Java Reflection - Java Field.getChar(Object obj)

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Syntax

Field.getChar(Object obj) has the following syntax.

public char getChar(Object obj)  throws IllegalArgumentException ,   IllegalAccessException

Example

In the following code shows how to use Field.getChar(Object obj) method.

/*ww w. j a  v  a 2  s.c  o m*/
import java.lang.reflect.Field;

class MyClass {
  public char i = 'c';
}

public class Main {
  public static void main(String[] args) throws Exception {
    Class<?> clazz = Class.forName("MyClass");
    MyClass x = (MyClass) clazz.newInstance();

    Field f = clazz.getField("i");
    System.out.println(f.getChar(x));
    
    f.setChar(x, 'a');
    System.out.println(f.getBoolean(x)); 

  }
}

The code above generates the following result.

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