Example usage for javax.imageio ImageIO getWriterFormatNames

List of usage examples for javax.imageio ImageIO getWriterFormatNames

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Introduction

In this page you can find the example usage for javax.imageio ImageIO getWriterFormatNames.

Prototype

public static String[] getWriterFormatNames()

Source Link

Document

Returns an array of String s listing all of the informal format names understood by the current set of registered writers.

Usage

From source file:org.lmn.fc.common.datatranslators.DataExporter.java

/***********************************************************************************************
 * exportComponent().//from ww w  . j a  v  a 2s .c  o  m
 *
 * @param exportable
 * @param filename
 * @param timestamp
 * @param type
 * @param width
 * @param height
 * @param log
 * @param clock
 *
 * @return boolean
 */

public static boolean exportComponent(final ExportableComponentInterface exportable, final String filename,
        final boolean timestamp, final String type, final int width, final int height, final Vector<Vector> log,
        final ObservatoryClockInterface clock) {
    final String SOURCE = "DataExporter.exportComponent()";
    boolean boolSuccess;

    //        String[] arrayNames = ImageIO.getWriterFormatNames();
    //
    //        for (int i = 0;
    //             i < arrayNames.length;
    //             i++)
    //            {
    //            String arrayName = arrayNames[i];
    //            System.out.println("DataExporter.exportComponent() FORMAT NAME=" + arrayName);
    //            }
    //
    boolSuccess = false;

    if ((exportable != null) && (filename != null) && (!EMPTY_STRING.equals(filename)) && (type != null)
            && (!EMPTY_STRING.equals(type)) && (log != null) && (clock != null)
            && (Arrays.asList(ImageIO.getWriterFormatNames()).contains(type))) {
        try {
            final File file;
            final int intRealWidth;
            final int intRealHeight;

            file = new File(FileUtilities.buildFullFilename(filename, timestamp, type));
            FileUtilities.overwriteFile(file);

            intRealWidth = width;
            intRealHeight = height;

            // Support all current formats
            if ((FileUtilities.png.equalsIgnoreCase(type)) || (FileUtilities.jpg.equalsIgnoreCase(type))
                    || (FileUtilities.gif.equalsIgnoreCase(type))) {
                BufferedImage buffer;
                final Graphics2D graphics2D;

                LOGGER.debugTimedEvent(LOADER_PROPERTIES.isTimingDebug(),
                        "DataExporter.exportComponent() writing [file " + file.getAbsolutePath() + "] [width="
                                + intRealWidth + "] [height=" + intRealHeight + "]");

                buffer = new BufferedImage(intRealWidth, intRealHeight, BufferedImage.TYPE_INT_RGB);

                // Create a graphics context on the buffered image
                graphics2D = buffer.createGraphics();

                // Draw on the image
                graphics2D.clearRect(0, 0, intRealWidth, intRealHeight);
                exportable.paintForExport(graphics2D, intRealWidth, intRealHeight);

                // Export the image
                ImageIO.write(buffer, type, file);
                graphics2D.dispose();
                boolSuccess = true;

                SimpleEventLogUIComponent
                        .logEvent(
                                log, EventStatus.INFO, METADATA_TARGET_COMPONENT + METADATA_ACTION_EXPORT
                                        + METADATA_FILENAME + file.getAbsolutePath() + TERMINATOR,
                                SOURCE, clock);
                // Help the GC?
                buffer = null;

