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Nullable.javaAPI DocAndroid 5.1 API1489Thu Mar 12 22:22:56 GMT 2015android.support.annotation

Nullable

public class Nullable
Denotes that a parameter, field or method return value can be null.

When decorating a method call parameter, this denotes that the parameter can legitimately be null and the method will gracefully deal with it. Typically used on optional parameters.

When decorating a method, this denotes the method might legitimately return null.

This is a marker annotation and it has no specific attributes.

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