1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
#*****************************************************************************
# Copyright 2004-2008 Steve Menard
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#*****************************************************************************
import collections
import sys
import _jpype
from . import _jclass
from . import JClassUtil
if sys.version > '3':
unicode = str
def _initialize():
_jpype.setResource('ProxyClass',JProxy)
class JProxy(object):
def __init__(self, intf, dict=None, inst=None):
actualIntf = None
if isinstance(intf, str) or isinstance(intf, unicode):
actualIntf = [_jclass.JClass(intf)]
elif isinstance(intf, _jclass._JavaClass):
actualIntf = [intf]
elif isinstance(intf, collections.Sequence):
actualIntf = []
for i in intf:
if isinstance(i, str) or isinstance(i, unicode):
actualIntf.append(_jclass.JClass(i))
elif isinstance(i, _jclass._JavaClass):
actualIntf.append(i)
else:
raise TypeError("JProxy requires java interface classes "
"or the names of java interfaces classes")
else:
raise TypeError("JProxy requires java interface classes "
"or the names of java interfaces classes")
for i in actualIntf:
if not JClassUtil.isInterface(i):
raise TypeError("JProxy requires java interface classes "
"or the names of java interfaces classes: {0}"
.format(i.__name__))
if dict is not None and inst is not None:
raise RuntimeError("Specify only one of dict and inst")
self._dict = dict
self._inst = inst
self._proxy = _jpype.createProxy(self, actualIntf)
def getCallable(self, name):
if self._dict is not None:
return self._dict[name]
else:
return getattr(self._inst, name)
|
