Spring Integration file processing using DSL

Simple Example of File processing using Spring Integration 

Here is my use case , watch directory for new file and process files of certain format ( e.g *.txt ) . Process them and send to Message queue .

Spring  integration can be used for both file processing and message queue . This blog provides example for  watching file folder for changes and invoking a message

Its elegant and straight forward , example here watches directory in a certain directory and then process the files of type text .


https://github.com/arun2dot0/spring-file-process



Note : Example here will get you started , if you need to implement in load balanced environment , the "AcceptOnceFileListFilter" may not be enough , you will need persistent storage and use "FileSystemPersistentAcceptOnceFileListFilter"