589 lines
28 KiB
C#
589 lines
28 KiB
C#
// **********************************************************************************************************
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// XmlParser.cs
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// 6/6/2022
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// NGI - Next Generation Interceptor
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//
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// Contract No. HQ0856-21-C-0003/1022000209
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//
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// THIS DOCUMENT DOES NOT CONTAIN TECHNOLOGY OR TECHNICAL DATA CONTROLLED UNDER EITHER THE U.S.
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// INTERNATIONAL TRAFFIC IN ARMS REGULATIONS OR THE U.S. EXPORT ADMINISTRATION REGULATIONS.
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//
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// RAYTHEON PROPRIETARY: THIS DOCUMENT CONTAINS DATA OR INFORMATION PROPRIETARY TO RAYTHEON
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// COMPANY AND IS RESTRICTED TO USE ONLY BY PERSONS AUTHORIZED BY RAYTHEON COMPANY IN WRITING TO USE IT.
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// DISCLOSURE TO UNAUTHORIZED PERSONS WOULD LIKELY CAUSE SUBSTANTIAL COMPETITIVE HARM TO RAYTHEON
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// COMPANY'S BUSINESS POSITION. NEITHER SAID DOCUMENT NOR ITS CONTENTS SHALL BE FURNISHED OR DISCLOSED
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// TO OR COPIED OR USED BY PERSONS OUTSIDE RAYTHEON COMPANY WITHOUT THE EXPRESS WRITTEN APPROVAL OF
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// RAYTHEON COMPANY.
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//
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// UNPUBLISHED WORK - COPYRIGHT RAYTHEON COMPANY.
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//
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// DESTRUCTION NOTICE: FOR CLASSIFIED DOCUMENTS FOLLOW THE PROCEDURES IN DOD 5220.22-M,
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// NATIONAL INDUSTRIAL SECURITY PROGRAM OPERATING MANUAL, FEBRUARY 2006,
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// INCORPORATING CHANGE 1, MARCH 28, 2013, CHAPTER 5, SECTION 7, OR DODM 5200.01-VOLUME 3,
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// DOD INFORMATION SECURITY PROGRAM: PROTECTION OF CLASSIFIED INFORMATION, ENCLOSURE 3,
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// SECTION 17. FOR CONTROLLED UNCLASSIFIED INFORMATION FOLLOW THE PROCEDURES IN DODM 5200.01-VOLUME 4,
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// INFORMATION SECURITY PROGRAM: CONTROLLED UNCLASSIFIED INFORMATION.
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//
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// CONTROLLED BY: MISSILE DEFENSE AGENCY
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// CONTROLLED BY: GROUND-BASED MIDCOURSE DEFENSE PROGRAM OFFICE
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// CUI CATEGORY: CTI
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// DISTRIBUTION/DISSEMINATION CONTROL: F
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// POC: Alex Kravchenko (1118268)
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// **********************************************************************************************************
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using System;
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using System.Collections.Generic;
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using System.Xml;
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using System.Xml.XPath;
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namespace Raytheon.Instruments.XmlUtilities
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{
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public class XmlParser
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{
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public class CommonXmlElements
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{
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public List<string> fileIncludes = new List<string>();
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public string projectName = string.Empty;
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public string classification = string.Empty;
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public string fileHeader = string.Empty;
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}
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public class XmlConstant
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{
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public string nameSpace = string.Empty;
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public List<string> comments = new List<string>();
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public string name = string.Empty;
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public string value = string.Empty;
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public string description = string.Empty;
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}
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public class XmlEnumeration
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{
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public string nameSpace = string.Empty;
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public string description = string.Empty;
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public List<string> comments = new List<string>();
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//public Dictionary<string, string> enumKeyAndValuePairs = new Dictionary<string, string>();
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public List<XmlEnumItem> enumItems = new List<XmlEnumItem>();
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}
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public class XmlEnumItem
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{
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public List<string> comments = new List<string>();
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public string name = string.Empty;
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public string value = string.Empty;
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}
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public class XmlStructure
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{
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public string nameSpace = string.Empty;
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public string name = string.Empty;
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public List<string> comments = new List<string>();
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public List<XmlStructureItem> structDataItems = new List<XmlStructureItem>();
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}
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public class XmlStructureItem
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{
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public string nameSpace = string.Empty;
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public List<string> comments = new List<string>();
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public string name = string.Empty;
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public string description = string.Empty;
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public string type = string.Empty;
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public string defaultVal = string.Empty;
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public string arrayLength = string.Empty;
