Issue #1870 add Python and XML Incremental Override, implemented for both Java
and Python Change-Id: I293b6abcdffbd2cef35e9b986362113186583c55 Former-commit-id: 27f86d4c39ce8b8e708408511c820a5dd765e4cb
This commit is contained in:
Matt Nash
parent
da7a648a61
commit
288bd3b02c
6 changed files with 395 additions and 46 deletions
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@ -1,22 +1,22 @@
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##
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# #
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# This software was developed and / or modified by Raytheon Company,
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# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
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#
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#
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# U.S. EXPORT CONTROLLED TECHNICAL DATA
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# This software product contains export-restricted data whose
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# export/transfer/disclosure is restricted by U.S. law. Dissemination
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# to non-U.S. persons whether in the United States or abroad requires
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# an export license or other authorization.
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#
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#
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# Contractor Name: Raytheon Company
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# Contractor Address: 6825 Pine Street, Suite 340
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# Mail Stop B8
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# Omaha, NE 68106
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# 402.291.0100
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#
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#
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# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
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# further licensing information.
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##
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# #
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from java.lang import Integer, Float, Long, Boolean, String
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@ -26,18 +26,18 @@ from collections import OrderedDict
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#
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# Provides convenience methods for Java-Python bridging
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#
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#
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#
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#
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#
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# SOFTWARE HISTORY
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#
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#
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# Date Ticket# Engineer Description
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# ------------ ---------- ----------- --------------------------
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# 05/01/08 njensen Initial Creation.
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# 03/12/13 1759 dgilling Extend Java List types handled
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# by javaObjToPyVal().
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#
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#
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#
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#
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#
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@ -64,7 +64,7 @@ def javaStringMapToPyDict(javaMap):
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fval = str(val)
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if fval.find('[') > -1:
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exec "fval = " + fval
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else:
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else:
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try:
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fval = float(fval)
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except:
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@ -86,18 +86,21 @@ def javaMapToPyDict(javaMap, customConverter=None):
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return pyDict
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def pyDictToJavaMap(pyDict):
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if pyDict is None :
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return None
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if isinstance(pyDict, OrderedDict):
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jmap = LinkedHashMap()
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else:
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jmap = HashMap()
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for key in pyDict:
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for key in pyDict:
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jmap.put(pyValToJavaObj(key), pyValToJavaObj(pyDict[key]))
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return jmap
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def pyValToJavaObj(val):
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retObj = val
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valtype = type(val)
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retObj = val
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valtype = type(val)
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if valtype is int:
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retObj = Integer(val)
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elif valtype is float:
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@ -120,12 +123,12 @@ def pyValToJavaObj(val):
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elif issubclass(valtype, JavaWrapperClass):
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retObj = val.toJavaObj()
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return retObj
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def javaObjToPyVal(obj, customConverter=None):
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retVal = None
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if obj is None:
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return retVal
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objtype = obj.jclassname
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if objtype == "java.lang.Integer":
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retVal = obj.intValue()
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@ -150,7 +153,7 @@ def javaObjToPyVal(obj, customConverter=None):
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retVal = javaMapToPyDict(obj, customConverter)
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elif customConverter is not None:
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retVal = customConverter(obj)
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if retVal is None:
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retVal = str(obj)
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return retVal
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@ -158,5 +161,4 @@ def javaObjToPyVal(obj, customConverter=None):
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class JavaWrapperClass(object):
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def toJavaObj(self):
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raise NotImplementedError, "Subclasses must override this method."
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@ -1,35 +1,35 @@
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# #
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# This software was developed and / or modified by Raytheon Company,
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# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
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#
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#
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# U.S. EXPORT CONTROLLED TECHNICAL DATA
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# This software product contains export-restricted data whose
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# export/transfer/disclosure is restricted by U.S. law. Dissemination
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# to non-U.S. persons whether in the United States or abroad requires
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# an export license or other authorization.
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#
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#
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# Contractor Name: Raytheon Company
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# Contractor Address: 6825 Pine Street, Suite 340
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# Mail Stop B8
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# Omaha, NE 68106
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# 402.291.0100
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#
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#
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# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
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# further licensing information.
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# #
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#
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# Python should use this interface to get to the localization files.
