
|
{ |
1195 |
0 |
return Timestamp.valueOf((String) valueObject); |
1196 |
|
} |
1197 |
|
else |
1198 |
|
{ |
1199 |
0 |
return Timestamp.valueOf(asString()); |
1200 |
|
} |
1201 |
|
} |
1202 |
0 |
catch (IllegalArgumentException a) |
1203 |
|
{ |
1204 |
0 |
throw new DataSetException("Bad date value - " + |
1205 |
|
"Java Timestamp Objects cannot be earlier than 1/1/70"); |
1206 |
|
} |
1207 |
0 |
catch (Exception b) |
1208 |
|
{ |
1209 |
0 |
throw new DataSetException("Bad conversion: " + b.toString()); |
1210 |
|
} |
1211 |
|
} |
1212 |
|
|
1213 |
|
|
1214 |
|
|
1215 |
|
|
1216 |
|
|
1217 |
|
|
1218 |
|
|
1219 |
|
|
1220 |
|
public java.sql.Date asDate() |
1221 |
|
throws DataSetException |
1222 |
|
{ |
1223 |
|
try |
1224 |
|
{ |
1225 |
0 |
if (isNull()) |
1226 |
|
{ |
1227 |
0 |
return null; |
1228 |
|
} |
1229 |
0 |
else if (isDate()) |
1230 |
|
{ |
1231 |
0 |
return (java.sql.Date) valueObject; |
1232 |
|
} |
1233 |
|
|
1234 |
0 |
Calendar cal = Calendar.getInstance(); |
1235 |
|
|
1236 |
0 |
if (isTimestamp()) |
1237 |
|
{ |
1238 |
0 |
Timestamp ts = (Timestamp) valueObject; |
1239 |
0 |
long date = ts.getTime(); |
1240 |
0 |
int nanos = ts.getNanos(); |
1241 |
|
|
1242 |
0 |
return new java.sql.Date(date + (nanos / 1000000)); |
1243 |
|
} |
1244 |
0 |
else if (isTime()) |
1245 |
|
{ |
1246 |
0 |
cal.setTime((Time) valueObject); |
1247 |
|
|
1248 |
0 |
return java.sql.Date.valueOf(cal.get(Calendar.YEAR) + "-" + |
1249 |
|
(cal.get(Calendar.MONTH) + 1) + "-" |
1250 |
|
+ cal.get(Calendar.DAY_OF_MONTH)); |
1251 |
|
} |
1252 |
0 |
else if (isUtilDate()) |
1253 |
|
{ |
1254 |
0 |
cal.setTime((java.util.Date) valueObject); |
1255 |
|
|
1256 |
0 |
return java.sql.Date.valueOf(cal.get(Calendar.YEAR) + "-" + |
1257 |
|
(cal.get(Calendar.MONTH) + 1) + "-" |
1258 |
|
+ cal.get(Calendar.DAY_OF_MONTH)); |
1259 |
|
} |
1260 |
0 |
else if (isString()) |
1261 |
|
{ |
1262 |
0 |
return java.sql.Date.valueOf((String) valueObject); |
1263 |
|
} |
1264 |
|
else |
1265 |
|
{ |
1266 |
0 |
return java.sql.Date.valueOf(asString()); |
1267 |
|
} |
1268 |
|
} |
1269 |
0 |
catch (IllegalArgumentException a) |
1270 |
|
{ |
1271 |
0 |
throw new DataSetException("Bad date value - " + |
1272 |
|
"Java Timestamp Objects cannot be earlier than 1/1/70"); |
1273 |
|
} |
1274 |
0 |
catch (Exception b) |
1275 |
|
{ |
1276 |
0 |
throw new DataSetException("Bad conversion: " + b.toString()); |
1277 |
|
} |
1278 |
|
} |
1279 |
|
|
1280 |
|
|
1281 |
|
|
1282 |
|
|
1283 |
|
|
1284 |
|
|
1285 |
|
|
1286 |
|
|
1287 |
