1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
/*
* This file is part of fabric-loom, licensed under the MIT License (MIT).
*
* Copyright (c) 2016, 2017, 2018 FabricMC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package net.fabricmc.loom.util;
import net.fabricmc.mapping.tree.ClassDef;
import net.fabricmc.mapping.tree.FieldDef;
import net.fabricmc.mapping.tree.LocalVariableDef;
import net.fabricmc.mapping.tree.MethodDef;
import net.fabricmc.mapping.tree.ParameterDef;
import net.fabricmc.mapping.tree.TinyTree;
import net.fabricmc.tinyremapper.IMappingProvider;
public class TinyRemapperMappingsHelper {
private TinyRemapperMappingsHelper() { }
private static IMappingProvider.Member memberOf(String className, String memberName, String descriptor) {
return new IMappingProvider.Member(className, memberName, descriptor);
}
public static IMappingProvider create(TinyTree mappings, String from, String to, boolean remapLocalVariables) {
return (acceptor) -> {
for (ClassDef classDef : mappings.getClasses()) {
String className = classDef.getName(from);
acceptor.acceptClass(className, classDef.getName(to));
for (FieldDef field : classDef.getFields()) {
acceptor.acceptField(memberOf(className, field.getName(from), field.getDescriptor(from)), field.getName(to));
}
for (MethodDef method : classDef.getMethods()) {
IMappingProvider.Member methodIdentifier = memberOf(className, method.getName(from), method.getDescriptor(from));
acceptor.acceptMethod(methodIdentifier, method.getName(to));
if (remapLocalVariables) {
for (ParameterDef parameter : method.getParameters()) {
acceptor.acceptMethodArg(methodIdentifier, parameter.getLocalVariableIndex(), parameter.getName(to));
}
for (LocalVariableDef localVariable : method.getLocalVariables()) {
acceptor.acceptMethodVar(methodIdentifier, localVariable.getLocalVariableIndex(),
localVariable.getLocalVariableStartOffset(), localVariable.getLocalVariableTableIndex(),
localVariable.getName(to));
}
}
}
}
};
}
}
|
