Example usage for org.apache.commons.fileupload FileItem getOutputStream

Introduction

In this page you can find the example usage for org.apache.commons.fileupload FileItem getOutputStream.

Prototype

OutputStream getOutputStream() throws IOException;

Source Link

Document

Returns an java.io.OutputStream OutputStream that can be used for storing the contents of the file.

Usage

From source file:fr.paris.lutece.portal.web.stylesheet.StyleSheetJspBeanTest.java

public void testDoModifyStyleSheetNoToken() throws AccessDeniedException, IOException {
    MockHttpServletRequest request = new MockHttpServletRequest();
    Map<String, String[]> parameters = new HashMap<>();
    parameters.put(Parameters.STYLESHEET_ID, new String[] { Integer.toString(stylesheet.getId()) });
    parameters.put(Parameters.STYLESHEET_NAME, new String[] { stylesheet.getDescription() + "_mod" });
    parameters.put(Parameters.STYLES, new String[] { Integer.toString(stylesheet.getStyleId()) });
    parameters.put(Parameters.MODE_STYLESHEET, new String[] { Integer.toString(stylesheet.getModeId()) });
    Map<String, List<FileItem>> multipartFiles = new HashMap<>();
    List<FileItem> items = new ArrayList<>();
    FileItem source = new DiskFileItemFactory().createItem(Parameters.STYLESHEET_SOURCE, "application/xml",
            true, stylesheet.getDescription());
    source.getOutputStream().write("<a/>".getBytes());
    items.add(source);/*from  ww  w. j a v a  2s  .  co  m*/
    multipartFiles.put(Parameters.STYLESHEET_SOURCE, items);
    MultipartHttpServletRequest multipart = new MultipartHttpServletRequest(request, multipartFiles,
            parameters);
    try {
        instance.doModifyStyleSheet(multipart);
        fail("Should have thrown");
    } catch (AccessDeniedException e) {
        StyleSheet stored = StyleSheetHome.findByPrimaryKey(stylesheet.getId());
        assertNotNull(stored);
        assertEquals(stylesheet.getDescription(), stored.getDescription());
    }
}

---

From source file:fr.paris.lutece.portal.web.stylesheet.StyleSheetJspBeanTest.java

/**
 * Test of doModifyStyleSheet method, of class
 * fr.paris.lutece.portal.web.stylesheet.StyleSheetJspBean.
 * /*from w  w w  .j  a  v a  2  s  .c  o m*/
 * @throws AccessDeniedException
 * @throws IOException
 */
public void testDoModifyStyleSheet() throws AccessDeniedException, IOException {
    MockHttpServletRequest request = new MockHttpServletRequest();
    Map<String, String[]> parameters = new HashMap<>();
    parameters.put(Parameters.STYLESHEET_ID, new String[] { Integer.toString(stylesheet.getId()) });
    parameters.put(Parameters.STYLESHEET_NAME, new String[] { stylesheet.getDescription() + "_mod" });
    parameters.put(Parameters.STYLES, new String[] { Integer.toString(stylesheet.getStyleId()) });
    parameters.put(Parameters.MODE_STYLESHEET, new String[] { Integer.toString(stylesheet.getModeId()) });
    parameters.put(SecurityTokenService.PARAMETER_TOKEN, new String[] {
            SecurityTokenService.getInstance().getToken(request, "admin/stylesheet/modify_stylesheet.html") });
    Map<String, List<FileItem>> multipartFiles = new HashMap<>();
    List<FileItem> items = new ArrayList<>();
    FileItem source = new DiskFileItemFactory().createItem(Parameters.STYLESHEET_SOURCE, "application/xml",
            true, stylesheet.getDescription());
    source.getOutputStream().write("<a/>".getBytes());
    items.add(source);
    multipartFiles.put(Parameters.STYLESHEET_SOURCE, items);
    MultipartHttpServletRequest multipart = new MultipartHttpServletRequest(request, multipartFiles,
            parameters);

    instance.doModifyStyleSheet(multipart);
    AdminMessage message = AdminMessageService.getMessage(request);
    assertNull(message);
    StyleSheet stored = StyleSheetHome.findByPrimaryKey(stylesheet.getId());
    assertNotNull(stored);
    assertEquals(stylesheet.getDescription() + "_mod", stored.getDescription());
}