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#
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#
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#
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#
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#
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# SOFTWARE HISTORY
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#
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#
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# Date Ticket# Engineer Description
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# ------------ ---------- ----------- --------------------------
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# 03/18/13 mnash Initial Creation.
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#
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#
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#
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#
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#
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import os, os.path
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@ -43,14 +43,14 @@ from LockingFile import File
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from com.raytheon.uf.common.localization import PathManagerFactory
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from com.raytheon.uf.common.localization import LocalizationContext as JavaLocalizationContext
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from com.raytheon.uf.common.localization import LocalizationContext_LocalizationType as LocalizationType, LocalizationContext_LocalizationLevel as LocalizationLevel
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from java.io import File as JavaFile
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from java.io import File as JavaFile
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from java.lang import String
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class PathManager(IPathManager.IPathManager):
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def __init__(self):
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self.jpathManager = PathManagerFactory.getPathManager()
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def getLocalizationFile(self, name, loctype=None, loclevel=None, locname=None):
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'''
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@param context: the localization context for which to get the file
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@ -68,7 +68,7 @@ class PathManager(IPathManager.IPathManager):
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lFile = self.jpathManager.getStaticLocalizationFile(name)
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if lFile is not None:
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return LocalizationFile(lFile)
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def getTieredLocalizationFile(self, loctype, name):
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'''
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@param loctype: The localization type to look in
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@ -77,13 +77,15 @@ class PathManager(IPathManager.IPathManager):
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@summary: Returns the localization levels available for the file given
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'''
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jtype = self._convertType(loctype)
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jMap = JUtil.javaMapToPyDict(self.jpathManager.getTieredLocalizationFile(jtype, name))
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jMap = self.jpathManager.getTieredLocalizationFile(jtype, name)
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iterator = jMap.entrySet().iterator()
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vals = dict()
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for level in jMap:
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jlevel = self._convertLevel(level)
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vals[jlevel.name()] = LocalizationFile(jMap.get(level))
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while iterator.hasNext() :
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nextValue = iterator.next()
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# the key of the entry set is a localization level, the value is a localization file
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vals[nextValue.getKey().name()] = LocalizationFile(nextValue.getValue())
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return vals
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def listFiles(self, name, extensions, recursive, filesOnly, loctype=None, loclevel=None, locname=None):
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'''
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@param name: the name and path of the file
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@ -102,8 +104,8 @@ class PathManager(IPathManager.IPathManager):
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extArr = jarray(extensionSize, String)
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for i in range(extensionSize):
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extArr[i] = String(extensions[i])
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if contexts is not None :
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if contexts is not None :
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jfiles = self.jpathManager.listFiles(contexts, name, extArr, recursive, filesOnly)
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else :
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jfiles = self.jpathManager.listStaticFiles(name, extArr, recursive, filesOnly)
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@ -112,7 +114,7 @@ class PathManager(IPathManager.IPathManager):
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for file in jfiles :
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files.append(LocalizationFile(file))
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return files
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def getAvailableLevels(self):
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'''
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@return: the levels available to the caller
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@ -122,7 +124,7 @@ class PathManager(IPathManager.IPathManager):
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levels = list()
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for level in jLevels :
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levels.append(level.name())
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return levels
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return levels
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# converts a type of a list of types to the java counterparts
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def _convertType(self, loctype):
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@ -135,7 +137,7 @@ class PathManager(IPathManager.IPathManager):
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for i in range(loctype):
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jtype[i] = self._convertType(loctype[i])
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return jtype
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# converts a level or a list of levels to the java counterparts
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def _convertLevel(self, loclevel):
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if loclevel is not None :
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@ -147,7 +149,7 @@ class PathManager(IPathManager.IPathManager):
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for i in range(loclevel):
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jlevel[i] = self._convertLevel(loclevel[i])
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return jlevel
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def _getContext(self, loctype, loclevel, locname=None):
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jtype = self._convertType(loctype)
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jlevel = self._convertLevel(loclevel)
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@ -158,7 +160,7 @@ class PathManager(IPathManager.IPathManager):
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if jlevel is not None :
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jlevel = [jlevel]
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return self._contextForList(jtype, jlevel, locname)
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def _contextForList(self, loctypes, loclevels, locname=None):
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# gets the contexts in list form, for ease of use, we always use a list of contexts
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# for methods that can take both
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@ -167,7 +169,7 @@ class PathManager(IPathManager.IPathManager):
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if locname is None and loclevels is None:
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return None
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elif loclevels is not None :
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contexts[i] = self.jpathManager.getContext(loctypes[i], loclevels[i])
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contexts[i] = self.jpathManager.getContext(loctypes[i], loclevels[i])
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if locname is not None :
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contexts[i].setContextName(locname)
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return contexts
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@ -0,0 +1,118 @@
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# #
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# This software was developed and / or modified by Raytheon Company,
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# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
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#
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# U.S. EXPORT CONTROLLED TECHNICAL DATA
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# This software product contains export-restricted data whose
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# export/transfer/disclosure is restricted by U.S. law. Dissemination
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# to non-U.S. persons whether in the United States or abroad requires
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# an export license or other authorization.