                ObservatoryInstrumentHelper.runGarbageCollector();
            } else {
                SimpleEventLogUIComponent.logEvent(log, EventStatus.FATAL, METADATA_TARGET_COMPONENT
                        + METADATA_ACTION_EXPORT + METADATA_RESULT + ERROR_INVALID_FORMAT + TERMINATOR, SOURCE,
                        clock);
            }
        }

        catch (IllegalArgumentException exception) {
            SimpleEventLogUIComponent.logEvent(log, EventStatus.FATAL,
                    METADATA_TARGET_COMPONENT + METADATA_ACTION_EXPORT + METADATA_RESULT
                            + EXCEPTION_PARAMETER_INVALID + TERMINATOR + SPACE + METADATA_EXCEPTION
                            + exception.getMessage() + TERMINATOR,
                    SOURCE, clock);
        }

        catch (SecurityException exception) {
            SimpleEventLogUIComponent.logEvent(log, EventStatus.FATAL,
                    METADATA_TARGET_COMPONENT + METADATA_ACTION_EXPORT + METADATA_RESULT + ERROR_ACCESS_DENIED
                            + TERMINATOR + SPACE + METADATA_EXCEPTION + exception.getMessage() + TERMINATOR,
                    SOURCE, clock);
        }

        catch (FileNotFoundException exception) {
            SimpleEventLogUIComponent.logEvent(log, EventStatus.FATAL,
                    METADATA_TARGET_COMPONENT + METADATA_ACTION_EXPORT + METADATA_RESULT + ERROR_FILE_NOT_FOUND
                            + TERMINATOR + SPACE + METADATA_EXCEPTION + exception.getMessage() + TERMINATOR,
                    SOURCE, clock);
        }

        catch (IOException exception) {
            SimpleEventLogUIComponent.logEvent(log, EventStatus.FATAL,
                    METADATA_TARGET_COMPONENT + METADATA_ACTION_EXPORT + METADATA_RESULT + ERROR_FILE_SAVE
                            + TERMINATOR + SPACE + METADATA_EXCEPTION + exception.getMessage() + TERMINATOR,
                    SOURCE, clock);
        }
    } else {
        SimpleEventLogUIComponent.logEvent(log, EventStatus.FATAL, METADATA_TARGET_COMPONENT
                + METADATA_ACTION_EXPORT + METADATA_RESULT + ERROR_COMPONENT + TERMINATOR, SOURCE, clock);
    }

    return (boolSuccess);
}

From source file:com.aimluck.eip.fileupload.util.FileuploadUtils.java

/**
 * Java1.5BMP, bmp, jpeg, wbmp, gif, png, JPG, jpg, WBMP, JPEG
 * /*from  ww w  .  j a  va 2  s .c om*/
 * @param fileType
 * @return
 */
public static boolean isImage(String fileName) {
    if (fileName == null || "".equals(fileName)) {
        return false;
    }

    int index = fileName.lastIndexOf(".");
    if (index < 1) {
        return false;
    }

    String fileType = getFileTypeName(fileName);

    String[] format = ImageIO.getWriterFormatNames();
    int len = format.length;
    for (int i = 0; i < len; i++) {
        if (format[i].equals(fileType)) {
            return true;
        }
    }
    return false;
}

From source file:com.github.podd.example.ExamplePoddClient.java

public List<String> getImageFormatNames() {
    final String[] formats = ImageIO.getWriterFormatNames();
    // Need to de-duplicate format names that come as both upper and lower case
    final HashSet<String> formatSet = new HashSet<String>();
    for (final String s : formats) {
        formatSet.add(s.toLowerCase());/*from  w w  w  . j av  a  2 s  .c o m*/
    }
    final List<String> result = new ArrayList<>(formatSet);
    Collections.sort(result);
    return result;
}

From source file:com.aipo.social.opensocial.spi.AipoStorageService.java

/**
 * Java1.5BMP, bmp, jpeg, wbmp, gif, png, JPG, jpg, WBMP, JPEG
 *
 * @param fileType/* ww w.  j  a  v  a 2 s  .  co  m*/
 * @return
 */
@Override
public boolean isImage(String fileName, SecurityToken paramSecurityToken) throws ProtocolException {
    if (fileName == null || "".equals(fileName)) {
        return false;
    }

    int index = fileName.lastIndexOf(".");
    if (index < 1) {
        return false;
    }

    String fileType = getFileTypeName(fileName, paramSecurityToken);

