blob: 0921040dffc3e35d13b30ffbf37f92a138e590bc (
plain)
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
|
/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package java.lang.invoke;
import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
/**
* A VarHandle that's associated with an ArtField.
* @hide
*/
final class FieldVarHandle extends VarHandle {
private final long artField;
private FieldVarHandle(Field field, Class<?> declaringClass) {
super(field.getType(), Modifier.isFinal(field.getModifiers()), declaringClass);
artField = field.getArtField();
}
private FieldVarHandle(Field field) {
super(field.getType(), Modifier.isFinal(field.getModifiers()));
artField = field.getArtField();
}
static FieldVarHandle create(Field field) {
if (Modifier.isStatic(field.getModifiers())) {
return new FieldVarHandle(field);
} else {
return new FieldVarHandle(field, field.getDeclaringClass());
}
}
}
|
