Example usage for com.liferay.portal.kernel.lock DuplicateLockException getLock

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.lock DuplicateLockException getLock.

Prototype

public Lock getLock() 

Source Link

Usage

From source file:com.liferay.document.library.web.internal.portlet.action.EditEntryMVCActionCommand.java

License:Open Source License

@Override
protected void doProcessAction(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

    String cmd = ParamUtil.getString(actionRequest, Constants.CMD);

    try {//from ww  w .ja  v  a 2 s .com
        if (cmd.equals(Constants.CANCEL_CHECKOUT)) {
            cancelCheckedOutEntries(actionRequest);
        } else if (cmd.equals(Constants.CHECKIN)) {
            checkInEntries(actionRequest);
        } else if (cmd.equals(Constants.CHECKOUT)) {
            checkOutEntries(actionRequest);
        } else if (cmd.equals(Constants.DELETE)) {
            deleteEntries(actionRequest, false);
        } else if (cmd.equals(Constants.MOVE)) {
            moveEntries(actionRequest);
        } else if (cmd.equals(Constants.MOVE_TO_TRASH)) {
            deleteEntries(actionRequest, true);
        } else if (cmd.equals(Constants.RESTORE)) {
            restoreTrashEntries(actionRequest);
        }

        WindowState windowState = actionRequest.getWindowState();

        if (windowState.equals(LiferayWindowState.POP_UP)) {
            String redirect = _portal.escapeRedirect(ParamUtil.getString(actionRequest, "redirect"));

            if (Validator.isNotNull(redirect)) {
                sendRedirect(actionRequest, actionResponse, redirect);
            }
        }
    } catch (DuplicateLockException | NoSuchFileEntryException | NoSuchFolderException | PrincipalException e) {

        if (e instanceof DuplicateLockException) {
            DuplicateLockException dle = (DuplicateLockException) e;

            SessionErrors.add(actionRequest, dle.getClass(), dle.getLock());
        } else {
            SessionErrors.add(actionRequest, e.getClass());
        }

        actionResponse.setRenderParameter("mvcPath", "/document_library/error.jsp");
    } catch (DuplicateFileEntryException | DuplicateFolderNameException | SourceFileNameException e) {

        if (e instanceof DuplicateFileEntryException) {
            HttpServletResponse response = _portal.getHttpServletResponse(actionResponse);

            response.setStatus(ServletResponseConstants.SC_DUPLICATE_FILE_EXCEPTION);
        }

        SessionErrors.add(actionRequest, e.getClass());
    } catch (AssetCategoryException | AssetTagException | InvalidFolderException e) {

        SessionErrors.add(actionRequest, e.getClass(), e);
    } catch (Exception e) {
        throw new PortletException(e);
    }
}

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From source file:com.liferay.document.library.web.internal.portlet.action.EditFileEntryMVCActionCommand.java

License:Open Source License

protected void handleUploadException(PortletConfig portletConfig, ActionRequest actionRequest,
        ActionResponse actionResponse, String cmd, Exception e) throws Exception {

    if (e instanceof AssetCategoryException || e instanceof AssetTagException) {

        SessionErrors.add(actionRequest, e.getClass(), e);
    } else if (e instanceof AntivirusScannerException || e instanceof DuplicateFileEntryException
            || e instanceof DuplicateFolderNameException || e instanceof FileExtensionException
            || e instanceof FileMimeTypeException || e instanceof FileNameException
            || e instanceof FileSizeException || e instanceof LiferayFileItemException
            || e instanceof NoSuchFolderException || e instanceof SourceFileNameException
            || e instanceof StorageFieldRequiredException || e instanceof UploadRequestSizeException) {

        if (!cmd.equals(Constants.ADD_DYNAMIC) && !cmd.equals(Constants.ADD_MULTIPLE)
                && !cmd.equals(Constants.ADD_TEMP)) {

            if (e instanceof AntivirusScannerException) {
                SessionErrors.add(actionRequest, e.getClass(), e);
            } else {
                SessionErrors.add(actionRequest, e.getClass());
            }/*from w  w w .  j  a  va  2  s .  c o m*/

            return;
        } else if (cmd.equals(Constants.ADD_TEMP)) {
            hideDefaultErrorMessage(actionRequest);
        }

        if (e instanceof AntivirusScannerException || e instanceof DuplicateFileEntryException
                || e instanceof FileExtensionException || e instanceof FileNameException
                || e instanceof FileSizeException || e instanceof UploadRequestSizeException) {

