def PositiveInteger(some_number):
'''Return an instance of ome.xml.model.primitives.PositiveInteger
some_number - the number to be wrapped up in the class
'''
return jutil.make_instance('ome/xml/model/primitives/PositiveInteger',
'(Ljava/lang/Integer;)V', some_number)
def PositiveInteger(some_number):
'''Return an instance of ome.xml.model.primitives.PositiveInteger
some_number - the number to be wrapped up in the class
'''
return jutil.make_instance('ome/xml/model/primitives/PositiveInteger',
'(Ljava/lang/Integer;)V', some_number)
def get_metadata_options(level):
'''Get an instance of the MetadataOptions interface
level - MINIMUM, NO_OVERLAYS or ALL to set the metadata retrieval level
The object returned can be used in setMetadataOptions in a format reader.
'''
jlevel = jutil.get_static_field('loci/formats/in/MetadataLevel', level,
'Lloci/formats/in/MetadataLevel;')
return jutil.make_instance('loci/formats/in/DefaultMetadataOptions',
'(Lloci/formats/in/MetadataLevel;)V', jlevel)
def get_metadata_options(level):
'''Get an instance of the MetadataOptions interface
level - MINIMUM, NO_OVERLAYS or ALL to set the metadata retrieval level
The object returned can be used in setMetadataOptions in a format reader.
'''
jlevel = jutil.get_static_field('loci/formats/in/MetadataLevel', level,
'Lloci/formats/in/MetadataLevel;')
return jutil.make_instance('loci/formats/in/DefaultMetadataOptions',
'(Lloci/formats/in/MetadataLevel;)V',
jlevel)
def test_02_03_death_and_resurrection(self):
'''Put an object into another in Java, delete it in Python and recover it'''
np.random.seed(24)
my_value = np.random.randint(0, 1000)
jobj = J.make_instance("java/lang/Integer", "(I)V", my_value)
integer_klass = self.env.find_class("java/lang/Integer")
jcontainer = self.env.make_object_array(1, integer_klass)
self.env.set_object_array_element(jcontainer, 0, jobj)
del jobj
gc.collect()
jobjs = self.env.get_object_array_elements(jcontainer)
jobj = jobjs[0]
self.assertEqual(J.call(jobj, "intValue", "()I"), my_value)
def test_01_02_make_instance(self):
jobject = J.make_instance("java/lang/Object", "()V")
self.assertTrue(J.to_string(jobject).startswith("java.lang.Object"))
def test_03_01_cw_from_class(self):
'''Get a class wrapper from a class'''
c = J.get_class_wrapper(J.make_instance('java/lang/Integer', '(I)V',
14))
