org.sonar.l10n.pmd.rules.pmd.AvoidCatchingNPE.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.

There is a newer version: 2.4

Code should never throw NPE under normal circumstances. A catch block may hide the original error, causing other more subtle errors in its wake.