---

From source file:fr.paris.lutece.portal.web.stylesheet.StyleSheetJspBeanTest.java

public void testDoModifyStyleSheetInvalidToken() throws AccessDeniedException, IOException {
    MockHttpServletRequest request = new MockHttpServletRequest();
    Map<String, String[]> parameters = new HashMap<>();
    parameters.put(Parameters.STYLESHEET_ID, new String[] { Integer.toString(stylesheet.getId()) });
    parameters.put(Parameters.STYLESHEET_NAME, new String[] { stylesheet.getDescription() + "_mod" });
    parameters.put(Parameters.STYLES, new String[] { Integer.toString(stylesheet.getStyleId()) });
    parameters.put(Parameters.MODE_STYLESHEET, new String[] { Integer.toString(stylesheet.getModeId()) });
    parameters.put(SecurityTokenService.PARAMETER_TOKEN, new String[] {
            SecurityTokenService.getInstance().getToken(request, "admin/stylesheet/modify_stylesheet.html")
                    + "b" });
    Map<String, List<FileItem>> multipartFiles = new HashMap<>();
    List<FileItem> items = new ArrayList<>();
    FileItem source = new DiskFileItemFactory().createItem(Parameters.STYLESHEET_SOURCE, "application/xml",
            true, stylesheet.getDescription());
    source.getOutputStream().write("<a/>".getBytes());
    items.add(source);/*from  w  ww .j  a v  a2  s. c  o  m*/
    multipartFiles.put(Parameters.STYLESHEET_SOURCE, items);
    MultipartHttpServletRequest multipart = new MultipartHttpServletRequest(request, multipartFiles,
            parameters);
    try {
        instance.doModifyStyleSheet(multipart);
        fail("Should have thrown");
    } catch (AccessDeniedException e) {
        StyleSheet stored = StyleSheetHome.findByPrimaryKey(stylesheet.getId());
        assertNotNull(stored);
        assertEquals(stylesheet.getDescription(), stored.getDescription());
    }
}

---

From source file:it.geosolutions.opensdi.operations.OperationEngineController.java

/**
 * Obtain a temporal file item with chunked bytes
 * //from ww  w.  j a v  a  2 s  .  co  m
 * @param file
 * @param chunkedBytes
 * @param name
 * @return
 */
private FileItem getFileItem(MultipartFile file, List<byte[]> chunkedBytes, String name) {
    // Temporal file to write chunked bytes
    File outFile = FileUtils.getFile(FileUtils.getTempDirectory(), name);

    // total file size
    int sizeThreshold = 0;
    for (byte[] bytes : chunkedBytes) {
        sizeThreshold += bytes.length;
    }

    // Get file item
    FileItem fileItem = new DiskFileItem("tmpFile", file.getContentType(), false, name, sizeThreshold, outFile);
    try {

        OutputStream outputStream;
        outputStream = fileItem.getOutputStream();

        // write bytes
        for (byte[] readedBytes : chunkedBytes) {
            outputStream.write(readedBytes, 0, readedBytes.length);
        }

        // close the file
        outputStream.flush();
        outputStream.close();
    } catch (IOException e) {
        LOGGER.error("Error writing final file", e);
    } finally {
        // Remove bytes from memory
        uploadedChunks.remove(file.getName());
    }

    return fileItem;
}

---

From source file:fr.paris.lutece.portal.web.admin.AdminPageJspBeanTest.java

public void testDoCreateChildPageNoToken()
        throws AccessDeniedException, SizeLimitExceededException, FileUploadException, IOException {
    MockHttpServletRequest request = new MockHttpServletRequest();
    Map<String, String[]> parameters = new HashMap<>();
    parameters.put(Parameters.PAGE_ID, new String[] { Integer.toString(_page.getId()) });
    parameters.put(Parameters.PAGE_DESCRIPTION, new String[] { _page.getDescription() });
    parameters.put(Parameters.PAGE_TEMPLATE_ID, new String[] { Integer.toString(_page.getPageTemplateId()) });
    parameters.put(Parameters.META_KEYWORDS, new String[] { _page.getMetaKeywords() });
    parameters.put(Parameters.META_DESCRIPTION, new String[] { _page.getMetaDescription() });
    parameters.put("node_status", new String[] { Integer.toString(_page.getNodeStatus()) });
    parameters.put(Parameters.PAGE_NAME, new String[] { _page.getName() + "_child" });
    parameters.put(Parameters.PARENT_ID, new String[] { Integer.toString(_page.getParentPageId()) });
    Collection<Page> children = PageHome.getChildPages(_page.getId());
    assertNotNull(children);/*from w  w w.  j  a v  a2 s .c  om*/
    assertTrue(children.isEmpty());

