| SystemData |

    1   /*
    2    *  SystemData.java
    3    *
    4    *  Copyright (c) 1998-2001, The University of Sheffield.
    5    *
    6    *  This file is part of GATE (see http://gate.ac.uk/), and is free
    7    *  software, licenced under the GNU Library General Public License,
    8    *  Version 2, June 1991 (in the distribution as file licence.html,
    9    *  and also available at http://gate.ac.uk/gate/licence.html).
    10   *
    11   *  Hamish Cunningham, 9/Nov/2000
    12   *
    13   *  $Id: SystemData.java,v 1.4 2001/04/17 16:29:06 valyt Exp $
    14   */
    15
    16  package gate.config;
    17
    18  import java.util.*;
    19  import java.net.*;
    20  import java.io.*;
    21
    22  import gate.*;
    23  import gate.creole.*;
    24  import gate.util.*;
    25
    26
    27  /** This class represents and instantiates systems during
    28    * config data parsing.
    29    */
    30  class SystemData
    31  {
    32    /** Debug flag */
    33    protected static final boolean DEBUG = false;
    34
    35    /** Default constructor. */
    36    SystemData() {
    37    } // default constructor
    38
    39    /** The list of PRs */
    40    List prList = new ArrayList();
    41
    42    /** The list of LRs */
    43    List lrList = new ArrayList();
    44
    45    /** The name of the SYSTEM */
    46    String systemName = new String("name not set");
    47
    48    /** The type name of the SYSTEM's controller */
    49    String controllerTypeName = new String("controller type name not set");
    50
    51    /** Create a Controller; called when all the system data
    52      * is present.
    53      */
    54    void createSystem() throws GateSaxException
    55    {
    56      // create the controller
    57      if(controllerTypeName.equalsIgnoreCase("none")){
    58        //no controller required, bail
    59        return;
    60      }
    61      try {
    62        FeatureMap controllerParams = Factory.newFeatureMap();
    63        Collection controller = (Collection)
    64          Factory.createResource(controllerTypeName, controllerParams);
    65        controller.addAll(prList);
    66      } catch(ResourceInstantiationException e) {
    67        throw new GateSaxException(
    68          "Couldn't create controller for SYSTEM: " +
    69          systemName + "; problem was: " + Strings.getNl() + e
    70        );
    71      }
    72    } // createSystem()
    73
    74  } // class SystemData
    75

| SystemData |