DiskTextMap [1002087]

// possible problem: case of keys (Windows only)
static class DiskTextMap {
  File dir;
  
  *(S dirName) {
    dir = getProgramFile(dirName);
    dir.mkdirs();
  }
  
  void clear() {
    deleteAllFilesWithSuffix(dir, ".text");
  }
  
  S get(S key) {
    ret loadTextFile(getFile(key));
  }
  
  File getFile(S key) {
    ret new File(dir, urlencode(key) + ".text");
  }
  
  void remove(S key) {
    getFile(key).delete();
  }
  
  void put(S key, S value) {
    saveTextFile(getFile(key), value);
  }
  
  int size() {
    ret l(listFilesWithSuffix(dir, ".text"));
  }
  
  Set<S> keySet() {
    new TreeSet<S> set;
    for (File f : listFilesWithSuffix(dir, ".text"))
      set.add(dropSuffix(".text", f.getName()));
    ret set;
  }
}

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1	// possible problem: case of keys (Windows only)
2	static class DiskTextMap {
3	File dir;
4
5	*(S dirName) {
6	dir = getProgramFile(dirName);
7	dir.mkdirs();
8	}
9
10	void clear() {
11	deleteAllFilesWithSuffix(dir, ".text");
12	}
13
14	S get(S key) {
15	ret loadTextFile(getFile(key));
16	}
17
18	File getFile(S key) {
19	ret new File(dir, urlencode(key) + ".text");
20	}
21
22	void remove(S key) {
23	getFile(key).delete();
24	}
25
26	void put(S key, S value) {
27	saveTextFile(getFile(key), value);
28	}
29
30	int size() {
31	ret l(listFilesWithSuffix(dir, ".text"));
32	}
33
34	Set<S> keySet() {
35	new TreeSet<S> set;
36	for (File f : listFilesWithSuffix(dir, ".text"))
37	set.add(dropSuffix(".text", f.getName()));
38	ret set;
39	}
40	}

Snippet ID:	#1002087
Snippet name:	DiskTextMap
Eternal ID of this version:	#1002087/1
Text MD5:	a88c50ee2d93fe01dcc4b338437a3eea
Author:	stefan
Category:
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2015-12-17 20:41:54
Source code size:	779 bytes / 40 lines
Pitched / IR pitched:	No / Yes
Views / Downloads:	923 / 1872
Referenced in:	[show references]

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JavaX fragment (include)