Reading files from S3 bucket with camel

Question

I am new to Camel and need some guidance. I need to read some files from an S3 bucket. The structure is like so.

S3 Bucket 
```
Incoming  
    +xls    
           -file1.xls  
           -file2.xls  
           -file3.xls   
    +doc  
           -file1.doc  
           -file2.doc  
           -file3.doc 

Processed
    +xls
    ...
    +doc
    ...

When a particular excel file is dropped into the incoming/xls folder (say file1.xls), I need to pick up all the files, do some processing and drop them into a processed folder with the same directory structure.

What components do I need to use for this? I tried reading the documentation but its a little difficult to figure out what components I need. I understand that I will use the camel-aws-s3 plugin but there are not many examples of it out there.

Answer 1

On the https://camel.apache.org/components/latest/aws-s3-component.html there some examples about writing and reading from a S3 Bucket. Next to reading and writing to S3, you might need some custom processor that uses Apache POI to transform the xsl files