Application: gvSIG desktop » gvSIG scripting

from org.gvsig.fmap.dal.feature.impl import DefaultFeature as JFeature

from java.lang import RuntimeException

def _geometry(self):

  return self.getDefaultGeometry()

def _getValues(self):

  items = dict()

  for name,value in self.iteritems():

    items[name] = value

  return items 

def _edit(self):

  raise Exception("Deprecated method, use import gvSIG_2_0_0 for compatibilitty with gvSIG 2.0.0 or use getEditable method")

def _getitem(self,attributeName):

  return self.get(attributeName)

def _getattr(self,attributeName):

  # FIX console error when try to introspect feature object

  if name in ('__methods__'):

      return dict()

  elif name in ('__members__'):

      return self.getValues().keys()

  elif name == '__dict__':

      return self.getValues()      

  try:

    v = getattr(self, attributeName, None)

    if v == None:

      v = self.get(attributeName)        

    return v

  except Throwable, ex:

    raise RuntimeException("Can't access to attribute %s of feature (%s)" % (attributeName, str(ex)))    

def _call(self):

  return self

def _len(self):

  return self.getType().size()

def _iteritems(self):

  descriptor = self.getType()

  for attr in descriptor.getAttributeDescriptors():

    name = attr.getName()

    value = self.get(attr.getName())

    yield name,value

def _itervalues(self):

  descriptor = self.getType()

  for attr in descriptor.getAttributeDescriptors():

    name = attr.getName()

    value = self.get(attr.getName())

    yield value

def _iterkeys(self):

  descriptor = self.getType()

  for attr in descriptor.getAttributeDescriptors():

    name = attr.getName()

    yield name

#

# Inject new methods in the class JFeature

#

JFeature.getValues = _getValues

JFeature.geometry = _geometry

JFeature.edit = _edit

JFeature.__getitem__ = _getitem

JFeature.__getattr__ = _getattr

JFeature.__call__ = _call

JFeature.__len__ = _len

JFeature.__iter__ = _itervalues

JFeature.itervalues = _itervalues

JFeature.iteritems = _iteritems

JFeature.iterkeys = _iterkeys