Re: problems in creating a web service

"Francesco Dipalo" <[email protected]>
Newsgroups gmane.text.xml.soap.user
Message-ID <000001c4b6ad$b2864d40$49b31c97@BOBO>
and for the application?
  ----- Original Message ----- 
  From: Felipe Furtado Palma Dias 
  To: [email protected] 
  Sent: Wednesday, October 20, 2004 12:06 PM
  Subject: Re: problems in creating a web service


  I suggest that you use a developer tool to generate your Web services. The Oracle Jdeveloper creates a .dd with one mouse click. The Jdevelope create the .dd and .wsdl.

  Best regards.
    ----- Original Message ----- 
    From: Francesco Dipalo 
    To: [email protected] 
    Sent: Wednesday, October 20, 2004 3:41 AM
    Subject: problems in creating a web service


    I have this software:


    THE APPLICATION_CONTROLLER CLASS
    import java.io.*;
    import java.util.*;
    public class application_controller {
     public static void main(String [] args) {
           servizio s = new servizio();
           composizione c = new composizione(
                  s.c_Nomefile1, s.c_Nomefile2, s.c_Nomefile );
     }
    }


    THE SERVIZIO CLASS
    import java.io.*;
    import java.util.*;
    public class servizio {
     public static String c_Nomefile;
     public static String c_Nomefile1;
     public static String c_Nomefile2;
     public servizio() {
           c_Elenco();
           c_Scelta();
     }
     static private void c_Elenco() {
      System.out.println("ELENCO SERVIZI:");
      String [] lista = new File(".").list();        //crea lista
      for(int cx=0; cx<lista.length; cx++)
        if ( new File(lista[cx]).isFile() )          //verifica se S file
           if ( lista[cx].toLowerCase().lastIndexOf(".owl") >= 0)     //e con estensione .owl
                  System.out.print((" þ "+lista[cx]+"             ").substring(0,20));
     }
     static private String input(String prompt) {
       String instr = "";
       try {
           BufferedReader inp = new BufferedReader(new InputStreamReader(System.in));
           do {
                  System.out.print(prompt);
           } while ((instr = inp.readLine()).length() == 0);
         } catch(Exception e){};
       if (instr.lastIndexOf(".") < 0) instr += ".owl";
       return instr;
     }
     static public void c_Scelta() {
        c_Nomefile1 = input("\nServizio principale : ");
        c_Nomefile2 = input("Servizio da comporre: ");
        // crea nome file composto
        c_Nomefile = c_Nomefile1.substring(0,c_Nomefile1.lastIndexOf(".")) + c_Nomefile2;
     }
    }


    THE COMPOSIZIONE CLASS
    import java.io.*;
    import java.util.*;
    public class composizione {
     public static int c_Comp;                // esito della composizione
     public composizione (String file_1, String file_2, String file_composto) {
           output out = new output();
           if ( (c_Comp = new metodi_xml(file_2).c_ProceduraTag(file_1)) == 0) {
                  out.c_EliminaFile();
                  out.c_ScriviMessaggio();
           } else {
                  System.out.println("\nFILE COMPOSTO:\n");
                  out.c_StampaFile();
                  out.c_SpostaFile(file_1, file_2, file_composto);
           }
     }
    }


