C# CSsemi.CSemiExp.open方法代码示例

        // function that parse all the files and build a inquiry table
        static void doAnalysis(string[] files, bool relation, bool xml)
        {
            List<Elem> fileSetInfo = new List<Elem>();      // store type and name of file set, use for relationship analysis
            List<Elem> summaryTAB = new List<Elem>();          // store size and complexity, use for display summary of the whole file set
            
            foreach (object file in files)
            {
                CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
                semi.displayNewLines = false;
                if (!semi.open(file as string))
                {
                    Console.Write("\n  Can't open {0}\n\n", file);
                    return;
                }
                BuildCodeAnalyzer builder = new BuildCodeAnalyzer(semi);    // creat a repository
                Parser parser = builder.build();        // creat a parser object and five rule object, attach the rules to parser
                try
                {
                    while (semi.getSemi())
                        parser.parse(semi);
                }
                catch (Exception ex)
                {
                    Console.Write("\n\n  {0}\n", ex.Message);
                }
                Repository rep = Repository.getInstance();
                fileSetInfo.AddRange(rep.locations);        // push all elements in current file into inquiry table
                semi.close();
            }

            secondAnalysis(files, fileSetInfo, summaryTAB, relation, xml);
        }

        //------< to find types defiend, functions and Complexity and size of functions >-----
        public static void doAnalysis(string[] files)
        {
            string filename = null;
            foreach (object file in files)
            {
                CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
                semi.displayNewLines = false;
                if (!semi.open(file as string))
                {
                    Console.Write("\n  Can't open {0}\n\n", file);
                    return;
                }

                BuildCodeAnalyzer builder = new BuildCodeAnalyzer(semi);
                Parser parser = builder.build();

                try
                {
                    filename = file.ToString();
                    while (semi.getSemi())
                        parser.parse(semi, filename);
                    // filename store with types and function to identify which types belongs to which file.

                }
                catch (Exception ex)
                {
                    Console.Write("\n\n  {0}\n", ex.Message);
                }
                semi.close();
               typetable= RepositoryForOutput.storageForOutput_;
                                    
            }
        }

        //----------<parse1 starts here, it identifies all the types>-----------------
        public void doAnalysis(string[] files)
        {

            foreach (object file in files)
            {
                string filename = Convert.ToString(file);

                CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
                semi.displayNewLines = false;
                if (!semi.open(file as string))
                {
                    Console.Write("\n  Can't open {0}\n\n", file);
                    return;
                }


                BuildCodeAnalyzer builder = new BuildCodeAnalyzer(semi);
                Parser parser = builder.build();

                try
                {
                    while (semi.getSemi())
                        parser.parse(semi, filename);
                }
                catch (Exception ex)
                {
                    Console.Write("\n\n  {0}\n", ex.Message);
                }
                Repository rep = Repository.getInstance();
                List<Elem> table = rep.locations;           //storing the repository data into a List

                semi.close();
            }
        }

        // ------------< to find Relationship between types defiend >--------------
        public static void doRelationAnalysis(string[] files)
        {
            string filename = null;
            foreach (object file in files)
            {
                CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
                semi.displayNewLines = false;
                if (!semi.open(file as string))
                {
                    Console.Write("\n  Can't open {0}\n\n", file);
                    return;
                }

                BuildCodeAnalyzerRelation builder = new BuildCodeAnalyzerRelation(semi);
                Parser parser = builder.build();

                try
                {
                    filename = file.ToString();
                    while (semi.getSemi())
                        parser.parse(semi, filename);
                }
                catch (Exception ex)
                {
                    Console.Write("\n\n  {0}\n", ex.Message);
                }
                semi.close();
            }
        }

    static public void doAnalysis(string[] files)
    {

      int skipCount = 0;

      CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
      semi.displayNewLines = false;

      BuildCodeAnalyzer builder = new BuildCodeAnalyzer(semi);
      Parser parser = builder.build();
      Repository rep = Repository.getInstance();
      List<Elem> fileSetInfo = new List<Elem>();      // store type and name of file set, use for relationship analysis

      foreach (string file in files)
      {
        if(Display.showFiles)
          Display.displayString("");
        Display.displayFiles(act, "Processing file: " + file);

        if (!semi.open(file as string))
        {
          Console.Write("\n  Can't open {0}\n\n", file);
          return;
        }

        try
        {
          while (semi.getSemi())
          {
            parser.parse(semi);
          }
        }
        catch (Exception ex)
        {
          Console.Write("\n\n  {0}\n", ex.Message);
        }
        foreach (Elem e in rep.locations)
        {
            e.filename = file;
        }
        List<Elem> table = rep.locations;
        
