Java FileInfo类代码示例

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
/**
 * Lucene only indexes terms that are 3 characters or more
 */
public void testMakeFoldersShortNames() throws Exception
{
    // create a completely new path below the root
    List<String> namePath = new ArrayList<String>(4);
    namePath.add("A");
    namePath.add("B");
    namePath.add("C");
    namePath.add("D");

    FileInfo lastFileInfo = FileFolderServiceImpl.makeFolders(fileFolderService, rootNodeRef, namePath,
            ContentModel.TYPE_FOLDER);
    assertNotNull("First makeFolder failed", lastFileInfo);
    // check that a repeat works

    FileInfo lastFileInfoAgain = FileFolderServiceImpl.makeFolders(fileFolderService, rootNodeRef, namePath,
            ContentModel.TYPE_FOLDER);
    assertNotNull("Repeat makeFolders failed", lastFileInfoAgain);
    assertEquals("Repeat created new leaf", lastFileInfo.getNodeRef(), lastFileInfoAgain.getNodeRef());
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
private void buildTransactions7()
{
    txnHelper.doInTransaction(new RetryingTransactionCallback<Void>()
    {
        public Void execute() throws Throwable
        {
            PropertyMap props = new PropertyMap();
            props.put(ContentModel.PROP_NAME, "Container7");
            container7 = nodeService.createNode(
                    rootNodeRef,
                    ContentModel.ASSOC_CHILDREN,
                    ContentModel.ASSOC_CHILDREN,
                    ContentModel.TYPE_FOLDER,
                    props).getChildRef();

            FileInfo contentInfo = fileFolderService.create(container7, "Content1", ContentModel.TYPE_CONTENT);
            contents.add(contentInfo.getNodeRef());

            Map<QName, Serializable> aspectProperties = new HashMap<QName, Serializable>();
            aspectProperties.put(ContentModel.PROP_AUTHOR, "ste\"ve");
            nodeService.addAspect(contentInfo.getNodeRef(), ContentModel.ASPECT_AUTHOR, aspectProperties);

            return null;
        }
    });
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
public void testGetFlags() throws Exception
{
    NavigableMap<Long, FileInfo> fis = imapService.getFolderStatus(authenticationService.getCurrentUserName(), testImapFolderNodeRef, ImapViewMode.ARCHIVE).search;
    if (fis != null && fis.size() > 0)
    {
        FileInfo messageFileInfo = fis.firstEntry().getValue();
        
        reauthenticate(USER_NAME, USER_PASSWORD);
        
        permissionService.setPermission(testImapFolderNodeRef, anotherUserName, PermissionService.WRITE, true);
        
        imapService.setFlags(messageFileInfo, flags, true);
        
        reauthenticate(anotherUserName, anotherUserName);

        Flags fl = imapService.getFlags(messageFileInfo);
        assertTrue(fl.contains(flags));
    }
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
/**
 * Set flags to the specified imapFolder.
 * 
 * @param messageInfo FileInfo of imap Folder.
 * @param flags flags to set.
 * @param value value to set.
 */
public void setFlags(FileInfo messageInfo, Flags flags, boolean value)
{
    checkForFlaggableAspect(messageInfo.getNodeRef());
    

    for (Flags.Flag flag : flags.getSystemFlags())
    {
        setFlag(messageInfo, flag, value);
    }
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
private void buildTransactions5()
{
    txnHelper.doInTransaction(new RetryingTransactionCallback<Void>()
    {
        public Void execute() throws Throwable
        {
            PropertyMap props = new PropertyMap();
            props.put(ContentModel.PROP_NAME, "Container6");
            container6 = nodeService.createNode(
                    rootNodeRef,
                    ContentModel.ASSOC_CHILDREN,
                    ContentModel.ASSOC_CHILDREN,
                    ContentModel.TYPE_FOLDER,
                    props).getChildRef();

            FileInfo contentInfo = fileFolderService.create(container6, "Content1", ContentModel.TYPE_CONTENT);
            contents.add(contentInfo.getNodeRef());