    THE METODI_XML CLASS
    import java.io.*;
    import java.util.*;
    public class metodi_xml {
     public static String c_Tabella;
     final private static String fileTMP = "tmp.owl";
     final private static xml_pars owl = new xml_pars();    //classe parsing .XML
     private static String tempor;
     private static String linea;
     private static boolean corretto;
     public metodi_xml (String file) {
           System.out.print("Apro il file "+file+" ... ");
           if (! (corretto = owl.load_parsing(file)) )
                  System.out.println("Errore!");
           else c_CompilaTabella(file);
     }
     public static void c_CompilaTabella(String file) {     // crea tabella
           System.out.println("Ok!\nCompilo la tabella...");
           owl.tag(2);          //salta header (tag <?> e tag Ontology)
           c_Tabella = tempor = "";
           while(true) {
                  //String tag = owl.ctags();
                  String tag = owl.tags();
                  if (owl.nido < 0) break;
                  tempor += tag; c_AnalisiTag(tag);
                  if (linea.length() > 1) c_Tabella += linea + "\n";
           }
     }
     public static int c_AnalisiTag(String tag) {           // ritorna tipo tag e linea
           linea = ".";
           if (owl.si_tag(tag,"<owls:") > 0) {
                  linea = owl.search_true(tag, "owls:Class ", "C") +
                          owl.search_true(tag, "owls:ObjectProperty ", "P") +
                          //owl.search_true(tag, "owls:Ontology ", "O") +
                          linea;
                  if (linea.length() == 1) {
                         System.out.println("Tag sconosciuto: " + tag);
                         corretto = false; };
                  linea += owl.search_tag(tag, "name=");    //"owls:name"
           };
           return linea.charAt(0);
     }
     public static int c_ProceduraTag(String file) {        // esegue utility
           int comp=0; String temp = "", tag = "";
           System.out.print("Apro il file "+file+" ... ");
           if (! owl.load_parsing(file) ) {
                  System.out.println("Errore!");
                  corretto = false; };
           if (corretto) {
                  System.out.println("Ok!\nAvvio utility...");
                  owl.tag(2);   //salta header (tag <?> e tag Ontology)
                  do {
                         tag = owl.tags();    //o tag = owl.tag(0);
                         int tipo = c_AnalisiTag(tag);
                         if (linea.length() > 1) {
                                if (c_Tabella.indexOf(linea) < 0) {
                                       //temp += owl.ctag_root(owl.xml_id);
                                       temp += owl.tag_root(owl.xml_id);
                                } else {
                                       if (tipo == 'C') comp = 1;  //...
                                }
                         }
                  } while (owl.nido >= 0);
           };
           if (!corretto) { System.out.println("Utility interrotta per errori."); comp = 0; };
    //     if (temp.length() > 0) {           //aggiunge intestazione padre
                  owl.reset(); tempor = owl.tags() + owl.tags() +
                         tempor + temp + tag; //};   //temp + tempor + tag; //};
           owl.save_pars(fileTMP, tempor);    //crea file temporaneo
           return comp;
     }
    }


    THE OUTPUT CLASS
    import java.io.*;
    import java.util.*;
    public class output {
     final private static String fileTMP = "tmp.owl";
     final private static String cartellaServizi = "servizi";
     final private static xml_pars owl = new xml_pars(2,8); //classe parsing .XML
     private static void waitkey() {
      try {
           System.out.print("\nPremere INVIO per proseguire...");
           System.in.read(); System.out.println();
        } catch(Exception e) {}
     }
     public static void c_SpostaFile(String file_1, String file_2, String file_composto) {
           owl.newdir(cartellaServizi);       //se non c'S crea la cartella              
           //new File(cartellaServizi).mkdirs(); new File(fileTMP).renameTo(new File(cartellaServizi + "/" + file_composto));
           if (owl.load_parsing(fileTMP)) {
                  owl.save_parsing(cartellaServizi + "/" + file_composto); c_EliminaFile();
                  owl.load_parsing(file_1); owl.save_parsing(cartellaServizi + "/" + file_1);
                  owl.load_parsing(file_2); owl.save_parsing(cartellaServizi + "/" + file_2);
           }
     }
     public static void c_StampaFile() {
       int cx=0;
       if (owl.load_parsing(fileTMP))
           do {   System.out.print(owl.ctags()); if ( ((++cx)&15) == 0) waitkey();
           } while (owl.nido >= 0 || cx<3);
     }
     public static void c_EliminaFile() {
           owl.delfile(fileTMP);       //new File(fileTMP).delete();
     }
     public static void c_ScriviMessaggio() {
           System.out.println("\nI due servizi non sono tra loro componibili.");
           waitkey();
     }
    }

    How can I create the .dd file and the application file to transform this software in a web service? Thanks for the help and excuse for the lenght of the message




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