class Constructor(ClassBase):
__javaclass__ = 'java/lang/reflect/Constructor'
toString = JavaMethod('()Ljava/lang/String;')
getParameterTypes = JavaMethod('()[Ljava/lang/Class;')
getModifiers = JavaMethod('()I')
isVarArgs = JavaMethod('()Z')
class Constructor(JavaClass):
__metaclass__ = MetaJavaClass
__javaclass__ = 'java/lang/reflect/Constructor'
toString = JavaMethod('()Ljava/lang/String;')
getParameterTypes = JavaMethod('()[Ljava/lang/Class;')
getModifiers = JavaMethod('()I')
class Field(ClassBase):
__javaclass__ = 'java/lang/reflect/Field'
getName = JavaMethod('()Ljava/lang/String;')
toString = JavaMethod('()Ljava/lang/String;')
getType = JavaMethod('()Ljava/lang/Class;')
getModifiers = JavaMethod('()I')
class Method(JavaClass):
__metaclass__ = MetaJavaClass
__javaclass__ = 'java/lang/reflect/Method'
getName = JavaMethod('()Ljava/lang/String;')
toString = JavaMethod('()Ljava/lang/String;')
getParameterTypes = JavaMethod('()[Ljava/lang/Class;')
getReturnType = JavaMethod('()Ljava/lang/Class;')
getModifiers = JavaMethod('()I')
class Method(ClassBase):
__javaclass__ = 'java/lang/reflect/Method'
getName = JavaMethod('()Ljava/lang/String;')
toString = JavaMethod('()Ljava/lang/String;')
getParameterTypes = JavaMethod('()[Ljava/lang/Class;')
getReturnType = JavaMethod('()Ljava/lang/Class;')
getModifiers = JavaMethod('()I')
isVarArgs = JavaMethod('()Z')
class Class(JavaClass):
__metaclass__ = MetaJavaClass
__javaclass__ = 'java/lang/Class'
forName = JavaStaticMethod('(Ljava/lang/String;)Ljava/lang/Class;')
getConstructors = JavaMethod('()[Ljava/lang/reflect/Constructor;')
getMethods = JavaMethod('()[Ljava/lang/reflect/Method;')
getFields = JavaMethod('()[Ljava/lang/reflect/Field;')
getDeclaredMethods = JavaMethod('()[Ljava/lang/reflect/Method;')
getDeclaredFields = JavaMethod('()[Ljava/lang/reflect/Field;')
getName = JavaMethod('()Ljava/lang/String;')
class _Gsvm(JavaClass, metaclass=MetaJavaClass):
__javaclass__ = 'org/spectrumauctions/sats/core/model/gsvm/GlobalSynergyValueModel'
# TODO: I don't find a way to have the more direct accessors of the DefaultModel class. So for now, I'm mirroring the accessors
#createNewPopulation = JavaMultipleMethod([
# '()Ljava/util/List;',
# '(J)Ljava/util/List;'])
setNumberOfNationalBidders = JavaMethod('(I)V')
setNumberOfRegionalBidders = JavaMethod('(I)V')
createWorld = JavaMethod(
'(Lorg/spectrumauctions/sats/core/util/random/RNGSupplier;)Lorg/spectrumauctions/sats/core/model/gsvm/GSVMWorld;'
)
createPopulation = JavaMethod(
'(Lorg/spectrumauctions/sats/core/model/World;Lorg/spectrumauctions/sats/core/util/random/RNGSupplier;)Ljava/util/List;'
)
population = {}
goods = {}
efficient_allocation = None
def __init__(self, seed, number_of_national_bidders,
number_of_regional_bidders):
super().__init__()
if seed:
rng = JavaUtilRNGSupplier(seed)
else:
rng = JavaUtilRNGSupplier()
self.setNumberOfNationalBidders(number_of_national_bidders)
self.setNumberOfRegionalBidders(number_of_regional_bidders)
world = self.createWorld(rng)
self._bidder_list = self.createPopulation(world, rng)
# Store bidders
bidderator = self._bidder_list.iterator()
