evalJava_prep2 - actually makes & loads the code [1017055]

< > BotCompany Repo | #1017055 // evalJava_prep2 - actually makes & loads the code

JavaX fragment (include)

scope evalJava_prep2.

// flag is per thread, cache is per program (in-memory cache of JavaX source -> loaded Class)
static new ThreadLocal<Bool> #useCacheInThread;
static volatile bool #useCache;

// cached main classes, used only when you enable it
static Map<S, O> #cache = synchronizedMRUCache(100);

static O evalJava_prep2(S main) {
  bool _useCache = useCache || isTrue(useCacheInThread!);
  if (_useCache) {
    O obj = cache.get(main);
    if (obj != null) ret obj;
  }
  O obj = veryQuickJava(main);
  if (_useCache)
    cache.put(main, obj);
  makeDependent(obj);
  setOpt(obj, "getProgramName_cache", "User Code");
  ret obj;
}

end scope

Author comment

Began life as a copy of #1011860

Travelled to 14 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, irmadwmeruwu, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt

Snippet ID:

#1017055

Snippet name:

evalJava_prep2 - actually makes & loads the code

Eternal ID of this version:

#1017055/13

Text MD5:

f14245e976f5de285eb1c3431647a05b

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2018-09-22 12:46:13

Source code size:

673 bytes / 24 lines

Pitched / IR pitched:

No / No

Views / Downloads:

387 / 437

Version history:

12 change(s)

Referenced in:

[show references]

1	scope evalJava_prep2.
2
3	// flag is per thread, cache is per program (in-memory cache of JavaX source -> loaded Class)
4	static new ThreadLocal<Bool> #useCacheInThread;
5	static volatile bool #useCache;
6
7	// cached main classes, used only when you enable it
8	static Map<S, O> #cache = synchronizedMRUCache(100);
9
10	static O evalJava_prep2(S main) {
11	bool _useCache = useCache \|\| isTrue(useCacheInThread!);
12	if (_useCache) {
13	O obj = cache.get(main);
14	if (obj != null) ret obj;
15	}
16	O obj = veryQuickJava(main);
17	if (_useCache)
18	cache.put(main, obj);
19	makeDependent(obj);
20	setOpt(obj, "getProgramName_cache", "User Code");
21	ret obj;
22	}
23
24	end scope