    String[] format = ImageIO.getWriterFormatNames();
    int len = format.length;
    for (int i = 0; i < len; i++) {
        if (format[i].equals(fileType)) {
            return true;
        }
    }
    return false;
}

From source file:org.lmn.fc.common.datatranslators.DataExporter.java

/***********************************************************************************************
 * exportImage()./*from   ww w.  j  a  va  2  s.co m*/
 *
 * @param image
 * @param filename
 * @param timestamp
 * @param type
 * @param log
 * @param clock
 *
 * @return boolean
 */

public static boolean exportImage(final Image image, final String filename, final boolean timestamp,
        final String type, final Vector<Vector> log, final ObservatoryClockInterface clock) {
    final String SOURCE = "DataExporter.exportImage()";
    boolean boolSuccess;

    boolSuccess = false;

    if ((image != null) && (image instanceof RenderedImage) && (filename != null)
            && (!EMPTY_STRING.equals(filename)) && (type != null) && (!EMPTY_STRING.equals(type))
            && (log != null) && (clock != null)
            && (Arrays.asList(ImageIO.getWriterFormatNames()).contains(type))) {
        try {
            final File file;

            file = new File(FileUtilities.buildFullFilename(filename, timestamp, type));
            FileUtilities.overwriteFile(file);

            // Support all current formats
            if ((FileUtilities.png.equalsIgnoreCase(type)) || (FileUtilities.jpg.equalsIgnoreCase(type))
                    || (FileUtilities.gif.equalsIgnoreCase(type))) {
                LOGGER.debugTimedEvent(LOADER_PROPERTIES.isTimingDebug(),
                        "DataExporter.exportImage() writing [file " + file.getAbsolutePath() + "]");
                // Export the image
                ImageIO.write((RenderedImage) image, type, file);
                boolSuccess = true;

                SimpleEventLogUIComponent
                        .logEvent(
                                log, EventStatus.INFO, METADATA_TARGET_IMAGE + METADATA_ACTION_EXPORT
                                        + METADATA_FILENAME + file.getAbsolutePath() + TERMINATOR,
                                SOURCE, clock);
            } else {
                SimpleEventLogUIComponent.logEvent(log, EventStatus.FATAL, METADATA_TARGET_IMAGE
                        + METADATA_ACTION_EXPORT + METADATA_RESULT + ERROR_INVALID_FORMAT + TERMINATOR, SOURCE,
                        clock);
            }
        }

        catch (SecurityException exception) {
            SimpleEventLogUIComponent.logEvent(log, EventStatus.FATAL,
                    METADATA_TARGET_IMAGE + METADATA_ACTION_EXPORT + METADATA_RESULT + ERROR_ACCESS_DENIED
                            + TERMINATOR + SPACE + METADATA_EXCEPTION + exception.getMessage() + TERMINATOR,
                    SOURCE, clock);
        }

        catch (FileNotFoundException exception) {
            SimpleEventLogUIComponent.logEvent(log, EventStatus.FATAL,
                    METADATA_TARGET_IMAGE + METADATA_ACTION_EXPORT + METADATA_RESULT + ERROR_FILE_NOT_FOUND
                            + TERMINATOR + SPACE + METADATA_EXCEPTION + exception.getMessage() + TERMINATOR,
                    SOURCE, clock);
        }

        catch (IOException exception) {
            SimpleEventLogUIComponent.logEvent(log, EventStatus.FATAL,
                    METADATA_TARGET_IMAGE + METADATA_ACTION_EXPORT + METADATA_RESULT + ERROR_FILE_SAVE
                            + TERMINATOR + SPACE + METADATA_EXCEPTION + exception.getMessage() + TERMINATOR,
                    SOURCE, clock);
        }
    } else {
        SimpleEventLogUIComponent.logEvent(log, EventStatus.FATAL,
                METADATA_TARGET_IMAGE + METADATA_ACTION_EXPORT + METADATA_RESULT + ERROR_IMAGE + TERMINATOR,
                SOURCE, clock);
    }

