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Changes here are all non-functional -- and in methods unrelated to the core change
package datadog.trace.api;
+import lombok.Getter;
+import lombok.ToString;
+import lombok.extern.slf4j.Slf4j;
+
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
@@ -20,9 +24,6 @@ import java.util.Set;
import java.util.SortedSet;
import java.util.UUID;
import java.util.regex.Pattern;
-import lombok.Getter;
-import lombok.ToString;
-import lombok.extern.slf4j.Slf4j;
/**
* Config reads values with the following priority: 1) system properties, 2) environment variables,
@@ -463,9 +464,9 @@ public class Config {
* Returns the sample rate for the specified instrumentation or {@link
* #DEFAULT_ANALYTICS_SAMPLE_RATE} if none specified.
*/
- public float getInstrumentationAnalyticsSampleRate(String... aliases) {
+ public float getInstrumentationAnalyticsSampleRate(final String... aliases) {
for (final String alias : aliases) {
- Float rate = getFloatSettingFromEnvironment(alias + ".analytics.sample-rate", null);
+ final Float rate = getFloatSettingFromEnvironment(alias + ".analytics.sample-rate", null);
if (null != rate) {
return rate;
}
@@ -724,7 +725,7 @@ public class Config {
* @param setting The setting name, e.g. `service.name`
* @return The public facing system property name
*/
- private static String propertyNameToSystemPropertyName(String setting) {
+ private static String propertyNameToSystemPropertyName(final String setting) {
return PREFIX + setting;
}
@@ -905,18 +906,18 @@ public class Config {
configurationFilePath.replaceFirst("^~", System.getProperty("user.home"));
// Configuration properties file is optional
- File configurationFile = new File(configurationFilePath);
+ final File configurationFile = new File(configurationFilePath);
if (!configurationFile.exists()) {
log.error("Configuration file '{}' not found.", configurationFilePath);
return properties;
}
try {
- FileReader fileReader = new FileReader(configurationFile);
+ final FileReader fileReader = new FileReader(configurationFile);
properties.load(fileReader);
- } catch (FileNotFoundException fnf) {
+ } catch (final FileNotFoundException fnf) {
log.error("Configuration file '{}' not found.", configurationFilePath);
- } catch (IOException ioe) {
+ } catch (final IOException ioe) {
log.error(
"Configuration file '{}' cannot be accessed or correctly parsed.", configurationFilePath);
}
