Examples with SecureObjectInputStream com.zimbra.cs.io.SecureObjectInputStream used on opensource projects

Example 1 with SecureObjectInputStream

use of com.zimbra.cs.io.SecureObjectInputStream in project zm-mailbox by Zimbra.

the class PendingLocalModifications method deserialize.

@SuppressWarnings("unchecked")
public static PendingLocalModifications deserialize(Mailbox mbox, byte[] data) throws IOException, ClassNotFoundException, ServiceException {
    ByteArrayInputStream bis = new ByteArrayInputStream(data);
    PendingLocalModifications pms = new PendingLocalModifications();
    try (ObjectInputStream ois = new SecureObjectInputStream(bis, Type.class.getName())) {
        pms.changedTypes = (Set<Type>) ois.readObject();
        pms.addChangedParentFolderIds((Set<Integer>) ois.readObject());
        LinkedHashMap<ModificationKeyMeta, String> metaCreated = (LinkedHashMap<ModificationKeyMeta, String>) ois.readObject();
        if (metaCreated != null) {
            pms.created = new LinkedHashMap<PendingModifications.ModificationKey, BaseItemInfo>();
            Iterator<Entry<ModificationKeyMeta, String>> iter = metaCreated.entrySet().iterator();
            while (iter.hasNext()) {
                Entry<ModificationKeyMeta, String> entry = iter.next();
                Metadata meta = new Metadata(entry.getValue());
                MailItem.UnderlyingData ud = new MailItem.UnderlyingData();
                ud.deserialize(meta);
                MailItem item = MailItem.constructItem(mbox, ud, true);
                if (item instanceof Folder) {
                    Folder folder = ((Folder) item);
                    folder.setParent(mbox.getFolderById(null, folder.getFolderId()));
                }
                PendingModifications.ModificationKey key = new PendingModifications.ModificationKey(entry.getKey().accountId, entry.getKey().itemId);
                pms.created.put(key, item);
            }
        }
        Map<ModificationKeyMeta, ChangeMeta> metaModified = (Map<ModificationKeyMeta, ChangeMeta>) ois.readObject();
        pms.modified = getOriginal(mbox, metaModified);
        Map<ModificationKeyMeta, ChangeMeta> metaDeleted = (Map<ModificationKeyMeta, ChangeMeta>) ois.readObject();
        pms.deleted = getOriginal(mbox, metaDeleted);
    }
    return pms;
}

Example 2 with SecureObjectInputStream

use of com.zimbra.cs.io.SecureObjectInputStream in project zm-mailbox by Zimbra.

the class DiskImapCache method get.

@Override
public ImapFolder get(String key) {
    File pagefile = new File(CACHE_DIR, key + IMAP_CACHEFILE_SUFFIX);
    if (!pagefile.exists()) {
        return null;
    }
    FileInputStream fis = null;
    ObjectInputStream ois = null;
    try {
        // read serialized ImapFolder from cache
        ois = new SecureObjectInputStream(fis = new FileInputStream(pagefile), ImapFolder.class.getName());
        return (ImapFolder) ois.readObject();
    } catch (Exception e) {
        ByteUtil.closeStream(ois);
        ByteUtil.closeStream(fis);
        pagefile.delete();
        return null;
    } finally {
        ByteUtil.closeStream(ois);
        ByteUtil.closeStream(fis);
    }
}