    return (boolSuccess);
}

From source file:com.aimluck.eip.gpdb.util.GpdbUtils.java

/**
 * ?// ww w.ja  v a 2 s.c  o m
 * 
 * @param rundata
 *          RunData
 * @param context
 *          Context
 * @param record
 *          Web
 * @param fileuploadList
 *          
 * @param folderName
 *          ??
 * @param msgList
 *          
 * @return ?TRUE FALSE
 */
public static boolean insertFileDataDelegate(RunData rundata, Context context, EipTGpdbRecord record,
        List<FileuploadLiteBean> fileuploadList, String folderName, List<String> msgList) {
    if (fileuploadList == null || fileuploadList.size() <= 0) {
        fileuploadList = new ArrayList<FileuploadLiteBean>();
    }

    int uid = ALEipUtils.getUserId(rundata);
    String orgId = Database.getDomainName();

    List<Integer> hadfileids = new ArrayList<Integer>();
    for (FileuploadLiteBean file : fileuploadList) {
        if (!file.isNewFile()) {
            hadfileids.add(file.getFileId());
        }
    }

    SelectQuery<EipTGpdbRecordFile> dbquery = Database.query(EipTGpdbRecordFile.class);
    dbquery.andQualifier(ExpressionFactory.matchDbExp(EipTGpdbRecordFile.EIP_TGPDB_RECORD_PROPERTY,
            record.getGpdbRecordId()));
    List<EipTGpdbRecordFile> existsFiles = dbquery.fetchList();
    List<EipTGpdbRecordFile> delFiles = new ArrayList<EipTGpdbRecordFile>();
    for (EipTGpdbRecordFile file : existsFiles) {
        if (!hadfileids.contains(file.getFileId())) {
            delFiles.add(file);
        }
    }

    // ??????
    if (delFiles.size() > 0) {
        int delsize = delFiles.size();
        for (int i = 0; i < delsize; i++) {
            ALStorageService
                    .deleteFile(getSaveDirPath(delFiles.get(i).getOwnerId()) + (delFiles.get(i)).getFilePath());
        }
        // ??
        Database.deleteAll(delFiles);
    }

    // ?
    try {
        for (FileuploadLiteBean filebean : fileuploadList) {
            if (!filebean.isNewFile()) {
                continue;
            }

            // ??
            String[] acceptExts = ImageIO.getWriterFormatNames();
            ShrinkImageSet shrinkImageSet = FileuploadUtils.getBytesShrinkFilebean(orgId, folderName, uid,
                    filebean, acceptExts, FileuploadUtils.DEF_THUMBNAIL_WIDTH,
                    FileuploadUtils.DEF_THUMBNAIL_HEIGHT, msgList, true);

            String filename = "0_" + String.valueOf(System.nanoTime());

            // ?
            EipTGpdbRecordFile file = Database.create(EipTGpdbRecordFile.class);
            // 
            file.setOwnerId(Integer.valueOf(uid));
            // ID
            file.setEipTGpdbRecord(record);
            // ??
            file.setFileName(filebean.getFileName());
            // 
            file.setFilePath(getRelativePath(filename));
            // ??
            if (shrinkImageSet != null && shrinkImageSet.getShrinkImage() != null) {
                file.setFileThumbnail(shrinkImageSet.getShrinkImage());
            }
            // ?
            file.setCreateDate(Calendar.getInstance().getTime());
            // 
            file.setUpdateDate(Calendar.getInstance().getTime());

            if (shrinkImageSet != null && shrinkImageSet.getFixImage() != null) {
                // ??
                ALStorageService.createNewFile(new ByteArrayInputStream(shrinkImageSet.getFixImage()),
                        FOLDER_FILEDIR_GPDB + ALStorageService.separator() + Database.getDomainName()
                                + ALStorageService.separator() + CATEGORY_KEY + ALStorageService.separator()
                                + uid + ALStorageService.separator() + filename);
            } else {
                // ?
                ALStorageService.copyTmpFile(uid, folderName, String.valueOf(filebean.getFileId()),
                        FOLDER_FILEDIR_GPDB, CATEGORY_KEY + ALStorageService.separator() + uid, filename);
            }
        }

