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8191846: jstat prints debug message when debugging is disabled

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Reviewed-by: ehelin, rehn
This commit is contained in:
Per Lidén 2017-11-27 12:38:47 +01:00
parent 250c05ee4c
commit 9771e4daa7
1 changed files with 4 additions and 2 deletions
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2
src/jdk.jcmd/share/classes/sun/tools/jstat/ExpressionResolver.java
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@ -69,8 +69,10 @@ public class ExpressionResolver implements ExpressionEvaluator {
// look it up // look it up
Monitor m = vm.findByName(id.getName()); Monitor m = vm.findByName(id.getName());
if (m == null) { if (m == null) {
if (debug) {
System.err.println("Warning: Unresolved Symbol: " System.err.println("Warning: Unresolved Symbol: "
+ id.getName() + " substituted NaN"); + id.getName() + " substituted NaN");
}
return new Literal(Double.valueOf(Double.NaN)); return new Literal(Double.valueOf(Double.NaN));
} }
if (m.getVariability() == Variability.CONSTANT) { if (m.getVariability() == Variability.CONSTANT) {