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Avoid creation of multiple reporters #56

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4 changes: 3 additions & 1 deletion src/main/java/com/uber/profiling/Arguments.java
Original file line number Diff line number Diff line change
Expand Up @@ -59,6 +59,7 @@ public class Arguments {
private boolean noop = false;

private Constructor<Reporter> reporterConstructor;
private Reporter reporter;
private Constructor<ConfigProvider> configProviderConstructor;
private String configFile;

Expand Down Expand Up @@ -260,11 +261,12 @@ public Map<String, List<String>> getRawArgValues() {
}

public Reporter getReporter() {
if (reporter != null) return reporter;
if (reporterConstructor == null) {
return new ConsoleOutputReporter();
} else {
try {
Reporter reporter = reporterConstructor.newInstance();
reporter = reporterConstructor.newInstance();
reporter.updateArguments(getRawArgValues());
return reporter;
} catch (Throwable e) {
Expand Down