Example usage for java.util Formatter Formatter

Introduction

In this page you can find the example usage for java.util Formatter Formatter.

Prototype

public Formatter() 

Source Link

Document

Constructs a new formatter.

Usage

From source file:edu.ku.brc.specify.plugins.ipadexporter.iPadRepositoryHelper.java

/**
 * @param hash// w  w  w .j  av  a2 s .co m
 * @return
 */
private String byteArray2Hex(byte[] hash) {
    Formatter formatter = new Formatter();
    for (byte b : hash) {
        formatter.format("%02x", b);
    }
    return formatter.toString();
}

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From source file:com.zimbra.cs.util.ProxyConfOverride.java

public String formatInteger(Object o) {
    Formatter f = new Formatter();
    f.format("%d", (Integer) o);
    return f.toString();
}

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From source file:com.tulskiy.musique.system.configuration.Configuration.java

public void setRectangle(String key, Rectangle value) {
    if (value == null)
        remove(key);/*from  w ww  .ja  v a 2s . c  o m*/
    else {
        String s = new Formatter().format("%d %d %d %d", (int) value.getX(), (int) value.getY(),
                (int) value.getWidth(), (int) value.getHeight()).toString();
        put(key, s);
    }
}

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From source file:fr.gael.dhus.sync.impl.ODataProductSynchronizer.java

/**
 * Uses the given `http_client` to download `url` into `out_tmp`.
 * Renames `out_tmp` to the value of the filename param of the Content-Disposition header field.
 * Returns a path to the renamed file.//from w w  w  .  ja v a  2s.  c  om
 *
 * @param http_client synchronous interruptible HTTP client.
 * @param out_tmp download destination file on disk (will be created if does not exist).
 * @param url what to download.
 * @return Path to file with its actual name.
 * @throws IOException Anything went wrong (with IO or network, or if the HTTP header field
 *       Content-Disposition is missing).
 * @throws InterruptedException Thread has been interrupted.
 */
private DownloadResult downloadValidateRename(InterruptibleHttpClient http_client, Path out_tmp, String url)
        throws IOException, InterruptedException {
    try (FileChannel output = FileChannel.open(out_tmp, StandardOpenOption.CREATE_NEW,
            StandardOpenOption.WRITE)) {

        HttpResponse response = http_client.interruptibleGet(url, output);

        // If the response's status code is not 200, something wrong happened
        if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
            Formatter ff = new Formatter();
            ff.format(
                    "Synchronizer#%d cannot download product at %s,"
                            + " remote dhus returned message '%s' (HTTP%d)",
                    getId(), url, response.getStatusLine().getReasonPhrase(),
                    response.getStatusLine().getStatusCode());
            throw new IOException(ff.out().toString());
        }

        // Gets the filename from the HTTP header field `Content-Disposition'
        Pattern pat = Pattern.compile("filename=\"(.+?)\"", Pattern.CASE_INSENSITIVE);
        String contdis = response.getFirstHeader("Content-Disposition").getValue();
        Matcher m = pat.matcher(contdis);
        if (!m.find()) {
            throw new IOException("Synchronizer#" + getId()
                    + " Missing HTTP header field `Content-Disposition` that determines the filename");
        }
        String filename = m.group(1);
        if (filename == null || filename.isEmpty()) {
            throw new IOException(
                    "Synchronizer#" + getId() + " Invalid filename in HTTP header field `Content-Disposition`");
        }

        // Renames the downloaded file
        output.close();
        Path dest = out_tmp.getParent().resolve(filename);
        Files.move(out_tmp, dest, StandardCopyOption.ATOMIC_MOVE);

        DownloadResult res = new DownloadResult(dest, response.getEntity().getContentType().getValue(),
                response.getEntity().getContentLength());

        return res;
    } finally {
        if (Files.exists(out_tmp)) {
            Files.delete(out_tmp);
        }
    }
}

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From source file:fll.scheduler.SchedulerUI.java

void saveScheduleDescription() {
    if (null == mScheduleDescriptionFile) {
        // prompt the user for a filename to save to

        final String startingDirectory = PREFS.get(DESCRIPTION_STARTING_DIRECTORY_PREF, null);

        final JFileChooser fileChooser = new JFileChooser();
        final FileFilter filter = new BasicFileFilter("FLL Schedule Description (properties)",
                new String[] { "properties" });
        fileChooser.setFileFilter(filter);
        if (null != startingDirectory) {
            fileChooser.setCurrentDirectory(new File(startingDirectory));
        }/*from  ww  w  .  j a va 2 s .  c o m*/

        final int returnVal = fileChooser.showSaveDialog(SchedulerUI.this);
        if (returnVal == JFileChooser.APPROVE_OPTION) {
            final File currentDirectory = fileChooser.getCurrentDirectory();
            PREFS.put(DESCRIPTION_STARTING_DIRECTORY_PREF, currentDirectory.getAbsolutePath());

            mScheduleDescriptionFile = fileChooser.getSelectedFile();
            mDescriptionFilename.setText(mScheduleDescriptionFile.getName());
        } else {
            // user canceled
            return;
        }
    }

    try (final Writer writer = new OutputStreamWriter(new FileOutputStream(mScheduleDescriptionFile),
            Utilities.DEFAULT_CHARSET)) {
        final SolverParams params = mScheduleDescriptionEditor.getParams();
        final List<String> errors = params.isValid();
        if (!errors.isEmpty()) {
            final String formattedErrors = errors.stream().collect(Collectors.joining("\n"));
            JOptionPane.showMessageDialog(SchedulerUI.this,
                    "There are errors that need to be corrected before the description can be saved: "
                            + formattedErrors,
                    "Error saving file", JOptionPane.ERROR_MESSAGE);
        } else {
            final Properties properties = new Properties();
            params.save(properties);
            properties.store(writer, null);
        }
    } catch (final IOException e) {
        final Formatter errorFormatter = new Formatter();
        errorFormatter.format("Error saving file: %s", e.getMessage());
        LOGGER.error(errorFormatter, e);
        JOptionPane.showMessageDialog(SchedulerUI.this, errorFormatter, "Error saving file",
                JOptionPane.ERROR_MESSAGE);
    }
}