    Map<String, List<FileItem>> fileItems = new HashMap<>();
    List<FileItem> listItems = new ArrayList<>();
    FileItem pageImageFile = new DiskFileItemFactory().createItem("image_content", "", false, "");
    pageImageFile.getOutputStream().write(new byte[1]);
    listItems.add(pageImageFile);
    fileItems.put("image_content", listItems);
    try {
        _bean.doCreateChildPage(new MultipartHttpServletRequest(request, fileItems, parameters));
        fail("Should have thrown");
    } catch (AccessDeniedException e) {
        children = PageHome.getChildPages(_page.getId());
        assertNotNull(children);
        assertTrue(children.isEmpty());
    }
}

---

From source file:fr.paris.lutece.portal.web.admin.AdminPageJspBeanTest.java

public void testDoCreateChildPageInvalidToken()
        throws AccessDeniedException, SizeLimitExceededException, FileUploadException, IOException {
    MockHttpServletRequest request = new MockHttpServletRequest();
    Map<String, String[]> parameters = new HashMap<>();
    parameters.put(Parameters.PAGE_ID, new String[] { Integer.toString(_page.getId()) });
    parameters.put(Parameters.PAGE_DESCRIPTION, new String[] { _page.getDescription() });
    parameters.put(Parameters.PAGE_TEMPLATE_ID, new String[] { Integer.toString(_page.getPageTemplateId()) });
    parameters.put(Parameters.META_KEYWORDS, new String[] { _page.getMetaKeywords() });
    parameters.put(Parameters.META_DESCRIPTION, new String[] { _page.getMetaDescription() });
    parameters.put("node_status", new String[] { Integer.toString(_page.getNodeStatus()) });
    parameters.put(Parameters.PAGE_NAME, new String[] { _page.getName() + "_child" });
    parameters.put(Parameters.PARENT_ID, new String[] { Integer.toString(_page.getParentPageId()) });
    parameters.put(SecurityTokenService.PARAMETER_TOKEN, new String[] {
            SecurityTokenService.getInstance().getToken(request, "admin/site/admin_page_block_childpage.html")
                    + "b" });
    Collection<Page> children = PageHome.getChildPages(_page.getId());
    assertNotNull(children);/* w  w w  .  j  a v  a 2 s.  c o m*/
    assertTrue(children.isEmpty());

    Map<String, List<FileItem>> fileItems = new HashMap<>();
    List<FileItem> listItems = new ArrayList<>();
    FileItem pageImageFile = new DiskFileItemFactory().createItem("image_content", "", false, "");
    pageImageFile.getOutputStream().write(new byte[1]);
    listItems.add(pageImageFile);
    fileItems.put("image_content", listItems);
    try {
        _bean.doCreateChildPage(new MultipartHttpServletRequest(request, fileItems, parameters));
        fail("Should have thrown");
    } catch (AccessDeniedException e) {
        children = PageHome.getChildPages(_page.getId());
        assertNotNull(children);
        assertTrue(children.isEmpty());
    }
}

---

From source file:fr.paris.lutece.portal.web.admin.AdminPageJspBeanTest.java

public void testDoCreateChildPage()
        throws AccessDeniedException, SizeLimitExceededException, FileUploadException, IOException {
    MockHttpServletRequest request = new MockHttpServletRequest();
    Map<String, String[]> parameters = new HashMap<>();
    parameters.put(Parameters.PAGE_ID, new String[] { Integer.toString(_page.getId()) });
    parameters.put(Parameters.PAGE_DESCRIPTION, new String[] { _page.getDescription() });
    parameters.put(Parameters.PAGE_TEMPLATE_ID, new String[] { Integer.toString(_page.getPageTemplateId()) });
    parameters.put(Parameters.META_KEYWORDS, new String[] { _page.getMetaKeywords() });
    parameters.put(Parameters.META_DESCRIPTION, new String[] { _page.getMetaDescription() });
    parameters.put("node_status", new String[] { Integer.toString(_page.getNodeStatus()) });
    parameters.put(Parameters.PAGE_NAME, new String[] { _page.getName() + "_child" });
    parameters.put(Parameters.PARENT_ID, new String[] { Integer.toString(_page.getParentPageId()) });
    parameters.put(Parameters.PARAMETER_DISPLAY_UPDATE_DATE,
            new String[] { Boolean.toString(_page.getDisplayDateUpdate()) });
    parameters.put(Parameters.PARAMETER_ENABLE_MANUAL_UPDATE_DATE,
            new String[] { Boolean.toString(_page.getIsManualDateUpdate()) });
    parameters.put(Parameters.PARAMETER_MANUAL_UPDATE_DATE, new String[] { "01/01/2017" });
    parameters.put(SecurityTokenService.PARAMETER_TOKEN, new String[] { SecurityTokenService.getInstance()
            .getToken(request, "admin/site/admin_page_block_childpage.html") });

