CODEWITHSUNDEEP
apache-camel
user301693
user301693

Reputation: 2507

fileName to retrieve multiple file names

How do I get apache camel to fetch multiple files using fileName on the file component. Here is my route:

sftp://ftpserver:22/?username=blah&password=blah&stepwise=false&useList=false&ignoreFileNotFoundOrPermissionError=true&fileName=${file:onlyname.noext}.txt&delete=true&doneFileName=done")

The files that are on the ftp server are 1.txt, 2.txt, 3.txt. How do I retrieve all of them without having to do a fixed fileName such as fileName=3.txt?

Upvotes: 0

Views: 3668

Answers (2)

Peter Keller
Peter Keller

Reputation: 7636

Use the include option such as:

include=.*\\.txt

include uses Java regular expression.

Alternatively, you may use antInclude:

antInclude=*.txt

EDIT:

antInclude may contain more than one file name:

antInclude=1.txt,2.txt

(At least this works for local files.)

EDIT:

If you are not permitted to list on the FTP server, then you must setup a route for every single file:

for (int i = 0; i < 10; i++) {
    from("sftp://ftpserver:22/?fileName=${file:onlyname.noext}."+i+".txt")
        ...;
}

However, depending on the the number of files, this is not really something I would like to do..

Upvotes: 1

cringe
cringe

Reputation: 13970

You can use the Simple expression language in the fileName to provide a name pattern. There are some examples on the older documentation page http://camel.apache.org/file-language.html

In your case it should be sufficient to use fileName=*.txt.

Upvotes: 1

Related Questions