Example usage for java.io PrintStream print

Introduction

In this page you can find the example usage for java.io PrintStream print.

Prototype

public void print(Object obj) 

Source Link

Document

Prints an object.

Usage

From source file:org.isatools.isacreator.io.exportisa.ISAFileOutput.java

protected void printStudy(PrintStream investigationFilePrintStream, Study study) {

    DataEntryForm def = ApplicationManager.getUserInterfaceForISASection(study);
    boolean doNotUpdateGUIBeforeSave = Boolean
            .parseBoolean(ISAcreatorProperties.getProperty("DO_NOT_UPDATE_FROM_GUI"));
    System.out.println("Do Not Update GUI before save? " + doNotUpdateGUIBeforeSave);
    if (def != null && !doNotUpdateGUIBeforeSave) {
        System.out.println("UPDATING FROM GUI...");
        def.update();//from   w w  w .j av a  2s.c o m
    }

    investigationFilePrintStream.print(
            ISASectionExportAdaptor.exportISASectionAsString(study, InvestigationFileSection.STUDY_SECTION));
    investigationFilePrintStream.print(ISASectionExportAdaptor.exportISASectionAsString(study.getStudyDesigns(),
            InvestigationFileSection.STUDY_DESIGN_SECTION));
    investigationFilePrintStream.print(ISASectionExportAdaptor.exportISASectionAsString(study.getPublications(),
            InvestigationFileSection.STUDY_PUBLICATIONS));
    investigationFilePrintStream.print(ISASectionExportAdaptor.exportISASectionAsString(study.getFactors(),
            InvestigationFileSection.STUDY_FACTORS));
    investigationFilePrintStream.print(ISASectionExportAdaptor.exportISASectionAsString(getAssaysAsList(study),
            InvestigationFileSection.STUDY_ASSAYS));
    investigationFilePrintStream.print(ISASectionExportAdaptor.exportISASectionAsString(study.getProtocols(),
            InvestigationFileSection.STUDY_PROTOCOLS));
    investigationFilePrintStream.print(ISASectionExportAdaptor.exportISASectionAsString(study.getContacts(),
            InvestigationFileSection.STUDY_CONTACTS));
}

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From source file:org.apache.hadoop.hive.metastore.tools.BenchmarkTool.java

@Override
public void run() {
    LOG.info("Using warmup " + warmup + " spin " + spinCount + " nparams " + nParameters + " threads "
            + nThreads);/*  w  w w.ja  va2  s  .c  o m*/

    StringBuilder sb = new StringBuilder();
    BenchData bData = new BenchData(dbName, tableName);

    MicroBenchmark bench = new MicroBenchmark(warmup, spinCount);
    BenchmarkSuite suite = new BenchmarkSuite();

    suite.setScale(scale).doSanitize(doSanitize).add("getNid", () -> benchmarkGetNotificationId(bench, bData))
            .add("listDatabases", () -> benchmarkListDatabases(bench, bData))
            .add("listTables", () -> benchmarkListAllTables(bench, bData))
            .add("getTable", () -> benchmarkGetTable(bench, bData))
            .add("createTable", () -> benchmarkTableCreate(bench, bData))
            .add("dropTable", () -> benchmarkDeleteCreate(bench, bData))
            .add("dropTableWithPartitions", () -> benchmarkDeleteWithPartitions(bench, bData, 1, nParameters))
            .add("addPartition", () -> benchmarkCreatePartition(bench, bData))
            .add("dropPartition", () -> benchmarkDropPartition(bench, bData))
            .add("listPartition", () -> benchmarkListPartition(bench, bData))
            .add("getPartition", () -> benchmarkGetPartitions(bench, bData, 1))
            .add("getPartitionNames", () -> benchmarkGetPartitionNames(bench, bData, 1))
            .add("getPartitionsByNames", () -> benchmarkGetPartitionsByName(bench, bData, 1))
            .add("renameTable", () -> benchmarkRenameTable(bench, bData, 1))
            .add("dropDatabase", () -> benchmarkDropDatabase(bench, bData, 1));

