org.sonar.l10n.pmd.rules.pmd.SuspiciousHashcodeMethodName.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

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The method name and return type are suspiciously close to hashCode(), which may mean you are intending to override the hashCode() method. Example :
public class Foo {
  public int hashcode() {
  // oops, this probably was supposed to be hashCode
  }
}


This rule is deprecated, use {rule:squid:S1221} instead.