Example usage for java.util Formatter toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns the result of invoking toString() on the destination for the output.

Usage

From source file:de.huxhorn.sulky.blobs.impl.BlobRepositoryImpl.java

private String copyAndHash(InputStream input, File into) throws IOException {
    MessageDigest digest = createMessageDigest();

    DigestInputStream dis = new DigestInputStream(input, digest);
    IOException ex;//from  w  w  w . ja v a  2  s .  c  om
    FileOutputStream fos = null;
    try {
        fos = new FileOutputStream(into);
        IOUtils.copyLarge(dis, fos);
        byte[] hash = digest.digest();
        Formatter formatter = new Formatter();
        for (byte b : hash) {
            formatter.format("%02x", b);
        }
        return formatter.toString();
    } catch (IOException e) {
        ex = e;
    } finally {
        IOUtils.closeQuietly(dis);
        IOUtils.closeQuietly(fos);
    }
    if (logger.isWarnEnabled())
        logger.warn("Couldn't retrieve data from input!", ex);
    deleteTempFile(into);
    throw ex;
}

---

From source file:de.huxhorn.sulky.blobs.impl.BlobRepositoryImpl.java

private boolean valid(String id, File file) {
    if (!validating) {
        return true;
    }//from   w  ww . jav  a  2 s . c  o m
    MessageDigest digest = createMessageDigest();

    FileInputStream input = null;
    try {
        input = new FileInputStream(file);
        DigestInputStream dis = new DigestInputStream(input, digest);
        for (;;) {
            if (dis.read() < 0) {
                break;
            }
        }
        byte[] hash = digest.digest();
        Formatter formatter = new Formatter();
        for (byte b : hash) {
            formatter.format("%02x", b);
        }
        return formatter.toString().equals(id);
    } catch (IOException e) {
        // ignore...
    } finally {
        IOUtils.closeQuietly(input);
    }
    return false;
}

---

From source file:adapters.BoxSeriesCollectionAdapter.java

/**
 * Returns in a <TT>String</TT> all data contained in the current object.
 *
 * @return All data contained in the current object as a {@link String}.
 *
 *//* w w  w  . j av a 2  s  . c  o  m*/
public String toString() {
    Formatter formatter = new Formatter(Locale.US);
    for (int i = 0; i < seriesCollection.getRowCount(); i++) {
        formatter.format(" Series " + i + " : %n");
        for (int j = 0; j < seriesCollection.getColumnCount(); j++)
            formatter.format(",%15e%n", seriesCollection.getValue(i, j));
    }
    return formatter.toString();
}

---

From source file:org.kie.workbench.common.forms.migration.tool.pipelines.basic.impl.AbstractFormAdapter.java

protected void migrateFields(final Set<Field> fields, final FormDefinition newForm,
        final FormMigrationSummary formSummary) {

    LayoutHelper helper = new LayoutHelper();

    fields.forEach(originalField -> {
        if (!StringUtils.isEmpty(originalField.getMovedToForm())) {
            return;
        }//from  ww  w  .  j a  va 2 s.  c o m

        if (!Boolean.TRUE.equals(originalField.getGroupWithPrevious())) {
            helper.newRow();
        }

        String originalTypeCode = originalField.getFieldType().getCode();
        FieldAdapter adapter = adaptersRegistry.get(originalTypeCode);
        if (adapter == null) {
            // trying a backup adapter
            UnSupportedFieldAdapter unSupportedFieldAdapter = unSupportedAdapters.get(originalTypeCode);
            if (unSupportedFieldAdapter != null) {
                warn("Problems migrating field '" + originalField.getFieldName()
                        + "': the original field has an unsupported field type '" + originalTypeCode
                        + "'. It will be added on the new Form as a '"
                        + unSupportedFieldAdapter.getNewFieldType() + "'");
                unSupportedFieldAdapter.parseField(originalField, formSummary, newForm, helper::add);
            } else {
                warn("Cannot migrate field '" + originalField.getFieldName() + "': Unsupported field type '"
                        + originalTypeCode + "'");

                Formatter formatter = new Formatter();
                formatter.format(FormsMigrationConstants.UNSUPORTED_FIELD_HTML_TEMPLATE,
                        originalField.getFieldName(), originalTypeCode);

                LayoutComponent component = new LayoutComponent(FormsMigrationConstants.HTML_COMPONENT);
                component.addProperty(FormsMigrationConstants.HTML_CODE_PARAMETER, formatter.toString());
                formatter.close();

                helper.add(component);
            }
        } else {
            try {
                adapter.parseField(originalField, formSummary, newForm, helper::add);
            } catch (Exception ex) {
                warn("Cannot migrate field '" + originalField.getFieldName()
                        + "': Unexpected error, see message for details");
                ex.printStackTrace(migrationContext.getSystem().err());
            }
        }
    });

    newForm.setLayoutTemplate(helper.build());
}

---

From source file:com.yeldi.yeldibazaar.ManageRepo.java

private void redraw() {
    try {/*from   www .  j  ava2 s  .  c  o  m*/
        DB db = DB.getDB();
        repos = db.getRepos();
    } finally {
        DB.releaseDB();
    }

