Package net.sf.basedb.core.migrate

Class ByteArrayWriter

java.lang.Object

net.sf.basedb.core.migrate.AbstractResultWriter

net.sf.basedb.core.migrate.ByteArrayWriter

All Implemented Interfaces:

ResultWriter

public class ByteArrayWriter
extends AbstractResultWriter

Generic writer implementation that writes byte-array values from a result set. An escape map should be given at construction time that maps byte-values (0-255) to an escape char[] sequence. If no escape sequence is given the original byte is written as is using Writer.write(int). This writer use ResultSet.getBytes(int) to read data from the result set.

Since:

3.1

Author:

Nicklas

Last modified

$Date$

Field Summary

Fields

Modifier and Type	Field	Description
private final char[][]	ESCAPE

Fields inherited from class net.sf.basedb.core.migrate.AbstractResultWriter

index, NULL_ESCAPE, rs, writer

Constructor Summary

Constructors

Constructor	Description
ByteArrayWriter(ResultSet rs, int index, Writer writer, char[] nullEscape, char[][] byteEscape)

Method Summary

Modifier and Type	Method	Description
void	write()	Write the current data.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ESCAPE

private final char[][] ESCAPE

Constructor Details

ByteArrayWriter

public ByteArrayWriter(ResultSet rs,
 int index,
 Writer writer,
 char[] nullEscape,
 char[][] byteEscape)

Method Details

write

public void write()
           throws SQLException,
IOException

Description copied from interface: ResultWriter

Write the current data.

Throws:

SQLException

IOException