static Object get(Class c, String field) { try { Field f = get_findStaticField(c, field); f.setAccessible(true); return f.get(null); } catch (Exception e) { throw new RuntimeException(e); } } static Field get_findStaticField(Class<?> c, String field) { for (Field f : c.getDeclaredFields()) if (f.getName().equals(field) && (f.getModifiers() & Modifier.STATIC) != 0) return f; throw new RuntimeException("Static field '" + field + "' not found in " + c.getName()); }
Began life as a copy of #1000415
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Travelled to 13 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, cfunsshuasjs, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt
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Snippet ID: | #1000597 |
Snippet name: | "get" function (get static field by reflection) - old |
Eternal ID of this version: | #1000597/1 |
Text MD5: | 262d06ffddf6f235d9f46dd43dedcc30 |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2015-09-22 20:13:06 |
Source code size: | 548 bytes / 16 lines |
Pitched / IR pitched: | No / Yes |
Views / Downloads: | 695 / 613 |
Referenced in: | #1001101 - "getOpt" function (get field by reflection, return null if not there) #3000382 - Answer for ferdie (>> t = 1, f = 0) |