Application: gvSIG desktop

package org.gvsig.fmap.dal.impl;

import org.apache.commons.lang3.reflect.ConstructorUtils;

import org.gvsig.fmap.dal.DataServerExplorer;

import org.gvsig.fmap.dal.DataServerExplorerParameters;

import org.gvsig.fmap.dal.exception.InitializeException;

import org.gvsig.fmap.dal.spi.AbstractDataServerExplorerFactory;

import org.gvsig.fmap.dal.spi.DataServerExplorerProviderServices;

import org.gvsig.tools.dynobject.DynObject;

public class DataServerExplorerToDataExplorerFactoryWrapper extends AbstractDataServerExplorerFactory {

    private final Class explorerClass;

    private final Class parametersClass;

    public DataServerExplorerToDataExplorerFactoryWrapper(

            String name, 

            String description, 

            Class explorerClass, 

            Class parametersClass

        ) {

        super(name, description);

        this.explorerClass = explorerClass;

        this.parametersClass = parametersClass;

    }

    @Override

    public DataServerExplorer create(DataServerExplorerParameters parameters, DataServerExplorerProviderServices providerServices) throws InitializeException {

        try {

            DataServerExplorer explorer = (DataServerExplorer) ConstructorUtils.invokeConstructor(

                    explorerClass, parameters, providerServices

            );

            return explorer;

        } catch (Exception ex) {

            throw new InitializeException(ex);

        }

    }

    @Override

    public DynObject createParameters() {

        try {

                return (DynObject) parametersClass.newInstance();

        } catch (Exception e) {

                throw new RuntimeException(e);

        }        

    }

}