    for (int howMany : instances) {
        suite.add("listTables" + '.' + howMany, () -> benchmarkListTables(bench, bData, howMany))
                .add("dropTableWithPartitions" + '.' + howMany,
                        () -> benchmarkDeleteWithPartitions(bench, bData, howMany, nParameters))
                .add("listPartitions" + '.' + howMany, () -> benchmarkListManyPartitions(bench, bData, howMany))
                .add("getPartitions" + '.' + howMany, () -> benchmarkGetPartitions(bench, bData, howMany))
                .add("getPartitionNames" + '.' + howMany,
                        () -> benchmarkGetPartitionNames(bench, bData, howMany))
                .add("getPartitionsByNames" + '.' + howMany,
                        () -> benchmarkGetPartitionsByName(bench, bData, howMany))
                .add("addPartitions" + '.' + howMany, () -> benchmarkCreatePartitions(bench, bData, howMany))
                .add("dropPartitions" + '.' + howMany, () -> benchmarkDropPartitions(bench, bData, howMany))
                .add("renameTable" + '.' + howMany, () -> benchmarkRenameTable(bench, bData, howMany))
                .add("dropDatabase" + '.' + howMany, () -> benchmarkDropDatabase(bench, bData, howMany));
    }

    if (doList) {
        suite.listMatching(matches, exclude).forEach(System.out::println);
        return;
    }

    LOG.info("Using table '{}.{}", dbName, tableName);

    try (HMSClient client = new HMSClient(getServerUri(host, String.valueOf(port)), confDir)) {
        bData.setClient(client);
        if (!client.dbExists(dbName)) {
            client.createDatabase(dbName);
        }

        if (client.tableExists(dbName, tableName)) {
            client.dropTable(dbName, tableName);
        }

        // Arrange various benchmarks in a suite
        BenchmarkSuite result = suite.runMatching(matches, exclude);

        Formatter fmt = new Formatter(sb);
        if (doCSV) {
            result.displayCSV(fmt, csvSeparator);
        } else {
            result.display(fmt);
        }

        PrintStream output = System.out;
        if (outputFile != null) {
            output = new PrintStream(outputFile);
        }

        if (outputFile != null) {
            // Print results to stdout as well
            StringBuilder s = new StringBuilder();
            Formatter f = new Formatter(s);
            result.display(f);
            System.out.print(s);
            f.close();
        }

        output.print(sb.toString());
        fmt.close();

        if (dataSaveDir != null) {
            saveData(result.getResult(), dataSaveDir, scale);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

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From source file:dk.hippogrif.prettyxml.app.Main.java

private static void help(PrintStream ps) {
    ps.println("prettyxml prettyprints an xml file");
    ps.println("");
    usage(ps);//from w  w  w. j  a  va 2 s .  co  m
    ps.println("");
    ps.println("the property file may hold the following properties:");
    ps.println("  encoding = string, e.g., UTF-8 (default), ISO-8859-1");
    ps.println("  expandEmptyElements = TRUE | FALSE (default)");
    ps.println("  indent = no of spaces to indent (min 1, max 99)");
    ps.println("  lineSeparator = string, i.e., \\r, \\n or \\r\\n (default)");
    ps.println("  omitDeclaration = TRUE | FALSE (default)");
    ps.println("  omitEncoding = TRUE | FALSE (default)");
    ps.println("  textMode = NORMALIZE | TRIM | TRIM_FULL_WHITE | PRESERVE (default)");
    ps.println("  indentAttributes = TRUE | FALSE (default)");
    ps.println("  sortAttributes = TRUE | FALSE (default)");
    ps.println("  transform = an xslt pipeline of one or more stylesheets separated by ;");
    ps.println("  input = input file");
    ps.println("  url = input url");
    ps.println("  output = output file");
    ps.println("");
    ps.println("use the xslt pipeline to sort elements or filter nodes");
    ps.println("standard input is used if no file or url is specified");
    ps.println("standard output is used if no file is specified");
    ps.println("property file and transformation stylesheets are located in this order:");
    ps.println("  built-in, file, classpath resource");
    ps.print("built-in property files:");
    String[] sa = PrettyPrint.getSettings();
    for (int i = 0; i < sa.length; i++) {
        ps.print(" " + sa[i]);
    }
    ps.println("");
    ps.print("built-in transformation stylesheets:");
    sa = PrettyPrint.getTransformations();
    for (int i = 0; i < sa.length; i++) {
        ps.print(" " + sa[i]);
    }
    ps.println("");
}

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From source file:io.horizondb.model.core.fields.DecimalField.java