while bidderator.hasNext():
bidder = bidderator.next()
self.population[bidder.getId()] = bidder
# Store goods
goods_iterator = self._bidder_list.iterator().next().getWorld(
).getLicenses().iterator()
count = 0
while goods_iterator.hasNext():
good = goods_iterator.next()
assert good.getId() == count
count += 1
self.goods[good.getId()] = good
def get_bidder_ids(self):
return self.population.keys()
def get_good_ids(self):
return self.goods.keys()
def calculate_value(self, bidder_id, goods_vector):
assert len(goods_vector) == len(self.goods.keys())
bidder = self.population[bidder_id]
bundle = Bundle()
for i in range(len(goods_vector)):
if goods_vector[i] == 1:
bundle.add(self.goods[i])
return bidder.calculateValue(bundle).doubleValue()
def get_random_bids(self,
bidder_id,
number_of_bids,
seed=None,
mean_bundle_size=9,
standard_deviation_bundle_size=4.5):
bidder = self.population[bidder_id]
if seed:
rng = JavaUtilRNGSupplier(seed)
else:
rng = JavaUtilRNGSupplier()
valueFunction = cast(
'org.spectrumauctions.sats.core.bidlang.xor.SizeBasedUniqueRandomXOR',
bidder.getValueFunction(SizeBasedUniqueRandomXOR, rng))
valueFunction.setDistribution(mean_bundle_size,
standard_deviation_bundle_size)
valueFunction.setIterations(number_of_bids)
xorBidIterator = valueFunction.iterator()
bids = []
while (xorBidIterator.hasNext()):
xorBid = xorBidIterator.next()
bid = []
for good_id, good in self.goods.items():
if (xorBid.getLicenses().contains(good)):
bid.append(1)
else:
bid.append(0)
bid.append(xorBid.value)
bids.append(bid)
return bids
def get_efficient_allocation(self):
if self.efficient_allocation:
return self.efficient_allocation, sum([
self.efficient_allocation[bidder_id]['value']
for bidder_id in self.efficient_allocation.keys()
])
mip = GSVMStandardMIP(self._bidder_list)
mip.setDisplayOutput(True)
item_allocation = cast(
'org.spectrumauctions.sats.opt.domain.ItemAllocation',
mip.calculateAllocation())
self.efficient_allocation = {}
for bidder_id, bidder in self.population.items():
self.efficient_allocation[bidder_id] = {}
self.efficient_allocation[bidder_id]['good_ids'] = []
bidder_allocation = item_allocation.getAllocation(bidder)
good_iterator = bidder_allocation.iterator()
while good_iterator.hasNext():
self.efficient_allocation[bidder_id]['good_ids'].append(
good_iterator.next().getId())
self.efficient_allocation[bidder_id][
'value'] = item_allocation.getTradeValue(bidder).doubleValue()
return self.efficient_allocation, item_allocation.totalValue.doubleValue(
)
class Object(ClassBase):
__javaclass__ = 'java/lang/Object'
getClass = JavaMethod('()Ljava/lang/Class;')
hashCode = JavaMethod('()I')
toString = JavaMethod('()Ljava/lang/String;')
class Class(ClassBase):
__javaclass__ = 'java/lang/Class'
desiredAssertionStatus = JavaMethod('()Z;')
forName = JavaMultipleMethod([
('(Ljava/lang/String,Z,Ljava/lang/ClassLoader;)Ljava/langClass;', True, False),
('(Ljava/lang/String;)Ljava/lang/Class;', True, False), ])
getClassLoader = JavaMethod('()Ljava/lang/ClassLoader;')
getClasses = JavaMethod('()[Ljava/lang/Class;')
getComponentType = JavaMethod('()Ljava/lang/Class;')
