Application: gvSIG desktop

import org.gvsig.fmap.dal.DALLocator;

import org.gvsig.fmap.dal.DataManager;

import org.gvsig.fmap.dal.NewDataStoreParameters;

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

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

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

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

import org.gvsig.fmap.dal.resource.spi.ResourceProvider;

import org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProviderServices;

    @Override

    public String getResourceRootPathName(DataStore dataStore) {

        DataStoreParameters parameters = dataStore.getParameters();

        if( parameters instanceof FilesystemStoreParameters ) {

            File f = ((FilesystemStoreParameters) parameters).getFile();

            if( f != null ) {

                return FilenameUtils.removeExtension(f.getAbsolutePath());

        }

        if( dataStore.getParameters().hasDynValue(FileResource.NAME) ) {

            Object obj = (dataStore.getParameters().getDynValue(FileResource.NAME));

            if( obj != null ) {

                return removeFileExtension(new File(obj.toString()));

        return null;

    }

    protected String removeFileExtension(File file) {

        int whereDot = file.getName().lastIndexOf(".");

        if( (0 < whereDot) && (whereDot <= file.getName().length() - 2) ) {

            whereDot = file.getAbsolutePath().lastIndexOf(".");

            return file.getAbsolutePath().substring(0, whereDot);

        }

        return file.getAbsolutePath();

    }

    @Override

    public int getMode() {

        return DataServerExplorer.MODE_ALL;

    }

    @Override

    public boolean isMode(int mode) {

        if( mode == DataServerExplorer.MODE_ALL ) {

            return true;

        }

        return (this.getMode() & mode) != 0;

    }

    public DataStoreParameters getParameters(File file) throws DataException {

        DataManager manager = DALLocator.getDataManager();

        DataStoreParameters params = manager.createStoreParameters(this.getDataStoreProviderName());

        ((FilesystemStoreParameters) params).setFile(file);

        return params;

    }

    @Override

    public boolean canCreate() {

        return false;

    }

    @Override

    public boolean canCreate(NewDataStoreParameters parameters) {

        throw new UnsupportedOperationException();

    }

    @Override

    public void create(NewDataStoreParameters parameters, boolean overwrite)

        throws CreateException {

        throw new UnsupportedOperationException();

    }

    @Override

    public NewDataStoreParameters getCreateParameters() throws DataException {

        throw new UnsupportedOperationException();

    }

    @Override

    public void remove(DataStoreParameters parameters) throws RemoveException {

        File file = ((FilesystemStoreParameters) parameters).getFile();

        if( !file.exists() ) {

            throw new RemoveException(this.getDataStoreProviderName(),

                new FileNotFoundException(file));

        }

        if( !file.delete() ) {

            // FIXME throws ???

        }

    }

    public boolean closeResourceRequested(ResourceProvider resource) {

        // while it is using a resource anyone can't close it

        return false;

    }

    public void resourceChanged(ResourceProvider resource) {

        //Do nothing

    }

    @Override

	public void initialize(FilesystemServerExplorerProviderServices serverExplorer) {

	}