我正在努力在 IMAP 中创建一个文件夹(我正在使用 gmail)
到目前为止,这是我尝试过的:
public boolean createFolder(String folderName) throws MessagingException
{
store = session.getStore("imap");
System.out.println("connecting store..");
store.connect("imap.gmail.com", 993, "[email protected] /cdn-cgi/l/email-protection", "password");
System.out.println("connected !");
//using store.getDefaultFolder(); shows error : "folder cannot contain messages"
Folder defaultFolder = store.getFolder("Inbox");
return createFolder(defaultFolder, folderName);
}
private boolean createFolder(Folder parent, String folderName)
{
boolean isCreated = true;
try
{
parent.open(Folder.READ_WRITE);
System.out.println("adding listeners...");
parent.addFolderListener(myMailFolderListener);
System.out.println("creating a folder ....");
Folder testFolder = parent.getFolder(folderName);
isCreated = testFolder.create(Folder.HOLDS_MESSAGES);
System.out.println("created: " + isCreated);
parent.close(true);
} catch (Exception e)
{
System.out.println("Error creating folder: " + e.getMessage());
isCreated = false;
}
return isCreated;
}
通过的文件夹名称:“测试 123”
输出:文件夹创建为 Inbox/test123
我应该在这一行做什么:
文件夹defaultFolder = store.getFolder("收件箱"); ??
我也在这里发布了同样的问题:http://www.coderanch.com/t/458722/Sockets-Internet-Protocols/java/creating-folders-IMAP-does-not http://www.coderanch.com/t/458722/Sockets-Internet-Protocols/java/creating-folders-IMAP-does-not
这是正确的代码:
public boolean createFolder(String folderName) throws MessagingException
{
store = session.getStore("imap");
System.out.println("connecting store..");
store.connect("imap.gmail.com", 993, "[email protected] /cdn-cgi/l/email-protection", "password");
System.out.println("connected !");
Folder defaultFolder = store.getDefaultFolder();
return createFolder(defaultFolder, folderName);
}
/*
* Note that in Gmail folder hierarchy is not maintained.
* */
private boolean createFolder(Folder parent, String folderName)
{
boolean isCreated = true;
try
{
Folder newFolder = parent.getFolder(folderName);
isCreated = newFolder.create(Folder.HOLDS_MESSAGES);
System.out.println("created: " + isCreated);
} catch (Exception e)
{
System.out.println("Error creating folder: " + e.getMessage());
e.printStackTrace();
isCreated = false;
}
return isCreated;
}
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系:hwhale#tublm.com(使用前将#替换为@)