OrderDocumentParser.java

/*
 * Copyright 2010-2017 Norwegian Agency for Public Management and eGovernment (Difi)
 *
 * Licensed under the EUPL, Version 1.1 or – as soon they
 * will be approved by the European Commission - subsequent
 * versions of the EUPL (the "Licence");
 *
 * You may not use this work except in compliance with the Licence.
 *
 * You may obtain a copy of the Licence at:
 *
 * https://joinup.ec.europa.eu/community/eupl/og_page/eupl
 *
 * Unless required by applicable law or agreed to in
 * writing, software distributed under the Licence is
 * distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied.
 * See the Licence for the specific language governing
 * permissions and limitations under the Licence.
 */

package no.difi.oxalis.sniffer.document.parsers;

import no.difi.oxalis.sniffer.document.PlainUBLParser;
import no.difi.vefa.peppol.common.model.ParticipantIdentifier;

/**
 * Parser to retrieves information from PEPPOL Order scenarios.
 * Should be able to decode Order and OrderResponse documents.
 *
 * @author thore
 */
public class OrderDocumentParser extends AbstractDocumentParser {

    public OrderDocumentParser(PlainUBLParser parser) {
        super(parser);
    }

    @Override
    public ParticipantIdentifier getSender() {
        String xpath = "//cac:BuyerCustomerParty/cac:Party/cbc:EndpointID";
        if (parser.localName().startsWith("OrderResponse")) {
            // Matches both OrderResponse and OrderResponseSimple
            xpath = "//cac:SellerSupplierParty/cac:Party/cbc:EndpointID";
        }
        return participantId(xpath);
    }

    @Override
    public ParticipantIdentifier getReceiver() {
        String xpath = "//cac:SellerSupplierParty/cac:Party/cbc:EndpointID";
        if (parser.localName().startsWith("OrderResponse")) {
            // Matches both OrderResponse and OrderResponseSimple
            xpath = "//cac:BuyerCustomerParty/cac:Party/cbc:EndpointID";
        }
        return participantId(xpath);
    }
}