        if (table.Count == 0)
        {
          ++skipCount;
          continue;
        }
       
        fileSetInfo.AddRange(rep.locations);        // push all elements in current file into inquiry table
        semi.close();

        rep.LocationsTable[file] = table;   // Obtained all the types and names of the file set, locationTable is actually a inquiry table
        rep.locations = new List<Elem>();
      }

      doAnalysis_Again(fileSetInfo, files);
      displaySkipped(skipCount);
      //displayAnalysis(rep);
      //analysisSummary(rep);
    }

 static public void doAnalysis(string[] files,bool relationship) { 
   BuildCodeAnalyzer builder;
   BuildCodeAnalyzer_relation builder_relation;
   Parser parser;
   Parser parser_;
   for(int i=0;i<2;i++) {  
       foreach (object file in files) {
           CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
           CSsemi.CSemiExp semi_relation = new CSsemi.CSemiExp();
           semi.displayNewLines = false;
           if (!semi.open(file as string)) {
               Console.Write("\n  Can't open {0}\n\n", file);
               return;
           }
           if (!semi_relation.open(file as string)) {
               Console.Write("\n  Can't open {0}\n\n", file);
               return;
           }
           if (i == 0)  {
               builder = new BuildCodeAnalyzer(semi);
               parser = builder.build();
               Repository rep1 = Repository.getInstance();
               rep1.setfilename(Path.GetFileName(file.ToString()));
               try {
                  while (semi.getSemi())
                      parser.parse(semi);
               }
               catch (Exception ex)
               {
                   Console.Write("\n\n  {0}\n", ex.Message);
               }
           }
           else  {
               builder_relation = new BuildCodeAnalyzer_relation(semi_relation);
               parser_ = builder_relation.build_relation();
               Repository rep1 = Repository.getInstance();
               rep1.setfilename(Path.GetFileName(file.ToString()));
               try {
                   while (semi_relation.getSemi())
                       parser_.parse(semi_relation);
               }
               catch (Exception ex) {
                   Console.Write("\n\n  {0}\n", ex.Message);
               }
           }
           semi.close(); }
       if (!relationship)
           return;
     }
 }

        static void doAnalysis(string[] files)
        {
            Console.Write("\n  Demonstrating Parser");
            Console.Write("\n ======================\n");

            foreach (object file in files)
            {
                Console.Write("\n  Processing file {0}\n", file as string);

                CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
                semi.displayNewLines = false;
                if (!semi.open(file as string))
                {
                    Console.Write("\n  Can't open {0}\n\n", file);
                    return;
                }

                Console.Write("\n  Type and Function Analysis");
                Console.Write("\n ----------------------------\n");

                BuildCodeAnalyzer builder = new BuildCodeAnalyzer(semi);
                Parser parser = builder.build();

                try
                {
                    while (semi.getSemi())
                        parser.parse(semi);
                    Console.Write("\n\n  locations table contains:");
                }
                catch (Exception ex)
                {
                    Console.Write("\n\n  {0}\n", ex.Message);
                }
                Repository rep = Repository.getInstance();
                List<Elem> table = rep.locations;
                foreach (Elem e in table)
                {
                    Console.Write("\n  {0,10}, {1,25}, {2,5}, {3,5} , {4,5}", e.type, e.name, e.begin, e.end, e.end - e.begin + 1);
                }
                Console.WriteLine();
                Console.Write("\n\n  That's all folks!\n\n");
                semi.close();
            }
        }

        //read the list of files, one by one and calls BuildCodeAnalyzer and parser functions
        public void analyze(string serverName)
        {
            Console.Write("\n  CODE ANALYZER");
            Console.Write("\n ======================\n");

            CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
            semi.displayNewLines = false;

            foreach (object file in files)
            {
                Console.Write("\n\n  Processing file {0}\n", file as string);

                if (!semi.open(file as string))
                {
                    Console.Write("\n  Can't open {0}\n\n", file);
                    return;
                }

                Console.Write("\n  Type and Function Analysis");
                Console.Write("\n ----------------------------\n");

                BuildCodeAnalyzer builder = new BuildCodeAnalyzer(semi);
                CodeAnalysis.Parser parser = builder.build();

                Repository repo = Repository.getInstance();
                Elem elem = getDefaultElemData(file.ToString(), serverName);
                repo.analyzedata.Add(elem);

                try
                {
                    while (semi.getSemi())
                        parser.parse(semi);
                }
                catch (Exception ex)
                {
                    Console.Write("\n\n  {0}\n", ex.Message);
                }
                semi.close();
            }
        }

    //----< Test Stub >--------------------------------------------------

#if(TEST_PARSER)

    static void Main(string[] args)
    {
      Console.Write("\n  Demonstrating Parser");
      Console.Write("\n ======================\n");