    Collection<Page> children = PageHome.getChildPages(_page.getId());
    assertNotNull(children);//from ww  w .  ja v  a2  s .  com
    assertTrue(children.isEmpty());

    Map<String, List<FileItem>> fileItems = new HashMap<>();
    List<FileItem> listItems = new ArrayList<>();
    FileItem pageImageFile = new DiskFileItemFactory().createItem("image_content", "", false, "");
    pageImageFile.getOutputStream().write(new byte[1]);
    listItems.add(pageImageFile);
    fileItems.put("image_content", listItems);
    _bean.doCreateChildPage(new MultipartHttpServletRequest(request, fileItems, parameters));
    AdminMessage message = AdminMessageService.getMessage(request);
    assertNull(message);
    children = PageHome.getChildPages(_page.getId());
    assertNotNull(children);
    assertFalse(children.isEmpty());
    assertTrue(children.stream().allMatch(page -> page.getParentPageId() == _page.getId()
            && page.getName().equals(_page.getName() + "_child")));
}

---

From source file:com.example.app.ui.vtcrop.VTCropPictureEditor.java

@Nullable
private FileItem _getUIValue(@Nullable FileItem uiValue) {
    if (uiValue == null) {
        return null;
    }//w ww .j  a v a  2s  .  co  m

    Dimension origDim, newDim;
    try {
        origDim = ImageFileUtil.getDimension(uiValue);
    } catch (IOException e) {
        _logger.error("Skipping scaling because an error occurred.", e);
        return uiValue;
    }

    if (origDim == null) {
        _logger.warn("Skipping scaling because retrieved dimension for ui value was null.");
        return uiValue;
    }

    VTCropPictureEditorConfig.ImageScaleOption option = _config.getImageScaleOptionForName(_uiValue.getName());
    int newDimWidth = option != null && option.scale != null
            ? Double.valueOf(_config.getCropWidth() * option.scale).intValue()
            : _config.getCropWidth();
    int newDimHeight = option != null && option.scale != null
            ? Double.valueOf(_config.getCropHeight() * option.scale).intValue()
            : _config.getCropHeight();

    newDim = ImageFileUtil.getScaledDimension(origDim, newDimWidth, newDimHeight);

    if (!newDim.equals(origDim)) {
        _logger.debug("Scale to " + newDim.getWidthMetric() + " x " + newDim.getHeightMetric());
        FileItem scaledFileItem = _fileItemFactory.createItem(uiValue.getFieldName(), uiValue.getContentType(),
                uiValue.isFormField(), uiValue.getName());
        try (InputStream is = uiValue.getInputStream(); OutputStream os = scaledFileItem.getOutputStream()) {
            Thumbnailer tn = Thumbnailer.getInstance(is);
            BufferedImage scaledImg = tn.getQualityThumbnail(newDim.getWidthMetric().intValue(),
                    newDim.getHeightMetric().intValue());
            String extension = StringFactory.getExtension(uiValue.getName());
            ImageIO.write(scaledImg, extension, os);
            uiValue.delete();
            uiValue = scaledFileItem;
        } catch (Throwable e) {
            _logger.warn("Skipping scaling due to:", e);
        }
    }

    return uiValue;
}

---

From source file:com.example.app.support.ui.vtcrop.VTCropPictureEditor.java

@Nullable
private FileItem _getUIValue(@Nullable FileItem uiValue) {
    if (uiValue == null) {
        return null;
    }/* ww  w.  ja v a 2  s  .c  o m*/

    Dimension origDim, newDim;
    try {
        origDim = ImageFileUtil.getDimension(uiValue);
    } catch (IOException e) {
        _logger.error("Skipping scaling because an error occurred.", e);
        return uiValue;
    }

    if (origDim == null) {
        _logger.warn("Skipping scaling because retrieved dimension for ui value was null.");
        return uiValue;
    }

