Application: gvSIG desktop

package org.gvsig.fmap.dal.impl.dataprofile;

import java.util.Objects;

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.feature.AbstractDataProfile;

import org.gvsig.tools.dataTypes.CoercionException;

import org.gvsig.tools.dataTypes.DataType;

import org.gvsig.tools.dynobject.Tags;

/**

 *

 * @author jjdelcerro

 */

@SuppressWarnings("UseSpecificCatch")

public class DataProfileText extends AbstractDataProfile {

    public DataProfileText() {

        super("Text", "Text", String.class);

    }

    @Override

    public Object createData(Object data, Tags tags) {

        return Objects.toString(data, null);

    }

    @Override

    public Object coerce(DataType dataType, Object data, Tags tags) throws CoercionException {

        String s = Objects.toString(data, null);

        if( s == null ) {

            return null;

        }    

        try {

            data = dataType.coerce(s);

            return data;

        } catch(Exception ex) {

            throw new CoercionException("Can't convert String to "+dataType.getName(), ex);            

        }

    }

    public static void selfRegister() {

        DataManager dataManager = DALLocator.getDataManager();

        dataManager.registerDataProfile(new DataProfileText());

    }

}