Package net.sourceforge.pmd.lang.java.rule.performance

Class BooleanInstantiationRule

  • All Implemented Interfaces:
    JavaParserVisitor, ImmutableLanguage, PropertySource, Rule
    public class BooleanInstantiationRule
extends AbstractJavaRule
    Avoid instantiating Boolean objects; you can reference Boolean.TRUE, Boolean.FALSE, or call Boolean.valueOf() instead. 
      public class Foo {
       Boolean bar = new Boolean("true");    // just do a Boolean
       bar = Boolean.TRUE;                   //ok
       Boolean buz = Boolean.valueOf(false); // just do a Boolean buz = Boolean.FALSE;
  }