Exception Thrown By: | Cause | ||
Framework | Class | Method | |
Eclipse API | AbstractParameterValueConverter | public abstract String convertToString(Object parameterValue) | if a string reference or serialization cannot be provided for the parameter. |
Apache Wicket | FormComponent | public void validate() | If input can't be converted. |
Apache Wicket | Strings | public static Boolean toBoolean(String s) | when s is not a valid value. |
Apache Wicket | Strings | public static char toChar(String s) | when the string is longer or shorter than 1 character. |