/**    
 * {@inheritDoc}/*from  ww w  .j a va2 s.  c  om*/
 */
@Override
public void writePrettyPrint(PrintStream stream) {

    if (isNaN(this.mantissa, this.exponent)) {

        stream.print("NaN");
        return;
    }

    if (isPositiveInfinity(this.mantissa, this.exponent)) {
        stream.print("Infinity");
        return;
    }

    if (isNegativeInfinity(this.mantissa, this.exponent)) {
        stream.print("-Infinity");
        return;
    }

    stream.print(this.mantissa);
    stream.print(" * 10E");
    stream.print(this.exponent);
}

---

From source file:com.protheos.graphstream.JSONSender.java

/**
 * Send JSONObject message to Gephi server
 * //from ww  w. j a v a2  s . c o m
 * @param obj
 *            , the JSON message content
 * @param operation
 *            , the operation sending to the server, like "updateGraph",
 *            "getGraph"
 */
private void doSend(JSONObject obj, String operation) {

    try {
        URL url = new URL("http", host, port, "/" + workspace + "?operation=" + operation + "&format=JSON");

        URLConnection connection = url.openConnection();

        connection.setDoOutput(true);
        connection.connect();

        OutputStream outputStream = null;
        PrintStream out = null;
        try {
            outputStream = connection.getOutputStream();
            out = new PrintStream(outputStream, true);

            out.print(obj.toString() + EOL);
            out.flush();
            out.close();

            // send event message to the server and read the result from the
            // server
            InputStream inputStream = connection.getInputStream();
            BufferedReader bf = new BufferedReader(new InputStreamReader(inputStream));
            String line;
            while ((line = bf.readLine()) != null) {
                // if (debug) debug(line);
            }
            inputStream.close();
        } catch (UnknownServiceException e) {
            // protocol doesn't support output
            e.printStackTrace();
            return;
        }
    } catch (IOException ex) {
        ex.printStackTrace();
    }
}

---

From source file:net.erdfelt.android.sdkfido.console.TablePrinter.java

public void print(PrintStream out) {
    String indent = "  ";

    // Need to calculate widths
    int widths[] = new int[columnCount];

    // Establish baseline values with headers row
    for (int col = 0; col < columnCount; col++) {
        widths[col] = headers[col].length();
    }//from   w w  w.j a  va2  s  . co  m

    // Now parse all of the rows to grow the column widths to fit.
    for (String[] row : rows) {
        for (int col = 0; col < columnCount; col++) {
            widths[col] = Math.max(row[col].length(), widths[col]);
        }
    }

    // Print Header Row
    out.print(indent);
    boolean delim = false;
    for (int col = 0; col < columnCount; col++) {
        if (delim) {
            out.print(" | ");
        }
        out.print(StringUtils.rightPad(headers[col], widths[col]));
        delim = true;
    }
    out.println();

    // Print Horiz Rule
    out.print("--");
    delim = false;
    for (int col = 0; col < columnCount; col++) {
        if (delim) {
            out.print("-+-");
        }
        out.print(StringUtils.rightPad("", widths[col], '-'));
        delim = true;
    }
    out.println("--");

    // Print Rows
    for (String[] row : rows) {
        out.print(indent);
        delim = false;
        for (int col = 0; col < columnCount; col++) {
            if (delim) {
                out.print(" | ");
            }
            out.print(StringUtils.rightPad(row[col], widths[col]));
            delim = true;
        }
        out.println();
    }
}

---

From source file:org.elacin.pdfextract.xml.SimpleXMLOutput.java

public void writeTree(@NotNull final DocumentNode root, @NotNull final File output) {

    /* write to file */
    log.info("LOG00110:Opening " + output + " for output");

    final PrintStream out;

    try {//from   www  . j  av a 2 s. c o  m
        out = new PrintStream(new BufferedOutputStream(new FileOutputStream(output, false), 8192 * 4), false,
                "UTF-8");
    } catch (Exception e) {
        throw new RuntimeException("Could not open output file", e);
    }

    StringBuffer sb = new StringBuffer();

    writeDocument(sb, root);

    // final String result = PrettyPrinter.prettyFormat(sb.toString());
    final String result = sb.toString();

    out.print(result);
    out.close();
}

---

From source file:org.apache.pig.piggybank.test.storage.TestXMLLoader.java

/**
 * This test checks that a multi-line tag spanning two splits should be
 * matched./*  ww w  .  j  av  a 2s .com*/
 * @throws Exception
 */
public void testXMLLoaderShouldMatchTagSpanningSplits() throws Exception {
    Configuration conf = new Configuration();
    long blockSize = 512;
    conf.setLong("fs.local.block.size", blockSize);
    conf.setLong(MRConfiguration.MAX_SPLIT_SIZE, blockSize);

