blob: 1e30f94b44bb89c2bcb01ef00a0cd4151eb83677 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
class GetterLazy {
static class ValueType {
}
private final java.util.concurrent.atomic.AtomicReference<java.lang.Object> fieldName = new java.util.concurrent.atomic.AtomicReference<java.lang.Object>();
@java.lang.SuppressWarnings({"all", "unchecked"})
public ValueType getFieldName() {
java.lang.Object value = this.fieldName.get();
if (value == null) {
synchronized (this.fieldName) {
value = this.fieldName.get();
if (value == null) {
final ValueType actualValue = new ValueType();
value = actualValue == null ? this.fieldName : actualValue;
this.fieldName.set(value);
}
}
}
return (ValueType) (value == this.fieldName ? null : value);
}
}
|
