David,
I am working with 2.1.0 and 2.2M2.
Maybe I don't understand how GML parsing works.
In my application, I read GML files in two steps :
- First step : I just want to know GML structure (FeatureType attributes)
- Second step : I want to scan Feature data.
My problem is about first step.
My code is about his :
GMLDataStore dataStore = new DataStore(/uri/);
for(String type : dataStore.getTypeNames()) {
GMLDataSource source = dataStore.getFeatureSource(type);
FeatureType type = source.getSchema();
List<String> headerLine = new ArrayList<String>();
for(AttributeType att : type.getAttributeTypes()) {
headerLine.add(att.getName());
}
}
I keep reference on generated headerLine
I my GML datastore, there are 5 gml files of different types.
And there are 5 fc buffer thread that are running even if I d'ont need
data...
If you want more information about my problem, ask me.
Bertrand.
David Zwiers a écrit :
Bertrand,
I've looked into this bug before .. and though I fixed it (if not,
guess I have more hunting todo). Can you tell me which version of
geotools you are using?
As for the 100% CPU ... that's basically because parsing is hard. I
can try to put in some threading code to make them a lower priority,
and/or reduce the amount of polling into the buffer.
David
On 1/20/06, *Bertrand Massoud* <[EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Hi,
I am currently using geotools as import/export GML library
When building a GMLDataStore and get FeatureSources in order to have
featureType for each GML file, GeoTools run a thread for each GML file
that never ends and keep 100% CPU.
In GmlDataStore.java, a private variable fcbuffer is created when
asking
FeatureType but there is no way to acces it or kill it.
And method getFeatureSource does not reuse this fcbuffer.
I just added a Close method that closes the fcbuffer thread to correct
my problem.
Best regards,
Bertrand Massoud.
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