I need the camel to filter the file based on tag value of XML file
I have a XML file with tag <ns:serviceName>
I should pick the file only if serviceName is having value "enquiry"
My code is currently
from(file://path)
...
...
to(url)
java apache-camel
asked Nov 27 '18 at 18:46
java learnerjava learner
167
add a comment |
I have a XML file with tag <ns:serviceName>
I should pick the file only if serviceName is having value "enquiry"
My code is currently
from(file://path)
...
...
to(url)
java apache-camel
asked Nov 27 '18 at 18:46
java learnerjava learner
167
add a comment |
I have a XML file with tag <ns:serviceName>
I should pick the file only if serviceName is having value "enquiry"
My code is currently
from(file://path)
...
...
to(url)
java apache-camel
asked Nov 27 '18 at 18:46
java learnerjava learner
167
I have a XML file with tag <ns:serviceName>
I should pick the file only if serviceName is having value "enquiry"
My code is currently
from(file://path)
...
...
to(url)
java apache-camel
java apache-camel
asked Nov 27 '18 at 18:46
java learnerjava learner
167
asked Nov 27 '18 at 18:46
java learnerjava learner
167
asked Nov 27 '18 at 18:46
java learnerjava learner
167
asked Nov 27 '18 at 18:46
java learnerjava learner
167
asked Nov 27 '18 at 18:46
java learnerjava learner
167
167
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
You can filter the messages produced from the retrieved files like this:
Map<String, String> nsMap = new HashMap<String, String>();
nsMap.put( "ns", "http://myuri.com" );
from("file://path")
.filter().xpath("ns:serviceName eq 'enquiry'", nsMap )
.to(url);
However, this will retrieve every file, and only process the ones that you are interested in.
If you are looking to only retrieve the files you want to process, and leave the others alone, I think you will need to implement a GenericFileFilter object and pass it to the Camel File2 component with the filter parameter. This is not something I've tried, and I suspect that you will end up having to read and parse the file, filter it, then read and parse it again in the route, which isn't going to be very efficient.
answered Nov 28 '18 at 9:04
ScrewtapeScrewtape
562316
That is nice one thanks
– java learner
Jan 9 at 1:22
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You can filter the messages produced from the retrieved files like this:
Map<String, String> nsMap = new HashMap<String, String>();
nsMap.put( "ns", "http://myuri.com" );
from("file://path")
.filter().xpath("ns:serviceName eq 'enquiry'", nsMap )
.to(url);
However, this will retrieve every file, and only process the ones that you are interested in.
If you are looking to only retrieve the files you want to process, and leave the others alone, I think you will need to implement a GenericFileFilter object and pass it to the Camel File2 component with the filter parameter. This is not something I've tried, and I suspect that you will end up having to read and parse the file, filter it, then read and parse it again in the route, which isn't going to be very efficient.
answered Nov 28 '18 at 9:04
ScrewtapeScrewtape
562316
That is nice one thanks
– java learner
Jan 9 at 1:22
add a comment |
You can filter the messages produced from the retrieved files like this:
Map<String, String> nsMap = new HashMap<String, String>();
nsMap.put( "ns", "http://myuri.com" );
from("file://path")
.filter().xpath("ns:serviceName eq 'enquiry'", nsMap )
.to(url);
However, this will retrieve every file, and only process the ones that you are interested in.
If you are looking to only retrieve the files you want to process, and leave the others alone, I think you will need to implement a GenericFileFilter object and pass it to the Camel File2 component with the filter parameter. This is not something I've tried, and I suspect that you will end up having to read and parse the file, filter it, then read and parse it again in the route, which isn't going to be very efficient.
answered Nov 28 '18 at 9:04
ScrewtapeScrewtape
562316
That is nice one thanks
– java learner
Jan 9 at 1:22
add a comment |
You can filter the messages produced from the retrieved files like this:
Map<String, String> nsMap = new HashMap<String, String>();
nsMap.put( "ns", "http://myuri.com" );
from("file://path")
.filter().xpath("ns:serviceName eq 'enquiry'", nsMap )
.to(url);
However, this will retrieve every file, and only process the ones that you are interested in.
If you are looking to only retrieve the files you want to process, and leave the others alone, I think you will need to implement a GenericFileFilter object and pass it to the Camel File2 component with the filter parameter. This is not something I've tried, and I suspect that you will end up having to read and parse the file, filter it, then read and parse it again in the route, which isn't going to be very efficient.
answered Nov 28 '18 at 9:04
ScrewtapeScrewtape
562316
You can filter the messages produced from the retrieved files like this:
Map<String, String> nsMap = new HashMap<String, String>();
nsMap.put( "ns", "http://myuri.com" );
from("file://path")
.filter().xpath("ns:serviceName eq 'enquiry'", nsMap )
.to(url);
However, this will retrieve every file, and only process the ones that you are interested in.
If you are looking to only retrieve the files you want to process, and leave the others alone, I think you will need to implement a GenericFileFilter object and pass it to the Camel File2 component with the filter parameter. This is not something I've tried, and I suspect that you will end up having to read and parse the file, filter it, then read and parse it again in the route, which isn't going to be very efficient.
answered Nov 28 '18 at 9:04
ScrewtapeScrewtape
562316
answered Nov 28 '18 at 9:04
ScrewtapeScrewtape
562316
answered Nov 28 '18 at 9:04
ScrewtapeScrewtape
562316
answered Nov 28 '18 at 9:04
ScrewtapeScrewtape
562316
562316
That is nice one thanks
– java learner
Jan 9 at 1:22
add a comment |
That is nice one thanks
– java learner
Jan 9 at 1:22
That is nice one thanks
– java learner
Jan 9 at 1:22
That is nice one thanks
– java learner
Jan 9 at 1:22
add a comment |
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