Example usage for org.apache.commons.io FileUtils openInputStream

List of usage examples for org.apache.commons.io FileUtils openInputStream

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Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils openInputStream.

Prototype

public static FileInputStream openInputStream(File file) throws IOException

Source Link

Document

Opens a FileInputStream for the specified file, providing better error messages than simply calling new FileInputStream(file).

Usage

From source file:org.silverpeas.core.web.http.FileResponse.java

/**
 * Fills fully the output response./*from  w ww .java  2  s.com*/
 * @param path the path of the file.
 * @param output the output stream to write into.
 */
void fullOutputStream(final Path path, final OutputStream output) {
    try (final InputStream stream = FileUtils.openInputStream(path.toFile())) {
        IOUtils.copy(stream, output);
    } catch (IOException e) {
        throw new WebApplicationException(e, Response.Status.NOT_FOUND);
    }
}

From source file:org.silverpeas.core.web.http.RequestParameterDecoderTest.java

@BeforeEach
public void setup() throws ParseException {
    httpRequestMock = mock(HttpRequest.class);

    when(httpRequestMock.getParameter(anyString())).then(invocation -> {
        String parameterName = (String) invocation.getArguments()[0];
        if (StringUtil.isDefined(parameterName)) {
            switch (parameterName) {
            case "aString":
                return "<a>aStringValue</a>";
            case "aStringToUnescape":
                return "<a>aStringValueToUnescape</a>";
            case "anUri":
                return "/an/uri/";
            case "anOffsetDateTime":
                return "2009-01-02T23:54:26Z";
            case "anInteger":
                return "1";
            case "anIntegerFromAnnotation":
                return "2";
            case "aLongFromAnnotation":
                return "20";
            case "aLong":
                return "10";
            case "aBoolean":
                return "true";
            case "aBooleanFromAnnotation":
                return "false";
            case "anEnum":
                return EnumWithoutCreationAnnotation.VALUE_A.name();
            }/*from   w w w  .j  a  v a2  s .c  o  m*/
        }
        return null;
    });
    when(httpRequestMock.getParameterAsRequestFile(anyString())).then(invocation -> {
        String parameterName = (String) invocation.getArguments()[0];
        if (StringUtil.isDefined(parameterName)) {
            if (parameterName.equals("aRequestFile")) {
                FileItem fileItem = mock(FileItem.class);
                when(fileItem.getName()).thenReturn("fileName");
                when(fileItem.getSize()).thenReturn(26L);
                when(fileItem.getContentType()).thenReturn(MediaType.TEXT_PLAIN);
                when(fileItem.getInputStream()).thenReturn(FileUtils.openInputStream(getImageResource()));
                return new RequestFile(fileItem);
            }
        }
        return null;
    });
    when(httpRequestMock.getParameterAsDate(anyString())).then(invocation -> {
        String parameterName = (String) invocation.getArguments()[0];
        if (StringUtil.isDefined(parameterName)) {
            if (parameterName.equals("aDate")) {
                return TODAY;
            }
        }
        return null;
    });
    when(httpRequestMock.getParameterValues(anyString())).then((Answer<String[]>) invocation -> {
        String parameterName = (String) invocation.getArguments()[0];
        if (StringUtil.isDefined(parameterName)) {
            if (parameterName.equals("strings")) {
                return new String[] { "string_1", "string_2", "string_2" };
            } else if (parameterName.equals("integers")) {
                return new String[] { "1", "2", "2" };
            }
        }
        return null;
    });
}

From source file:org.silverpeas.migration.jcr.service.repository.DocumentRepository.java

/**
 * Get the content.//w  w w. j ava 2  s .c o m
 *
 * @param session the current JCR session.
 * @param pk the document which content is to be added.
 * @param lang the content language.
 * @return the attachment binary content.
 * @throws RepositoryException
 * @throws IOException
 */
public InputStream getContent(Session session, SimpleDocumentPK pk, String lang)
        throws RepositoryException, IOException {
    Node docNode = session.getNodeByIdentifier(pk.getId());
    String language = lang;
    if (!StringUtil.isDefined(language)) {
        language = ConverterUtil.defaultLanguage;
    }
    SimpleDocument document = converter.fillDocument(docNode, language);
    return new BufferedInputStream(FileUtils.openInputStream(new File(document.getAttachmentPath())));
}