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public string bits = string.Empty;
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}
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public class XmlMbitMessage
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{
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public string nameSpace = string.Empty;
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public string name = string.Empty;
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public string label = string.Empty;
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public string instruLabel = string.Empty;
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public string description = string.Empty;
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public List<string> comments = new List<string>();
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public List<XmlParser.XmlStructureItem> dataItems = new List<XmlParser.XmlStructureItem>();
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}
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///===================================================================================
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/// XmlParser.getCommonElementsFromXml
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///===================================================================================
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/// <summary>
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/// Each XML file contains common elements such as header, includes, etc
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/// We want to parse it and save the common elements
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/// </summary>
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/// <param name="nav">navigator object that points to the current XML node we are at</param>
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/// <param name="commonElements">data structure that stores all the common elements of each XML file</param>
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///===================================================================================
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public static bool GetCommonElementsFromXml(XPathNavigator nav, CommonXmlElements commonElements)
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{
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bool isSuccessful = true;
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if (string.Equals(nav.Name, "include", StringComparison.OrdinalIgnoreCase))
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{
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if (nav.MoveToFirstChild())
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{
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GetFileIncludes(nav, commonElements);
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nav.MoveToParent();
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}
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}
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else if (string.Equals(nav.Name, "project", StringComparison.OrdinalIgnoreCase))
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{
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commonElements.projectName = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "classification", StringComparison.OrdinalIgnoreCase))
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{
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commonElements.classification = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "fileheader", StringComparison.OrdinalIgnoreCase))
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{
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commonElements.fileHeader = nav.Value;
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}
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else if (string.Equals(nav.Name, "packing", StringComparison.OrdinalIgnoreCase))
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{
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}
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else
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isSuccessful = false;
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return isSuccessful;
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}
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///===================================================================================
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/// XmlParser.getFileIncludes
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///===================================================================================
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/// <summary>
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/// Get the file includes specify by the XML file
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/// </summary>
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/// <param name="nav">navigator object that points to the current XML node we are at</param>
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/// <param name="commonElements">data structure that stores all the common elements of each XML file</param>
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///===================================================================================
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public static void GetFileIncludes(XPathNavigator nav, CommonXmlElements commonElements)
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{
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do
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{
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commonElements.fileIncludes.Add(nav.Value.Trim());
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} while (nav.MoveToNext());
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}
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///===================================================================================
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/// XmlParser.getConstant
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///===================================================================================
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/// <summary>
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/// Parse the symbolic constant defined by the XML
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/// </summary>
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/// <param name="nav">navigator object that points to the current XML node we are at</param>
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/// <param name="nameSpace">the XML file name that defines this constant</param>
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/// <param name="xmlConstants">the Dictionary that stores this constant information</param>
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/// <param name="duplicateConstants">the Dictioanry that stores duplicate constant definitions</param>
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///===================================================================================
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public static void GetConstant(XPathNavigator nav, string nameSpace, List<XmlConstant> xmlConstants, Dictionary<string, List<string>> duplicateConstants)
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{
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XmlConstant tempXmlConstant = new XmlConstant();
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if (nav.MoveToFirstChild())
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{
