Examples of freemarker.ext.beans.MapModel

freemarker.ext.beans.MapModel

A special case of {@link BeanModel} that adds implementationfor {@link TemplateMethodModelEx} on map objects that is a shortcut for theMap.get() method. Note that if the passed argument itself is a reflection-wrapper model, then the map lookup will be performed using the wrapped object as the key. Note that you can call get() using the map.key syntax inherited from {@link BeanModel} as well, however in that case the key is always a string.

The class itself does not implement the {@link freemarker.template.TemplateCollectionModel}. You can, however use map.entrySet(), map.keySet(), or map.values() to obtain {@link freemarker.template.TemplateCollectionModel} instances for various aspects of the map.
@author Attila Szegedi @version $Id: MapModel.java,v 1.26.2.3 2006/02/26 18:26:37 revusky Exp $

    if (obj instanceof Collection<?>) { return new SimpleSequence((Collection<?>) obj, this); }
    if (obj instanceof Map<?, ?>) {
      if (altMapWrapper) {
        return new FriendlyMapModel((Map<?, ?>) obj, this);
      } else {
        return new MapModel((Map<?, ?>) obj, this);
      }
    }
    return super.wrap(obj);
  }

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                    map.put( Character.toLowerCase(p.charAt(0)) + p.substring(1), value.toString());    
                    
                }
           
                SimpleHash model = new SimpleHash();
                model.put( "properties", new MapModel(map, this) );
                model.put( "className", clazz.getSimpleName() );
                
                wrapInternal(map, model, (T) object);
                return model;
            }

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    if (obj instanceof Collection<?>) { return new SimpleSequence((Collection<?>) obj, this); }
    if (obj instanceof Map<?, ?>) {
      if (altMapWrapper) {
        return new FriendlyMapModel((Map<?, ?>) obj, this);
      } else {
        return new MapModel((Map<?, ?>) obj, this);
      }
    }
    return super.wrap(obj);
  }

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        objectWrapper = new DefaultObjectWrapper() {
            @Override
            public TemplateModel wrap(Object obj) throws TemplateModelException {
                if (obj instanceof Map) {
                    return new MapModel((Map) obj, beansWrapper);
                }
                return super.wrap(obj);
            }
        };
    }

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                    map.put( Character.toLowerCase(p.charAt(0)) + p.substring(1), value.toString());    
                    
                }
           
                SimpleHash model = new SimpleHash();
                model.put( "properties", new MapModel(map, this) );
                model.put( "className", clazz.getSimpleName() );
                
                wrapInternal(map, model, (T) object);
                return model;
            }

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        Configuration cfg = super.createConfiguration(data, clazz);
        cfg.setClassForTemplateLoading(getClass(), "templates");
        cfg.setObjectWrapper(new ObjectToMapWrapper<LayerAttributesList>(LayerAttributesList.class) {
                  @Override
                  protected void wrapInternal(Map properties, SimpleHash model, LayerAttributesList object) {
                      properties.put( "attributes", new MapModel( object.attributes, new ObjectToMapWrapper(LayerAttributesList.class) ) );
                  }
              });
        
        return cfg;
      }

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        final Configuration cfg = super.createConfiguration(data, clazz);
        cfg.setClassForTemplateLoading(getClass(), "templates");
        cfg.setObjectWrapper(new ObjectToMapWrapper<LayerAttributesList>(LayerAttributesList.class) {
                  @Override
                  protected void wrapInternal(Map properties, SimpleHash model, LayerAttributesList object) {
                      properties.put( "attributes", new MapModel( object.attributes, new ObjectToMapWrapper(LayerAttributesList.class) ) );
                  }
              });
        
        return cfg;
      }

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                    map.put( Character.toLowerCase(p.charAt(0)) + p.substring(1), value.toString());    
                    
                }
           
                SimpleHash model = new SimpleHash();
                model.put( "properties", new MapModel(map, this) );
                model.put( "className", clazz.getSimpleName() );
                
                wrapInternal(map, model, (T) object);
                return model;
            }

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