        // ??
        if (folderName != null && !"".equals(folderName.trim())) {
            ALStorageService.deleteTmpFolder(uid, folderName);
        }
    } catch (Exception e) {
        Database.rollback();
        logger.error("Exception", e);
        return false;
    }
    return true;
}

From source file:com.aimluck.eip.schedule.util.ScheduleUtils.java

public static boolean insertFileDataDelegate(RunData rundata, Context context, EipTSchedule schedule,
        List<FileuploadLiteBean> fileuploadList, String folderName, List<String> msgList) {
    if (fileuploadList == null || fileuploadList.size() <= 0) {
        fileuploadList = new ArrayList<FileuploadLiteBean>();
    }/* ww w  . j av  a  2 s .  co m*/

    int uid = ALEipUtils.getUserId(rundata);
    String orgId = Database.getDomainName();

    List<Integer> hadfileids = new ArrayList<Integer>();
    for (FileuploadLiteBean file : fileuploadList) {
        if (!file.isNewFile()) {
            hadfileids.add(file.getFileId());
        }
    }

    SelectQuery<EipTScheduleFile> dbquery = Database.query(EipTScheduleFile.class);
    dbquery.andQualifier(
            ExpressionFactory.matchDbExp(EipTScheduleFile.EIP_TSCHEDULE_PROPERTY, schedule.getScheduleId()));
    List<EipTScheduleFile> existsFiles = dbquery.fetchList();
    List<EipTScheduleFile> delFiles = new ArrayList<EipTScheduleFile>();
    for (EipTScheduleFile file : existsFiles) {
        if (!hadfileids.contains(file.getFileId())) {
            delFiles.add(file);
        }
    }

    // ??????
    if (delFiles.size() > 0) {
        try {
            ALDeleteFileUtil.deleteFiles(ScheduleUtils.FOLDER_FILEDIR_SCHEDULE, ScheduleUtils.CATEGORY_KEY,
                    delFiles);
        } catch (ALFileNotRemovedException e) {
            Database.rollback();
            logger.error("schedule", e);
            return false;
        }
    }

    // ?
    try {
        for (FileuploadLiteBean filebean : fileuploadList) {
            if (!filebean.isNewFile()) {
                continue;
            }

            // ??
            String[] acceptExts = ImageIO.getWriterFormatNames();
            ShrinkImageSet shrinkImageSet = FileuploadUtils.getBytesShrinkFilebean(orgId, folderName, uid,
                    filebean, acceptExts, FileuploadUtils.DEF_THUMBNAIL_WIDTH,
                    FileuploadUtils.DEF_THUMBNAIL_HEIGHT, msgList, true);

            String filename = "0_" + String.valueOf(System.nanoTime());

            // ?
            EipTScheduleFile file = Database.create(EipTScheduleFile.class);
            // 
            file.setOwnerId(Integer.valueOf(uid));
            // ID
            file.setEipTSchedule(schedule);
            // ??
            file.setFileName(filebean.getFileName());
            // 
            file.setFilePath(ScheduleUtils.getRelativePath(filename));
            // ??
            if (shrinkImageSet != null && shrinkImageSet.getShrinkImage() != null) {
                file.setFileThumbnail(shrinkImageSet.getShrinkImage());
            }
            // ?
            file.setCreateDate(Calendar.getInstance().getTime());
            // 
            file.setUpdateDate(Calendar.getInstance().getTime());

            if (shrinkImageSet != null && shrinkImageSet.getFixImage() != null) {
                // ??
                ALStorageService.createNewFile(new ByteArrayInputStream(shrinkImageSet.getFixImage()),
                        FOLDER_FILEDIR_SCHEDULE + ALStorageService.separator() + Database.getDomainName()
                                + ALStorageService.separator() + CATEGORY_KEY + ALStorageService.separator()
                                + uid + ALStorageService.separator() + filename);
            } else {
                // ?
                ALStorageService.copyTmpFile(uid, folderName, String.valueOf(filebean.getFileId()),
                        FOLDER_FILEDIR_SCHEDULE, CATEGORY_KEY + ALStorageService.separator() + uid, filename);
            }
        }

