digester.addObjectCreate("Package", "org.huihoo.workflow.impl.xpdl.WorkflowPackageImpl");
digester.addRule("Package", new SetAliasPropertyRule("UUID", "Id"));
digester.addRule("Package", new SetAliasPropertyRule("name", "Name"));
digester.addRuleSet(new PackageRuleSet("Package/"));
// -----------------------PackageHeader
digester.addRuleSet(new PackageHeaderRuleSet("Package/PackageHeader/"));
// -----------------------DataField
// digester.addRule("Package/DataFields/DataField",new SetAliasPropertyRule("isArray","IsArray"));
digester.addRule("Package/DataFields/DataField", new SetAliasPropertyRule("UUID", "Id"));
digester.addRule("Package/DataFields/DataField", new SetAliasPropertyRule("name", "Name"));
digester.addRuleSet(new DataFieldRuleSet("Package/DataFields/DataField/"));