Polish 'Improve binding performance of 'local.management.port' property source'

See gh-45968
This commit is contained in:
Phillip Webb
2025-06-17 12:32:13 -07:00
parent d5464a44f0
commit ad0f08f8a2
@@ -16,6 +16,8 @@
package org.springframework.boot.actuate.autoconfigure.web.server;
import java.util.Map;
import org.springframework.beans.factory.SmartInitializingSingleton;
import org.springframework.boot.actuate.autoconfigure.web.ManagementContextFactory;
import org.springframework.boot.actuate.autoconfigure.web.ManagementContextType;
@@ -109,29 +111,33 @@ public class ManagementContextAutoConfiguration {
}
/**
* {@link EnumerablePropertySource} providing {@code local.management.port} support.
*/
static class LocalManagementPortPropertySource extends EnumerablePropertySource<Object>
implements OriginLookup<String> {
private static final String[] PROPERTIES = { "local.management.port" };
private static final Map<String, String> PROPERTY_MAPPINGS = Map.of("local.management.port",
"local.server.port");
private final ConfigurableEnvironment environment;
private static final String[] PROPERTY_NAMES = PROPERTY_MAPPINGS.keySet().toArray(String[]::new);
LocalManagementPortPropertySource(ConfigurableEnvironment environment) {
private final Environment environment;
LocalManagementPortPropertySource(Environment environment) {
super("Management Server");
this.environment = environment;
}
@Override
public String[] getPropertyNames() {
return PROPERTIES;
return PROPERTY_NAMES;
}
@Override
public Object getProperty(String name) {
if ("local.management.port".equals(name)) {
return this.environment.getProperty("local.server.port");
}
return null;
String mapped = PROPERTY_MAPPINGS.get(name);
return (mapped != null) ? this.environment.getProperty(mapped) : null;
}
@Override
@@ -143,6 +149,7 @@ public class ManagementContextAutoConfiguration {
public boolean isImmutable() {
return true;
}
}
}