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• PositionLiteralsFirstInCaseInsensitiveComparisons.html

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

Position literals first in comparisons, if the second argument is null then NullPointerExceptions
can be avoided, they will just return false. Example:
class Foo {
  boolean bar(String x) {
    return x.equalsIgnoreCase("2"); // should be "2".equalsIgnoreCase(x)
  }
}



  This rule is deprecated, use {rule:java:S1132} instead.