    VTCropPictureEditorConfig.ImageScaleOption option = _config.getImageScaleOptionForName(_uiValue.getName());
    int newDimWidth = option != null && option.scale != null
            ? Double.valueOf(_config.getCropWidth() * option.scale).intValue()
            : _config.getCropWidth();
    int newDimHeight = option != null && option.scale != null
            ? Double.valueOf(_config.getCropHeight() * option.scale).intValue()
            : _config.getCropHeight();

    newDim = ImageFileUtil.getScaledDimension(origDim, newDimWidth, newDimHeight);

    if (!Objects.equals(newDim, origDim)) {
        _logger.debug("Scale to " + newDim.getWidthMetric() + " x " + newDim.getHeightMetric());
        FileItem scaledFileItem = _fileItemFactory.createItem(uiValue.getFieldName(), uiValue.getContentType(),
                uiValue.isFormField(), uiValue.getName());
        try (InputStream is = uiValue.getInputStream(); OutputStream os = scaledFileItem.getOutputStream()) {
            Thumbnailer tn = Thumbnailer.getInstance(is);
            BufferedImage scaledImg = tn.getQualityThumbnail(newDim.getWidthMetric().intValue(),
                    newDim.getHeightMetric().intValue());
            String extension = StringFactory.getExtension(uiValue.getName());
            ImageIO.write(scaledImg, extension, os);
            uiValue.delete();
            uiValue = scaledFileItem;
        } catch (Throwable e) {
            _logger.warn("Skipping scaling due to:", e);
        }
    }

    return uiValue;
}

---

From source file:com.hp.application.automation.tools.octane.CIJenkinsServicesImpl.java

private List<ParameterValue> createParameters(AbstractProject project, JSONArray paramsJSON) {
    List<ParameterValue> result = new ArrayList<>();
    boolean parameterHandled;
    ParameterValue tmpValue;/* ww w. j  a  va  2  s. c  om*/
    ParametersDefinitionProperty paramsDefProperty = (ParametersDefinitionProperty) project
            .getProperty(ParametersDefinitionProperty.class);
    if (paramsDefProperty != null) {
        for (ParameterDefinition paramDef : paramsDefProperty.getParameterDefinitions()) {
            parameterHandled = false;
            for (int i = 0; i < paramsJSON.size(); i++) {
                JSONObject paramJSON = paramsJSON.getJSONObject(i);
                if (paramJSON.has("name") && paramJSON.get("name") != null
                        && paramJSON.get("name").equals(paramDef.getName())) {
                    tmpValue = null;
                    switch (CIParameterType.fromValue(paramJSON.getString("type"))) {
                    case FILE:
                        try {
                            FileItemFactory fif = new DiskFileItemFactory();
                            FileItem fi = fif.createItem(paramJSON.getString("name"), "text/plain", false,
                                    paramJSON.getString("file"));
                            fi.getOutputStream()
                                    .write(DatatypeConverter.parseBase64Binary(paramJSON.getString("value")));
                            tmpValue = new FileParameterValue(paramJSON.getString("name"), fi);
                        } catch (IOException ioe) {
                            logger.warn("failed to process file parameter", ioe);
                        }
                        break;
                    case NUMBER:
                        tmpValue = new StringParameterValue(paramJSON.getString("name"),
                                paramJSON.get("value").toString());
                        break;
                    case STRING:
                        tmpValue = new StringParameterValue(paramJSON.getString("name"),
                                paramJSON.getString("value"));
                        break;
                    case BOOLEAN:
                        tmpValue = new BooleanParameterValue(paramJSON.getString("name"),
                                paramJSON.getBoolean("value"));
                        break;
                    case PASSWORD:
                        tmpValue = new PasswordParameterValue(paramJSON.getString("name"),
                                paramJSON.getString("value"));
                        break;
                    default:
                        break;
                    }
                    if (tmpValue != null) {
                        result.add(tmpValue);
                        parameterHandled = true;
                    }
                    break;
                }
            }
            if (!parameterHandled) {
                if (paramDef instanceof FileParameterDefinition) {
                    FileItemFactory fif = new DiskFileItemFactory();
                    FileItem fi = fif.createItem(paramDef.getName(), "text/plain", false, "");
                    try {
                        fi.getOutputStream().write(new byte[0]);
                    } catch (IOException ioe) {
                        logger.error("failed to create default value for file parameter '" + paramDef.getName()
                                + "'", ioe);
                    }
                    tmpValue = new FileParameterValue(paramDef.getName(), fi);
                    result.add(tmpValue);
                } else {
                    result.add(paramDef.getDefaultParameterValue());
                }
            }
        }
    }
    return result;
}

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