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2 changes: 1 addition & 1 deletion .github/workflows/ci.yml
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ jobs:
ref: ${{github.event.pull_request.head.ref}}
repository: ${{github.event.pull_request.head.repo.full_name}}
- name: Set up JDK 17
uses: actions/setup-java@v2
uses: actions/setup-java@v3
with:
java-version: '17'
distribution: 'adopt'
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40 changes: 40 additions & 0 deletions logs/app.log
Original file line number Diff line number Diff line change
@@ -0,0 +1,40 @@
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 1, counter value 20
INFO core.basesyntax.Counter:19 After decrementing, Thread # 1, counter value 19
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 20, counter value 19
INFO core.basesyntax.Counter:19 After decrementing, Thread # 20, counter value 18
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 19, counter value 18
INFO core.basesyntax.Counter:19 After decrementing, Thread # 19, counter value 17
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 18, counter value 17
INFO core.basesyntax.Counter:19 After decrementing, Thread # 18, counter value 16
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 17, counter value 16
INFO core.basesyntax.Counter:19 After decrementing, Thread # 17, counter value 15
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 16, counter value 15
INFO core.basesyntax.Counter:19 After decrementing, Thread # 16, counter value 14
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 15, counter value 14
INFO core.basesyntax.Counter:19 After decrementing, Thread # 15, counter value 13
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 14, counter value 13
INFO core.basesyntax.Counter:19 After decrementing, Thread # 14, counter value 12
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 13, counter value 12
INFO core.basesyntax.Counter:19 After decrementing, Thread # 13, counter value 11
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 12, counter value 11
INFO core.basesyntax.Counter:19 After decrementing, Thread # 12, counter value 10
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 11, counter value 10
INFO core.basesyntax.Counter:19 After decrementing, Thread # 11, counter value 9
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 10, counter value 9
INFO core.basesyntax.Counter:19 After decrementing, Thread # 10, counter value 8
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 9, counter value 8
INFO core.basesyntax.Counter:19 After decrementing, Thread # 9, counter value 7
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 8, counter value 7
INFO core.basesyntax.Counter:19 After decrementing, Thread # 8, counter value 6
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 7, counter value 6
INFO core.basesyntax.Counter:19 After decrementing, Thread # 7, counter value 5
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 6, counter value 5
INFO core.basesyntax.Counter:19 After decrementing, Thread # 6, counter value 4
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 5, counter value 4
INFO core.basesyntax.Counter:19 After decrementing, Thread # 5, counter value 3
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 4, counter value 3
INFO core.basesyntax.Counter:19 After decrementing, Thread # 4, counter value 2
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 3, counter value 2
INFO core.basesyntax.Counter:19 After decrementing, Thread # 3, counter value 1
INFO core.basesyntax.Counter:16 Before decrementing, Thread # 2, counter value 1
INFO core.basesyntax.Counter:19 After decrementing, Thread # 2, counter value 0
2 changes: 1 addition & 1 deletion src/main/java/core/basesyntax/Counter.java
Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@ public Counter(int value) {
this.value = value;
}

public void decreaseValue() {
public synchronized void decreaseValue() {
logger.info(String.format(MESSAGE,
"Before decrementing", Thread.currentThread().getName(), value));
value--;
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