Package org.apache.chemistry.opencmis.client.bindings.spi.atompub.objects

Examples of org.apache.chemistry.opencmis.client.bindings.spi.atompub.objects.AtomFeed

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        AtomBase base = parse(resp.getStream(), AtomBase.class);

        // get the entry
        AtomEntry entry = null;
        if (base instanceof AtomFeed) {
            AtomFeed feed = (AtomFeed) base;
            if (feed.getEntries().isEmpty()) {
                throw new CmisRuntimeException("Parent feed is empty!");
            }
            entry = feed.getEntries().get(0);
        } else if (base instanceof AtomEntry) {
            entry = (AtomEntry) base;
        } else {
            throw new CmisRuntimeException("Unexpected document!");
        }
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        url.addParameter(Constants.PARAM_RENDITION_FILTER, renditionFilter);
        url.addParameter(Constants.PARAM_PATH_SEGMENT, includePathSegment);

        // read and parse
        HttpUtils.Response resp = read(url);
        AtomFeed feed = parse(resp.getStream(), AtomFeed.class);

        // process tree
        addDescendantsLevel(repositoryId, feed, result);

        return result;
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        AtomBase base = parse(resp.getStream(), AtomBase.class);

        if (base instanceof AtomFeed) {
            // it's a feed
            AtomFeed feed = (AtomFeed) base;

            // walk through the feed
            for (AtomEntry entry : feed.getEntries()) {
                ObjectParentDataImpl objectParent = processParentEntry(entry, repositoryId);

                if (objectParent != null) {
                    result.add(objectParent);
                }
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        url.addParameter(Constants.PARAM_MAX_ITEMS, maxItems);
        url.addParameter(Constants.PARAM_SKIP_COUNT, skipCount);

        // read and parse
        HttpUtils.Response resp = read(url);
        AtomFeed feed = parse(resp.getStream(), AtomFeed.class);

        // handle top level
        for (AtomElement element : feed.getElements()) {
            if (element.getObject() instanceof AtomLink) {
                if (isNextLink(element)) {
                    result.setHasMoreItems(Boolean.TRUE);
                }
            } else if (isInt(NAME_NUM_ITEMS, element)) {
                result.setNumItems((BigInteger) element.getObject());
            }
        }

        // get the documents
        if (!feed.getEntries().isEmpty()) {
            result.setObjects(new ArrayList<ObjectData>(feed.getEntries().size()));

            for (AtomEntry entry : feed.getEntries()) {
                ObjectData child = null;

                lockLinks();
                try {
                    // clean up cache
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        UrlBuilder url = new UrlBuilder(link);
        url.addParameter(Constants.PARAM_FILTER, filter);

        // read and parse
        HttpUtils.Response resp = read(url);
        AtomFeed feed = parse(resp.getStream(), AtomFeed.class);

        // get the policies
        if (!feed.getEntries().isEmpty()) {
            for (AtomEntry entry : feed.getEntries()) {
                ObjectData policy = null;

                // walk through the entry
                for (AtomElement element : entry.getElements()) {
                    if (element.getObject() instanceof CmisObjectType) {
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        UrlBuilder url = new UrlBuilder(link);
        url.addParameter(Constants.PARAM_FILTER, PropertyIds.OBJECT_ID);

        // read and parse
        HttpUtils.Response resp = read(url);
        AtomFeed feed = parse(resp.getStream(), AtomFeed.class);

        // find the policy
        String policyLink = null;
        boolean found = false;

        if (!feed.getEntries().isEmpty()) {
            for (AtomEntry entry : feed.getEntries()) {
                // walk through the entry
                for (AtomElement element : entry.getElements()) {
                    if (element.getObject() instanceof AtomLink) {
                        AtomLink atomLink = (AtomLink) element.getObject();
                        if (Constants.REL_SELF.equals(atomLink.getRel())) {
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        url.addParameter(Constants.PARAM_MAX_ITEMS, maxItems);
        url.addParameter(Constants.PARAM_SKIP_COUNT, skipCount);

