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e109. Getting the Name of a Member Object
This example shows how to get the fully-qualified and
non-fully-qualified name of a reflected object.
See also e60 Getting the Name of a Class Object.
Class cls = java.lang.String.class;
Method method = cls.getMethods()[0];
Field field = cls.getFields()[0];
Constructor constructor = cls.getConstructors()[0];
String name;
// Fully-qualified names
name = cls.getName(); // java.lang.String
name = cls.getName()+"."+field.getName(); // java.lang.String.CASE_INSENSITIVE_ORDER
name = constructor.getName(); // java.lang.String
name = cls.getName()+"."+method.getName(); // java.lang.String.hashCode
// Unqualified names
name = cls.getName().substring(cls.getPackage().getName().length()+1); // String
name = field.getName(); // CASE_INSENSITIVE_ORDER
name = constructor.getName().substring(cls.getPackage().getName().length()+1); // String
name = method.getName(); // hashCode
e110.
Overriding Default Access
e111.
Creating a Proxy Object
© 2002 Addison-Wesley.
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