      ShowCommandLine(args);

      List<string> files = TestParser.ProcessCommandline(args);
      foreach (string file in files)
      {
        Console.Write("\n  Processing file {0}\n", System.IO.Path.GetFileName(file));

        CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
        semi.displayNewLines = false;
        if (!semi.open(file as string))
        {
          Console.Write("\n  Can't open {0}\n\n", args[0]);
          return;
        }

        Console.Write("\n  Type and Function Analysis");
        Console.Write("\n ----------------------------");

        BuildCodeAnalyzer builder = new BuildCodeAnalyzer(semi);
        Parser parser = builder.build();

        try
        {
          while (semi.getSemi())
            parser.parse(semi);
          Console.Write("\n  locations table contains:");
        }
        catch (Exception ex)
        {
          Console.Write("\n\n  {0}\n", ex.Message);
        }
        Repository rep = Repository.getInstance();
        List<Elem> table = rep.locations;
        Console.Write(
            "\n  {0,10}, {1,25}, {2,5}, {3,5}, {4,5}, {5,5}, {6,5}, {7,5}",
            "category", "name", "bLine", "eLine", "bScop", "eScop", "size", "cmplx"
        );
        Console.Write(
            "\n  {0,10}, {1,25}, {2,5}, {3,5}, {4,5}, {5,5}, {6,5}, {7,5}",
            "--------", "----", "-----", "-----", "-----", "-----", "----", "-----"
        );
        foreach (Elem e in table)
        {
          if (e.type == "class" || e.type == "struct")
            Console.Write("\n");
          Console.Write(
            "\n  {0,10}, {1,25}, {2,5}, {3,5}, {4,5}, {5,5}, {6,5}, {7,5}", 
            e.type, e.name, e.beginLine, e.endLine, e.beginScopeCount, e.endScopeCount+1,
            e.endLine-e.beginLine+1, e.endScopeCount-e.beginScopeCount+1
          );
        }

        Console.Write("\n");
        semi.close();
      }
      Console.Write("\n\n");
    }

        static void doAnalysis(string[] files, bool relation_flag, bool xml_flag)
        {
            List<Elem> TABLE = new List<Elem>();
            foreach (object file in files)
            {
                CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
                semi.displayNewLines = false;
                if (!semi.open(file as string))
                {
                    Console.Write("\n  Can't open {0}\n\n", file);
                    return;
                }
                BuildCodeAnalyzer builder = new BuildCodeAnalyzer(semi);
                Parser parser = builder.build();
                try
                {
                    while (semi.getSemi())
                        parser.parse(semi);
                }
                catch (Exception ex)
                {
                    Console.Write("\n\n  {0}\n", ex.Message);
                }
                Repository rep = Repository.getInstance();
                TABLE.AddRange(rep.locations);          // Build a TABLE to store all the elements, provided to be searched for relationshipAnalysis class
                semi.close();
            }

            Console.Write("\n  Demonstrating Parser");
            Console.Write("\n ======================\n");

            // parse all files and store the elements into table for each file
            foreach (object file in files)
            {
                Console.Write("\n Processing file {0}\n", file as string);

                CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
                semi.displayNewLines = false;
                if (!semi.open(file as string))
                {
                    Console.Write("\n  Can't open {0}\n\n", file);
                    return;
                }

                BuildCodeAnalyzer builder = new BuildCodeAnalyzer(semi);
                Parser parser = builder.build();

                try
                {
                    while (semi.getSemi())
                        parser.parse(semi);
                    Console.Write("\n\n locations table contains:");
                }
                catch (Exception ex)
                {
                    Console.Write("\n\n  {0}\n", ex.Message);
                }
                Repository rep = Repository.getInstance();
                List<Elem> table = rep.locations;

                // display basic information for elements including size and complexity
                Console.Write("\n    type                 name          begin      end       size     complexity");
                foreach (Elem e in table)
                {
                    if (e.type == "function")
                    {
                        ComplexityAnalysis ca = new ComplexityAnalysis();
                        e.complexity = ca.ComplexityAnalyze(e, file);
                    }
                        Console.Write("\n  {0,9}, {1,20}, {2,8}, {3,8}, {4,8}, {5,8}", e.type, e.name, e.begin, e.end, e.end - e.begin + 1, e.complexity);

