Java IndentedWriter.flush方法代码示例

import org.apache.jena.atlas.io.IndentedWriter; //导入方法依赖的package包/类
private void processResults(TarqlQueryExecution ex) throws IOException {
	if (testQuery && ex.getFirstQuery().getConstructTemplate() != null) {
		IndentedWriter out = new IndentedWriter(System.out); 
		new FmtTemplate(out, new SerializationContext(ex.getFirstQuery())).format(ex.getFirstQuery().getConstructTemplate());
		out.flush();
	}
	if (ex.getFirstQuery().isSelectType()) {
		System.out.println(ResultSetFormatter.asText(ex.execSelect()));
	} else if (ex.getFirstQuery().isAskType()) {
		System.out.println(ResultSetFormatter.asText(ex.execSelect()));
	} else if (ex.getFirstQuery().isConstructType()) {
		resultTripleIterator = resultTripleIterator.andThen(ex.execTriples());
	} else {
		cmdError("Only query forms CONSTRUCT, SELECT and ASK are supported");
	}
}
 

import org.apache.jena.atlas.io.IndentedWriter; //导入方法依赖的package包/类
public void writeTurtle(String baseIRI, PrefixMapping prefixes, boolean writeBase) {
	// Auto-register RDF prefix so that rdf:type is displayed well
	// All other prefixes come from the query and should be as author intended
	prefixes = ensureRDFPrefix(prefixes);

	if (writeBase) {
		// Jena's streaming Turtle writers don't output base even if it is provided,
		// so we write it directly.
		IndentedWriter w = new IndentedWriter(out);
		RiotLib.writeBase(w, baseIRI);
		w.flush();
	}
	
	StreamRDF writer = new WriterStreamRDFBlocks(out);
	if (dedupWindowSize > 0) {
		writer = new StreamRDFDedup(writer, dedupWindowSize);
	}
	writer.start();
	writer.base(baseIRI);
	for (Entry<String, String> e : prefixes.getNsPrefixMap().entrySet()) {
		writer.prefix(e.getKey(), e.getValue());
	}
	StreamOps.sendTriplesToStream(triples, writer);
	writer.finish();
}
 

import org.apache.jena.atlas.io.IndentedWriter; //导入方法依赖的package包/类
@Override
public void handle(Patch patch) {
    IndentedWriter x = new IndentedWriter(System.out) ;
    x.setLineNumbers(true);
    x.setLinePrefix("GSP>> ");
    RDFChanges scData = new RDFChangesWriteUpdate(x) ;
    patch.play(scData);
    x.flush();
}
 

import org.apache.jena.atlas.io.IndentedWriter; //导入方法依赖的package包/类
@Override
public String toString() {
    StringWriter sw = new StringWriter() ;
    IndentedWriter out = new IndentedWriter(sw) { } ;
    print(out) ;
    out.flush() ;
    return sw.toString() ; 
}
 

import org.apache.jena.atlas.io.IndentedWriter; //导入方法依赖的package包/类
private void send$() {
    long number = counter.incrementAndGet();
    
    byte[] bytes = collected();
    String idStr;
    
    if ( patchId != null )
        idStr = Id.str(patchId);
    else
        idStr = Long.toString(number);
    FmtLog.info(LOG, "Send patch %s (%d bytes) -> %s", idStr, bytes.length, label);
    
    if ( false ) {
        if ( LOG.isDebugEnabled() ) {
            // Ouch.
            String s = new String(bytes, StandardCharsets.UTF_8);
            LOG.debug("== Sending ...");
            // Do NOT close!
            IndentedWriter w = IndentedWriter.stdout;
            String x = w.getLinePrefix();
            w.setLinePrefix(">> ");
            w.print(s);
            w.setLinePrefix(x);
            if ( ! s.endsWith("\n") )
                w.println();
            w.flush();
            LOG.debug("== ==");
        }
    }
    
    int attempts = 0 ;
    for(;;) {
        
        HttpPost postRequest = new HttpPost(urlSupplier.get());
        postRequest.setEntity(new ByteArrayEntity(bytes));

        try(CloseableHttpResponse r = httpClient.execute(postRequest) ) {
            attempts++;
            statusLine = r.getStatusLine();
            response = readResponse(r);
            int sc = r.getStatusLine().getStatusCode();
            if ( sc >= 200 && sc <= 299 )
                return ;
            if ( sc >= 300 && sc <= 399 ) {
                FmtLog.info(LOG, "Send patch %s HTTP %d", idStr, sc);
                throw new DeltaHttpException(sc, "HTTP Redirect");
            }
            if ( sc == 401 && attempts == 1 && resetAction != null ) {
                resetAction.run();
                continue;
            }
            if ( sc >= 400 && sc <= 499 )
                throw new DeltaHttpException(sc, r.getStatusLine().getReasonPhrase());
            if ( sc >= 500 )
                throw new DeltaHttpException(sc, r.getStatusLine().getReasonPhrase());
            break;
        }
        catch (DeltaHttpException ex) { throw ex; }
        catch (IOException e) { throw IOX.exception(e); }
    }
}
 

import org.apache.jena.atlas.io.IndentedWriter; //导入方法依赖的package包/类
public static void write(IndentedWriter out, Path path, SerializationContext context) {
    PathWriterWorker w = new PathWriterWorker(out, context);
    path.visit(w);
    out.flush();
}