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Versions: 3
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Stored size: 1.59 KB
Contents
/* Copyright 2008 Theo Hultberg/Iconara */
package <%= base_package %>.models.factory
{
import flash.utils.Dictionary;
import <%= base_package %>.models.constant.DocumentType;
import <%= base_package %>.models.domain.Document;
import <%= base_package %>.models.domain.PlainDocument;
import <%= base_package %>.models.domain.RichDocument;
/**
* A factory for creating Document instances. The specific implementation created
* depends on the DocumentType that is passed to the createDocument method.
*/
public class DocumentFactory {
private static var _factoryMap : Dictionary;
private function get factoryMap( ):Dictionary {
if ( _factoryMap == null ) {
_factoryMap = new Dictionary();
_factoryMap[DocumentType.PLAIN] = PlainDocument;
_factoryMap[DocumentType.RICH] = RichDocument;
}
return _factoryMap;
}
/**
* Create a new document of the specified type using some default data.
*
* Throws an exception if this factory cannot create documents of the specified type.
*/
public function createDocument(type:DocumentType, data:*=null):Document {
if ( factoryMap[type] == null ) {
throw new ArgumentError("Cannot create document, unknown type: \"" + type + "\"");
}
var documentClass : Class = factoryMap[type];
var document : Document = new documentClass();
if (data != null ) {
} else {
document.content.title = "Untitled ";
document.content.body = "";
document.content.abstract = "";
document.content.menuTitle = "";
document.content.subTitle = "";
}
return document;
}
}
}
Version data entries
3 entries across 3 versions & 1 rubygems