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do
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{
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if (string.Equals(nav.Name, "name", StringComparison.OrdinalIgnoreCase))
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{
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tempXmlConstant.name = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "description", StringComparison.OrdinalIgnoreCase))
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{
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tempXmlConstant.description = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "value", StringComparison.OrdinalIgnoreCase))
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{
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tempXmlConstant.value = nav.Value.Trim();
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}
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else if (nav.Name.Length > 0)
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{
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throw new XmlParsingException("Unknown element \"" + nav.OuterXml.Substring(0, nav.OuterXml.IndexOf(">") + 1) + "\" on line " + ((IXmlLineInfo)nav).LineNumber.ToString());
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}
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} while (nav.MoveToNext());
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nav.MoveToParent();
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}
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if (tempXmlConstant.name.Length > 0)
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{
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tempXmlConstant.nameSpace = nameSpace;
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xmlConstants.Add(tempXmlConstant);
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}
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else
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{
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throw new XmlParsingException("Child element \"name\" not found for node \"" + nav.OuterXml.Substring(0, nav.OuterXml.IndexOf(">") + 1) + "\" on line " + ((IXmlLineInfo)nav).LineNumber.ToString());
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}
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}
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///===================================================================================
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/// XmlParser.getEnumeration
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///===================================================================================
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/// <summary>
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/// Parse the enumeration type defined by the XML
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/// </summary>
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/// <param name="nav">navigator object that points to the current XML node we are at</param>
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/// <param name="nameSpace">the XML file name that defines this enumeration type</param>
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/// <param name="xmlEnum">data structure that stores enumeration data</param>
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/// <param name="duplicateEnums">the Dictioanry that stores duplicate enumeration type</param>
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///===================================================================================
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public static void GetEnumeration(XPathNavigator nav, string nameSpace, Dictionary<string, XmlEnumeration> xmlEnums, Dictionary<string, List<string>> duplicateEnums)
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{
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string enumTypeName = string.Empty;
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string tempEnumTypeName = "temp";
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Dictionary<string, XmlEnumeration> tempXmlEnums = new Dictionary<string, XmlEnumeration>
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{
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[tempEnumTypeName] = new XmlEnumeration()
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};
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tempXmlEnums[tempEnumTypeName].nameSpace = nameSpace;
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if (nav.MoveToFirstChild())
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{
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do
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{
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if (string.Equals(nav.Name, "name", StringComparison.OrdinalIgnoreCase))
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{
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enumTypeName = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "description", StringComparison.OrdinalIgnoreCase))
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{
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tempXmlEnums[tempEnumTypeName].description = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "comment", StringComparison.OrdinalIgnoreCase))
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{
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tempXmlEnums[tempEnumTypeName].comments.Add(nav.Value.Trim());
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}
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else if (string.Equals(nav.Name, "item", StringComparison.OrdinalIgnoreCase) || string.Equals(nav.Name, "enum_item", StringComparison.OrdinalIgnoreCase))
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{
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if (nav.MoveToFirstChild())
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{
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GetEnumItem(nav, tempXmlEnums[tempEnumTypeName]);
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nav.MoveToParent();
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}
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}
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else if (nav.Name.Length > 0)
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{
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throw new XmlParsingException("Unknown element \"" + nav.OuterXml.Substring(0, nav.OuterXml.IndexOf(">") + 1) + "\" on line " + ((IXmlLineInfo)nav).LineNumber.ToString());
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}
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} while (nav.MoveToNext());
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nav.MoveToParent();
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}
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if (enumTypeName.Length > 0)
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{
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if (xmlEnums.ContainsKey(enumTypeName))
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{
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// save file name the defines this message that is a duplicate
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if (!duplicateEnums.ContainsKey(enumTypeName))
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{
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duplicateEnums[enumTypeName] = new List<string>();
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}
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int index2 = duplicateEnums[enumTypeName].FindIndex(f => string.Equals(f, nameSpace + ".xml", StringComparison.OrdinalIgnoreCase));