    String tagName = "event";
    File tempFile = File.createTempFile("long-file", ".xml");
    FileSystem localFs = FileSystem.getLocal(conf);
    FSDataOutputStream directOut = localFs.create(new Path(tempFile.getAbsolutePath()), true);

    String matchingElement = "<event>\ndata\n</event>\n";
    long pos = 0;
    int matchingCount = 0;
    PrintStream ps = new PrintStream(directOut);
    // 1- Write some elements that fit completely in the first block
    while (pos + 2 * matchingElement.length() < blockSize) {
        ps.print(matchingElement);
        pos += matchingElement.length();
        matchingCount++;
    }
    // 2- Write a long element that spans multiple lines and multiple blocks
    String longElement = matchingElement.replace("data",
            "data\ndata\ndata\ndata\ndata\ndata\ndata\ndata\ndata\ndata\ndata\n");
    ps.print(longElement);
    pos += longElement.length();
    matchingCount++;
    // 3- Write some more elements to fill in the second block completely
    while (pos < 2 * blockSize) {
        ps.print(matchingElement);
        pos += matchingElement.length();
        matchingCount++;
    }
    ps.close();

    PigServer pig = new PigServer(LOCAL, conf);
    String tempFileName = tempFile.getAbsolutePath().replace("\\", "\\\\");
    String query = "A = LOAD '" + tempFileName
            + "' USING org.apache.pig.piggybank.storage.XMLLoader('event') as (doc:chararray);";
    pig.registerQuery(query);
    Iterator<?> it = pig.openIterator("A");

    int count = 0;
    while (it.hasNext()) {
        Tuple tuple = (Tuple) it.next();
        if (tuple == null)
            break;
        else {
            if (tuple.size() > 0) {
                count++;
                // Make sure the returned text is a proper XML element
                DocumentBuilder docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
                Document doc = docBuilder.parse(new ByteArrayInputStream(((String) tuple.get(0)).getBytes()));
                assertTrue(doc.getDocumentElement().getNodeName().equals(tagName));
            }
        }
    }
    assertEquals(matchingCount, count);
}

---

From source file:com.google.cloud.dataflow.sdk.runners.worker.TextReaderTest.java

private void testStringPayload(String[] lines, String separator, boolean stripNewlines) throws Exception {
    File tmpFile = tmpFolder.newFile();
    List<String> expected = new ArrayList<>();
    PrintStream writer = new PrintStream(new FileOutputStream(tmpFile));
    for (String line : lines) {
        writer.print(line);
        writer.print(separator);/*from  w w w .  ja v  a 2s  . co m*/
        expected.add(stripNewlines ? line : line + separator);
    }
    writer.close();

    TextReader<String> textReader = new TextReader<>(tmpFile.getPath(), stripNewlines, null, null,
            StringUtf8Coder.of(), TextIO.CompressionType.UNCOMPRESSED);
    List<String> actual = new ArrayList<>();
    try (Reader.ReaderIterator<String> iterator = textReader.iterator()) {
        while (iterator.hasNext()) {
            actual.add(iterator.next());
        }
    }
    assertEquals(expected, actual);
}

---

From source file:org.hyperic.hq.autoinventory.ScanState.java

public void printMainStatus(PrintStream out) {

    out.print("\nOVERALL STATUS: ");

    String status = null;//from  www. j ava2s.  c o  m
    if (_core.getIsInterrupted()) {
        status = "interrupted before normal completion";

    } else if (_core.getIsDone()) {
        status = "completed";

    } else {
        status = "scan in progress";
    }

    if (_core.getGlobalException() != null) {
        status += ", however a general scanning error occurred";
    } else if (hasExceptions()) {
        status += " successfully, however one or more scan methods had errors";
    } else if (_core.getIsDone()) {
        status += " successfully with no errors";
    }

    out.println(status);

    String duration = StringUtil.formatDuration(getScanDuration());
    out.println("Run time: " + duration);

    AIPlatformValue platform = _core.getPlatform();
    if (platform != null) {
        out.println("\nPlatform Detected:");
        out.println("\t" + platform);
        out.println("\tIP addresses: " + StringUtil.arrayToString(platform.getAIIpValues()));
    } else {
        out.println("\nNo Platform Detected!");
    }
}

---

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