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1 | static O nuObject(S className, O... args) ctex {
|
2 | ret nuObject(classForName(className), args); |
3 | } |
4 | |
5 | // too ambiguous - maybe need to fix some callers |
6 | /*static O nuObject(O realm, S className, O... args) {
|
7 | ret nuObject(_getClass(realm, className), args); |
8 | }*/ |
9 | |
10 | static <A> A nuObject(Class<A> c, O... args) ctex {
|
11 | if (args == null || args.length == 0) ret nuObjectWithoutArguments(c); // cached! |
12 | |
13 | Constructor m = nuObject_findConstructor(c, args); |
14 | makeAccessible(m); |
15 | return (A) m.newInstance(args); |
16 | } |
17 | |
18 | static Constructor nuObject_findConstructor(Class c, Object... args) {
|
19 | for (Constructor m : getDeclaredConstructors_cached(c)) {
|
20 | if (!nuObject_checkArgs(m.getParameterTypes(), args, false)) |
21 | continue; |
22 | return m; |
23 | } |
24 | fail("Constructor " + c.getName() + getClasses(args) + " not found"
|
25 | + (args.length == 0 && (c.getModifiers() & java.lang.reflect.Modifier.STATIC) == 0 ? " - hint: it's a non-static class!" : "")); |
26 | } |
27 | |
28 | static boolean nuObject_checkArgs(Class[] types, Object[] args, boolean debug) {
|
29 | if (types.length != args.length) {
|
30 | if (debug) |
31 | System.out.println("Bad parameter length: " + args.length + " vs " + types.length);
|
32 | return false; |
33 | } |
34 | for (int i = 0; i < types.length; i++) |
35 | if (!(args[i] == null || isInstanceX(types[i], args[i]))) {
|
36 | if (debug) |
37 | System.out.println("Bad parameter " + i + ": " + args[i] + " vs " + types[i]);
|
38 | return false; |
39 | } |
40 | return true; |
41 | } |
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| Snippet ID: | #1001136 |
| Snippet name: | nuObject - calls constructor with arguments |
| Eternal ID of this version: | #1001136/11 |
| Text MD5: | 676d75ee9055a0dfdb2a1954cd1aafc1 |
| Transpilation MD5: | f685b230f90e48485314deb03abd1dbc |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2022-03-29 19:42:08 |
| Source code size: | 1509 bytes / 41 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 830 / 4549 |
| Version history: | 10 change(s) |
| Referenced in: | [show references] |