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"""generate code for exceptions and for the types module"""
template1 = ' %(name)s = new PyString("%(name)s");'
template2 = ' dict.__setitem__("%(name)s", Py.%(name)s);'
template3 = '''\
%(name)s = new PyTuple(new PyObject[]
{%(values)s});
'''
template4 = '''\
tmp = exceptions.__findattr__("%(name)s");
if (tmp != null) %(name)s = tmp;'''
import exceptions, types, string
excs = {}
for name in dir(exceptions):
c = getattr(exceptions, name)
try:
if issubclass(c, exceptions.Exception):
excs[c] = {}
except:
pass
for key, value in excs.items():
for base in key.__bases__:
excs[base][key] = 1
import sys
fp = open('c:\\jpython\\JavaCode\\org\\python\\core\\excs.txt', 'w')
sys.stdout = fp
for exc in excs.keys():
print template4 % {'name': exc.__name__}
print
print
for exc in excs.keys():
print template2 % {'name': exc.__name__}
print
print
for exc, values in excs.items():
if len(values) == 0:
print template1 % {'name': exc.__name__}
for exc, values in excs.items():
if len(values) != 0:
vl = []
for key in values.keys():
vl.append('Py.'+key.__name__)
print template3 % {'name': exc.__name__, 'values':string.join(vl, ', ')}
print
print
sys.exit()
temp = """\
public static PyObject %(name)s;
public static PyException %(name)s(String message) {
return new PyException(Py.%(name)s, message);
}
"""
for exc, values in excs.items():
if len(values) == 0:
print temp % {'name': exc.__name__}
print
print
types = ['ArrayType', 'BuiltinFunctionType', 'BuiltinMethodType', 'ClassType', 'CodeType', 'ComplexType',
'DictType', 'DictionaryType', 'EllipsisType', 'FileType', 'FloatType', 'FrameType',
'FunctionType', 'InstanceType', 'IntType', 'LambdaType', 'ListType', 'LongType',
'MethodType', 'ModuleType', 'NoneType', 'SliceType', 'StringType',
'TracebackType', 'TupleType', 'TypeType', 'UnboundMethodType', 'XRangeType']
line = '\t\tdict.__setitem__("%(name)sType", PyJavaClass.lookup(Py%(name)s.class));'
for name in types:
name = name[:-4]
print line % {'name':name}
fp.close()
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