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Remove concatenations with empty string
Closes gh-10512
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@ -214,7 +214,7 @@ public class WebRequestTraceFilter extends OncePerRequestFilter implements Order
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private void addTimeTaken(Map<String, Object> trace, long startTime) {
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private void addTimeTaken(Map<String, Object> trace, long startTime) {
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long timeTaken = System.nanoTime() - startTime;
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long timeTaken = System.nanoTime() - startTime;
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add(trace, Include.TIME_TAKEN, "timeTaken",
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add(trace, Include.TIME_TAKEN, "timeTaken",
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"" + TimeUnit.NANOSECONDS.toMillis(timeTaken));
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String.valueOf(TimeUnit.NANOSECONDS.toMillis(timeTaken)));
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}
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}
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@SuppressWarnings("unchecked")
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@SuppressWarnings("unchecked")
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@ -128,7 +128,7 @@ public class StopMojo extends AbstractMojo {
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}
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}
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catch (InstanceNotFoundException ex) {
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catch (InstanceNotFoundException ex) {
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throw new MojoExecutionException(
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throw new MojoExecutionException(
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"Spring application lifecycle JMX bean not found (fork is " + ""
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"Spring application lifecycle JMX bean not found (fork is "
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+ this.fork + "). Could not stop application gracefully",
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+ this.fork + "). Could not stop application gracefully",
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ex);
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ex);
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}
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}
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