net.sf.basedb.util.encode
Class TabCrLfEncoderDecoder

java.lang.Object
  net.sf.basedb.util.encode.TabCrLfEncoderDecoder

All Implemented Interfaces:

EncoderDecoder

public class TabCrLfEncoderDecoder
extends Object
implements EncoderDecoder

Symmetrical encoder/decoder implementation that replaces newline, carriage return, tab and backslash with \n, \r, \t and \\. This encoder is suitable for use with tab-separated text files.

Since:

2.15

Author:

Nicklas

Field Summary

private boolean

nullIsEmptyString

Constructor Summary

TabCrLfEncoderDecoder(boolean nullIsEmptyString)
Creates a new encoder/decoder.

Method Summary

String	decode(String s)
String	encode(String s)
boolean	isSymmetrical()

Methods inherited from class java.lang.Object

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

Field Detail

nullIsEmptyString

private final boolean nullIsEmptyString

Constructor Detail

TabCrLfEncoderDecoder

public TabCrLfEncoderDecoder(boolean nullIsEmptyString)

Creates a new encoder/decoder.

Parameters:

nullIsEmptyString - TRUE to encode null as empty string, FALSE to not encode null. NOTE! If TRUE, this encoder is no longer symmetrical

Method Detail

isSymmetrical

public boolean isSymmetrical()

Specified by:

isSymmetrical in interface EncoderDecoder

Returns:

TRUE if the encoder is symmetrical, FALSE if not

decode

public String decode(String s)

Specified by:

decode in interface EncoderDecoder

Parameters:

s - The string to decode

Returns:

The decoded string

encode

public String encode(String s)

Specified by:

encode in interface EncoderDecoder

Parameters:

s - The string to encode

Returns:

The encoded string