        // read and parse
        HttpUtils.Response resp = read(url);
        AtomFeed feed = parse(resp.getStream(), AtomFeed.class);

        // handle top level
        for (AtomElement element : feed.getElements()) {
            if (element.getObject() instanceof AtomLink) {
                if (isNextLink(element)) {
                    result.setHasMoreItems(Boolean.TRUE);
                }
            } else if (isInt(NAME_NUM_ITEMS, element)) {
                result.setNumItems((BigInteger) element.getObject());
            }
        }

        result.setList(new ArrayList<TypeDefinition>(feed.getEntries().size()));

        // get the children
        if (!feed.getEntries().isEmpty()) {
            for (AtomEntry entry : feed.getEntries()) {
                TypeDefinition child = null;

                lockTypeLinks();
                try {
                    // walk through the entry
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        url.addParameter(Constants.PARAM_DEPTH, depth);
        url.addParameter(Constants.PARAM_PROPERTY_DEFINITIONS, includePropertyDefinitions);

        // read and parse
        HttpUtils.Response resp = read(url);
        AtomFeed feed = parse(resp.getStream(), AtomFeed.class);

        // process tree
        addTypeDescendantsLevel(repositoryId, feed, result);

        return result;
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        url.addParameter(Constants.PARAM_FILTER, filter);
        url.addParameter(Constants.PARAM_ALLOWABLE_ACTIONS, includeAllowableActions);

        // read and parse
        HttpUtils.Response resp = read(url);
        AtomFeed feed = parse(resp.getStream(), AtomFeed.class);

        // get the versions
        if (!feed.getEntries().isEmpty()) {
            for (AtomEntry entry : feed.getEntries()) {
                ObjectData version = null;

                lockLinks();
                try {
                    // clean up cache
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    /**
     * Parses an Atom feed.
     */
    private AtomFeed parseFeed(XMLStreamReader parser) throws Exception {
        AtomFeed result = new AtomFeed();

        next(parser);

        while (true) {
            int event = parser.getEventType();
            if (event == XMLStreamReader.START_ELEMENT) {
                QName name = parser.getName();

                if (Constants.NAMESPACE_ATOM.equals(name.getNamespaceURI())) {
                    if (TAG_LINK.equals(name.getLocalPart())) {
                        result.addElement(parseLink(parser));
                    } else if (TAG_ENTRY.equals(name.getLocalPart())) {
                        result.addEntry(parseEntry(parser));
                    } else {
                        skip(parser);
                    }
                } else if (Constants.NAMESPACE_RESTATOM.equals(name.getNamespaceURI())) {
                    if (TAG_NUM_ITEMS.equals(name.getLocalPart())) {
                        result.addElement(parseBigInteger(parser));
                    } else {
                        skip(parser);
                    }
                } else {
                    skip(parser);
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Related Classes of org.apache.chemistry.opencmis.client.bindings.spi.atompub.objects.AtomFeed

  • org.apache.chemistry.opencmis.client.bindings.spi.atompub.AtomPubParser
  • org.apache.chemistry.opencmis.client.bindings.spi.atompub.DiscoveryServiceImpl
  • org.apache.chemistry.opencmis.client.bindings.spi.atompub.NavigationServiceImpl
  • org.apache.chemistry.opencmis.client.bindings.spi.atompub.ObjectServiceImpl
  • org.apache.chemistry.opencmis.client.bindings.spi.atompub.PolicyServiceImpl
  • org.apache.chemistry.opencmis.client.bindings.spi.atompub.RelationshipServiceImpl
  • org.apache.chemistry.opencmis.client.bindings.spi.atompub.RepositoryServiceImpl
  • org.apache.chemistry.opencmis.client.bindings.spi.atompub.VersioningServiceImpl
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