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if (index2 < 0)
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duplicateEnums[enumTypeName].Add(nameSpace + ".xml");
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// see if the official structure is already in the duplicate list
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int index3 = duplicateEnums[enumTypeName].FindIndex(f => string.Equals(f, xmlEnums[enumTypeName].nameSpace + ".xml", StringComparison.OrdinalIgnoreCase));
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// if the official structure is not in the duplicate list, we want to save it in the duplicate list
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if (index3 < 0)
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{
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duplicateEnums[enumTypeName].Add(xmlEnums[enumTypeName].nameSpace + ".xml");
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}
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}
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else
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{
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xmlEnums[enumTypeName] = tempXmlEnums[tempEnumTypeName];
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}
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}
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else
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{
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throw new XmlParsingException("Child element \"name\" not found for node \"" + nav.OuterXml.Substring(0, nav.OuterXml.IndexOf(">") + 1) + "\" on line " + ((IXmlLineInfo)nav).LineNumber.ToString());
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}
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}
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///===================================================================================
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/// XmlParser.getEnumItem
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///===================================================================================
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/// <summary>
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/// Parse each enumerated key/value pair
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/// </summary>
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/// <param name="nav">navigator object that points to the current XML node we are at</param>
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/// <param name="xmlEnum">data structure that stores enumeration data</param>
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///===================================================================================
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public static void GetEnumItem(XPathNavigator nav, XmlEnumeration xmlEnum)
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{
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XmlEnumItem enumItem = new XmlEnumItem();
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do
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{
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if (string.Equals(nav.Name, "name", StringComparison.OrdinalIgnoreCase) || string.Equals(nav.Name, "item_name", StringComparison.OrdinalIgnoreCase))
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{
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enumItem.name = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "value", StringComparison.OrdinalIgnoreCase))
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{
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enumItem.value = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "comment", StringComparison.OrdinalIgnoreCase))
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{
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enumItem.comments.Add(nav.Value.Trim());
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}
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else if (nav.Name.Length > 0)
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{
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throw new XmlParsingException("Unknown element \"" + nav.OuterXml.Substring(0, nav.OuterXml.IndexOf(">") + 1) + "\" on line " + ((IXmlLineInfo)nav).LineNumber.ToString());
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}
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} while (nav.MoveToNext());
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xmlEnum.enumItems.Add(enumItem);
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}
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public static void GetStructure(XPathNavigator nav, string nameSpace, Dictionary<string, XmlStructure> xmlStructures, List<string> comments, Dictionary<string, List<string>> duplicateStructures)
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{
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string structureTypeName = string.Empty;
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string tempStructureTypeName = "temp";
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Dictionary<string, XmlStructure> tempXmlStructures = new Dictionary<string, XmlStructure>();
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tempXmlStructures[tempStructureTypeName] = new XmlStructure();
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tempXmlStructures[tempStructureTypeName].nameSpace = nameSpace;
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if (nav.MoveToFirstChild())
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{
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do
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{
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if (string.Equals(nav.Name, "name", StringComparison.OrdinalIgnoreCase))
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{
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structureTypeName = nav.Value.Trim();
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if (comments != null && comments.Count > 0)
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{
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tempXmlStructures[tempStructureTypeName].comments = new List<string>(comments);
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}
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}
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else if (string.Equals(nav.Name, "comment", StringComparison.OrdinalIgnoreCase))
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{
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tempXmlStructures[tempStructureTypeName].comments.Add(nav.Value.Trim());
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}
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else if (string.Equals(nav.Name, "item", StringComparison.OrdinalIgnoreCase) || string.Equals(nav.Name, "struct_item", StringComparison.OrdinalIgnoreCase))
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{
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if (nav.MoveToFirstChild())
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{
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XmlStructureItem structureItem = new XmlStructureItem();
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structureItem.nameSpace = nameSpace;
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GetStructureItem(nav, structureItem);
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tempXmlStructures[tempStructureTypeName].structDataItems.Add(structureItem);
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nav.MoveToParent();
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}
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}
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else if (nav.Name.Length > 0)
