Not logged in.  Login/Logout/Register | List snippets | | Create snippet | Upload image | Upload data

16
LINES

< > BotCompany Repo | #1011694 - classForName - cached version of Class.forName; should be a lot faster

JavaX fragment (include) [tags: use-pretranspiled]

Libraryless. Click here for Pure Java version (3805L/22K).

static Map<S, Class> classForName_cache = synchroHashMap();

static Class classForName(S name, O classFinder default null) {
  // first clause is when we're in class init
  if (classForName_cache == null || classFinder != null)
    ret classForName_uncached(name, classFinder);
  Class c = classForName_cache.get(name);
  if (c == null)
    classForName_cache.put(name, c = classForName_uncached(name, null));
  ret c;
}

static Class classForName_uncached(S name, O classFinder) ctex {
  if (classFinder != null) ret (Class) callF(classFinder, name);
  ret Class.forName(name);
}

download  show line numbers  debug dex  old transpilations   

Travelled to 13 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt

No comments. add comment

Snippet ID: #1011694
Snippet name: classForName - cached version of Class.forName; should be a lot faster
Eternal ID of this version: #1011694/8
Text MD5: 13b538239b0b860a60558324cf5edb84
Transpilation MD5: 248ca98b9a9dd81a41d090b6248b6489
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2021-09-12 01:20:50
Source code size: 595 bytes / 16 lines
Pitched / IR pitched: No / No
Views / Downloads: 395 / 414
Version history: 7 change(s)
Referenced in: [show references]