olg.csv.bean.parser.impl
Class DecorateParser<T>

java.lang.Object
  olg.csv.bean.parser.AbstractParser<T>
      olg.csv.bean.parser.impl.DecorateParser<T>

Type Parameters:

T -

public final class DecorateParser<T>
extends AbstractParser<T>

Parser Decorator use for substitute null and empty string value by a default string to be parsed.

Field Summary

private String	defaut the default value.
private AbstractParser<T>	parser the decorated parser.

Constructor Summary

DecorateParser(AbstractParser<T> parser, String defaut)
constructs a decorateParser.

Method Summary

T	parse(String str) Converts a string into a new instance of .

Methods inherited from class olg.csv.bean.parser.AbstractParser

getCharacterParser, getConstructorParser, getDateParser, getEnumParser, identifyDefaultParser

Methods inherited from class java.lang.Object

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

Field Detail

parser

private final AbstractParser<T> parser

the decorated parser.

defaut

private final String defaut

the default value.

Constructor Detail

DecorateParser

public DecorateParser(AbstractParser<T> parser,
                      String defaut)

constructs a decorateParser.

Parameters:

parser - the parser.

defaut - the default value to parse.

Method Detail

parse

public T parse(String str)

Description copied from class: AbstractParser

Converts a string into a new instance of .

Specified by:

parse in class AbstractParser<T>

Parameters:

str - the string.

Returns:

the new instance of .