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#
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# Contractor Name: Raytheon Company
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# Contractor Address: 6825 Pine Street, Suite 340
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# Mail Stop B8
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# Omaha, NE 68106
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# 402.291.0100
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#
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# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
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# further licensing information.
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# #
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#
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# Overrides python modules with each other and returns a new module
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#
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#
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#
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# SOFTWARE HISTORY
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#
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# Date Ticket# Engineer Description
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# ------------ ---------- ----------- --------------------------
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# 03/12/13 mnash Initial Creation.
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#
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#
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#
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import os
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import imp
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import inspect
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from PathManager import PathManager
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import LocalizationUtil
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def override(name, loctype):
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"""
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Takes a name (filename and localization path) and the localization type and finds the
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file and overrides it, and returns the module
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Args:
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name : the name and path of the file in localization
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loctype : a string representation of the localization type
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Returns:
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a module that has all the correct methods after being overridden
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"""
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pathManager = PathManager()
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tieredFiles = pathManager.getTieredLocalizationFile(loctype, name)
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levels = pathManager.getAvailableLevels()
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lfiles = list()
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for level in levels :
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if tieredFiles.has_key(level) :
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lfiles.append(tieredFiles[level].getPath())
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themodule = _internalOverride(lfiles)
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return themodule
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def _internalOverride(files):
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"""
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Takes the files and overrides them
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Args:
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files : the files that are to be overridden
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Returns:
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a new module that contains all the necessary elements
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"""
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themodule = imp.new_module('tmpmodule')
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# modules = list of all the modules
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for module in files :
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# load each module, temporarily
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tmpmodule = LocalizationUtil.loadModule(module)
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the_module = _combineMembers(tmpmodule, themodule)
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return themodule
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def _combineMembers(tocombine, finalmodule):
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"""
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Loops over the necessary parts of each module and decides how to combine them
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Args:
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tocombine : the module to combine in
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finalmodule : the module that is being combined into
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Returns:
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a new python module that was created above
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"""
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# get the functions
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members = inspect.getmembers(tocombine, inspect.isfunction)
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for member in members :
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finalmodule.__setattr__(member[0], member[1])
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# get the classes
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classes = inspect.getmembers(tocombine, inspect.isclass)
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for clazz in classes:
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finalmodule.__setattr__(clazz[0], clazz[1])
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for attr in dir(tocombine):
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if attr.startswith('__') == False or attr.startswith('_') == False:
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if hasattr(finalmodule, attr):
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if isinstance(attr, dict):
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# simply update dicts with the new keys
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getattr(finalmodule, attr).update(getattr(tocombine, attr))
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if isinstance(attr, list):
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listattr = getattr(tocombine, attr)
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for i in listattr:
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# override each element in the list if it exists
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getattr(finalmodule, attr)[i] = listattr[i]
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else :
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finalmodule.__setattr__(attr, getattr(tocombine, attr))
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else :
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if inspect.ismethod(attr) == False and inspect.isbuiltin(attr) == False and inspect.isclass(attr) == False:
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finalmodule.__setattr__(attr, getattr(tocombine, attr))
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return finalmodule
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@ -0,0 +1,84 @@
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# #
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# 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
|
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# Omaha, NE 68106
|
||||
# 402.291.0100
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#
|
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# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
|
||||
# further licensing information.
|
||||
# #
|
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|
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#
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# Overrides xml files with each other and returns a dict
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#
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#
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#
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# SOFTWARE HISTORY
|
||||
#
|
||||
# Date Ticket# Engineer Description
|
||||
# ------------ ---------- ----------- --------------------------
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# 03/12/13 mnash Initial Creation.