|
public java.util.Date asUtilDate() |
1288 |
|
throws DataSetException |
1289 |
|
{ |
1290 |
|
try |
1291 |
|
{ |
1292 |
0 |
if (isNull()) |
1293 |
|
{ |
1294 |
0 |
return null; |
1295 |
|
} |
1296 |
0 |
else if (isUtilDate()) |
1297 |
|
{ |
1298 |
0 |
return (java.util.Date) valueObject; |
1299 |
|
} |
1300 |
|
|
1301 |
0 |
Calendar cal = Calendar.getInstance(); |
1302 |
|
|
1303 |
0 |
if (isTimestamp()) |
1304 |
|
{ |
1305 |
0 |
Timestamp ts = (Timestamp) valueObject; |
1306 |
0 |
long date = ts.getTime(); |
1307 |
0 |
int nanos = ts.getNanos(); |
1308 |
|
|
1309 |
0 |
return new java.util.Date(date + (nanos / 1000000)); |
1310 |
|
} |
1311 |
0 |
else if (isTime()) |
1312 |
|
{ |
1313 |
0 |
cal.setTime((Time) valueObject); |
1314 |
|
|
1315 |
0 |
return java.sql.Date.valueOf(cal.get(Calendar.YEAR) + "-" + |
1316 |
|
(cal.get(Calendar.MONTH) + 1) + "-" |
1317 |
|
+ cal.get(Calendar.DAY_OF_MONTH)); |
1318 |
|
} |
1319 |
0 |
else if (isUtilDate()) |
1320 |
|
{ |
1321 |
0 |
cal.setTime((java.util.Date) valueObject); |
1322 |
|
|
1323 |
0 |
return java.sql.Date.valueOf(cal.get(Calendar.YEAR) + "-" + |
1324 |
|
(cal.get(Calendar.MONTH) + 1) + "-" |
1325 |
|
+ cal.get(Calendar.DAY_OF_MONTH)); |
1326 |
|
} |
1327 |
|
else |
1328 |
|
{ |
1329 |
0 |
return null; |
1330 |
|
} |
1331 |
|
} |
1332 |
0 |
catch (IllegalArgumentException a) |
1333 |
|
{ |
1334 |
0 |
throw new DataSetException("Bad date value - " + |
1335 |
|
"Java java.util.Date Objects cannot be earlier than 1/1/70"); |
1336 |
|
} |
1337 |
0 |
catch (Exception b) |
1338 |
|
{ |
1339 |
0 |
throw new DataSetException("Bad conversion: " + b.toString()); |
1340 |
|
} |
1341 |
|
} |
1342 |
|
|
1343 |
|
|
1344 |
|
|
1345 |
|
|
1346 |
|
|
1347 |
|
|
1348 |
|
public boolean isBigDecimal() |
1349 |
|
{ |
1350 |
0 |
return valueObject instanceof BigDecimal; |
1351 |
|
} |
1352 |
|
|
1353 |
|
|
1354 |
|
|
1355 |
|
|
1356 |
|
|
1357 |
|
|
1358 |
|
public boolean isByte() |
1359 |
|
{ |
1360 |
0 |
return valueObject instanceof Byte; |
1361 |
|
} |
1362 |
|
|
1363 |
|
|
1364 |
|
|
1365 |
|
|
1366 |
|
|
1367 |
|
|
1368 |
|
public boolean isBytes() |
1369 |
|
{ |
1370 |
0 |
return valueObject instanceof byte []; |
1371 |
|
} |
1372 |
|
|
1373 |
|
|
1374 |
|
|
1375 |
|
|
1376 |
|
|
1377 |
|
|
1378 |
|
public boolean isDate() |
1379 |
|
{ |
1380 |
0 |
return valueObject instanceof java.sql.Date; |
1381 |
|
} |
1382 |
|
|
1383 |
|
|
1384 |
|
|
1385 |
|
|
1386 |
|
|
1387 |
|
|
1388 |
|
public boolean isShort() |
1389 |
|
{ |
1390 |
0 |