            Map<QName, Serializable> aspectProperties = new HashMap<QName, Serializable>();
            aspectProperties.put(ContentModel.PROP_AUTHOR, "steve");
            nodeService.addAspect(contentInfo.getNodeRef(), ContentModel.ASPECT_AUTHOR, aspectProperties);

            return null;
        }
    });
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
@Override
public List<FileInfo> list(NodeRef contextNodeRef)
{
    if (canVirtualize(contextNodeRef))
    {
        Reference reference = smartStore.virtualize(contextNodeRef);

        List<Reference> virtualNodes = smartStore.list(reference);
        List<FileInfo> searchResult = asFileInfos(virtualNodes,
                                                  smartStore,
                                                  environment);

        if (mergeActualNode(reference))
        {
            List<FileInfo> actualSearch = getTrait().list(actualNodeFrom(reference));
            searchResult.addAll(actualSearch);
        }

        return searchResult;
    }
    else
    {
        return getTrait().list(contextNodeRef);
    }
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
/**
 * Returns count of messages with {@link javax.mail.Flags.Flag#RECENT} flag.
 * If {@code reset} parameter is {@code true} - removes {@link javax.mail.Flags.Flag#RECENT} flag from
 * the message for current user.
 * 
 * @param reset - if true the {@link javax.mail.Flags.Flag#RECENT} will be deleted for current user if exists.
 * @return returns count of recent messages.
 */
@Override
public int getRecentCount(boolean reset)
{
    int recent = getFolderStatus().recentCount;
    if (reset && recent > 0)
    {
        CommandCallback<Void> command = new CommandCallback<Void>()
        {
            public Void command() throws Throwable
            {
                for (FileInfo fileInfo : folderStatus.search.values())
                {
                    Flags flags = imapService.getFlags(fileInfo);
                    if (flags.contains(Flags.Flag.RECENT))
                    {
                        imapService.setFlag(fileInfo, Flags.Flag.RECENT, false);
                    }
                }
                return null;
            }
        };
        try
        {
            command.run();
        }
        catch (AccessDeniedException ade)
        {
            if (logger.isDebugEnabled())
            {
                logger.debug("Access denied to reset RECENT FLAG");
            }
        }
    }
    return recent;        
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
public void testTemplateServiceBinding() throws Exception
{
    try
    {
        FileInfo xmlFile = createXmlFile(companyHome);
        XSLTemplateModel model = new XSLTemplateModel();
        model.put(XSLTProcessor.ROOT_NAMESPACE, XMLUtil.parse(xmlFile.getNodeRef(), contentService));

        StringWriter writer = new StringWriter();
        templateService.processTemplate("xslt", "org/alfresco/repo/template/test_template1.xsl", model, writer);

        String output = writer.toString();
        
        log.debug("XSLT Processor output: " + output);
        assertEquals("Avocado DipBagels, New York StyleBeef Frankfurter, Quarter PoundChicken Pot PieCole SlawEggsHazelnut SpreadPotato ChipsSoy Patties, GrilledTruffles, Dark Chocolate", output);
    }
    catch (Exception ex)
    {
        log.error("Error!", ex);
        fail();
    }
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
protected void buildMessage(FileInfo fileInfo, ServiceRegistry serviceRegistry) throws MessagingException
{
    checkParameter(serviceRegistry, "ServiceRegistry");
    this.content = null;
    this.serviceRegistry = serviceRegistry;
    this.imapService = serviceRegistry.getImapService();
    this.messageFileInfo = fileInfo;
    this.isMessageInSitesLibrary = imapService.getNodeSiteContainer(messageFileInfo.getNodeRef()) != null ? true : false;
    RetryingTransactionHelper txHelper = serviceRegistry.getTransactionService().getRetryingTransactionHelper();
    txHelper.setMaxRetries(MAX_RETRIES);
    txHelper.setReadOnly(false);
    txHelper.doInTransaction(new RetryingTransactionCallback<Object>() {
        public Object execute() throws Throwable
        {
            buildMessageInternal();
            return null;
        }
    }, false);
    
