/*
* Copyright 2005 Werner Guttmann
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.exolab.castor.xml.schema;
import org.exolab.castor.xml.schema.facets.MaxExclusive;
import org.exolab.castor.xml.schema.facets.MaxInclusive;
import org.exolab.castor.xml.schema.facets.MinExclusive;
import org.exolab.castor.xml.schema.facets.MinInclusive;
/**
* A factory to create instances of {@link Facet}s.
*
* @see Facet
* @author <a href="mailto:sergei.ivanov@mail.ru">Sergei Ivanov</a>
* @version $Revision: 6465 $ $Date: 2006-04-13 06:47:36 -0600 (Thu, 13 Apr 2006) $
*/
public final class FacetFactory {
/**
* A private constructor to disallow direct instantiation.
*/
private FacetFactory() { }
/**
* The singleton instance of the factory.
*/
private static final FacetFactory INSTANCE = new FacetFactory();
/**
* Returns the singleton instance of the facet factory.
* @return factory instance
*/
public static FacetFactory getInstance() {
return INSTANCE;
}
/**
* Creates a new instance of a facet.
* @param name facet name (implies facet type)
* @param value value of the facet
* @return a new facet instance
*/
public Facet createFacet(final String name, final String value) {
Facet facet = null;
if (Facet.MIN_EXCLUSIVE.equals(name)) {
facet = new MinExclusive(value);
} else if (Facet.MIN_INCLUSIVE.equals(name)) {
facet = new MinInclusive(value);
} else if (Facet.MAX_INCLUSIVE.equals(name)) {
facet = new MaxInclusive(value);
} else if (Facet.MAX_EXCLUSIVE.equals(name)) {
facet = new MaxExclusive(value);
} else {
facet = new Facet(name, value);
}
// facet.setOwningType(parent);
return facet;
}
}