1 | static L<Pair<Instance, S>> heapWalker_pathToGCRootWithFieldNames(Instance baseInstance) { |
2 | bool debug = false; |
3 | L<Pair<Instance, S>> path = map(func(Instance i) -> Pair<Instance, S> { pair(i, null) }, heapWalker_pathToGCRoot(baseInstance)); |
4 | bigLoop: for (int i = 1; i < l(path); i++) { |
5 | long i0 = path.get(i-1).a.getInstanceId(); |
6 | Instance i1 = path.get(i).a; |
7 | L<FieldValue> fieldValues; |
8 | if (eq(shortClassName(i1), 'ClassDumpInstance)) |
9 | fieldValues = (L<FieldValue>) call(get(i1, 'classDump), 'getStaticFieldValues); |
10 | else |
11 | fieldValues = i1.getFieldValues(); |
12 | |
13 | if (debug) { |
14 | print("Fields: " + map(fieldValues, func(FieldValue fv) -> S { fv.getField().getName() })); |
15 | print("Types: " + map className(fieldValues)); |
16 | print("Looking for: " + i0); |
17 | print("Instances: " + map(filterByType(ObjectFieldValue.class, fieldValues), func(ObjectFieldValue fv) -> Long { fv.getInstanceId() })); |
18 | } |
19 | for (FieldValue fv : fieldValues) |
20 | if (fv instanceof ObjectFieldValue && ((ObjectFieldValue) fv).getInstanceId() == i0) { |
21 | path.get(i).b = fv.getField().getName(); |
22 | continue bigLoop; |
23 | } |
24 | } |
25 | ret path; |
26 | } |
Began life as a copy of #1016889
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Snippet ID: | #1016892 |
Snippet name: | heapWalker_pathToGCRootWithFieldNames |
Eternal ID of this version: | #1016892/11 |
Text MD5: | 8fc2f4dd6d17cc764d1bf6f2f6e8962d |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2018-07-06 18:49:30 |
Source code size: | 1205 bytes / 26 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 339 / 407 |
Version history: | 10 change(s) |
Referenced in: | [show references] |