return valueObject instanceof Short; |
1391 |
|
} |
1392 |
|
|
1393 |
|
|
1394 |
|
|
1395 |
|
|
1396 |
|
|
1397 |
|
|
1398 |
|
public boolean isInt() |
1399 |
|
{ |
1400 |
0 |
return valueObject instanceof Integer; |
1401 |
|
} |
1402 |
|
|
1403 |
|
|
1404 |
|
|
1405 |
|
|
1406 |
|
|
1407 |
|
|
1408 |
|
public boolean isLong() |
1409 |
|
{ |
1410 |
0 |
return valueObject instanceof Long; |
1411 |
|
} |
1412 |
|
|
1413 |
|
|
1414 |
|
|
1415 |
|
|
1416 |
|
|
1417 |
|
|
1418 |
|
public boolean isDouble() |
1419 |
|
{ |
1420 |
0 |
return valueObject instanceof Double; |
1421 |
|
} |
1422 |
|
|
1423 |
|
|
1424 |
|
|
1425 |
|
|
1426 |
|
|
1427 |
|
|
1428 |
|
public boolean isFloat() |
1429 |
|
{ |
1430 |
0 |
return valueObject instanceof Float; |
1431 |
|
} |
1432 |
|
|
1433 |
|
|
1434 |
|
|
1435 |
|
|
1436 |
|
|
1437 |
|
|
1438 |
|
public boolean isBoolean() |
1439 |
|
{ |
1440 |
0 |
return valueObject instanceof Boolean; |
1441 |
|
} |
1442 |
|
|
1443 |
|
|
1444 |
|
|
1445 |
|
|
1446 |
|
|
1447 |
|
|
1448 |
|
public boolean isNull() |
1449 |
|
{ |
1450 |
0 |
return valueObject == null; |
1451 |
|
} |
1452 |
|
|
1453 |
|
|
1454 |
|
|
1455 |
|
|
1456 |
|
|
1457 |
|
|
1458 |
|
public boolean isString() |
1459 |
|
{ |
1460 |
0 |
return valueObject instanceof String; |
1461 |
|
} |
1462 |
|
|
1463 |
|
|
1464 |
|
|
1465 |
|
|
1466 |
|
|
1467 |
|
|
1468 |
|
public boolean isTime() |
1469 |
|
{ |
1470 |
0 |
return valueObject instanceof java.sql.Time; |
1471 |
|
} |
1472 |
|
|
1473 |
|
|
1474 |
|
|
1475 |
|
|
1476 |
|
|
1477 |
|
|
1478 |
|
public boolean isTimestamp() |
1479 |
|
{ |
1480 |
0 |
return valueObject instanceof java.sql.Timestamp; |
1481 |
|
} |
1482 |
|
|
1483 |
|
|
1484 |
|
|
1485 |
|
|
1486 |
|
|
1487 |
|
|
1488 |
|
public boolean isUtilDate() |
1489 |
|
{ |
1490 |
0 |
return valueObject instanceof java.util.Date; |
1491 |
|
} |
1492 |
|
|
1493 |
|
|
1494 |
|
|
1495 |
|
|
1496 |
|
|
1497 |
|
|
1498 |
|
public int type() |
1499 |
|
{ |
1500 |
0 |
return this.type; |
1501 |
|
} |
1502 |
|
|
1503 |
|
|
1504 |
|
|
1505 |
|
|
1506 |
|
|
1507 |
|
|
1508 |
|
int columnNumber() |
1509 |
|
{ |
1510 |
0 |
return this.columnNumber; |
1511 |
|
} |
1512 |
|
|
1513 |
|
|
1514 |
|
|
1515 |
|
|
1516 |
|
|
1517 |
|
|
1518 |
|
|
1519 |
|
|
1520 |
|
private boolean isTrue(String value) |
1521 |
|
{ |
1522 |
0 |
return (value.equalsIgnoreCase("true") || value.equalsIgnoreCase("t") |
1523 |
|
|| value.equalsIgnoreCase("yes") |
1524 |
|
|| value.equalsIgnoreCase("y") || value.equals("1")); |
1525 |
|
} |
1526 |
|
} |