From source file:org.silverpeas.servlet.RequestParameterDecoderTest.java

@Before
public void setup() throws ParseException {
    httpRequestMock = mock(HttpRequest.class);
    when(httpRequestMock.getParameter(anyString())).then(new Answer<Object>() {
        @Override//from  w ww . j  a  v a2  s . c  om
        public Object answer(final InvocationOnMock invocation) throws Throwable {
            String parameterName = (String) invocation.getArguments()[0];
            if (StringUtil.isDefined(parameterName)) {
                if (parameterName.equals("aString")) {
                    return "aStringValue";
                }
            }
            return null;
        }
    });
    when(httpRequestMock.getParameterAsRequestFile(anyString())).then(new Answer<Object>() {
        @Override
        public Object answer(final InvocationOnMock invocation) throws Throwable {
            String parameterName = (String) invocation.getArguments()[0];
            if (StringUtil.isDefined(parameterName)) {
                if (parameterName.equals("aRequestFile")) {
                    FileItem fileItem = mock(FileItem.class);
                    when(fileItem.getName()).thenReturn("fileName");
                    when(fileItem.getSize()).thenReturn(26L);
                    when(fileItem.getContentType()).thenReturn(MediaType.TEXT_PLAIN);
                    when(fileItem.getInputStream()).thenReturn(FileUtils.openInputStream(getImageResource()));
                    return new RequestFile(fileItem);
                }
            }
            return null;
        }
    });
    when(httpRequestMock.getParameterAsInteger(anyString())).then(new Answer<Object>() {
        @Override
        public Object answer(final InvocationOnMock invocation) throws Throwable {
            String parameterName = (String) invocation.getArguments()[0];
            if (StringUtil.isDefined(parameterName)) {
                if (parameterName.equals("anInteger")) {
                    return 1;
                } else if (parameterName.equals("anIntegerFromAnnotation")) {
                    return 2;
                }
            }
            return null;
        }
    });
    when(httpRequestMock.getParameterAsLong(anyString())).then(new Answer<Object>() {
        @Override
        public Object answer(final InvocationOnMock invocation) throws Throwable {
            String parameterName = (String) invocation.getArguments()[0];
            if (StringUtil.isDefined(parameterName)) {
                if (parameterName.equals("aLongFromAnnotation")) {
                    return 20L;
                } else if (parameterName.equals("aLong")) {
                    return 10L;
                }
            }
            return null;
        }
    });
    when(httpRequestMock.getParameterAsBoolean(anyString())).then(new Answer<Object>() {
        @Override
        public Object answer(final InvocationOnMock invocation) throws Throwable {
            String parameterName = (String) invocation.getArguments()[0];
            if (StringUtil.isDefined(parameterName)) {
                if (parameterName.equals("aBoolean")) {
                    return true;
                } else if (parameterName.equals("aBooleanFromAnnotation")) {
                    return false;
                }
            }
            return null;
        }
    });
    when(httpRequestMock.getParameterAsDate(anyString())).then(new Answer<Object>() {
        @Override
        public Object answer(final InvocationOnMock invocation) throws Throwable {
            String parameterName = (String) invocation.getArguments()[0];
            if (StringUtil.isDefined(parameterName)) {
                if (parameterName.equals("aDate")) {
                    return TODAY;
                }
            }
            return null;
        }
    });
}

From source file:org.silverpeas.util.PdfUtil.java

/**
 * Add a image under or over content on each page of a PDF file.
 * @param pdfSource the source pdf file, this content is not modified by this method
 * @param image the image file//from   ww w.  ja  v  a2  s. c o m
 * @param pdfDestination the destination pdf file, with the image under or over content
 * @param isBackground indicates if image is addes under or over the content of the pdf source
 * file
 */
private static void addImageOnEachPage(File pdfSource, File image, File pdfDestination,
        final boolean isBackground) {
    if (pdfSource == null || !pdfSource.isFile()) {
        throw new RuntimeException("The pdf source file doesn't exist");
    } else if (!FileUtil.isPdf(pdfSource.getPath())) {
        throw new RuntimeException("The source is not a pdf file");
    } else if (pdfDestination == null) {
        throw new RuntimeException("The pdf destination file is unknown");
    }

