Example usage for org.apache.wicket.util.file Files writeTo

Introduction

In this page you can find the example usage for org.apache.wicket.util.file Files writeTo.

Prototype

public static int writeTo(final java.io.File file, final InputStream input) throws IOException 

Source Link

Document

Writes the given input stream to the given file

Usage

From source file:com.marc.lastweek.business.services.images.impl.ImageServiceImpl.java

License:Open Source License

public void saveAllImages(Folder temporalFolder) {
    Folder folder = createSaveFolder(temporalFolder);

    List<File> files = Arrays.asList(temporalFolder.listFiles());

    if (files != null) {

        for (File file : files) {
            // Create a new file
            File newFile = new File(folder, file.getName());

            // Check new file, delete if it allready existed
            checkFileExists(newFile);/*ww  w. j  ava  2s.  co  m*/
            try {

                //TODO check if creation succed
                Files.writeTo(newFile, new FileInputStream(file));
                Files.remove(file);

            } catch (Exception e) {
                throw new IllegalStateException("Unable to write file");
            }
        }
        temporalFolder.delete();
    }

}

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From source file:org.sakaiproject.scorm.ui.reporting.pages.ResultsListPage.java

License:Educational Community License

public ResultsListPage(PageParameters pageParams) {
    super(pageParams);

    final long contentPackageId = pageParams.getLong("contentPackageId");
    final ContentPackage contentPackage = contentService.getContentPackage(contentPackageId);

    // SCO-94 - deny users who do not have scorm.view.results permission
    String context = lms.currentContext();
    boolean canViewResults = lms.canViewResults(context);
    Label heading = new Label("heading", new ResourceModel("page.heading.notAllowed"));
    add(heading);//from   www .j  a  v a 2 s.c o  m

    final AttemptDataProvider dataProvider = new AttemptDataProvider(contentPackageId);
    dataProvider.setFilterConfigurerVisible(true);
    dataProvider.setTableTitle(getLocalizer().getString("table.title", this));

    // SCO-127
    buildExportHeaders();
    AbstractReadOnlyModel<File> fileModel = new AbstractReadOnlyModel<File>() {
        @Override
        public File getObject() {
            File tempFile = null;
            try {
                tempFile = File.createTempFile(contentPackage.getTitle() + "_results", ".csv");
                InputStream data = new ByteArrayInputStream(generateExportCSV(dataProvider).getBytes());
                Files.writeTo(tempFile, data);
            } catch (IOException ex) {
                LOG.error("Could not generate results export: ", ex);
            }

            return tempFile;
        }
    };
    DownloadLink btnExport = new DownloadLink("btnExport", fileModel,
            contentPackage.getTitle() + "_results.csv");
    btnExport.setDeleteAfterDownload(true);
    add(btnExport);

    if (!canViewResults) {
        btnExport.setVisibilityAllowed(false);
        heading.setVisibilityAllowed(true);
        add(new WebMarkupContainer("attemptPresenter"));
        add(new WebMarkupContainer("details"));
    } else {
        // SCO-94
        heading.setVisibilityAllowed(false);

        addBreadcrumb(new Model(contentPackage.getTitle()), ResultsListPage.class, new PageParameters(), false);

        EnhancedDataPresenter presenter = new EnhancedDataPresenter("attemptPresenter", getColumns(),
                dataProvider);

        add(presenter);

        add(new ContentPackageDetailPanel("details", contentPackage));
    }
}

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From source file:org.wicketstuff.pageserializer.common.analyze.report.io.DirectoryBasedReportOutput.java

License:Apache License

protected void write(IReportKeyGenerator keyGenerator, ISerializedObjectTree tree, IReportRenderer renderer) {
    String report = renderer.render(tree);
    File output = new File(_directory, keyGenerator.keyOf(tree));
    try {//from   ww  w.j  a va2s.c  o m
        Files.writeTo(output, new ByteArrayInputStream(report.getBytes(Charset.forName("UTF-8"))));
    } catch (IOException e) {
        throw new RuntimeException("write report to " + output, e);
    }
}

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