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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.
#
#*****************************************************************************
import sys
import _jpype
if sys.version_info < (2, 7):
_mem_view = _jpype.memoryview # own memoryview implementation
else:
_mem_view = memoryview
def _initialize() :
pass
def convertToDirectBuffer(obj):
__doc__ = '''Efficiently convert all array.array and numpy ndarray types, string and unicode to java.nio.Buffer objects.'''
memoryview_of_obj = _mem_view(obj)
if memoryview_of_obj.readonly:
raise ValueError("Memoryview must be writable for wrapping in a byte buffer")
return _jpype.convertToDirectBuffer(memoryview_of_obj)
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