getConstructor = JavaMethod('([Ljava/lang/Class;)Ljava/lang/reflect/Constructor;')
getConstructors = JavaMethod('()[Ljava/lang/reflect/Constructor;')
getDeclaredClasses = JavaMethod('()[Ljava/lang/Class;')
getDeclaredConstructor = JavaMethod('([Ljava/lang/Class;)Ljava/lang/reflect/Constructor;')
getDeclaredConstructors = JavaMethod('()[Ljava/lang/reflect/Constructor;')
getDeclaredField = JavaMethod('(Ljava/lang/String;)Ljava/lang/reflect/Field;')
getDeclaredFields = JavaMethod('()[Ljava/lang/reflect/Field;')
getDeclaredMethod = JavaMethod('(Ljava/lang/String,[Ljava/lang/Class;)Ljava/lang/reflect/Method;')
getDeclaredMethods = JavaMethod('()[Ljava/lang/reflect/Method;')
getDeclaringClass = JavaMethod('()Ljava/lang/Class;')
getField = JavaMethod('(Ljava/lang/String;)Ljava/lang/reflect/Field;')
getFields = JavaMethod('()[Ljava/lang/reflect/Field;')
getInterfaces = JavaMethod('()[Ljava/lang/Class;')
getMethod = JavaMethod('(Ljava/lang/String,[Ljava/lang/Class;)Ljava/lang/reflect/Method;')
getMethods = JavaMethod('()[Ljava/lang/reflect/Method;')
getModifiers = JavaMethod('()[I;')
getName = JavaMethod('()Ljava/lang/String;')
getPackage = JavaMethod('()Ljava/lang/Package;')
getProtectionDomain = JavaMethod('()Ljava/security/ProtectionDomain;')
getResource = JavaMethod('(Ljava/lang/String;)Ljava/net/URL;')
getResourceAsStream = JavaMethod('(Ljava/lang/String;)Ljava/io/InputStream;')
getSigners = JavaMethod('()[Ljava/lang/Object;')
getSuperclass = JavaMethod('()Ljava/lang/reflect/Class;')
isArray = JavaMethod('()Z;')
isAssignableFrom = JavaMethod('(Ljava/lang/reflect/Class;)Z;')
isInstance = JavaMethod('(Ljava/lang/Object;)Z;')
isInterface = JavaMethod('()Z;')
isPrimitive = JavaMethod('()Z;')
newInstance = JavaMethod('()Ljava/lang/Object;')
toString = JavaMethod('()Ljava/lang/String;')
#!/usr/bin/env python
from jnius import (
cast,
reflect,
autoclass,
JavaMethod,
java_method,
PythonJavaClass
)
reflect.Method.invoke = JavaMethod('(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;')
Boolean = autoclass('java.lang.Boolean')
Context = autoclass('android.content.Context')
WifiManager = autoclass('android.net.wifi.WifiManager')
from plyer.platforms.android import activity
class WiFiApControl(PythonJavaClass):
__javainterfaces__ = ['java/util/ListIterator']
AP_STATE = 'getWifiApState'
AP_ENABLED = 'isWifiApEnabled'
AP_CONFIGURATION = 'getWifiApConfiguration'
SET_AP_CONFIGURATION = 'setWifiApConfiguration'
class Object(JavaClass):
__metaclass__ = MetaJavaClass
__javaclass__ = 'java/lang/Object'
getClass = JavaMethod('()Ljava/lang/Class;')
class HelloWorld(object):
hello = JavaMethod('()Ljava/lang/String;')
class HelloWorld(object):
__javaclass__ = 'org/jnius/HelloWorld'
hello = JavaMethod('()Ljava/lang/String;')
class HelloWorld(with_metaclass(MetaJavaClass, JavaClass)):
__javaclass__ = 'org/jnius/HelloWorld'
hello = JavaMethod('()Ljava/lang/String;')
class LiquibaseCommandLine(JavaClass, metaclass=MetaJavaClass):
__javaclass__ = "liquibase/integration/commandline/LiquibaseCommandLine"
# methods
execute = JavaMethod("([Ljava/lang/String;)I")