org.mmbase.util.transformers

Class SubstringFactory

java.lang.Object

org.mmbase.util.transformers.SubstringFactory

All Implemented Interfaces:

ParameterizedTransformerFactory<CharTransformer>

public class SubstringFactory
extends Object
implements ParameterizedTransformerFactory<CharTransformer>

Factories CharTransformer's which mirror the input, but only between 'from' and 'to' parameters. So, those transformers work like String.substring(int). And as a bonus you can specify the parameter 'ellipsis' (the three dots at the end of the text) to use when a text has been 'substringed'...

Since:

MMBase-1.8

Version:

$Id$

Author:

Michiel Meeuwissen, André van Toly

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	SubstringFactory.Substring

Field Summary

Fields

Modifier and Type	Field and Description
protected static Parameter<String>	ELLIPSIS
protected static Parameter<Integer>	FROM
protected static Parameter[]	PARAMS
protected static Parameter<Integer>	TO

Constructor Summary

Constructors

Constructor and Description
SubstringFactory()

Method Summary

Modifier and Type	Method and Description
Parameters	createParameters() Create empty Parameters object for use with ParameterizedTransformerFactory.createTransformer(Parameters).
CharTransformer	createTransformer(Parameters parameters) Creates a parameterized transformer.

Methods inherited from class java.lang.Object

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

Field Detail

FROM

protected static final Parameter<Integer> FROM

TO

protected static final Parameter<Integer> TO

ELLIPSIS

protected static final Parameter<String> ELLIPSIS

PARAMS

protected static final Parameter[] PARAMS

Constructor Detail

SubstringFactory

public SubstringFactory()

Method Detail

createTransformer

public CharTransformer createTransformer(Parameters parameters)

Description copied from interface: ParameterizedTransformerFactory

Creates a parameterized transformer.

Specified by:

createTransformer in interface ParameterizedTransformerFactory<CharTransformer>

createParameters

public Parameters createParameters()

Description copied from interface: ParameterizedTransformerFactory

Create empty Parameters object for use with ParameterizedTransformerFactory.createTransformer(Parameters).

Specified by:

createParameters in interface ParameterizedTransformerFactory<CharTransformer>