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1 | sbool cSmartSetField_withConverter(Concept c, S field, O value, bool verbose default false) {
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2 | ret cSmartSetField_withConverter(c, field, value, new DefaultValueConverterForField, verbose); |
3 | } |
4 | |
5 | // returns true if change |
6 | sbool cSmartSetField_withConverter(Concept c, S field, O value, ValueConverterForField converter, bool verbose default false) ctex {
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7 | Field f = setOpt_findField(c.getClass(), field); |
8 | |
9 | if (f != null) {
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10 | if (verbose) print("cSmartSetField_withConverter: setting " + f + " = " + value);
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11 | if (converter != null && value != null) {
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12 | OrError<O> result = converter.convertValue(c, f, value); |
13 | if (result == null) fail("Unknown conversion " + className(value) + " => " + f);
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14 | if (!result.ok()) fail("Unknown conversion " + className(value) + " => " + f + ": " + result.error());
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15 | value = result!; |
16 | } |
17 | if (verbose) print("cSmartSetField_withConverter: converted value=" + value);
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18 | |
19 | // convert L to RefL |
20 | if (value instanceof L && f.getType() == Concept.RefL.class) {
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21 | Concept.RefL l = cast f.get(c); |
22 | if (verbose) print("cSmartSetField_withConverter: RefL=" + l);
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23 | l.replaceWithList((L) value); |
24 | if (verbose) print("cSmartSetField_withConverter: backrefs=" + c.backRefs);
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25 | true; |
26 | } |
27 | |
28 | // convert concept to Ref |
29 | |
30 | if (value instanceof Concept && f.getType() == Concept.Ref.class) |
31 | ret ((Concept.Ref) f.get(c)).set((Concept) value); |
32 | } |
33 | |
34 | ret _csetField(c, field, value); |
35 | } |
Began life as a copy of #1026010
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| Snippet ID: | #1029594 |
| Snippet name: | cSmartSetField_withConverter |
| Eternal ID of this version: | #1029594/9 |
| Text MD5: | f3a62935680f1808b74995c27fde696b |
| Transpilation MD5: | 20198c5174ecbf02e9ce1265df0dad44 |
| Author: | stefan |
| Category: | javax / concepts |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2021-06-05 18:08:41 |
| Source code size: | 1511 bytes / 35 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 198 / 305 |
| Version history: | 8 change(s) |
| Referenced in: | [show references] |