boolean ( PsiConditionalExpression expression, PsiMethod method) { final PsiExpression condExpression = expression.getCondition(); if (expressionDefinitelyRecurses(condExpression, method)) { return true; } final PsiExpression thenExpression = expression.getThenExpression(); final PsiExpression elseExpression = expression.getElseExpression(); return expressionDefinitelyRecurses(thenExpression, method) && expressionDefinitelyRecurses(elseExpression, method); }