resources.report.rules.pmd.CallSuperFirst.html Maven / Gradle / Ivy

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CallSuperFirst

CallSuperFirst

Super should be called at the start of the method


//MethodDeclaration[MethodDeclarator[
  @Image='onCreate' or
  @Image='onConfigurationChanged' or
  @Image='onPostCreate' or
  @Image='onPostResume' or
  @Image='onRestart' or
  @Image='onRestoreInstanceState' or
  @Image='onResume' or
  @Image='onStart'
  ]]
    /Block[not(
      (BlockStatement[1]/Statement/StatementExpression/PrimaryExpression[./PrimaryPrefix[@SuperModifier='true']]/PrimarySuffix[@Image= ancestor::MethodDeclaration/MethodDeclarator/@Image]))]
[ancestor::ClassOrInterfaceDeclaration[ExtendsList/ClassOrInterfaceType[
  typeof(@Image, 'android.app.Activity', 'Activity') or
  typeof(@Image, 'android.app.Application', 'Application') or
  typeof(@Image, 'android.app.Service', 'Service')
]]]


Example(s):


public class DummyActivity extends Activity {
	public void onCreate(Bundle bundle) {
     // missing call to super.onCreate(bundle)
		foo();
	}
}