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Use computeIfAbsent with a protected method, make reset protected 

Signed-off-by: Guillaume Nodet <gnodet@gmail.com>
This commit is contained in:
Guillaume Nodet 2024-01-08 16:41:13 +01:00 committed by Ceki Gulcu
parent 31a3a8d1f3
commit 1915ef81ca
1 changed files with 12 additions and 9 deletions
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21
slf4j-simple/src/main/java/org/slf4j/simple/SimpleLoggerFactory.java
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@ -47,16 +47,19 @@ public class SimpleLoggerFactory implements ILoggerFactory {
/**
* Return an appropriate {@link SimpleLogger} instance by name.
*
* This method will call {@link #createLogger(String)} if the logger
* has not been created yet.
*/
public Logger getLogger(String name) {
Logger simpleLogger = loggerMap.get(name);
if (simpleLogger != null) {
return simpleLogger;
} else {
Logger newInstance = new SimpleLogger(name);
Logger oldInstance = loggerMap.putIfAbsent(name, newInstance);
return oldInstance == null ? newInstance : oldInstance;
}
return loggerMap.computeIfAbsent(name, this::createLogger);
}
/**
* Actually creates the logger for the given name.
*/
protected Logger createLogger(String name) {
return new SimpleLogger(name);
}
/**
@ -68,7 +71,7 @@ public class SimpleLoggerFactory implements ILoggerFactory {
*
* You are strongly discouraged from calling this method in production code.
*/
void reset() {
protected void reset() {
loggerMap.clear();
}
}