methodApplicabilityScore [1007854]

< > BotCompany Repo | #1007854 // methodApplicabilityScore

JavaX fragment (include)

// return Int.MAX_VALUE if not applicable
// Lower score is better
static int methodApplicabilityScore(Method m, O[] args) {
   Class<?>[] types = m.getParameterTypes();
   if (types.length != args.length) ret Int.MAX_VALUE;
   int score = 0;
   for (int i = 0; i < types.length; i++) {
     O a = args[i];
     Class c = types[i];
     if (a == null) ++score;
     else if (c == a.getClass()) {} // perfect match
     else if (isInstanceX(c, a)) ++score;
     else ret Int.MAX_VALUE;
  }
  ret score;
}

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Snippet ID:

#1007854

Snippet name:

methodApplicabilityScore

Eternal ID of this version:

#1007854/2

Text MD5:

9f6bab1fdd18b836727dffebc1bf5853

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2017-04-11 23:11:51

Source code size:

518 bytes / 16 lines

Pitched / IR pitched:

No / No

Views / Downloads:

450 / 483

Version history:

1 change(s)

Referenced in:

[show references]

1	// return Int.MAX_VALUE if not applicable
2	// Lower score is better
3	static int methodApplicabilityScore(Method m, O[] args) {
4	Class<?>[] types = m.getParameterTypes();
5	if (types.length != args.length) ret Int.MAX_VALUE;
6	int score = 0;
7	for (int i = 0; i < types.length; i++) {
8	O a = args[i];
9	Class c = types[i];
10	if (a == null) ++score;
11	else if (c == a.getClass()) {} // perfect match
12	else if (isInstanceX(c, a)) ++score;
13	else ret Int.MAX_VALUE;
14	}
15	ret score;
16	}