That could work for sure.
But would an alternative solution be to read the body and store the records
in a multimap structure (google guava's multimap).
For instance:
Split by new line
Extract the first column separated by a comma
Search in multimap if the key exist
if key exist save the line as a value to that key
if key is not found create a new entry with the column as key and
line as value
I guess it depends on how big the structure will grow. But yeah, could work
as an alternative.
Best
Souciance
On Wed, Apr 26, 2017 at 11:41 PM, Gary [via Camel] <
[email protected]> wrote:
> I'm thinking about something like this, first get the tokens from the
> message body, then split them based on this list of tokens. psuedo code:
> using beans in the route for split.
> what do you think on this, was hoping for a cleaner approach. thanks!
>
> public class AssetSplitterBean {
>
> public List<String> splitBody(String body, Exchange exchange)
> {
>
> List<String> serviceRecords = new ArrayList<String>();
>
> List<String> tokens =
> (List<String>)exchange.getProperty("splitTokens");
>
> for ( String token : tokens ){
> String[] records = body.split(token);
> for (String record : records) {
> serviceRecords.add(record);
> }
> }
> return serviceRecords;
> }
>
> public Object initSplitTokens(Exchange exchange) {
> exchange.setProperty("splitTokens", new ArrayList<String>());
> return exchange.getIn().getBody();
> }
>
> public Object addToken(Exchange exchange) {
>
> String payload = exchange.getIn().getBody(String.class);
>
> Scanner sc = new Scanner(payload).useDelimiter("\r\n|\n");
> while(sc.hasNextLine()){
> String line = sc.nextLine();
> String[] aa = line.split(",");
> List<String> tokens =
> (List<String>)exchange.getProperty("splitTokens");
>
> if ( !tokens.contains(aa[0]) ){
> ((List<String>)exchange.
> getProperty("splitTokens")).add(aa[0]);
> }
> } sc.close();
>
> return null;
> }
>
> }
> Gary Lee Mills
>
>
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