request parameters (which are strings), parse them to Java types and store them into some kind of variable. And this is just half of the work we have to do as we must implement the inverse path (load data metadata JavaServer Pages Specification1 defines 4 scopes in which a page can create and access a variable. These scopes are: • request: variables declared in this scope can be seen only by pages processing public static MetaDataApp extends WebApplication{ //Do some stuff... /** * Metadata key definition */ public static MetaDataKey connectionKey = new MetaDataKey (){};

request parameters (which are strings), parse them to Java types and store them into some kind of variable. And this is just half of the work we have to do as we must implement the inverse path (load data metadata JavaServer Pages Specification1 defines 4 scopes in which a page can create and access a variable. These scopes are: 59 • request: variables declared in this scope can be seen only by pages processing public static MetaDataApp extends WebApplication{ //Do some stuff... /** * Metadata key definition */ public static MetaDataKey connectionKey = new MetaDataKey (){};

request parameters (which are strings), parse them to Java types and store them into some kind of variable. And this is just half of the work we have to do as we must implement the inverse path (load data metadata JavaServer Pages Specification1 defines 4 scopes in which a page can create and access a variable. These scopes are: • request: variables declared in this scope can be seen only by pages processing public static MetaDataApp extends WebApplication{ //Do some stuff... /** * Metadata key definition */ public static MetaDataKey connectionKey = new MetaDataKey<> (){}; /**

request parameters (which are strings), parse them to Java types and store them into some kind of variable. And this is just half of the work we have to do as we must implement the inverse path (load data metadata JavaServer Pages Specification1 defines 4 scopes in which a page can create and access a variable. These scopes are: • request: variables declared in this scope can be seen only by pages processing public static MetaDataApp extends WebApplication{ //Do some stuff... /** * Metadata key definition */ public static MetaDataKey connectionKey = new MetaDataKey<> (){}; /**