                }
                //display the relationships between classes
                if (relation_flag == true)
                {
                    foreach (Elem e in table)
                    {
                        e.AggregationFlag = false;
                        e.CompositionFlag = false;
                        e.UsingFlag = false;
                        if (e.type == "class" || e.type == "struct" || e.type == "interface")
                        {
                            Console.Write("\n\n {0} {1}", e.type, e.name);
                            Console.Write("------------------------------------------------------\n");
                            RelationshipAnalysis ra = new RelationshipAnalysis();
                            ra.RelationshipAnalyzer(e, file, TABLE);
                            foreach (Elem ele in TABLE)
                            {
                                ele.AggregationFlag = false;
                                ele.CompositionFlag = false;
                                ele.UsingFlag = false;
                            }
                        }
                    }
                }
                Console.WriteLine();

                //display xml files for each file
                if (xml_flag == true)
                {
//.........这里部分代码省略.........

 public void relationshipanalysis(Elem e, object file, List<Elem> fileSetInfo)
 {
     CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
       semi.open(file as string);
       do
       {
       semi.getSemi();
       } while (semi.lineCount < (e.begin-1)); // ignore semi before type define
       while (semi.lineCount <= e.end)
       {     // detect four kinds of relationship
       inheritance(semi, e);
       aggregation(semi, e, fileSetInfo);
       composition(semi, e, fileSetInfo);
       usingRelationship(semi, e, fileSetInfo);
       semi.getSemi();
       }
       return;
 }

 public int complexityAnalysis(Elem e, object file, List<Elem> fileSetInfo)
 {
     int count = 0;
       CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
       semi.open(file as string);
       do
       {
       semi.getSemi();
       } while (semi.lineCount < e.begin);       // ignore all the semi before function begin
       while (semi.lineCount <= e.end)
       {
       if (semi.Contains("if") != -1)
           count++;
       if (semi.Contains("else") != -1)
           count++;
       if (semi.Contains("for") != -1)
           count++;
       if (semi.Contains("foreach") != -1)
           count++;
       if (semi.Contains("while") != -1 && semi[semi.count - 1] != ";")
           count++;
       if (semi.Contains("do") != -1)
           count++;
       if (semi.Contains("case") != -1)
           count++;
       if (semi.Contains("try") != -1)
           count++;
       if (semi.Contains("catch") != -1)
           count++;
       if (specialCB(semi))      // special curly brace
           count++;
       semi.getSemi();
       }
       return count;
 }

        /// <summary>
        /// Starts the part 2 of analysis to find out the package and relationship dependency
        /// </summary>
        public void analyzePartII()
        {
            CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
            semi.displayNewLines = false;

            foreach (object file in files)
            {
                if (!semi.open(file as string))
                {
                    Console.Write("\n  Can't open {0}\n\n", file);
                    return;
                }

                BuildCodeAnalyzerRelationships builderreln = new BuildCodeAnalyzerRelationships(semi);
                CodeAnalysis.Parser parser = builderreln.build();

                try
                {
                    while (semi.getSemi())
                        parser.parse(semi);
                }
                catch (Exception ex)
                {
                    Console.Write("\n\n  {0}\n", ex.Message);
                }
                semi.close();
            }
        }

    //----< Test Stub >--------------------------------------------------

#if(TEST_PARSER)

    static void Main(string[] args)
    {
      Console.Write("\n  Demonstrating Parser");
      Console.Write("\n ======================\n");

      List<string> files = TestParser.ProcessCommandline(args);
      foreach (object file in files)
      {
        Console.Write("\n  Processing file {0}\n", file as string);

        CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
        semi.displayNewLines = false;
        if (!semi.open(file as string))
        {
          Console.Write("\n  Can't open {0}\n\n", args[0]);
          return;
        }

        Console.Write("\n  Type and Function Analysis");
        Console.Write("\n ----------------------------\n");

        BuildCodeAnalyzer builder = new BuildCodeAnalyzer(semi);
        Parser parser = builder.build();

        while (semi.getSemi())
          parser.parse(semi);
        //Console.Write("\n\n  locations table contains:");

        Repository rep = Repository.getInstance();
        List<Elem> table = rep.locations;
          
        foreach (Elem e in table)
        {
         // Console.Write("\n  {0,10}, {1,25}, {2,5}, {3,5}", e.type, e.name, e.begin, e.end);
        }
        //Console.WriteLine();
       // Console.Write("\n\n  That's all folks!\n\n");
        semi.close();
      }
    }

 public void findDefinedTypes(string file)
 {
   CodeAnalysis.Parser p = new CodeAnalysis.Parser();
   enterScopeRule esr = new enterScopeRule();
   displayEnterScope des = new displayEnterScope();
   esr.add(des);
   p.add(esr);
   CSsemi.CSemiExp semi = new CSsemi.CSemiExp();
   
   if (!semi.open(file))
   {
     Console.Write("\n\n  can't open file {0} for analysis\n", file);
   }
   while (semi.getSemi())
     p.parse(semi);
 }