- All Implemented Interfaces:
- OrderFormatDelegate
- Direct Known Subclasses:
- OrderFormatAuthor, OrderFormatText, OrderFormatTitle, OrderFormatTitleMarc21
public abstract class AbstractTextFilterOFD
extends java.lang.Object
implements OrderFormatDelegate
Helper class for creating order delegates.
To configure the filters create a subclass and, in an object initializer,
create an array of classes that implement TextFilter:
class MyLocaleDelegate extends AbstractTextFilterOFD {
{
filters = new TextFilter[] { new LocaleOrderingFilter(); }
}
}
The order they are in the array, is the order that they are executed.
(this may be important for some filters - read their documentation!)
Example configurations that could be used:
{ new DecomposeDiactritics(), new StripDiacritics(), new LowerCaseAndTrim() }
- Decompose and then strip the diacritics, lowercase and trim the string.
{ new MARC21InitialArticleWord(), new DecomposeDiactritics(), new LowerCaseTrim() }
- Parse the initial article words based on the Library of Congress list of
definite/indefinite article words, decompose diacritics, and lowercase/trim.
{ new LowerCaseTrim(), new LocaleOrderingFilter() }
- Lowercase the string, then make a locale dependent sort text
(note that the sort text is not human readable)
- Author:
- Graham Triggs