You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
906 B
49 lines
906 B
/*
|
|
* Copyright (c) 2018-present, Facebook, Inc.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
class Interclass {
|
|
synchronized void interclass1Bad(InterclassA a) {
|
|
a.interclass1Bad();
|
|
}
|
|
|
|
synchronized void interclass2Bad() {}
|
|
|
|
synchronized void interclass1Ok(InterclassB b) {
|
|
b.interclass1Ok();
|
|
}
|
|
|
|
void interclass2Ok(InterclassB b) {
|
|
synchronized(b) {}
|
|
}
|
|
|
|
void reentrantOk(InterclassB b) {
|
|
synchronized(this) {
|
|
synchronized(b) {
|
|
b.interclass1Ok();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
class InterclassA {
|
|
synchronized void interclass1Bad() {}
|
|
|
|
synchronized void interclass2Bad(Interclass i) {
|
|
i.interclass2Bad();
|
|
}
|
|
}
|
|
|
|
class InterclassB {
|
|
synchronized void interclass1Ok() {}
|
|
|
|
void interclass2_ok(Interclass c) {
|
|
synchronized(c) {
|
|
c.interclass2Ok(this);
|
|
}
|
|
}
|
|
}
|