    List<Map<String, Object>> result = new ArrayList<Map<String, Object>>();
    Map<String, Object> server_line;

    for (DB.Repo repo : repos) {
        server_line = new HashMap<String, Object>();
        server_line.put("address", repo.address);
        if (repo.inuse) {
            server_line.put("inuse", R.drawable.btn_check_on);
        } else {
            server_line.put("inuse", R.drawable.btn_check_off);
        }
        if (repo.pubkey != null) {
            try {
                MessageDigest digest = MessageDigest.getInstance("SHA-1");
                digest.update(Hasher.unhex(repo.pubkey));
                byte[] fingerprint = digest.digest();
                Formatter formatter = new Formatter(new StringBuilder());
                formatter.format("%02X", fingerprint[0]);
                for (int i = 1; i < fingerprint.length; i++) {
                    formatter.format(i % 5 == 0 ? " %02X" : ":%02X", fingerprint[i]);
                }
                server_line.put("fingerprint", formatter.toString());
                formatter.close();
            } catch (Exception e) {
                Log.w("FDroid", "Unable to get certificate fingerprint.\n" + Log.getStackTraceString(e));
            }
        }
        result.add(server_line);
    }
    SimpleAdapter show_out = new SimpleAdapter(this, result, R.layout.repolisticons,
            new String[] { "address", "inuse", "fingerprint" },
            new int[] { R.id.uri, R.id.img, R.id.fingerprint });

    setListAdapter(show_out);
}

---

From source file:com.itemanalysis.jmetrik.stats.transformation.LinearTransformationAnalysis.java

public String transformScore() throws SQLException {
    Statement stmt = null;/*from   w w w.ja va  2  s.  com*/
    ResultSet rs = null;
    Double constrainedScore = null;

    try {
        //add variable to db
        dao.addColumnToDb(conn, tableName, addedVariableInfo);

        conn.setAutoCommit(false);//begin transaction

        Table sqlTable = new Table(tableName.getNameForDatabase());
        SelectQuery select = new SelectQuery();
        select.addColumn(sqlTable, selectedVariable.getName().nameForDatabase());
        select.addColumn(sqlTable, addedVariableInfo.getName().nameForDatabase());
        stmt = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE);
        rs = stmt.executeQuery(select.toString());

        this.firePropertyChange("message", "", "Transforming scores...");

        double origValue = 0.0;
        double transValue = 0.0;
        double z = 0.0;

        StandardDeviation sd = new StandardDeviation();
        Mean mean = new Mean();
        Min min = new Min();
        Max max = new Max();

        while (rs.next()) {
            origValue = rs.getDouble(selectedVariable.getName().nameForDatabase());
            if (!rs.wasNull()) {
                sd.increment(origValue);
                mean.increment(origValue);
                min.increment(origValue);
                max.increment(origValue);
            }
            updateProgress();
        }

        double meanValue = mean.getResult();
        double sdValue = sd.getResult();
        double minValue = min.getResult();
        double maxValue = max.getResult();
        double A = 1.0;
        double B = 0.0;

        rs.beforeFirst();

        while (rs.next()) {
            origValue = rs.getDouble(selectedVariable.getName().nameForDatabase());
            if (!rs.wasNull()) {
                if (type1) {
                    z = (origValue - meanValue) / sdValue;
                    transValue = scaleSd * z + scaleMean;
                    transValue = checkConstraints(transValue);
                } else {
                    A = (maxPossibleScore - minPossibleScore) / (maxValue - minValue);
                    B = minPossibleScore - minValue * A;
                    transValue = origValue * A + B;
                    transValue = checkConstraints(transValue);
                }

                descriptiveStatistics.increment(transValue);

                rs.updateDouble(addedVariableInfo.getName().nameForDatabase(), transValue);
                rs.updateRow();
            }
            updateProgress();
        }

        conn.commit();
        conn.setAutoCommit(true);

        //create output
        DefaultLinearTransformation linearTransformation = new DefaultLinearTransformation();
        linearTransformation.setScale(A);
        linearTransformation.setIntercept(B);

        StringBuilder sb = new StringBuilder();
        Formatter f = new Formatter(sb);
        f.format(publishHeader());
        f.format(descriptiveStatistics.toString());
        f.format(linearTransformation.toString());
        f.format("%n");
        f.format("%n");
        return f.toString();

    } catch (SQLException ex) {
        conn.rollback();
        conn.setAutoCommit(true);
        throw ex;
    } finally {
        if (rs != null)
            rs.close();
        if (stmt != null)
            stmt.close();
    }