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{
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throw new XmlParsingException("Unknown element \"" + nav.OuterXml.Substring(0, nav.OuterXml.IndexOf(">") + 1) + "\" on line " + ((IXmlLineInfo)nav).LineNumber.ToString());
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}
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} while (nav.MoveToNext());
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nav.MoveToParent();
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}
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if (structureTypeName.Length > 0)
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{
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if (xmlStructures.ContainsKey(structureTypeName))
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{
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// save file name the defines this message that is a duplicate
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if (!duplicateStructures.ContainsKey(structureTypeName))
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{
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duplicateStructures[structureTypeName] = new List<string>();
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}
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int index2 = duplicateStructures[structureTypeName].FindIndex(f => string.Equals(f, nameSpace + ".xml", StringComparison.OrdinalIgnoreCase));
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if (index2 < 0)
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duplicateStructures[structureTypeName].Add(nameSpace + ".xml");
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// see if the official structure is already in the duplicate list
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int index3 = duplicateStructures[structureTypeName].FindIndex(f => string.Equals(f, xmlStructures[structureTypeName].nameSpace + ".xml", StringComparison.OrdinalIgnoreCase));
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// if the official structure is not in the duplicate list, we want to save it in the duplicate list
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if (index3 < 0)
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{
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duplicateStructures[structureTypeName].Add(xmlStructures[structureTypeName].nameSpace + ".xml");
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}
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}
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else
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{
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xmlStructures[structureTypeName] = tempXmlStructures[tempStructureTypeName];
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xmlStructures[structureTypeName].name = structureTypeName;
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}
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}
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else
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{
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throw new XmlParsingException("Child element \"name\" not found for node \"" + nav.OuterXml.Substring(0, nav.OuterXml.IndexOf(">") + 1) + "\" on line " + ((IXmlLineInfo)nav).LineNumber.ToString());
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}
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}
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///===================================================================================
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/// XmlParser.getStructureItem
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///===================================================================================
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/// <summary>
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/// Parse the data structure defined by the XML
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/// </summary>
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/// <param name="nav">navigator object that points to the current XML node we are at</param>
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/// <param name="xmlStructureItem">data structure that stores all data members of the data structure</param>
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///===================================================================================
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public static void GetStructureItem(XPathNavigator nav, XmlStructureItem xmlStructureItem)
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{
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do
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{
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if (string.Equals(nav.Name, "name", StringComparison.OrdinalIgnoreCase) || string.Equals(nav.Name, "item_name", StringComparison.OrdinalIgnoreCase))
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{
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xmlStructureItem.name = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "type", StringComparison.OrdinalIgnoreCase))
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{
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xmlStructureItem.type = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "default", StringComparison.OrdinalIgnoreCase))
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{
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xmlStructureItem.defaultVal = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "arrayLength", StringComparison.OrdinalIgnoreCase))
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{
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xmlStructureItem.arrayLength = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "comment", StringComparison.OrdinalIgnoreCase))
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{
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xmlStructureItem.comments.Add(nav.Value.Trim());
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}
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else if (string.Equals(nav.Name, "description", StringComparison.OrdinalIgnoreCase))
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{
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xmlStructureItem.description = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "bits", StringComparison.OrdinalIgnoreCase))
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{
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xmlStructureItem.bits = nav.Value.Trim();
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}
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else if (nav.Name.Length > 0)
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{
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throw new XmlParsingException("Unknown element \"" + nav.OuterXml.Substring(0, nav.OuterXml.IndexOf(">") + 1) + "\" on line " + ((IXmlLineInfo)nav).LineNumber.ToString());
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}
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} while (nav.MoveToNext());
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}
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///===================================================================================
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/// XmlParser.getMbitMessage
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///===================================================================================
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/// <summary>
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/// Parse the message defined by the XML