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
/**
 * Helper method to convert node reference instances to file info
 * 
 * @param nodeRefs the node references
 * @return Return a list of file info
 * @throws InvalidTypeException if the node is not a valid type
 */
private List<FileInfo> toFileInfo(List<NodeRef> nodeRefs) throws InvalidTypeException
{
    List<FileInfo> results = new ArrayList<FileInfo>(nodeRefs.size());
    for (NodeRef nodeRef : nodeRefs)
    {
        try
        {
            FileInfo fileInfo = toFileInfo(nodeRef, true);
            results.add(fileInfo);
        }
        catch (InvalidNodeRefException inre)
        {
            logger.warn("toFileInfo: "+inre);
            // skip
        }
    }
    return results;
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
/**
 * Creating a folder and trying to update it with a file
 */
@Test
public void testPutContentToFolder() throws Exception
{
    FileInfo testFileInfo = fileFolderService.create(companyHomeNodeRef, "folder-" + GUID.generate(), ContentModel.TYPE_FOLDER);
    try
    {
        executeMethod(WebDAV.METHOD_PUT, testFileInfo.getName(), testDataFile, null);

        fail("The PUT execution should fail with a 400 error");
    }
    catch (WebDAVServerException wse)
    {
        // The execution failed and it is expected
        assertTrue(wse.getHttpStatusCode() == HttpServletResponse.SC_BAD_REQUEST);
    }
    catch (Exception e)
    {
        fail("Failed to upload a file: " + (e.getCause() != null ? e.getCause().getMessage() : e.getMessage()));
    }
    finally
    {
        nodeService.deleteNode(testFileInfo.getNodeRef());
    }
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
/**
 * Notifies listeners that a read has taken place
 * @param realNodeInfo FileInfo
 * @param mimetype String
 * @param size Long
 * @param contentEncoding String
 * @param range String
 */
protected void publishReadEvent(final FileInfo realNodeInfo, final String mimetype, final Long size, final String contentEncoding, final String range)
{
 
    if (!StringUtils.hasText(range))
    {
        // Its not a range request
        eventPublisher.publishEvent(new EventPreparator()
        {
            @Override
            public Event prepareEvent(String user, String networkId, String transactionId)
            {
                return new ContentEventImpl(ContentEvent.DOWNLOAD, user, networkId, transactionId, realNodeInfo.getNodeRef().getId(), null,
                            realNodeInfo.getType().toString(), Client.asType(ClientType.webdav), realNodeInfo.getName(), mimetype,
                            size, contentEncoding);
            }
        });

    }
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
protected String getContentDispositionHeader(FileInfo nodeInfo)
{
    String filename = nodeInfo.getName();
    StringBuilder sb = new StringBuilder();
    sb.append("attachment; filename=\"");
    for(int i = 0; i < filename.length(); i++)
    {
        char c = filename.charAt(i);
        if(isValidQuotedStringHeaderParamChar(c))
        {
            sb.append(c);
        }
        else
        {
            sb.append(" ");
        }
    }
    sb.append("\"; filename*=UTF-8''");
    sb.append(URLEncoder.encode(filename));
    return sb.toString();
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
@Override
public ContentWriter getWriter(NodeRef nodeRef)
{
    FileInfo fileInfo = toFileInfo(nodeRef, false);
    if (fileInfo.isFolder())
    {
        throw new InvalidTypeException("Unable to get a content writer for a folder: " + fileInfo);
    }
    final ContentWriter writer = contentService.getWriter(nodeRef, ContentModel.PROP_CONTENT, true);
    // Ensure that a mimetype is set based on the filename (ALF-6560)
    // This has been removed from the create code in 3.4 to prevent insert-update behaviour
    // of the ContentData.
    if (writer.getMimetype() == null)
    {
        final String name = fileInfo.getName();
        writer.guessMimetype(name);
    }
    // Done
    return writer;
}
 

import org.alfresco.service.cmr.model.FileInfo; //导入依赖的package包/类
public void testRenameDuplicate() throws Exception
{
    FileInfo folderInfo = getByName(NAME_L0_FOLDER_A, true);
    assertNotNull(folderInfo);
    // rename duplicate. A file with that name already exists
    String newName = NAME_L0_FILE_A;
    try
    {
        folderInfo = fileFolderService.rename(folderInfo.getNodeRef(), newName);
        fail("Existing file not detected");
    }
    catch (FileExistsException e)
    {
        // expected
    }
}