    FileInputStream pdfSourceIS = null;
    FileOutputStream pdfDestinationIS = null;
    try {
        pdfSourceIS = FileUtils.openInputStream(pdfSource);
        pdfDestinationIS = FileUtils.openOutputStream(pdfDestination);
        addImageOnEachPage(pdfSourceIS, image, pdfDestinationIS, isBackground);
    } catch (IOException e) {
        throw new RuntimeException("Pdf source file cannot be opened or pdf destination file cannot be created",
                e);
    } finally {
        IOUtils.closeQuietly(pdfSourceIS);
        IOUtils.closeQuietly(pdfDestinationIS);
    }
}

From source file:org.silverpeas.web.sharing.servlets.GetLinkFileServlet.java

@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    RestRequest rest = new RestRequest(request, "myFile");
    String keyFile = rest.getElementValue(PARAM_KEYFILE);
    Ticket ticket = SharingServiceProvider.getSharingTicketService().getTicket(keyFile);
    if (ticket != null && ticket.isValid()) {
        // recherche des infos sur le fichier...
        String filePath = null;/*from w ww  . j  av a2  s.c  om*/
        String fileType = null;
        String fileName = null;
        long fileSize = 0;
        SimpleDocument document = null;
        if (ticket instanceof SimpleFileTicket) {
            document = ((SimpleFileTicket) ticket).getResource().getAccessedObject();
        } else if (ticket instanceof VersionFileTicket) {
            document = ((VersionFileTicket) ticket).getResource().getAccessedObject();
        }
        if (document != null) {
            filePath = document.getAttachmentPath();
            fileType = document.getContentType();
            fileName = document.getFilename();
            fileSize = document.getSize();
        }
        BufferedInputStream input = null;
        OutputStream out = response.getOutputStream();
        try {
            File realFile = new File(filePath);
            response.setContentType(fileType);
            response.setHeader("Content-Disposition", "inline; filename=\"" + fileName + "\"");
            response.setHeader("Content-Length", String.valueOf(fileSize));
            input = new BufferedInputStream(FileUtils.openInputStream(realFile));
            IOUtils.copy(input, out);
            DownloadDetail download = new DownloadDetail(ticket, new Date(), request.getRemoteAddr());
            SharingServiceProvider.getSharingTicketService().addDownload(download);
            return;
        } catch (Exception ignored) {
        } finally {
            if (input != null) {
                IOUtils.closeQuietly(input);
            }
            IOUtils.closeQuietly(out);
        }
    }
    getServletContext().getRequestDispatcher("/sharing/jsp/invalidTicket.jsp").forward(request, response);
}

From source file:org.slc.sli.ingestion.landingzone.IngestionFileEntry.java

public InputStream getFileStream() throws IOException {
    File parentFile = new File(getParentZipFileOrDirectory());
    if (parentFile.isDirectory()) {
        return new BufferedInputStream(FileUtils.openInputStream(new File(parentFile, getFileName())));
    } else {//from   w  ww . j a v a 2  s  .c o m
        return ZipFileUtil.getInputStreamForFile(parentFile, getFileName());
    }
}

From source file:org.slc.sli.ingestion.landingzone.LocalFileSystemLandingZone.java

/**
 * @return md5Hex string for the given File object
 *//*from   w ww  .  ja v  a 2s .c o m*/
@Override
public String getMd5Hex(File file) throws IOException {
    FileInputStream s = FileUtils.openInputStream(file);
    try {
        return DigestUtils.md5Hex(s);
    } finally {
        IOUtils.closeQuietly(s);
    }
}

From source file:org.sonar.api.rules.XMLRuleParser.java

public List<Rule> parse(File file) {
    Reader reader = null;//from  w  w  w.j  a v a2s .  co  m
    try {
        reader = new InputStreamReader(FileUtils.openInputStream(file), CharEncoding.UTF_8);
        return parse(reader);

    } catch (IOException e) {
        throw new SonarException("Fail to load the file: " + file, e);

    } finally {
        Closeables.closeQuietly(reader);
    }
}

From source file:org.sonar.batch.internal.PluginsManager.java

private void unzip(File file, String name) throws Exception {
    File toDir = new File(workDir, name);
    ZipUtils.unzip(file, toDir);/*w w  w.  j av  a2s.  c  o  m*/
    File manifestFile = new File(toDir, "META-INF/MANIFEST.MF");
    InputStream manifestStream = FileUtils.openInputStream(manifestFile);
    manifests.put(manifestFile, new Manifest(manifestStream));
    IOUtils.closeQuietly(manifestStream);
}