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  <xsd:element id="jjsf_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsVolatilityCalculationTerm" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsVolatilityCalculationTerm" nillable="true" substitutionGroup="xbrli:item" type="xbrli:durationItemType" xbrli:periodType="duration"/>
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  <xsd:element abstract="true" id="jjsf_TransportationManagementMember" name="TransportationManagementMember" nillable="true" substitutionGroup="xbrli:item" type="dtr-types:domainItemType" xbrli:periodType="duration"/>
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  <xsd:element abstract="true" id="jjsf_statement-statement-note-4-earnings-per-share-calculation-of-eps-detailsE475DEA1-7E90-4FAD-B7CC-BFF072C27F20" name="statement-statement-note-4-earnings-per-share-calculation-of-eps-detailsE475DEA1-7E90-4FAD-B7CC-BFF072C27F20" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="jjsf_statement-statement-note-4-earnings-per-share-tables" name="statement-statement-note-4-earnings-per-share-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="jjsf_statement-statement-note-5-sharebased-compensation-summary-of-sharebased-compensation-expense-benefit-details" name="statement-statement-note-5-sharebased-compensation-summary-of-sharebased-compensation-expense-benefit-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="jjsf_statement-statement-note-5-sharebased-compensation-tables" name="statement-statement-note-5-sharebased-compensation-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="jjsf_statement-statement-note-9-inventory-summary-of-inventories-details" name="statement-statement-note-9-inventory-summary-of-inventories-details" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
  <xsd:element abstract="true" id="jjsf_statement-statement-note-9-inventory-tables" name="statement-statement-note-9-inventory-tables" nillable="true" substitutionGroup="xbrli:item" type="xbrli:stringItemType" xbrli:periodType="duration"/>
</xsd:schema>
