gistfile1.txt

/* Reads the configuration from the settings  XML File
 * This is for providing the params needed in the
 * server side
 * Created  Tue Feb 15 18:59:31 IST 2011: Kish
 * Updated to include Sipx changes  Feb 25 2011: Kish
 *
*/


import org.apache.commons.configuration.*;
import org.apache.commons.lang.exception.*;
import org.apache.commons.configuration.ConfigurationException;

import java.io.FileInputStream;
import java.util.*;


public class ConfReader{



    /* Private members */

    /* To store the sipx params */
    private Map<String, String> SipxConfMap;

    /* To store the zimbra params. */
    private Map <String,String>zimConfMap;

    /* To store the zimbra misc params */
    private Map <String,String> zimConfMiscMap  ;

    /* Set the default conf filename */
    String filename="global.xml";

   /* Allow overriding the set conf filename */
    public void setConfigFile(String filename){
        this.filename = filename ;
    }

   /* Read the services defined in the conf file */
            public List readServices() throws Exception{

                /* The name of the root element is not needed while addressing the
                   elements */

                List services = this.readConfigFile().getList("services.name");

                /* if no services are available the conf file may be broken
                   throw exception here */

                if (services.size() < 1 ) {
                         throw new Exception("Services.name not defined in your global.xml file");
                }
                else{
                        /* return the list of services that were read */
                        return services ;
                }
            }

            /* Read the other User object parameters that will be needed to create the
               User but are not provided from the front end forms
             */
            public List readUser() throws Exception{
                List user = this.readConfigFile().getList("user");
                return user;
            }


            /* Read the Sipx related extra configuration params.
             */

            public Map readSipxParams() throws Exception {
                SipxConfMap = new HashMap<String, String>() ;
                System.out.println("in sipx");
                /* This is dumb */
                SipxConfMap.put("host", (String) this.readConfigFile().getList("sipx.host").get(0));
                SipxConfMap.put("password", (String) this.readConfigFile().getList("sipx.password").get(0));

                return SipxConfMap;   /* TODO: add error checking */

            }

            /* Read the Zimbra related extra configuration params.
             */

            public Map <String,String>readZimbraParams() throws Exception {
                zimConfMap = new HashMap<String, String>() ;

                System.out.println("in zimbra");
                /* This is dumb */
                zimConfMap.put("host", (String) this.readConfigFile().getList("zimbra.host").get(0) );
                zimConfMap.put("domain", (String) this.readConfigFile().getList("zimbra.domain").get(0));
                zimConfMap.put("admin_username", (String) this.readConfigFile().getList("zimbra.admin_username").get(0));
                zimConfMap.put("admin_password", (String) this.readConfigFile().getList("zimbra.admin_password").get(0));
                zimConfMap.put("json", (String) this.readConfigFile().getList("zimbra.json").get(0));
                zimConfMap.put("trial_run", (String) this.readConfigFile().getList("zimbra.trial_run").get(0));
                zimConfMap.put("verbosity", (String) this.readConfigFile().getList("zimbra.verbosity").get(0));
                return zimConfMap;   /* TODO: add error checking */

            }



            /* Read the Zimbra related extra configuration params(misc).
              * These will be the ones added at the last like the
              * displayname.
             */

            public Map <String, String> readMiscZimbraParams() throws Exception {
                zimConfMiscMap = new HashMap<String, String>() ;

                System.out.println("in zimbra misc");

                List attribute = this.readConfigFile().getList("zimbraMisc.name")  ;
                List value = this.readConfigFile().getList("zimbraMisc.description") ;

                                ListIterator attr_li = attribute.listIterator(0);
                                ListIterator value_li = value.listIterator(0);


                                 for( ; attr_li.hasNext(); ) {
                                        zimConfMiscMap.put( (String) attr_li.next(), (String) value_li.next() ) ;
                                }
                                System.out.println("Zim misc map : " + zimConfMiscMap );
                                return zimConfMiscMap ;
            }

            /* Obtain a handle on the conf file */
            private XMLConfiguration readConfigFile() throws ConfigurationException{
                         XMLConfiguration config = new XMLConfiguration(this.filename);
                         return config;
                }

            /* This clsss should be used like this
            public static void main(String a[]) {
                try
                {
                        //Test_XML tex = new Test_XML();
                        ConfReader tex = new ConfReader();
                        System.out.println("just before reading the file ");

                        tex.setConfigFile("/root/workspace/Adapter/com/domain/oib/adminportal/server/global.xml");
                        System.out.println("the path not found");
                        List  services =  tex.readServices();
                        List  user = tex.readUser();

                        System.out.println(services.size());
                        System.out.println(user.size());

                        for (int len = services.size(), i = 0 ; i < len ; i ++ ) {
                                System.out.println("Service: " + services.get(i) ) ;
                        }


                        Map SipxConfParams = tex.readSipxParams();

                        String host = (String) SipxConfParams.get("host");
                        String password = (String) SipxConfParams.get("password");

                        System.out.println("Sipx Host: "
                                        +host
                                        +" Sipx Password: "
                                        +password )  ;
                        Map zimConfParams = tex.readZimbraParams();
                        host = (String)  zimConfParams.get("domain");
                        password = (String)  zimConfParams.get("admin_password");

                        System.out.println("Zimbra: " +host
                                        + " password " + password ) ;

                        //    Test the misc params without using the get ()
                        Map<String,String> zimConfMiscParams = tex.readMiscZimbraParams();

                        String add_contact_comm_str_verb= ""  ;
                        System.out.println(zimConfMiscParams.keySet() ) ;

                        System.out.println("Map entryset: "+ zimConfMiscParams.entrySet() ) ;
                        for ( Map.Entry <String,String> attr : zimConfMiscParams.entrySet() ) {
                                System.out.println("key "+ attr.getKey() ) ;
                                System.out.println("value"+ attr.getValue() ) ;

                                add_contact_comm_str_verb += "  ../a=" + attr.getKey() + " -v "
                                + "@n=" + attr.getValue() ;
                                System.out.println("String out : " + add_contact_comm_str_verb ) ;


                        }

                }
                catch(ConfigurationException ce ) {
                        System.err.println("Configuration file is not right ");

                        ce.printStackTrace();

                }
                catch (IndexOutOfBoundsException ie ) {
                        System.err.println("Configuration file is missing a parameter that is needed ");
                        ie.printStackTrace();

                }
                catch(Exception cex)
                {
                        cex.printStackTrace();
                }
            }


  /* */
}