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Make ROOT logger name case-insensitive when setting log level 

Fixes gh-9693
This commit is contained in:
Madhura Bhave 2017-07-06 14:25:30 -07:00
parent 96b1a8547f
commit 222a09cfd3
2 changed files with 24 additions and 4 deletions
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14
spring-boot/src/main/java/org/springframework/boot/logging/LoggingApplicationListener.java
View File

@ -341,17 +341,23 @@ public class LoggingApplicationListener implements GenericApplicationListener {
protected void setLogLevels(LoggingSystem system, Environment environment) {
Map<String, Object> levels = new RelaxedPropertyResolver(environment)
.getSubProperties("logging.level.");
boolean rootProcessed = false;
for (Entry<String, Object> entry : levels.entrySet()) {
setLogLevel(system, environment, entry.getKey(), entry.getValue().toString());
String name = entry.getKey();
if (name.equalsIgnoreCase(LoggingSystem.ROOT_LOGGER_NAME)) {
if (rootProcessed) {
return;
}
name = null;
rootProcessed = true;
}
setLogLevel(system, environment, name, entry.getValue().toString());
}
}
private void setLogLevel(LoggingSystem system, Environment environment, String name,
String level) {
try {
if (name.equalsIgnoreCase(LoggingSystem.ROOT_LOGGER_NAME)) {
name = null;
}
level = environment.resolvePlaceholders(level);
system.setLogLevel(name, coerceLogLevel(level));
}

14
spring-boot/src/test/java/org/springframework/boot/logging/LoggingApplicationListenerTests.java
View File

@ -18,6 +18,7 @@ package org.springframework.boot.logging;
import java.io.File;
import java.io.IOException;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
@ -47,6 +48,8 @@ import org.springframework.context.ApplicationListener;
import org.springframework.context.event.ContextClosedEvent;
import org.springframework.context.event.SimpleApplicationEventMulticaster;
import org.springframework.context.support.GenericApplicationContext;
import org.springframework.core.env.MapPropertySource;
import org.springframework.core.env.MutablePropertySources;
import org.springframework.test.context.support.TestPropertySourceUtils;
import org.springframework.test.util.ReflectionTestUtils;
@ -481,6 +484,17 @@ public class LoggingApplicationListenerTests {
assertThat(System.getProperty("CONSOLE_LOG_PATTERN")).isEqualTo("console ${pid}");
}
@Test
public void lowPriorityPropertySourceShouldNotOverrideRootLoggerConfig() throws Exception {
MutablePropertySources propertySources = this.context.getEnvironment().getPropertySources();
propertySources.addFirst(new MapPropertySource("test1", Collections.<String, Object>singletonMap("logging.level.ROOT", "DEBUG")));
propertySources.addLast(new MapPropertySource("test2", Collections.<String, Object>singletonMap("logging.level.root", "WARN")));
this.initializer.initialize(this.context.getEnvironment(),
this.context.getClassLoader());
this.logger.debug("testatdebug");
assertThat(this.outputCapture.toString()).contains("testatdebug");
}
@Test
public void logFilePropertiesCanReferenceSystemProperties() {
TestPropertySourceUtils.addInlinedPropertiesToEnvironment(this.context,