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#
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#
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#
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from com.raytheon.uf.common.localization.overrides import XMLOverrider as JavaXMLOverrider
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from com.raytheon.uf.common.localization import LocalizationContext_LocalizationType as LocalizationType
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def override(name, loctype):
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"""
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Takes a name (filename and localization path) and the localization type and finds the
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file and overrides it using the Java overrider, and then takes that value and returns
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a dictionary
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Args:
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name : the name and path of the file in localization
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loctype : a string representation of the localization type
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Returns:
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a dictionary representing the XML
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"""
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# call into the Java XMLOverrider class which will do the combining for us!
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configurationNode = JavaXMLOverrider.override(LocalizationType.valueOf(loctype), name)
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finalDict = _internalOverride(configurationNode)
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return finalDict
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def _internalOverride(configurationNode):
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"""
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Takes a configuration node from java and returns a dictionary of dictionaries corresponding to an XML file
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Args:
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configurationNode : the ConfigurationNode from Java
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Returns:
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a dictionary of dictionaries (key is the xml tag, value is its children or the value)
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"""
|
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theDict = dict()
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for child in configurationNode.getChildren() :
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# if there are children, then we can't just make this a value, so it needs to be a dict
|
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if child.getChildrenCount() > 0 :
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d = dict()
|
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theDict[child.getName()] = _internalOverride(child, d)
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else :
|
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# if this key is already in the dictionary, add to the list if there is one, or make a new one
|
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if theDict.has_key(child.getName()) :
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if isinstance(theDict.__getitem__(child.getName()), list) :
|
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theDict.__getitem__(child.getName()).append(child.getValue())
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else :
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l = list()
|
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l.append(theDict.__getitem__(child.getName()))
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l.append(str(child.getValue()))
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theDict[child.getName()] = l
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else :
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theDict[child.getName()] = str(child.getValue())
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return theDict
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|
|
@ -8,11 +8,13 @@ Require-Bundle: org.apache.commons.lang,
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com.raytheon.uf.common.serialization,
|
||||
com.raytheon.uf.common.serialization.comm;bundle-version="1.0.0",
|
||||
com.raytheon.uf.common.auth,
|
||||
com.raytheon.uf.common.status;bundle-version="1.12.1174"
|
||||
com.raytheon.uf.common.status;bundle-version="1.12.1174",
|
||||
org.apache.commons.configuration;bundle-version="1.6.0"
|
||||
Eclipse-BuddyPolicy: registered, ext, global
|
||||
Eclipse-RegisterBuddy: com.raytheon.uf.common.serialization
|
||||
Export-Package: com.raytheon.uf.common.localization,
|
||||
com.raytheon.uf.common.localization.exception,
|
||||
com.raytheon.uf.common.localization.msgs,
|
||||
com.raytheon.uf.common.localization.overrides,
|
||||
com.raytheon.uf.common.localization.stream
|
||||
Bundle-RequiredExecutionEnvironment: JavaSE-1.6
|
||||
|
|
|
|||
|
|
@ -0,0 +1,141 @@
|
|||
/**
|
||||
* 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.
|
||||
**/
|
||||
package com.raytheon.uf.common.localization.overrides;
|
||||
|
||||
import java.io.File;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.apache.commons.configuration.CombinedConfiguration;
|
||||
import org.apache.commons.configuration.ConfigurationException;
|
||||
import org.apache.commons.configuration.XMLConfiguration;
|
||||
import org.apache.commons.configuration.tree.NodeCombiner;
|
||||
import org.apache.commons.configuration.tree.OverrideCombiner;
|
||||
|
||||
import com.raytheon.uf.common.localization.IPathManager;
|
||||
import com.raytheon.uf.common.localization.LocalizationContext.LocalizationLevel;
|
||||
import com.raytheon.uf.common.localization.LocalizationContext.LocalizationType;
|
||||
import com.raytheon.uf.common.localization.LocalizationFile;
|
||||
import com.raytheon.uf.common.localization.PathManagerFactory;
|
||||
import com.raytheon.uf.common.status.IUFStatusHandler;
|
||||
import com.raytheon.uf.common.status.UFStatus;
|
||||
import com.raytheon.uf.common.status.UFStatus.Priority;
|
||||
|
||||
/**
|
||||
* Override a set of XML files incrementally.
