Getting the Field Objects of a Class Object: By obtaining a list of all declared fields. : Field « Reflection « Java Tutorial

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Java Tutorial » Reflection » Field 
7.4.5.Getting the Field Objects of a Class Object: By obtaining a list of all declared fields.Previous/Next
import java.lang.reflect.Field;

public class Main {
  public static void main(String[] argvthrows Exception {
    Class cls = java.awt.Point.class;
    
    Field[] fields = cls.getDeclaredFields();
  }
}
7.4.Field
7.4.1.Recursively get all fields for a hierarchical class tree
7.4.2.Reflect All
7.4.3.System class reflection
7.4.4.Get all declared fields from a class
7.4.5.Getting the Field Objects of a Class Object: By obtaining a list of all declared fields.
7.4.6.Getting the Field Objects of a Class Object: By obtaining a list of all public fields, both declared and inherited.
7.4.7.Getting the Field Objects of a Class Object: By obtaining a particular Field object.
7.4.8.Reflection, Introspection, and Naming
7.4.9.Get the name of a primitive type
7.4.10.Getting and Setting the Value of a Field (assumes that the field has the type int)
7.4.11.Retrieving a Predefined Color by Name
7.4.12.Get a variable value from the variable name
7.4.13.Return a list of all fields (whatever access status, and on whatever superclass they were defined) that can be found on this class.
7.4.14.Checks whether the specified class contains a field matching the specified name.
7.4.15.Return Retrurns the Type of the given Field or Method
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