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
|
/*******************************************************************************
* Copyright (c) 2015 Jeff Martin.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser General Public
* License v3.0 which accompanies this distribution, and is available at
* http://www.gnu.org/licenses/lgpl.html
* <p>
* Contributors:
* Jeff Martin - initial API and implementation
******************************************************************************/
package cuchaz.enigma.mapping.entry;
import com.google.common.base.Preconditions;
import cuchaz.enigma.bytecode.AccessFlags;
import cuchaz.enigma.mapping.MethodDescriptor;
import cuchaz.enigma.mapping.Signature;
public class MethodDefEntry extends MethodEntry {
private final AccessFlags access;
private final Signature signature;
public MethodDefEntry(ClassEntry classEntry, String name, MethodDescriptor descriptor, Signature signature, AccessFlags access) {
super(classEntry, name, descriptor);
Preconditions.checkNotNull(access, "Method access cannot be null");
Preconditions.checkNotNull(signature, "Method signature cannot be null");
this.access = access;
this.signature = signature;
}
public AccessFlags getAccess() {
return access;
}
public Signature getSignature() {
return signature;
}
public int getVariableOffset(ClassDefEntry ownerEntry) {
// Enum constructors have an implicit "name" and "ordinal" parameter as well as "this"
if (ownerEntry.getAccess().isEnum() && getName().startsWith("<")) {
return 3;
} else {
// If we're not static, "this" is bound to index 0
return getAccess().isStatic() ? 0 : 1;
}
}
@Override
public MethodDefEntry updateOwnership(ClassEntry classEntry) {
return new MethodDefEntry(new ClassEntry(classEntry.getName()), name, descriptor, signature, access);
}
}
|
