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comparison src/main/java/de/mpiwg/gazetteer/utils/FileManager.java @ 54:a00efd5d9e77

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new: adding delete saved table function
author Zoe Hong <zhong@mpiwg-berlin.mpg.de>
date Thu, 04 Feb 2016 11:30:46 +0100
parents cf747a960516
children b8ad346e39a0
comparison
equal deleted inserted replaced
53:db2088ac1f50 54:a00efd5d9e77
2 2
3 import java.io.File; 3 import java.io.File;
4 import java.io.IOException; 4 import java.io.IOException;
5 import java.io.PrintWriter; 5 import java.io.PrintWriter;
6 import java.nio.file.Files; 6 import java.nio.file.Files;
7 import java.nio.file.Path;
7 import java.nio.file.Paths; 8 import java.nio.file.Paths;
8 import java.text.DateFormat; 9 import java.text.DateFormat;
9 import java.text.SimpleDateFormat; 10 import java.text.SimpleDateFormat;
10 import java.util.Date; 11 import java.util.Date;
11 import java.util.List; 12 import java.util.List;
244 245
245 byte[] encoded = Files.readAllBytes(Paths.get(absolutePath)); 246 byte[] encoded = Files.readAllBytes(Paths.get(absolutePath));
246 return new String(encoded, "UTF8"); 247 return new String(encoded, "UTF8");
247 248
248 } 249 }
250
251
252
253 protected static void deleteFileFromFileSystemByAbsolutePath(String absolutePath) {
254 try{
255 File file = new File(absolutePath);
256
257 if(file.delete()){
258 System.out.println(file.getName() + " is deleted!");
259 }else{
260 System.out.println("Delete operation is failed.");
261 }
262
263 }catch(Exception e){
264
265 e.printStackTrace();
266
267 }
268 }
269
270 public static void deleteFullTextSearchFileCsv(LGFullTextSearchFile file) throws IOException {
271 // csv file is in LGMap/datasets/
272 String absolutePath = PropertiesUtils.getPropValue("lgmap_datasets") + "/" + file.getUserId() + "_" + file.getFileName() + ".csv";
273
274 deleteFileFromFileSystemByAbsolutePath(absolutePath);
275 }
276
277
278 public static void deleteFullTextSearchFileHtml(LGFullTextSearchFile file) throws IOException {
279 // html file is in ftsearch-data/...
280 String absolutePath = PropertiesUtils.getPropValue("ftsearch_root") + "/html/" + file.getUserId().toString() + "/" + file.getFileName() + ".html";
281
282 deleteFileFromFileSystemByAbsolutePath(absolutePath);
283 }
249 284
250 285
251 } 286 }