|
||||
*
|
||||
* <pre>
|
||||
*
|
||||
* SOFTWARE HISTORY
|
||||
*
|
||||
* Date Ticket# Engineer Description
|
||||
* ------------ ---------- ----------- --------------------------
|
||||
* Mar 14, 2013 mnash Initial creation
|
||||
*
|
||||
* </pre>
|
||||
*
|
||||
* @author mnash
|
||||
* @version 1.0
|
||||
*/
|
||||
|
||||
public class XMLOverrider {
|
||||
private static final IUFStatusHandler handler = UFStatus
|
||||
.getHandler(XMLOverrider.class);
|
||||
|
||||
/**
|
||||
* Takes the information needed to get a file from localization using an
|
||||
* {@link IPathManager}, and then combines them and returns.
|
||||
*
|
||||
* @param type
|
||||
* @param name
|
||||
* @return
|
||||
*/
|
||||
public static CombinedConfiguration override(LocalizationType type,
|
||||
String name) {
|
||||
IPathManager manager = PathManagerFactory.getPathManager();
|
||||
Map<LocalizationLevel, LocalizationFile> mapFiles = manager
|
||||
.getTieredLocalizationFile(type, name);
|
||||
|
||||
List<File> files = new ArrayList<File>();
|
||||
for (LocalizationLevel level : manager.getAvailableLevels()) {
|
||||
files.add(mapFiles.get(level).getFile());
|
||||
}
|
||||
|
||||
return override(files.toArray(new File[files.size()]));
|
||||
}
|
||||
|
||||
/**
|
||||
* Takes an array of {@link LocalizationFile} and returns a combined version
|
||||
* of them.
|
||||
*
|
||||
* @param lFiles
|
||||
* @return
|
||||
*/
|
||||
public static CombinedConfiguration override(LocalizationFile... lFiles) {
|
||||
File[] files = convertToFiles(lFiles);
|
||||
return override(files);
|
||||
}
|
||||
|
||||
/**
|
||||
* Provide the override functionality for XML. This takes the XML files and
|
||||
* integrates them together.
|
||||
*/
|
||||
public static CombinedConfiguration override(File... files) {
|
||||
NodeCombiner combiner = new OverrideCombiner();
|
||||
// lowest level first
|
||||
XMLConfiguration[] configurations = new XMLConfiguration[files.length];
|
||||
for (int i = 0; i < files.length; i++) {
|
||||
try {
|
||||
configurations[i] = new XMLConfiguration(files[i]);
|
||||
} catch (ConfigurationException e) {
|
||||
handler.handle(Priority.ERROR,
|
||||
"Unable to make a new XML configuration", e);
|
||||
}
|
||||
}
|
||||
|
||||
CombinedConfiguration combinedConfiguration = new CombinedConfiguration(
|
||||
combiner);
|
||||
combinedConfiguration.setForceReloadCheck(true);
|
||||
// loop through each xml configuration
|
||||
for (XMLConfiguration config : configurations) {
|
||||
combinedConfiguration.addConfiguration(config);
|
||||
}
|
||||
|
||||
return combinedConfiguration;
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts localization files to files for use later
|
||||
*
|
||||
* @param lFiles
|
||||
* @return
|
||||
*/
|
||||
private static File[] convertToFiles(LocalizationFile[] lFiles) {
|
||||
File[] files = new File[lFiles.length];
|
||||
for (int i = 0; i < files.length; i++) {
|
||||
File file = lFiles[i].getFile();
|
||||
if (file != null && file.exists()) {
|
||||
files[i] = file;
|
||||
}
|
||||
}
|
||||
return files;
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Reference in a new issue