Example usage for javax.swing.filechooser FileFilter accept

Introduction

In this page you can find the example usage for javax.swing.filechooser FileFilter accept.

Prototype

public abstract boolean accept(File f);

Source Link

Document

Whether the given file is accepted by this filter.

Usage

From source file:org.opencms.applet.upload.FileUploadApplet.java

/**
 * Puts all given files (and all files in subtree of given potential "folder" file) into the given 
 * list (as {@link File} instances) with respect to the current file filter in the file chooser. 
 * <p>/*from   w ww . j a  v  a 2  s .  c  o  m*/
 * 
 * 
 * @param file the file or folder to collect all subfiles of with respect to the current file chooser. 
 * 
 * @param fileNames all given files (and all files in subtree of given potential "folder" file) into the given 
 *      list (as {@link File} instances) with respect to the current file filter in the file chooser 
 */
private void getFilesInTree(final File file, final List fileNames) {

    if (file.isDirectory()) {
        File[] children = file.listFiles();
        for (int i = 0; i < children.length; i++) {
            getFilesInTree(children[i], fileNames);

        }
    } else {
        FileFilter filter = m_fileSelector.getFileFilter();
        if (filter.accept(file)) {
            fileNames.add(file);
        }
    }
}

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From source file:org.opencms.applet.upload.FileUploadApplet.java

/**
 * Puts the path of the given file in relation to the current root directory of the intenal 
 * file chooser with support for folder-recursion. <p>
 * /*  w w  w .  jav a2s. c  o  m*/
 * 
 * @param file the file to put into relation to the root directory of the internal file chooser or a folder 
 *      of files to do this. 
 * 
 * @param fileNames will contain the result. 
 */
private void getRelativeFilePaths(final File file, final List fileNames) {

    if (file.isDirectory()) {
        File[] children = file.listFiles();
        for (int i = 0; i < children.length; i++) {
            getRelativeFilePaths(children[i], fileNames);

        }
    } else {
        FileFilter filter = m_fileSelector.getFileFilter();
        if (filter.accept(file)) {
            String rootDir = m_fileSelector.getCurrentDirectory().getAbsolutePath();
            int rootDirLength = rootDir.length();
            String filePath = file.getAbsolutePath();
            filePath = filePath.substring(rootDirLength);
            filePath = filePath.replace('\\', '/');
            fileNames.add(filePath);
        }
    }
}

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From source file:org.orbisgis.core.ui.plugins.editors.mapEditor.AddFromFolderPlugIn.java

/**
 * the method that actually process the content of a directory, or a file.
 * If the file is acceptable by the FileFilter, it is processed
 *
 * @param file/*w ww  .ja  v  a  2  s  .c o m*/
 * @param pm
 */
private void processFolder(File file, FileFilter filter, MapContext mc, ProgressMonitor pm) {
    if (file.isDirectory()) {
        pm.startTask(file.getName(), 100);
        for (File content : file.listFiles()) {
            if (pm.isCancelled()) {
                break;
            }
            processFolder(content, filter, mc, pm);
        }
        pm.endTask();
    } else {
        if (filter.accept(file) && OrbisConfiguration.isFileEligible(file)) {
            DataManager dm = (DataManager) Services.getService(DataManager.class);
            SourceManager sourceManager = dm.getSourceManager();
            try {
                String name = sourceManager.getUniqueName(FilenameUtils.removeExtension(file.getName()));
                sourceManager.register(name, file);
                if (mc != null) {
                    mc.getLayerModel().addLayer(dm.createLayer(name));
                }
            } catch (LayerException e) {
                Services.getErrorManager()
                        .warning(I18N.getString("orbisgis.org.orbisgis.core.model.source.file.noSpatial") + "n/"
                                + I18N.getString("orbisgis.org.orbisgis.core.geocatalog.sourceAdded"));

            } catch (SourceAlreadyExistsException e) {
                ErrorMessages.error(ErrorMessages.SourceAlreadyRegistered + ": ", e);
            }
        }
    }
}

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From source file:org.orbisgis.core.ui.plugins.views.geocatalog.NewGeocatalogFolderPlugIn.java

/**
 * the method that actually process the content of a directory, or a file.
 * If the file is acceptable by the FileFilter, it is processed
 *
 * @param file/* w w w  .  j  a  v  a 2  s  . co  m*/
 * @param pm
 */
private void processFolder(File file, FileFilter filter, ProgressMonitor pm) {
    if (file.isDirectory()) {
        pm.startTask(file.getName(), 100);
        for (File content : file.listFiles()) {
            if (pm.isCancelled()) {
                break;
            }
            processFolder(content, filter, pm);
        }
        pm.endTask();
    } else {
        if (filter.accept(file) && OrbisConfiguration.isFileEligible(file)) {
            DataManager dm = (DataManager) Services.getService(DataManager.class);
            SourceManager sourceManager = dm.getSourceManager();
            try {
                String name = sourceManager.getUniqueName(FilenameUtils.removeExtension(file.getName()));
                sourceManager.register(name, file);
            } catch (SourceAlreadyExistsException e) {
                ErrorMessages.error(ErrorMessages.SourceAlreadyRegistered + ": ", e);
            }
        }
    }
}

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From source file:org.orbisgis.view.geocatalog.Catalog.java

/**
 * the method that actually process the content of a directory, or a
 * file. If the file is acceptable by the FileFilter, it is processed
 *
 * @param file File or Folder to register
 * @param pm Progress manager//from   w ww.  j  a  v a 2 s .com
 */
private void processFolder(File file, FileFilter filter, org.orbisgis.progress.ProgressMonitor pm) {
    if (file.isDirectory()) {
        pm.startTask(file.getName(), 100);
        File[] files = file.listFiles();
        if (files != null) {
            for (File content : files) {
                if (pm.isCancelled()) {
                    break;
                }
                processFolder(content, filter, pm);
            }
        }
        pm.endTask();
    } else {
        DataManager dm = Services.getService(DataManager.class);
        DriverManager dr = dm.getSourceManager().getDriverManager();
        if (filter.accept(file) && dr.isDriverFileSupported(file)) {
            SourceManager sourceManager = dm.getSourceManager();
            try {
                String name = sourceManager.getUniqueName(FilenameUtils.removeExtension(file.getName()));
                sourceManager.register(name, file);
            } catch (SourceAlreadyExistsException e) {
                LOGGER.error(I18N.tr("The source is already registered : "), e);
            }
        }
    }
}

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