removed redundand lines of code
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parent
b3f5f38c02
commit
69ca7eaade
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@ -46,7 +46,6 @@ public class GraphDBClient {
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private static final Log log = LogFactory.getLog(GraphDBClient.class);
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public static final String PROVENANCE_NS = "http://www.d-net.research-infrastructures.eu/provenance/";
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public static final int NUM_RECORDS_THRESHOLD = 10;
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@Autowired
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private RunSPARQLQueryService runSPQRLQuery;
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@ -95,7 +94,6 @@ public class GraphDBClient {
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con.add(IOUtils.toInputStream(getRDFBlock(record), "UTF-8"), recordURI, RDFFormat.RDFXML, graph);
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con.commit();
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// log.debug("statement added");
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con.close();
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}
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catch (RDF4JException e) {
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log.error("error adding statement ...", e);
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@ -260,12 +258,11 @@ public class GraphDBClient {
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public String updateSparql(final String queryValue) throws AriadnePlusPublisherException{
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try {
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String result = new String("");
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String result= "";
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RemoteRepositoryManager manager = new RemoteRepositoryManager(this.graphDBServerUrl);
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manager.init();
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manager.setUsernameAndPassword(getWriterUser(), getWriterPwd());
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Repository repository = manager.getRepository(getRepository());
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ValueFactory factory = repository.getValueFactory();
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try (RepositoryConnection con = repository.getConnection()) {
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con.begin();
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@ -281,7 +278,6 @@ public class GraphDBClient {
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log.debug("query result: "+result);
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con.commit();
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log.debug("query executed");
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con.close();
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}
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catch (RDF4JException e) {
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log.error("error executing query ...", e);
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@ -297,7 +293,7 @@ public class GraphDBClient {
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public String feedFromURL(final String dataUrl, final String context) throws AriadnePlusPublisherException{
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try {
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String result = new String("");
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String result = "";
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RemoteRepositoryManager manager = new RemoteRepositoryManager(this.graphDBServerUrl);
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manager.init();
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manager.setUsernameAndPassword(getWriterUser(), getWriterPwd());
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@ -305,13 +301,11 @@ public class GraphDBClient {
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ValueFactory factory = repository.getValueFactory();
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try (RepositoryConnection con = repository.getConnection()) {
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con.begin();
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String baseUri = null;
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IRI contextIRI = factory.createIRI(getGraphDBBaseURI(), context);
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con.add(new URL(dataUrl), baseUri, RDFFormat.TURTLE, contextIRI);
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con.add(new URL(dataUrl), null, RDFFormat.TURTLE, contextIRI);
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result.concat("data added from url: "+dataUrl+" into graph "+context);
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con.commit();
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log.debug("add data from Url executed");
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con.close();
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}
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catch (RDF4JException e) {
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log.error("error executing query ...", e);
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