|
|
|
/*
|
|
|
|
* Copyright (c) Facebook, Inc. and its affiliates.
|
|
|
|
*
|
|
|
|
* This source code is licensed under the MIT license found in the
|
|
|
|
* LICENSE file in the root directory of this source tree.
|
|
|
|
*/
|
|
|
|
|
|
|
|
class LocalLock {
|
|
|
|
Object lock1, lock2;
|
|
|
|
|
|
|
|
Object getLock1() {
|
|
|
|
return lock1;
|
|
|
|
}
|
|
|
|
|
|
|
|
void localLockOuterOk() {
|
|
|
|
synchronized (getLock1()) {
|
|
|
|
synchronized (this) {
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
Object getLock2() {
|
|
|
|
return lock2;
|
|
|
|
}
|
|
|
|
|
|
|
|
void localLockInnerOk() {
|
|
|
|
synchronized (this) {
|
|
|
|
synchronized (getLock2()) {
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|