. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 12.3. Input value conversion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . For the second level cache we can use the setInmemoryCacheSize(int inmemoryCacheSize) method. The integer parameter is the maximum number of page instances that will be saved into application-scoped cache: infrastructures provided by Wicket for the three sub-tasks involved with form validation, which are: conversion of user input into objects, validation of user input, and visualization of feedback messages.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 12.3. Input value conversion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . For the second level cache we can use the setInmemoryCacheSize(int inmemoryCacheSize) method. The integer parameter is the maximum number of page instances that will be saved into application-scoped cache: infrastructures provided by Wicket for the three sub-tasks involved with form validation, which are: conversion of user input into objects, validation of user input, and visualization of feedback messages.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 12.3. Input value conversion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . infrastructures provided by Wicket for the three sub-tasks involved with form validation, which are: conversion of user input into objects, validation of user input, and visualization of feedback messages. validation fails, we suggest a possible username concatenating the given input with a pseudo-random integer. This value is passed to the feedback message with a variable named suggestedUserName. The message

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 12.3. Input value conversion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . infrastructures provided by Wicket for the three sub-tasks involved with form validation, which are: conversion of user input into objects, validation of user input, and visualization of feedback messages. validation fails, we suggest a possible username concatenating the given input with a pseudo-random integer. This value is passed to the feedback message with a variable named suggestedUserName. The message