/*
* JBoss, Home of Professional Open Source
* Copyright 2006, JBoss Inc., and others contributors as indicated
* by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* (C) 2005-2006, JBoss Inc.
*/
package org.jboss.tools.smooks.templating.model.csv;
import org.eclipse.core.runtime.Assert;
import org.jboss.tools.smooks.templating.model.ModelBuilder;
import org.jboss.tools.smooks.templating.model.ModelBuilderException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
/**
* CSV Model Builder.
* @author <a href="mailto:tom.fennelly@jboss.com">tom.fennelly@jboss.com</a>
*/
public class CSVModelBuilder extends ModelBuilder {
public static final String CSV_RECORD_ELEMENT = "csv-record"; //$NON-NLS-1$
private String[] csvFields;
public CSVModelBuilder(String... csvFields) {
Assert.isNotNull(csvFields, "csvFields"); //$NON-NLS-1$
this.csvFields = csvFields;
}
public Document buildModel() throws ModelBuilderException {
Document model = createModelInstance();
Element record = model.createElement(CSV_RECORD_ELEMENT);
model.appendChild(record);
setMinMax(record, 0, -1);
for(String field : csvFields) {
Element fieldElement = model.createElement(field);
setMinMax(fieldElement, 1, 1);
record.appendChild(fieldElement);
}
// The model has some cardinality metadata attached, so mark it as a strict model...
ModelBuilder.setStrictModel(model, true);
return model;
}
}