Revision 24571 branches/v2_0_0_prep/libraries/libFMap_dalfile/src/org/gvsig/fmap/dal/explorer/filesystem/FilesystemExplorer.java
| FilesystemExplorer.java | ||
|---|---|---|
| 134 | 134 |
|
| 135 | 135 |
for (i = 0; i < files.length; i++) {
|
| 136 | 136 |
theFile = new File(this.root, files[i]); |
| 137 |
dsp = this.getParameters(theFile); |
|
| 137 |
dsp = this.getParametersFor(theFile);
|
|
| 138 | 138 |
if (dsp != null) {
|
| 139 | 139 |
list.add(dsp); |
| 140 | 140 |
} |
| 141 |
|
|
| 142 | 141 |
} |
| 143 | 142 |
return list; |
| 144 | 143 |
} |
| ... | ... | |
| 158 | 157 |
|
| 159 | 158 |
public void remove(DataStoreParameters dsp) throws RemoveException {
|
| 160 | 159 |
String providerName = dsp.getDataStoreName(); |
| 161 |
this.checkIsMine(dsp); |
|
| 162 | 160 |
try {
|
| 161 |
this.checkIsMine(dsp); |
|
| 163 | 162 |
DataStoreProvider provider = this.getManager().createStoreProvider( |
| 164 | 163 |
providerName); |
| 165 | 164 |
|
| ... | ... | |
| 216 | 215 |
return (DataManagerProviderServices) DALLocator.getDataManager(); |
| 217 | 216 |
} |
| 218 | 217 |
|
| 219 |
private boolean accept(File file) {
|
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private DataStoreParameters getParametersFor(File file) |
|
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throws DataException {
|
|
| 220 | 220 |
if (!file.exists()) {
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return false; |
|
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} |
|
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if (!file.isFile()) {
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return false; |
|
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} |
|
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if (!file.canRead()) {
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return false; |
|
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} |
|
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if (file.isHidden()) { // XXX ???
|
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return false; |
|
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} |
|
| 232 |
Iterator filters = getFilters(); |
|
| 233 |
while (filters.hasNext()) {
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|
| 234 |
FileFilter filter = (FileFilter) filters.next(); |
|
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if (filter.accept(file)) {
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return true; |
|
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} |
|
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} |
|
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return false; |
|
| 240 |
} |
|
| 241 |
|
|
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private DataStoreParameters getParameters(File file) throws DataException {
|
|
| 243 |
if (!file.exists()) {
|
|
| 244 | 221 |
return null; |
| 245 | 222 |
} |
| 246 | 223 |
if (!file.isFile()) {
|
| ... | ... | |
| 256 | 233 |
while (filters.hasNext()) {
|
| 257 | 234 |
FilesystemFileFilter filter = (FilesystemFileFilter) filters.next(); |
| 258 | 235 |
if (filter.accept(file)) {
|
| 259 |
return filter.getParameters(file); |
|
| 236 |
DataStoreParameters params = DALLocator.getDataManager() |
|
| 237 |
.createStoreParameters( |
|
| 238 |
filter.getDataStoreProviderName()); |
|
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((FilesystemStoreParameters) params).setFile(file); |
|
| 240 |
return params; |
|
| 260 | 241 |
} |
| 261 | 242 |
} |
| 262 | 243 |
return null; |
| 263 | 244 |
} |
| 264 | 245 |
|
| 265 | 246 |
private void checkIsMine(DataStoreParameters dsp) |
| 266 |
throws IllegalArgumentException {
|
|
| 267 |
|
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String fileName = (String) dsp.getAttribute("file");
|
|
| 269 |
if (fileName == null) {
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| 270 |
new IllegalArgumentException("property file not found");
|
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| 247 |
throws IllegalArgumentException, DataException {
|
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| 248 |
if (!(dsp instanceof FilesystemExplorer)) {
|
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| 249 |
new IllegalArgumentException("not instance of FilesystemExplorer");
|
|
| 271 | 250 |
} |
| 272 |
File file = new File(fileName); |
|
| 273 |
if (!this.root.equals(file.getParentFile())) {
|
|
| 251 |
Iterator filters = getFilters(); |
|
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File file = ((FilesystemStoreParameters) dsp).getFile(); |
|
| 253 |
if (!file.getAbsolutePath().startsWith(this.root.getAbsolutePath())) {
|
|
| 274 | 254 |
throw new IllegalArgumentException("worng explorer");
|
| 275 | 255 |
} |
| 276 |
if (!this.accept(file)) {
|
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| 277 |
throw new IllegalArgumentException("worng explorer");
|
|
| 256 |
FilesystemFileFilter filter; |
|
| 257 |
while (filters.hasNext()) {
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|
| 258 |
filter = (FilesystemFileFilter) filters.next(); |
|
| 259 |
if (dsp.getDataStoreName().equals(filter.getDataStoreProviderName())) {
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|
| 260 |
return; |
|
| 261 |
} |
|
| 278 | 262 |
} |
| 279 |
|
|
| 263 |
throw new IllegalArgumentException("worng explorer");
|
|
| 280 | 264 |
} |
| 281 | 265 |
|
| 282 | 266 |
|
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