optPar - get optional parameter from ThreadLocal or params [1006679]

< > BotCompany Repo | #1006679 // optPar - get optional parameter from ThreadLocal or params

JavaX fragment (include)

static <A> A optPar(ThreadLocal<A> tl, A defaultValue) {
  A a = tl.get();
  if (a != null) {
    tl.set(null);
    ret a;
  }
  ret defaultValue;
}

static <A> A optPar(ThreadLocal<A> tl) {
  ret optPar(tl, null);
}

sO optPar(O[] params, S name) {
  ret optParam(params, name);
}

sO mapMethodLike optPar(S name, O[] params) {
  ret optParam(params, name);
}

sO mapMethodLike optPar(S name, Map params) {
  ret optParam(name, params);
}

static <A> A optPar(O[] params, S name, A defaultValue) {
  ret optParam(params, name, defaultValue);
}

static <A> A optPar(S name, O[] params, A defaultValue) {
  ret optParam(params, name, defaultValue);
}

Author comment

Began life as a copy of #1006091

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

Snippet ID:

#1006679

Snippet name:

optPar - get optional parameter from ThreadLocal or params

Eternal ID of this version:

#1006679/11

Text MD5:

44bfbca0f635f56d74114ba020aa40ee

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2019-04-16 18:38:22

Source code size:

680 bytes / 32 lines

Pitched / IR pitched:

No / No

Views / Downloads:

732 / 771

Version history:

10 change(s)

Referenced in:

[show references]

1	static <A> A optPar(ThreadLocal<A> tl, A defaultValue) {
2	A a = tl.get();
3	if (a != null) {
4	tl.set(null);
5	ret a;
6	}
7	ret defaultValue;
8	}
9
10	static <A> A optPar(ThreadLocal<A> tl) {
11	ret optPar(tl, null);
12	}
13
14	sO optPar(O[] params, S name) {
15	ret optParam(params, name);
16	}
17
18	sO mapMethodLike optPar(S name, O[] params) {
19	ret optParam(params, name);
20	}
21
22	sO mapMethodLike optPar(S name, Map params) {
23	ret optParam(name, params);
24	}
25
26	static <A> A optPar(O[] params, S name, A defaultValue) {
27	ret optParam(params, name, defaultValue);
28	}
29
30	static <A> A optPar(S name, O[] params, A defaultValue) {
31	ret optParam(params, name, defaultValue);
32	}