}

---

From source file:com.hyperaware.conference.android.fragment.SessionDetailFragment.java

private void updateSessionDetail() {
    tvTopic.setText(agendaItem.getTopic());
    host.setTitle(agendaItem.getTopic());

    final StringBuilder sb = new StringBuilder();
    final Formatter formatter = new Formatter(sb);

    final long start_ms = TimeUnit.SECONDS.toMillis(agendaItem.getEpochStartTime());
    final long end_ms = TimeUnit.SECONDS.toMillis(agendaItem.getEpochEndTime());

    sb.setLength(0);/* ww  w .ja va2  s . co m*/
    DateUtils.formatDateRange(getActivity(), formatter, start_ms, end_ms,
            DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_WEEKDAY, tz.getID());
    tvDate.setText(formatter.toString());

    sb.setLength(0);
    DateUtils.formatDateRange(getActivity(), formatter, start_ms, end_ms, DateUtils.FORMAT_SHOW_TIME,
            tz.getID());
    tvTime.setText(formatter.toString());

    final String location = agendaItem.getLocation();
    if (!Strings.isNullOrEmpty(location)) {
        tvLocation.setText(agendaItem.getLocation());
    } else {
        tvLocation.setVisibility(View.GONE);
    }

    tvDescription.setText(agendaItem.getDescription());

    // Only sessions with speakers can have feedback
    final View feedback = vgActions.findViewById(R.id.tv_session_feedback);
    if (speakerItems.size() > 0) {
        feedback.setOnClickListener(new SessionFeedbackOnClickListener());
        vgActions.setVisibility(View.VISIBLE);
    } else {
        vgActions.setVisibility(View.GONE);
    }

    if (speakerItems.size() > 0) {
        vgSpeakers.setVisibility(View.VISIBLE);
        vgSpeakers.removeAllViews();
        final LayoutInflater inflater = getActivity().getLayoutInflater();

        for (final SpeakerItem item : speakerItems) {
            final View view = inflater.inflate(R.layout.item_session_speaker, vgSpeakers, false);

            ImageView iv = (ImageView) view.findViewById(R.id.iv_pic);
            Glide.with(SessionDetailFragment.this).load(item.getImage100()).placeholder(R.drawable.nopic)
                    .into(iv);

            ((TextView) view.findViewById(R.id.tv_name)).setText(item.getName());

            if (host != null) {
                view.setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        Fragment next = SpeakerDetailFragment.instantiate(item.getId());
                        host.pushFragment(next, "speaker_detail");
                    }
                });
            }

            vgSpeakers.addView(view);
        }
    }
}

---

From source file:com.zimbra.cs.mailclient.imap.ImapConnection.java

public String newTag() {
    Formatter fmt = new Formatter();
    fmt.format(TAG_FORMAT, tagCount.incrementAndGet());
    return fmt.toString();
}

---

From source file:org.jasig.cas.CasEnvironmentContextListener.java

/**
 * Collect environment info with/*w  ww  .  j  a v a  2  s  .c o m*/
 * details on the java and os deployment
 * versions.
 *
 * @return environment info
 */
private String collectEnvironmentInfo() {
    final Properties properties = System.getProperties();
    final Formatter formatter = new Formatter();
    formatter.format("\n******************** Welcome to CAS ********************\n");
    formatter.format("CAS Version: %s\n", CasVersion.getVersion());
    formatter.format("Java Home: %s\n", properties.get("java.home"));
    formatter.format("Java Vendor: %s\n", properties.get("java.vendor"));
    formatter.format("Java Version: %s\n", properties.get("java.version"));
    formatter.format("OS Architecture: %s\n", properties.get("os.arch"));
    formatter.format("OS Name: %s\n", properties.get("os.name"));
    formatter.format("OS Version: %s\n", properties.get("os.version"));
    formatter.format("*******************************************************\n");
    return formatter.toString();
}

---

From source file:edu.cmu.tetrad.cli.simulation.data.AbstractDataSimulationCli.java

protected String printInformation(Simulation simulation) {
    Formatter fmt = new Formatter();
    fmt.format("================================================================================%n");
    fmt.format("%s (%s)%n", getSimulationType().getTitle(), AppTool.fmtDateNow());
    fmt.format("================================================================================%n");
    fmt.format("Description: %s%n", simulation.getDescription());
    fmt.format("Delimiter: %s%n", Args.getDelimiterName(delimiter));
    fmt.format("Number of Variables: %d%n", numOfVariables);
    fmt.format("Number of Cases: %d%n", numOfCases);
    fmt.format("Directory Out: %s%n", dirOut.getFileName().toString());
    fmt.format("Output File Prefix: %s%n", outputPrefix);
    printSimulationParameters(fmt);/*from   w w  w  .j av  a2 s.  co  m*/

    return fmt.toString().trim();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• »