            HttpServletResponse response = _portal.getHttpServletResponse(actionResponse);

            response.setContentType(ContentTypes.TEXT_HTML);
            response.setStatus(HttpServletResponse.SC_OK);

            String errorMessage = StringPool.BLANK;
            int errorType = 0;

            ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

            if (e instanceof AntivirusScannerException) {
                AntivirusScannerException ase = (AntivirusScannerException) e;

                errorMessage = themeDisplay.translate(ase.getMessageKey());

                errorType = ServletResponseConstants.SC_FILE_ANTIVIRUS_EXCEPTION;
            }

            if (e instanceof DuplicateFileEntryException) {
                errorMessage = themeDisplay.translate("please-enter-a-unique-document-name");
                errorType = ServletResponseConstants.SC_DUPLICATE_FILE_EXCEPTION;
            } else if (e instanceof FileExtensionException) {
                errorMessage = themeDisplay.translate("please-enter-a-file-with-a-valid-extension-x", StringUtil
                        .merge(getAllowedFileExtensions(portletConfig, actionRequest, actionResponse)));
                errorType = ServletResponseConstants.SC_FILE_EXTENSION_EXCEPTION;
            } else if (e instanceof FileNameException) {
                errorMessage = themeDisplay.translate("please-enter-a-file-with-a-valid-file-name");
                errorType = ServletResponseConstants.SC_FILE_NAME_EXCEPTION;
            } else if (e instanceof FileSizeException) {
                long fileMaxSize = PrefsPropsUtil.getLong(PropsKeys.DL_FILE_MAX_SIZE);

                if (fileMaxSize == 0) {
                    fileMaxSize = PrefsPropsUtil.getLong(PropsKeys.UPLOAD_SERVLET_REQUEST_IMPL_MAX_SIZE);
                }

                errorMessage = themeDisplay.translate(
                        "please-enter-a-file-with-a-valid-file-size-no-" + "larger-than-x",
                        TextFormatter.formatStorageSize(fileMaxSize, themeDisplay.getLocale()));

                errorType = ServletResponseConstants.SC_FILE_SIZE_EXCEPTION;
            }

            JSONObject jsonObject = JSONFactoryUtil.createJSONObject();

            jsonObject.put("message", errorMessage);
            jsonObject.put("status", errorType);

            JSONPortletResponseUtil.writeJSON(actionRequest, actionResponse, jsonObject);
        }

        if (e instanceof AntivirusScannerException) {
            SessionErrors.add(actionRequest, e.getClass(), e);
        } else {
            SessionErrors.add(actionRequest, e.getClass());
        }
    } else if (e instanceof DuplicateLockException || e instanceof FileEntryLockException.MustOwnLock
            || e instanceof InvalidFileVersionException || e instanceof NoSuchFileEntryException
            || e instanceof PrincipalException) {

        if (e instanceof DuplicateLockException) {
            DuplicateLockException dle = (DuplicateLockException) e;

            SessionErrors.add(actionRequest, dle.getClass(), dle.getLock());
        } else {
            SessionErrors.add(actionRequest, e.getClass());
        }

        actionResponse.setRenderParameter("mvcPath", "/document_library/error.jsp");
    } else {
        Throwable cause = e.getCause();

        if (cause instanceof DuplicateFileEntryException) {
            SessionErrors.add(actionRequest, DuplicateFileEntryException.class);
        } else {
            throw e;
        }
    }
}

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From source file:com.liferay.wiki.web.internal.portlet.action.EditPageAttachmentsMVCActionCommand.java

License:Open Source License

/**
 * TODO: Remove. This should extend from EditFileEntryAction once it is
 * modularized.//  w  ww .  j a  v  a2s . co m
 */
protected void handleUploadException(PortletConfig portletConfig, ActionRequest actionRequest,
        ActionResponse actionResponse, String cmd, Exception e) throws Exception {

    if (e instanceof AssetCategoryException || e instanceof AssetTagException) {

        SessionErrors.add(actionRequest, e.getClass(), e);
    } else if (e instanceof AntivirusScannerException || e instanceof DuplicateFileEntryException
            || e instanceof DuplicateFolderNameException || e instanceof FileExtensionException
            || e instanceof FileMimeTypeException || e instanceof FileNameException
            || e instanceof FileSizeException || e instanceof LiferayFileItemException
            || e instanceof NoSuchFolderException || e instanceof SourceFileNameException
            || e instanceof StorageFieldRequiredException || e instanceof UploadRequestSizeException) {

