What are JSF converters and how do they work?
An example of an AI chatbot conversation about JSF converters and their functionality.
What are JSF converters and how do they work?
JSF converters are used in JavaServer Faces to convert data types between the UI and the server. They help in data binding.
Can you give me an example of a custom converter?
Sure! A custom converter can be created by implementing the javax.faces.convert.Converter interface and overriding its methods.
What methods do I need to implement in a custom converter?
You need to implement getAsObject and getAsString methods to convert between the string representation and the object.
How do I register a custom converter in JSF?
You can register a custom converter in the faces-config.xml file or by using the @FacesConverter annotation.
Are there built-in converters in JSF?
Yes, JSF provides several built-in converters like javax.faces.Integer, javax.faces.Double, and javax.faces.Date.
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