Atlassian Jira - TortoiseSVN Plugin for Issue Tracking and Easy Linking of Subversion Project with Jira Issue

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using JIRAFacade;
using System.Reflection;
using System.IO;
using System.Xml.Serialization;

namespace CloseIssueConsole
{
    class Program
    {
        public static string _issueKey = string.Empty;
        public static string _issueSummary = string.Empty;
        public static string _issueIsClosed;
        public static string _jiraUserName = string.Empty;
        public static string _jiraPassword = string.Empty;
        public static string _jiraURL = string.Empty;
        public static IssueList _issueList = new IssueList();

        public static void Main(string[] args)
        {
            
            try
            {
                DeserializeXml();

                string[] issueKeyArray = _issueKey.Split('|');
                string[] issueSumArray = _issueSummary.Split('|');
                string[] issueIsClosedArray = _issueIsClosed.ToString().Split('|');

                for (int i = 0; i < issueKeyArray.Length; i++)
                {
                    if (issueIsClosedArray[i] != string.Empty | issueKeyArray[i] != string.Empty)
                    {
                        ReadWriteXML readXML = new ReadWriteXML();
                        _jiraUserName = readXML.Jirausername();
                        _jiraPassword = readXML.JiraPassword();
                        _jiraURL = readXML.JiraURL();

                        JiraFacade.JIRA.ServiceURL = _jiraURL + "/rpc/soap/jirasoapservice-v2?wsdl";
                        JiraFacade.JIRA.Login(_jiraUserName, _jiraPassword);

                        JiraFacade.JIRA.ProgressWorkFlowAction(issueKeyArray[i], "Close Issue", issueSumArray[i]);
                    }
                }                
            }
            catch (Exception ex)
            {
                throw ex;
            }
            finally {
                ResetIssueXML();                                                
            }
        }

        public static void DeserializeXml()
        {
            IssueXML issuexml = new IssueXML();

            string filePath = Assembly.GetCallingAssembly().Location;
            string sStartupPath = System.IO.Path.GetDirectoryName(filePath);

            TextReader r = new StreamReader(sStartupPath + @"\issueXml.xml");
            XmlSerializer s = new XmlSerializer(typeof(IssueXML));
            issuexml = (IssueXML)s.Deserialize(r);

            _issueKey = issuexml.IssueKey;
            _issueSummary = issuexml.Summary;
            _issueIsClosed = issuexml.IsClosed;

            r.Close();
        }

        public static void ResetIssueXML()
        {
            IssueXML issuexml = new IssueXML();
            issuexml.IsClosed = string.Empty;
            issuexml.IssueKey = string.Empty;
            issuexml.Summary = string.Empty;

            // Serialization for empty XML File
            string filePath = Assembly.GetCallingAssembly().Location;
            string sStartupPath = System.IO.Path.GetDirectoryName(filePath);

            XmlSerializer s = new XmlSerializer(typeof(IssueXML));
            TextWriter w = new StreamWriter(sStartupPath + @"\issueXml.xml");
            s.Serialize(w, issuexml);
            w.Close();
        }        
    }
}