RE: How to retrieve the revision of a committed file?

Hi David,

thank you very much. It works :-)

Manni

[email protected] schrieb am 16.12.05 17:42:34:
> 
> This is what you can do....
> 
> Write a listener that extends the CVSAdapter class.  Specifically, you want
> to override the fileInfoGenerated(FileInfoEvent ) method.  I grab the
> revision from the FileInfoEvent object and store it in a global variable of
> my class and add an accessor method to get the revision when the commit
> exits.  To do this you would need to instantiate an instance of your
> listener outside of your method that does the committing so you have access
> to it when the commit returns.  Here is my code that I use in the
> fileInfoGenerated() method:
> 
> public void fileInfoGenerated(FileInfoEvent event)
> {
> 	super.fileInfoGenerated(event);
> 	_revision =
> ((CommitInformation)event.getInfoContainer()).getRevision();
> } 
> 
> -----Original Message-----
> From: [email protected] [mailto:[email protected]] 
> Sent: Friday, December 16, 2005 3:08 AM
> To: [email protected]
> Subject: [javacvs-dev] How to retrieve the revision of a committed file?
> 
> Hi all,
> 
> I'm new to the javacvs library, so apologize, if this is a stupid
> question...
> 
> I want to commit a file to the CVS repository, and read the response of the
> server to retrieve the revision of the file just checked in. What is the
> state-of-the-art way to do this?
> 
> Should I parse one the messages of a messageSent event (such as "new
> revision: 1.14; previous revision: 1.13"), or is there a more elegant way? 
> I wonder about  the meaning of isTagged()... (never saw "true" in my tests).
> 
> Can I use the CommitInformation class for this purpose (and if so, how)?
> 
> 
> Thanks a lot,
> 
> --
> Manni
> 
> P.S.: The code of a sample app follows (without imports):
> 
> public class TestRetrieveRevision {
> 
> 	public class InfoListener extends CVSAdapter {
> 		public void messageSent(MessageEvent e) {
> 			// parse the message?? Or a more elegant way?
> 	    	System.out.println("message:  " + e.getMessage()); 
> 	    	System.out.println("isTagged: " + e.isTagged());  // always
> false
> 		}
> 	}
> 
> 
>     private String cvsroot = ":pserver:mb@Halley:2401/srv/cvs/repository0";
>     private String passWord = "xxxxxx";
>     private String path     = "D:/tmp/workingdir/testfile.txt";
> 
> 	private void doIt() throws AuthenticationException, CommandException
> {
> 		GlobalOptions globalOptions = new GlobalOptions();
> 		globalOptions.setCVSRoot(cvsroot);
> 
> 		PServerConnection connection = 
> 			new PServerConnection(CVSRoot.parse(cvsroot),
> SocketFactory.getDefault());
> 		connection.setEncodedPassword(
> 	
> StandardScrambler.getInstance().scramble(passWord));
> 		connection.open();
> 
> 
> 		// The files array contains exactly one File
> 		File[] files = new File[1];
> 		files[0] = new File(path);
> 
> 		String localPath = files[0].getParent();
> 
> 		Client client = new Client(connection, new
> StandardAdminHandler());
> 		client.setLocalPath(localPath);
> 		client.getEventManager().addCVSListener(new InfoListener());
> 
> 		// run the commit command
> 		CommitCommand command = new CommitCommand();
> 		command.setBuilder(
> 				new CommitBuilder(client.getEventManager(),
> localPath, cvsroot));
> 		command.setRecursive(false);
> 
> 		// set the file to be commited
> 		command.setFiles(files);
> 
> 		System.out.println(command.getCVSCommand());
> 		client.executeCommand(command, globalOptions);
> 	}
> 
> 
> 	public static void main(String[] args) throws
> AuthenticationException, CommandException {
> 		TestRetrieveRevision test = new TestRetrieveRevision();
> 		test.doIt();
> 	}
> }
> 

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