boolean (@NotNull PsiMethodCallExpression call) { PsiMethodCallExpression qualifierCall = getQualifierMethodCall(call); while (qualifierCall != null && TypeUtils.expressionHasTypeOrSubtype(qualifierCall, CommonClassNames.JAVA_UTIL_STREAM_STREAM) && !STREAM_PEEK.test(qualifierCall)) { qualifierCall = getQualifierMethodCall(qualifierCall); } return STREAM_PEEK.test(qualifierCall); }