        ALStorageService.deleteTmpFolder(uid, folderName);

    } catch (Exception e) {
        Database.rollback();
        logger.error("schedule", e);
        return false;
    }
    return true;
}

From source file:org.broad.igv.hic.MainWindow.java

private JMenuBar createMenuBar(final JPanel hiCPanel) {

    JMenuBar menuBar = new JMenuBar();

    //======== fileMenu ========
    JMenu fileMenu = new JMenu("File");

    //---- loadMenuItem ----
    JMenuItem loadMenuItem = new JMenuItem();
    loadMenuItem.setText("Load...");
    loadMenuItem.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            loadMenuItemActionPerformed(e);
        }/*from w w  w .j a va  2 s.co  m*/
    });
    fileMenu.add(loadMenuItem);

    //---- loadFromURL ----
    JMenuItem loadFromURL = new JMenuItem();
    JMenuItem getEigenvector = new JMenuItem();
    final JCheckBoxMenuItem viewDNAseI;

    loadFromURL.setText("Load from URL ...");
    loadFromURL.setName("loadFromURL");
    loadFromURL.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            loadFromURLActionPerformed(e);
        }
    });
    fileMenu.add(loadFromURL);
    fileMenu.addSeparator();

    // Pre-defined datasets.  TODO -- generate from a file
    addPredefinedLoadItems(fileMenu);

    JMenuItem saveToImage = new JMenuItem();
    saveToImage.setText("Save to image");
    saveToImage.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            BufferedImage image = (BufferedImage) createImage(1000, 1000);
            Graphics g = image.createGraphics();
            hiCPanel.paint(g);

            JFileChooser fc = new JFileChooser();
            fc.setSelectedFile(new File("image.png"));
            int actionDialog = fc.showSaveDialog(null);
            if (actionDialog == JFileChooser.APPROVE_OPTION) {
                File file = fc.getSelectedFile();
                if (file.exists()) {
                    actionDialog = JOptionPane.showConfirmDialog(null, "Replace existing file?");
                    if (actionDialog == JOptionPane.NO_OPTION || actionDialog == JOptionPane.CANCEL_OPTION)
                        return;
                }
                try {
                    // default if they give no format or invalid format
                    String fmt = "jpg";
                    int ind = file.getName().indexOf(".");
                    if (ind != -1) {
                        String ext = file.getName().substring(ind + 1);
                        String[] strs = ImageIO.getWriterFormatNames();
                        for (String aStr : strs)
                            if (ext.equals(aStr))
                                fmt = ext;
                    }
                    ImageIO.write(image.getSubimage(0, 0, 600, 600), fmt, file);
                } catch (IOException ie) {
                    System.err.println("Unable to write " + file + ": " + ie);
                }
            }
        }
    });
    fileMenu.add(saveToImage);
    getEigenvector = new JMenuItem("Get principal eigenvector");
    getEigenvector.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            getEigenvectorActionPerformed(e);
        }
    });
    fileMenu.add(getEigenvector);
    //---- exit ----
    JMenuItem exit = new JMenuItem();
    exit.setText("Exit");
    exit.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            exitActionPerformed(e);
        }
    });
    fileMenu.add(exit);

    menuBar.add(fileMenu);

