Examples with PrefixMap org.apache.jena.riot.system.PrefixMap used on opensource projects

Example 26 with PrefixMap

use of org.apache.jena.riot.system.PrefixMap in project jena by apache.

the class ThriftRDF method protocolToStream.

/**
 * Decode the contents of the TProtocol and send to the {@link StreamRDF}.
 * @param protocol TProtocol
 * @param dest Sink
 */
public static void protocolToStream(TProtocol protocol, StreamRDF dest) {
    PrefixMap pmap = PrefixMapFactory.create();
    final Thrift2StreamRDF s = new Thrift2StreamRDF(pmap, dest);
    dest.start();
    apply(protocol, z -> TRDF.visit(z, s));
    // Includes flushing the protocol.
    dest.finish();
}

Example 27 with PrefixMap

use of org.apache.jena.riot.system.PrefixMap in project jena by apache.

the class QueryExecDataset method insertPrefixesInto.

private void insertPrefixesInto(DatasetGraph dsg) {
    try {
        PrefixMap pmap = dsg.prefixes();
        if (dataset != null) {
            // Load the models prefixes first
            pmap.putAll(dataset.prefixes());
        }
        // Then add the queries (just the declared mappings)
        // so the query declarations override the data sources.
        query.getPrefixMapping().getNsPrefixMap().forEach((prefix, uri) -> pmap.add(prefix, uri));
    } catch (Exception ex) {
        Log.warn(this, "Exception in insertPrefixes: " + ex.getMessage(), ex);
    }
}

Example 28 with PrefixMap

use of org.apache.jena.riot.system.PrefixMap in project jena by apache.

the class QueryExecDataset method insertPrefixesInto.

private void insertPrefixesInto(Graph graph) {
    try {
        if (dataset != null) {
            // Load the models prefixes first
            PrefixMap m = dataset.prefixes();
            m.forEach((prefix, uri) -> graph.getPrefixMapping().setNsPrefix(prefix, uri));
        }
        // Then add the queries (just the declared mappings)
        // so the query declarations override the data sources.
        graph.getPrefixMapping().setNsPrefixes(query.getPrefixMapping());
    } catch (Exception ex) {
        Log.warn(this, "Exception in insertPrefixes: " + ex.getMessage(), ex);
    }
}

Example 29 with PrefixMap

use of org.apache.jena.riot.system.PrefixMap in project jena by apache.

the class TestPrefixMappingOverDatasetPrefixes method view.

@Override
protected PrefixMapping view() {
    StoragePrefixMap view = StoragePrefixesView.internal_viewDefaultGraph(dsgprefixes);
    PrefixMap pmap = PrefixesDboeFactory.newPrefixMap(view);
    return Prefixes.adapt(pmap);
}

Example 30 with PrefixMap

use of org.apache.jena.riot.system.PrefixMap in project jena by apache.

the class TestPrefixLib method abbreviate_1.

@Test
public void abbreviate_1() {
    PrefixMap prefixes = create();
    prefixes.add(pref1, "http://example.net/ns#");
    String x = PrefixLib.abbreviate(prefixes, "http://example.net/ns#xyz");
    assertEquals("pref1:xyz", x);
}