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/// </summary>
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/// <param name="nav">navigator object that points to the current XML node we are at</param>
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/// <param name="nameSpace">the XML file name that defines this message</param>
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/// <param name="mbitMessages">list of messages defined by XML</param>
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/// <param name="duplicateMbitMessages">the Dictioanry that stores duplicate messages</param>
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///===================================================================================
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public static void GetMbitMessage(XPathNavigator nav, string nameSpace, List<XmlMbitMessage> mbitMessages, Dictionary<string, List<string>> duplicateMbitMessages)
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{
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var mbitMsg = new XmlMbitMessage()
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{
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nameSpace = nameSpace
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};
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if (nav.MoveToFirstChild())
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{
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do
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{
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if (string.Equals(nav.Name, "name", StringComparison.OrdinalIgnoreCase))
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{
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mbitMsg.name = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "label", StringComparison.OrdinalIgnoreCase))
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{
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mbitMsg.label = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "instrulabel", StringComparison.OrdinalIgnoreCase))
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{
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mbitMsg.instruLabel = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "description", StringComparison.OrdinalIgnoreCase))
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{
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mbitMsg.description = nav.Value.Trim();
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}
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else if (string.Equals(nav.Name, "comment", StringComparison.OrdinalIgnoreCase))
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{
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mbitMsg.comments.Add(nav.Value.Trim());
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}
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else if (string.Equals(nav.Name, "item", StringComparison.OrdinalIgnoreCase)
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|| string.Equals(nav.Name, "struct_item", StringComparison.OrdinalIgnoreCase)
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|| string.Equals(nav.Name, "msg_item", StringComparison.OrdinalIgnoreCase))
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{
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if (nav.MoveToFirstChild())
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{
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XmlStructureItem structureItem = new XmlStructureItem()
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{
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nameSpace = nameSpace
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};
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GetStructureItem(nav, structureItem);
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mbitMsg.dataItems.Add(structureItem);
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nav.MoveToParent();
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}
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}
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else if (nav.Name.Length > 0)
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{
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throw new XmlParsingException("Unknown element \"" + nav.OuterXml.Substring(0, nav.OuterXml.IndexOf(">") + 1) + "\" on line " + ((IXmlLineInfo)nav).LineNumber.ToString());
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}
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} while (nav.MoveToNext());
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nav.MoveToParent();
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int index = mbitMessages.FindIndex(f => string.Equals(f.name, mbitMsg.name, StringComparison.OrdinalIgnoreCase));
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if (index >= 0)
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{
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// save file name the defines this message that is a duplicate
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if (!duplicateMbitMessages.ContainsKey(mbitMsg.name))
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{
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duplicateMbitMessages[mbitMsg.name] = new List<string>();
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}
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int index3 = duplicateMbitMessages[mbitMsg.name].FindIndex(f => string.Equals(f, nameSpace + ".xml", StringComparison.OrdinalIgnoreCase));
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if (index3 < 0)
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duplicateMbitMessages[mbitMsg.name].Add(nameSpace + ".xml");
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// see if the official message is already in the duplicate list
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int index2 = duplicateMbitMessages[mbitMsg.name].FindIndex(f => string.Equals(f, mbitMessages[index].nameSpace + ".xml", StringComparison.OrdinalIgnoreCase));
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// if the official message is not in the duplicate list, we want to save it in the duplicate list
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if (index2 < 0)
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{
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duplicateMbitMessages[mbitMsg.name].Add(mbitMessages[index].nameSpace + ".xml");
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}
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// the existing message is defined in an xml file other than MsgsMc.xml. At this time, we want the messages in MsgsMc.xml to take precedence over other xml files.
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// Why is the same message being defined in multiple xml files?
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if (!string.Equals(mbitMessages[index].nameSpace, "msgsmc", StringComparison.OrdinalIgnoreCase) && string.Equals(nameSpace, "msgsmc", StringComparison.OrdinalIgnoreCase))
|
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{
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|
mbitMessages.RemoveAt(index);
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|
mbitMessages.Add(mbitMsg);
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}
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}
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else
|
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mbitMessages.Add(mbitMsg);
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}
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}
|
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}
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}
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