IMAP back‑up en herstelbewerking
Aspose.Email voor Java biedt de mogelijkheid om berichten te back‑uppen en te herstellen. Hiervoor biedt de API de volgende methoden.
Dit artikel laat zien hoe je berichten back‑up en herstelt met behulp van de ImapClient klasse.
Berichten back‑uppen
Om berichten te back‑uppen, gebruik je de ImapClient.backup methode zoals gedemonstreerd in de volgende code‑snippet.
// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-Java
// The path to the File directory.
String dataDir = "data/";
// Create an instance of the ImapClient class
ImapClient imapClient = new ImapClient();
// Specify host, username and password, and set port for your client
imapClient.setHost("imap.gmail.com");
imapClient.setUsername("your.username@gmail.com");
imapClient.setPassword("your.password");
imapClient.setPort(993);
imapClient.setSecurityOptions(SecurityOptions.Auto);
ImapMailboxInfo mailboxInfo = imapClient.getMailboxInfo();
ImapFolderInfo info = imapClient.getFolderInfo(mailboxInfo.getInbox().getName());
ImapFolderInfoCollection infos = new ImapFolderInfoCollection();
infos.addItem(info);
imapClient.backup(infos, dataDir + "\\ImapBackup.pst", com.aspose.email.BackupSettings.to_BackupSettings(BackupOptions.Recursive));
Berichten herstellen
Om berichten te back‑uppen, gebruik je de ImapClient.restore methode zoals gedemonstreerd in de volgende code‑snippet.
// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-Java
// The path to the File directory.
String dataDir = "data/";
// Create an instance of the ImapClient class
ImapClient imapClient = new ImapClient();
// Specify host, username and password, and set port for your client
imapClient.setHost("imap.gmail.com");
imapClient.setUsername("your.username@gmail.com");
imapClient.setPassword("your.password");
imapClient.setPort(993);
imapClient.setSecurityOptions(SecurityOptions.Auto);
ImapRestoreSettings settings = new ImapRestoreSettings();
settings.setRecursive(true);
PersonalStorage pst = PersonalStorage.fromFile(dataDir + "\\ImapBackup.pst");
imapClient.restore(pst, settings);
IMAP back‑up en herstelbewerking met MultiConnection
Bij het verwerken van een groot aantal berichten kan de back‑up-/herstelbewerking veel tijd in beslag nemen. Daarom biedt de API ondersteuning voor meerdere verbindingen tijdens back‑up en herstel. Om de MultiConnection‑modus in te schakelen, stel je ImapClient.UseMultiConnection eigenschap om MultiConnectionMode.Enable. De volgende code‑snippets demonstreren back‑up‑ en herstelbewerking met MultiConnection‑modus ingeschakeld.
Berichten back‑uppen met MultiConnection
De volgende code‑snippets demonstreren de back‑up‑bewerking met MultiConnection‑modus ingeschakeld.
// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-Java
// The path to the File directory.
String dataDir = "data/";
// Create an instance of the ImapClient class
ImapClient imapClient = new ImapClient();
// Specify host, username and password, and set port for your client
imapClient.setHost("imap.gmail.com");
imapClient.setUsername("your.username@gmail.com");
imapClient.setPassword("your.password");
imapClient.setPort(993);
imapClient.setSecurityOptions(SecurityOptions.Auto);
imapClient.setUseMultiConnection(MultiConnectionMode.Enable);
ImapMailboxInfo mailboxInfo = imapClient.getMailboxInfo();
ImapFolderInfo info = imapClient.getFolderInfo(mailboxInfo.getInbox().getName());
ImapFolderInfoCollection infos = new ImapFolderInfoCollection();
infos.addItem(info);
imapClient.backup(infos, dataDir + "\\ImapBackup.pst", com.aspose.email.BackupSettings.to_BackupSettings(BackupOptions.Recursive));
Berichten herstellen met MultiConnection
De volgende code‑snippets demonstreren de herstelbewerking met MultiConnection‑modus ingeschakeld.
// For complete examples and data files, please go to https://github.com/aspose-email/Aspose.Email-for-Java
// The path to the File directory.
String dataDir = "data/";
// Create an instance of the ImapClient class
ImapClient imapClient = new ImapClient();
// Specify host, username and password, and set port for your client
imapClient.setHost("imap.gmail.com");
imapClient.setUsername("your.username@gmail.com");
imapClient.setPassword("your.password");
imapClient.setPort(993);
imapClient.setSecurityOptions(SecurityOptions.Auto);
imapClient.setUseMultiConnection(MultiConnectionMode.Enable);
ImapRestoreSettings settings = new ImapRestoreSettings();
settings.setRecursive(true);
PersonalStorage pst = PersonalStorage.fromFile(dataDir + "\\Outlook.pst");
imapClient.restore(pst, settings);