        if (!cmd.equals(Constants.ADD_DYNAMIC) && !cmd.equals(Constants.ADD_MULTIPLE)
                && !cmd.equals(Constants.ADD_TEMP)) {

            if (e instanceof AntivirusScannerException) {
                SessionErrors.add(actionRequest, e.getClass(), e);
            } else {
                SessionErrors.add(actionRequest, e.getClass());
            }

            return;
        } else if (cmd.equals(Constants.ADD_TEMP)) {
            hideDefaultErrorMessage(actionRequest);
        }

        if (e instanceof AntivirusScannerException || e instanceof DuplicateFileEntryException
                || e instanceof FileExtensionException || e instanceof FileNameException
                || e instanceof FileSizeException || e instanceof UploadRequestSizeException) {

            HttpServletResponse response = PortalUtil.getHttpServletResponse(actionResponse);

            response.setContentType(ContentTypes.TEXT_HTML);
            response.setStatus(HttpServletResponse.SC_OK);

            String errorMessage = StringPool.BLANK;
            int errorType = 0;

            ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

            if (e instanceof AntivirusScannerException) {
                AntivirusScannerException ase = (AntivirusScannerException) e;

                errorMessage = themeDisplay.translate(ase.getMessageKey());
                errorType = ServletResponseConstants.SC_FILE_ANTIVIRUS_EXCEPTION;
            }

            if (e instanceof DuplicateFileEntryException) {
                errorMessage = themeDisplay.translate("please-enter-a-unique-document-name");
                errorType = ServletResponseConstants.SC_DUPLICATE_FILE_EXCEPTION;
            } else if (e instanceof FileExtensionException) {
                errorMessage = themeDisplay.translate("please-enter-a-file-with-a-valid-extension-x", StringUtil
                        .merge(getAllowedFileExtensions(portletConfig, actionRequest, actionResponse)));
                errorType = ServletResponseConstants.SC_FILE_EXTENSION_EXCEPTION;
            } else if (e instanceof FileNameException) {
                errorMessage = themeDisplay.translate("please-enter-a-file-with-a-valid-file-name");
                errorType = ServletResponseConstants.SC_FILE_NAME_EXCEPTION;
            } else if (e instanceof FileSizeException) {
                long fileMaxSize = PrefsPropsUtil.getLong(PropsKeys.DL_FILE_MAX_SIZE);

                if (fileMaxSize == 0) {
                    fileMaxSize = PrefsPropsUtil.getLong(PropsKeys.UPLOAD_SERVLET_REQUEST_IMPL_MAX_SIZE);
                }

                errorMessage = themeDisplay.translate(
                        "please-enter-a-file-with-a-valid-file-size-no-larger" + "-than-x",
                        TextFormatter.formatStorageSize(fileMaxSize, themeDisplay.getLocale()));

                errorType = ServletResponseConstants.SC_FILE_SIZE_EXCEPTION;
            }

            JSONObject jsonObject = JSONFactoryUtil.createJSONObject();

            jsonObject.put("message", errorMessage);
            jsonObject.put("status", errorType);

            JSONPortletResponseUtil.writeJSON(actionRequest, actionResponse, jsonObject);
        }

        if (e instanceof AntivirusScannerException) {
            SessionErrors.add(actionRequest, e.getClass(), e);
        } else {
            SessionErrors.add(actionRequest, e.getClass());
        }
    } else if (e instanceof DuplicateLockException || e instanceof InvalidFileVersionException
            || e instanceof NoSuchFileEntryException || e instanceof PrincipalException) {

        if (e instanceof DuplicateLockException) {
            DuplicateLockException dle = (DuplicateLockException) e;

            SessionErrors.add(actionRequest, dle.getClass(), dle.getLock());
        } else {
            SessionErrors.add(actionRequest, e.getClass());
        }

        actionResponse.setRenderParameter("mvcPath", "/html/porltet/document_library/error.jsp");
    } else {
        Throwable cause = e.getCause();

        if (cause instanceof DuplicateFileEntryException) {
            SessionErrors.add(actionRequest, DuplicateFileEntryException.class);
        } else {
            throw e;
        }
    }
}

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