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From source file:edu.cmu.tetrad.cli.search.FgsCli.java

private static String createArgsInfo() {
    Formatter fmt = new Formatter();
    if (dataFile != null) {
        fmt.format("data = %s%n", dataFile.getFileName());
    }/*from  w w  w .j a va  2  s  . c  o  m*/
    if (excludedVariableFile != null) {
        fmt.format("exclude-variables = %s%n", excludedVariableFile.getFileName());
    }
    if (knowledgeFile != null) {
        fmt.format("knowledge = %s%n", knowledgeFile.getFileName());
    }
    fmt.format("delimiter = %s%n", Args.getDelimiterName(delimiter));
    fmt.format("verbose = %s%n", verbose);
    fmt.format("thread = %s%n", numOfThreads);
    fmt.format("penalty-discount = %f%n", penaltyDiscount);
    fmt.format("ignore-linear-dependence = %s%n", ignoreLinearDependence);
    fmt.format("depth = %d%n", depth);
    fmt.format("heuristic-speedup = %s%n", heuristicSpeedup);
    fmt.format("graphml = %s%n", graphML);

    fmt.format("skip-unique-var-name = %s%n", skipUniqueVarName);
    fmt.format("skip-non-zero-variance = %s%n", skipZeroVariance);

    fmt.format("out = %s%n", dirOut.getFileName().toString());
    fmt.format("output-prefix = %s%n", outputPrefix);
    fmt.format("no-validation-output = %s%n", !validationOutput);

    return fmt.toString();
}

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From source file:com.imellon.android.vatchecker.VatCheckerActivity.java

/**
 * Request info./*  www . j  a  v  a 2s  . co  m*/
 *
 * @param keyphrase the keyphrase
 */
public void requestInfo(String keyphrase) {
    HttpPost httppost = new HttpPost("https://www1.gsis.gr/wsgsis/RgWsBasStoixN/RgWsBasStoixNSoapHttpPort");

    try {
        InputStream inputStream = getResources().openRawResource(R.raw.gsisrequesttemplate);
        String envelope = convertInputStreamToString(inputStream);
        Formatter formatter = new Formatter();
        formatter.format(envelope, keyphrase);
        envelope = formatter.toString();

        StringEntity se = new StringEntity(envelope, HTTP.UTF_8);

        se.setContentType("text/xml");
        httppost.setEntity(se);

        HttpEntity entity = null;
        HttpResponse response = sClient.execute(httppost);
        InputStream in = null;

        if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
            entity = response.getEntity();
            in = entity.getContent();
        }

        String retStr = convertInputStreamToString(in);

        AndroidXMLParser p = new AndroidXMLParser(retStr);
        message = p.parse();
        updateViews();

    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:com.zimbra.cs.util.ProxyConfOverride.java

public String formatLong(Object o) {
    Formatter f = new Formatter();
    Long l = (Long) o;/*from  w  ww.j av a 2 s  .com*/

    if (l % (1024 * 1024) == 0)
        f.format("%dm", l / (1024 * 1024));
    else if (l % 1024 == 0)
        f.format("%dk", l / 1024);
    else
        f.format("%d", l);
    return f.toString();
}

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From source file:com.tulskiy.musique.system.configuration.Configuration.java

public void setFont(String key, Font value) {
    if (value == null)
        remove(key);/*  w w  w .j  a  v a  2 s .c  om*/
    else {
        String s = new Formatter().format("%s, %d, %d", value.getName(), value.getStyle(), value.getSize())
                .toString();
        put(key, s);
    }
}

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From source file:edu.cmu.tetrad.cli.search.FgsDiscrete.java

private static String createArgsInfo() {
    Formatter fmt = new Formatter();
    if (dataFile != null) {
        fmt.format("data = %s%n", dataFile.getFileName());
    }//w  ww.  java 2s .c  om
    if (excludedVariableFile != null) {
        fmt.format("exclude-variables = %s%n", excludedVariableFile.getFileName());
    }
    if (knowledgeFile != null) {
        fmt.format("knowledge = %s%n", knowledgeFile.getFileName());
    }
    fmt.format("delimiter = %s%n", Args.getDelimiterName(delimiter));
    fmt.format("verbose = %s%n", verbose);
    fmt.format("thread = %s%n", numOfThreads);
    fmt.format("structure-prior = %f%n", structurePrior);
    fmt.format("sample-prior = %f%n", samplePrior);
    fmt.format("depth = %d%n", depth);
    fmt.format("heuristic-speedup = %s%n", heuristicSpeedup);
    fmt.format("graphml = %s%n", graphML);

    fmt.format("skip-unique-var-name = %s%n", skipUniqueVarName);
    fmt.format("skip-category-limit = %s%n", skipCategoryLimit);

    fmt.format("out = %s%n", dirOut.getFileName().toString());
    fmt.format("output-prefix = %s%n", outputPrefix);
    fmt.format("no-validation-output = %s%n", !validationOutput);

    return fmt.toString();
}

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