org.sonar.l10n.pmd.rules.pmd.GuardLogStatementJavaUtil.html Maven / Gradle / Ivy

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PMD is a tool that looks for potential problems like possible bugs, dead code, suboptimal code, overcomplicated expressions or duplicate code.

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Whenever using a log level, one should check if the loglevel is actually enabled, or
otherwise skip the associate String creation and manipulation. Example: 
// Add this for performance
	if (log.isLoggable(Level.FINE)) { ...
 	    log.fine("This happens");