spring - file-pattern option in int-ftp:outboundgateway not work in recursive mode? -


thanks attention, defined int-ftp:outbound-gateway adapter ls command in spring integration project, want filter recursively .op extension files in ftp directories , set file-pattern *.op nut not worked, code is:

 <int-ftp:outbound-gateway id="gatewayls"                               session-factory="ftpsessionfactory"                               request-channel="inbound"                               command="ls"                               filter="ftpfilter"                               filename-pattern="*.op"                               remote-directory=""                               command-options="-r"                               expression="payload"                               reply-channel="tosplitter"/>

update: @gary, used filename-regex option instead of filename-pattern ([foo]|.*\.op) (for example) , it's work.
filter multiple subdirectory can use regular expression ([a-z]*|[a-z]*|.*\.op) , it's work correctly.

the problem subdirectories don't pass filter , hence not searched. described in the documentation, need add subdirectory pattern filter...

... however, files in tree can filtered, providing filelistfilter; directories in tree can filtered way. filelistfilter can provided reference or filename-pattern or filename-regex attributes. example, filename-regex="(subdir|.*1.txt)" retrieve files ending 1.txt in remote directory , subdirectory subdir. if subdirectory filtered, no additional traversal of subdirectory performed.

so, if have, subdirs foo1, foo2, foo3 etc., can use

filename-regex="(foo[0-9]|.*\.txt)"

the first part of regex passes subdirs, second matches files (or directories) ending .txt.

it important understand how recursion works. starting @ top level...

  • list files/dirs
  • filter files/dirs
  • iterate, if directory, recurse

you can, of course, supply custom filter work whatever way want (e.g. don't filter directories).


Comments

Post a Comment

Popular posts from this blog

php - failed to open stream: HTTP request failed! HTTP/1.0 400 Bad Request -

this code i'm using find latitude , longitude of place: function coords($address){ echo $url="http://maps.googleapis.com/maps/api/geocode/json?address=".$address; $json = file_get_contents(urlencode($url)); $data = json_decode($json, true); print_r($data['results'][0]['geometry']['location']['lat']); print_r($data['results'][0]['geometry']['location']['lng']); } however returns warning: failed open stream: http request failed! http/1.0 400 bad request if use above code in simple procedure works fine not in function. note: have tried curl_init()... method produced same result? instead of encoding whole url encode address part. following code work fine $add='jamshoro phase 2'; $url="http://maps.googleapis.com/maps/api/geocode/json?address=".urlencode($add); $json = file_get_contents($url); $data = json_decode($json, true); print_r($data['r
Read more

java - How to filter a backspace keyboard input -

i have code gives message when key number pressed: txtvalueofclause.addeventfilter(keyevent.key_typed, new eventhandler<keyevent>() { @override public void handle(keyevent t) { char ar[] = t.getcharacter().tochararray(); char ch = ar[t.getcharacter().tochararray().length - 1]; if (!(ch >= '0' && ch <= '9')) { system.out.println("the char entered not number"); t.consume(); } } }); now if press on wrong button , press backspace remove it, error message. how can add backspace input if statement? i have found answer: txtvalueofclause.addeventfilter(keyevent.key_typed, new eventhandler<keyevent>() { @override public void handle(keyevent t) { char ar[] = t.getcharacter().tochararray(); char ch = ar[t.getcharacter().tochar
Read more

java - Show Soft Keyboard when EditText Appears -

i have code in android app, alert dialog , keyboard, , when dialog shown want keyboard appear. not , not sure why? here code: final alertdialog.builder alert = new alertdialog.builder(this); alert.settitle("title"); alert.setmessage("message"); final edittext input = new edittext(this); input.setinputtype(inputtype.type_class_number); alert.setview(input); input.setonfocuschangelistener(new view.onfocuschangelistener() { @override public void onfocuschange(view v, boolean hasfocus) { if (hasfocus) { log.i(tag, "in focus"); inputmethodmanager inputmethodmanager = (inputmethodmanager) getsystemservice(context.input_method_service); inputmethodmanager.showsoftinput(input, inputmethodmanager.show_implicit); } } }); but keyboard not appear though edit text in focus, , tell appear why, doesn't come up? thanks in advance.
Read more