git.gag.com Git - debian/openrocket/blob - core/src/net/sf/openrocket/database/ComponentPresetDao.java

   1 package net.sf.openrocket.database;
   2
   3 import java.io.IOException;
   4 import java.io.InputStream;
   5 import java.util.ArrayList;
   6 import java.util.List;
   7
   8 import net.sf.openrocket.file.preset.PresetCSVReader;
   9 import net.sf.openrocket.preset.ComponentPreset;
  10 import net.sf.openrocket.preset.InvalidComponentPresetException;
  11 import net.sf.openrocket.preset.TypedPropertyMap;
  12 import net.sf.openrocket.util.BugException;
  13
  14 public class ComponentPresetDao {
  15
  16         private final List<ComponentPreset> templates = new ArrayList<ComponentPreset>();
  17
  18         // Package scope constructor to control creation pattern.
  19         ComponentPresetDao() {}
  20
  21         void initialize() throws IOException {
  22
  23                 InputStream is = ComponentPresetDao.class.getResourceAsStream("/datafiles/bodytubepresets.csv");
  24
  25                 PresetCSVReader parser = new PresetCSVReader(is);
  26                 List<TypedPropertyMap> list = parser.parse();
  27                 for( TypedPropertyMap o : list ) {
  28                         try {
  29                                 ComponentPreset preset = ComponentPreset.create(o);
  30                                 this.insert(preset);
  31                         } catch ( InvalidComponentPresetException ex ) {
  32                                 throw new BugException( ex );
  33                         }
  34                 }
  35         }
  36
  37         public List<ComponentPreset> listAll() {
  38                 return templates;
  39         }
  40
  41         public void insert( ComponentPreset preset ) {
  42                 templates.add(preset);
  43         }
  44
  45 }