Application: gvSIG desktop

import org.gvsig.export.spi.AbstractExportParameters;

import org.gvsig.export.spi.ExportServiceFactory;

import org.gvsig.expressionevaluator.Expression;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.persistence.PersistenceManager;

import org.gvsig.tools.persistence.PersistentState;

import org.gvsig.tools.persistence.exception.PersistenceException;

    private FeatureAttributeDescriptor fad;

    }

    public DefaultExportAttribute() {

        DefaultExportAttribute clone = new DefaultExportAttribute((FeatureAttributeDescriptor) fad.clone());

        clone.setExported(this.exported);

        clone.setNewName(this.newName);

        clone.setNewType(this.newDataType);

        clone.setSize(this.size);

        return clone;

    public static void registerPersistence() {

        PersistenceManager manager = ToolsLocator.getPersistenceManager();

        if (manager.getDefinition("ExportAttribute") == null) {

            DynStruct definition = manager.addDefinition(DefaultExportAttribute.class,

                    "ExportAttribute", "ExportAttribute persistence definition", null, null);

            definition.addDynFieldObject("fad").setClassOfValue(FeatureAttributeDescriptor.class);

            definition.addDynFieldString("newName").setMandatory(false);

            definition.addDynFieldInt("newDataType").setMandatory(false);

            definition.addDynFieldInt("size").setMandatory(false);

            definition.addDynFieldBoolean("exported").setMandatory(false);

        }

    }

    public void saveToState(PersistentState state) throws PersistenceException {

        state.set("fad", this.fad);

        state.set("newName", this.newName);

        state.set("newDataType", this.newDataType);

        state.set("size", this.size);

        state.set("exported", this.exported);

    }

    public void loadFromState(PersistentState state) throws PersistenceException {

        FeatureAttributeDescriptor stateFad = (FeatureAttributeDescriptor) state.get("fad");

        this.fad = stateFad;

        this.newName = state.getString("newName");

        this.newDataType = state.getInt("newDataType");

        this.size = state.getInt("size");

        this.exported = state.getBoolean("exported");

    }