    //======== Tracks menu ========

    JMenu tracksMenu = new JMenu("Tracks");

    viewEigenvector = new JCheckBoxMenuItem("View Eigenvector...");
    viewEigenvector.addItemListener(new ItemListener() {
        public void itemStateChanged(ItemEvent e) {
            if (viewEigenvector.isSelected()) {
                if (eigenvectorTrack == null) {
                    eigenvectorTrack = new EigenvectorTrack("eigen", "Eigenvectors");
                }
                updateEigenvectorTrack();
            } else {
                trackPanel.setEigenvectorTrack(null);
                if (HiCTrackManager.getLoadedTracks().isEmpty()) {
                    trackPanel.setVisible(false);
                }
            }
        }
    });
    viewEigenvector.setEnabled(false);
    tracksMenu.add(viewEigenvector);

    JMenuItem loadItem = new JMenuItem("Load...");
    loadItem.addActionListener(new AbstractAction() {
        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            HiCTrackManager.loadHostedTrack(MainWindow.this);
        }

    });
    tracksMenu.add(loadItem);

    JMenuItem loadFromFileItem = new JMenuItem("Load from file...");
    loadFromFileItem.addActionListener(new AbstractAction() {
        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            HiCTrackManager.loadTrackFromFile(MainWindow.this);
        }

    });
    tracksMenu.add(loadFromFileItem);

    menuBar.add(tracksMenu);

    //======== Extras menu ========
    JMenu extrasMenu = new JMenu("Extras");

    JMenuItem dumpPearsons = new JMenuItem("Dump pearsons matrix ...");
    dumpPearsons.addActionListener(new AbstractAction() {
        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            BasicMatrix pearsons = hic.zd.getPearsons();
            try {
                String chr1 = hic.getChromosomes()[hic.zd.getChr1()].getName();
                String chr2 = hic.getChromosomes()[hic.zd.getChr2()].getName();
                int binSize = hic.zd.getBinSize();
                File initFile = new File("pearsons_" + chr1 + "_" + "_" + chr2 + "_" + binSize + ".bin");
                File f = FileDialogUtils.chooseFile("Save pearsons", null, initFile, FileDialogUtils.SAVE);
                if (f != null) {
                    ScratchPad.dumpPearsonsBinary(pearsons, chr1, chr2, hic.zd.getBinSize(), f);
                }
            } catch (IOException e) {
                e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
            }
        }

    });

    JMenuItem dumpEigenvector = new JMenuItem("Dump eigenvector ...");
    dumpEigenvector.addActionListener(new AbstractAction() {
        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            try {
                ScratchPad.dumpEigenvector(hic);
            } catch (IOException e) {
                e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
            }
        }

    });
    extrasMenu.add(dumpEigenvector);

    JMenuItem readPearsons = new JMenuItem("Read pearsons...");
    readPearsons.addActionListener(new AbstractAction() {
        @Override
        public void actionPerformed(ActionEvent actionEvent) {
            try {
                File f = FileDialogUtils.chooseFile("Pearsons file (Yunfan format)");
                if (f != null) {
                    BasicMatrix bm = ScratchPad.readPearsons(f.getAbsolutePath());

                    hic.zd.setPearsons(bm);
                }
            } catch (IOException e) {
                e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates.
            }
        }

    });
    extrasMenu.add(readPearsons);

    extrasMenu.add(dumpPearsons);
    menuBar.add(extrasMenu);

    return menuBar;
}

From source file:org.dcm4che.tool.dcm2jpg.Dcm2Jpg.java

public static void listSupportedFormats() {
    System.out.println(//www.j a v a  2s.co m
            MessageFormat.format(rb.getString("formats"), Arrays.toString(ImageIO.getWriterFormatNames())));
}

From source file:org.openmrs.obs.handler.ImageHandler.java

/**
 * Constructor initializes formats for alternative file names to protect from unintentionally
 * overwriting existing files./*  ww  w. jav a 2s .  c  o m*/
 */
public ImageHandler() {
    super();

    // Create a HashSet to quickly check for supported extensions.
    extensions = new HashSet<String>();
    for (String mt : ImageIO.getWriterFormatNames()) {
        extensions.add(mt);
    }
}