awips2/edexOsgi/com.raytheon.uf.edex.python.decoder/utility/common_static/base/python/DecoderInterface.py
2017-04-21 18:33:55 -06:00

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1.8 KiB
Python

##
# This software was developed and / or modified by Raytheon Company,
# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
#
# U.S. EXPORT CONTROLLED TECHNICAL DATA
# This software product contains export-restricted data whose
# export/transfer/disclosure is restricted by U.S. law. Dissemination
# to non-U.S. persons whether in the United States or abroad requires
# an export license or other authorization.
#
# Contractor Name: Raytheon Company
# Contractor Address: 6825 Pine Street, Suite 340
# Mail Stop B8
# Omaha, NE 68106
# 402.291.0100
#
# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
# further licensing information.
##
import zipimport
import JUtil
from java.util import ArrayList
#
# Interface for python decoders
#
#
#
# SOFTWARE HISTORY
#
# Date Ticket# Engineer Description
# ------------- -------- ----------- --------------------------
# Sep 22, 2008 njensen Initial Creation.
# Oct 03, 2013 2402 bsteffen Make PythonDecoder more extendable.
# Aug 04, 2014 3427 bclement loadModule() now takes full path to jar
#
#
#
def loadModule(jarpath, moduleName):
if not sys.modules.has_key(moduleName):
jar = zipimport.zipimporter(jarpath)
jar.load_module(moduleName)
def decode(moduleName, **kwargs):
mod = sys.modules[moduleName]
exec 'dec = mod.' + moduleName + '(**kwargs)'
result = dec.decode()
resultList = ArrayList()
if result is not None:
for resultDict in result:
if type(resultDict) == dict:
hashmap = JUtil.pyDictToJavaMap(resultDict)
resultList.add(hashmap)
else:
resultList.add(resultDict)
return resultList