Revision 43400 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.file/org.gvsig.fmap.dal.file.csv/src/main/java/org/gvsig/fmap/dal/store/csv/CSVFilesystemServerProvider.java
| CSVFilesystemServerProvider.java | ||
|---|---|---|
| 25 | 25 |
|
| 26 | 26 |
import java.io.File; |
| 27 | 27 |
|
| 28 |
import org.gvsig.fmap.dal.DALLocator; |
|
| 29 |
import org.gvsig.fmap.dal.DataManager; |
|
| 30 | 28 |
import org.gvsig.fmap.dal.DataServerExplorer; |
| 31 |
import org.gvsig.fmap.dal.DataStoreParameters; |
|
| 32 |
import org.gvsig.fmap.dal.NewDataStoreParameters; |
|
| 33 |
import org.gvsig.fmap.dal.exception.CreateException; |
|
| 34 |
import org.gvsig.fmap.dal.exception.DataException; |
|
| 35 |
import org.gvsig.fmap.dal.exception.FileNotFoundException; |
|
| 36 |
import org.gvsig.fmap.dal.exception.RemoveException; |
|
| 37 | 29 |
import org.gvsig.fmap.dal.resource.spi.ResourceConsumer; |
| 38 |
import org.gvsig.fmap.dal.resource.spi.ResourceProvider; |
|
| 39 | 30 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.impl.AbstractFilesystemServerExplorerProvider; |
| 40 | 31 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProvider; |
| 41 |
import org.gvsig.fmap.dal.serverexplorer.filesystem.spi.FilesystemServerExplorerProviderServices; |
|
| 42 | 32 |
|
| 43 | 33 |
public class CSVFilesystemServerProvider extends AbstractFilesystemServerExplorerProvider |
| 44 | 34 |
implements FilesystemServerExplorerProvider, ResourceConsumer {
|
| 45 | 35 |
|
| 46 |
private FilesystemServerExplorerProviderServices serverExplorer; |
|
| 47 |
|
|
| 36 |
@Override |
|
| 48 | 37 |
public String getDataStoreProviderName() {
|
| 49 | 38 |
return CSVStoreProvider.NAME; |
| 50 | 39 |
} |
| 51 | 40 |
|
| 41 |
@Override |
|
| 52 | 42 |
public int getMode() {
|
| 53 | 43 |
return DataServerExplorer.MODE_FEATURE | DataServerExplorer.MODE_GEOMETRY; |
| 54 | 44 |
} |
| 55 | 45 |
|
| 46 |
@Override |
|
| 56 | 47 |
public boolean accept(File pathname) {
|
| 57 | 48 |
return (pathname.getName().toLowerCase().endsWith(".csv"));
|
| 58 | 49 |
} |
| 59 | 50 |
|
| 51 |
@Override |
|
| 60 | 52 |
public String getDescription() {
|
| 61 | 53 |
return CSVStoreProvider.DESCRIPTION; |
| 62 | 54 |
} |
| 63 | 55 |
|
| 64 |
public DataStoreParameters getParameters(File file) throws DataException {
|
|
| 65 |
DataManager manager = DALLocator.getDataManager(); |
|
| 66 |
CSVStoreParameters params = (CSVStoreParameters) manager |
|
| 67 |
.createStoreParameters(this |
|
| 68 |
.getDataStoreProviderName()); |
|
| 69 |
params.setFile(file); |
|
| 70 |
return params; |
|
| 71 |
} |
|
| 72 | 56 |
|
| 73 |
public boolean canCreate() {
|
|
| 74 |
return false; |
|
| 75 |
} |
|
| 76 |
|
|
| 77 |
public boolean canCreate(NewDataStoreParameters parameters) {
|
|
| 78 |
throw new UnsupportedOperationException(); |
|
| 79 |
} |
|
| 80 |
|
|
| 81 |
public void create(NewDataStoreParameters parameters, boolean overwrite) |
|
| 82 |
throws CreateException {
|
|
| 83 |
throw new UnsupportedOperationException(); |
|
| 84 |
} |
|
| 85 |
|
|
| 86 |
public NewDataStoreParameters getCreateParameters() throws DataException {
|
|
| 87 |
throw new UnsupportedOperationException(); |
|
| 88 |
} |
|
| 89 |
|
|
| 90 |
public void initialize( |
|
| 91 |
FilesystemServerExplorerProviderServices serverExplorer) {
|
|
| 92 |
this.serverExplorer = serverExplorer; |
|
| 93 |
} |
|
| 94 |
|
|
| 95 |
public void remove(DataStoreParameters parameters) throws RemoveException {
|
|
| 96 |
File file = ((CSVStoreParameters) parameters).getFile(); |
|
| 97 |
if (!file.exists()) {
|
|
| 98 |
throw new RemoveException(this.getDataStoreProviderName(), |
|
| 99 |
new FileNotFoundException(file)); |
|
| 100 |
} |
|
| 101 |
if (!file.delete()) {
|
|
| 102 |
// FIXME throws ??? |
|
| 103 |
} |
|
| 104 |
|
|
| 105 |
} |
|
| 106 |
|
|
| 107 |
public boolean closeResourceRequested(ResourceProvider resource) {
|
|
| 108 |
// while it is using a resource anyone can't close it |
|
| 109 |
return false; |
|
| 110 |
} |
|
| 111 |
|
|
| 112 |
public void resourceChanged(ResourceProvider resource) {
|
|
| 113 |
//Do nothing |
|
| 114 |
|
|
| 115 |
} |
|
| 116 |
|
|
| 117 |
|
|
| 118 | 57 |
} |
Also available in: Unified diff