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#*****************************************************************************
# 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.
#
#*****************************************************************************
from jpype import JException, java, JavaException, JProxy, JPackage
import unittest, common
import traceback
def throwIOException() :
raise java.io.IOException.PYEXC("Test throw")
def throwByJavaException() :
JPackage('jpype').exc.ExceptionTest.throwIOException()
def suite() :
return unittest.makeSuite(ExceptionTestCase)
class ExceptionTestCase(common.JPypeTestCase) :
def testExceptionThrown(self) :
try :
self.jpype.exc.ExceptionTest.throwRuntime()
assert False
except JavaException, ex :
print 'Caught a Java exception ...'
if ex.javaClass() is java.lang.RuntimeException :
print "Caught the exception", ex.message()
print ex.stacktrace()
else:
assert False
except Exception, ex:
print ex.__class__, isinstance(ex, JavaException)
print ex.__class__.__bases__[0].__bases__[0].__bases__
print JavaException
assert False
print 'if here, everything is fine'
def testExceptionByJavaClass(self) :
try :
self.jpype.exc.ExceptionTest.throwRuntime()
assert False
except JException(java.lang.RuntimeException), ex :
print "Caught the exception", ex.message(), "->", ex.javaClass()
print ex.stacktrace()
except Exception, ex:
print ex
assert False
# def testThrowException(self) :
# d = {"throwIOException" : throwIOException, }
# p = JProxy(self.jpype.exc.ExceptionThrower, dict=d)
#
# assert self.jpype.exc.ExceptionTest.delegateThrow(p)
def testThrowException3(self) :
d = {"throwIOException" : throwByJavaException, }
p = JProxy(self.jpype.exc.ExceptionThrower, dict=d)
assert self.jpype.exc.ExceptionTest.delegateThrow(p)
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