How to Print Variable Name not variable value ?

Try this. This will work.

/**
 * A Field provides information about, and dynamic access to, a single field of
 * a class or an interface. 
 * 
 * The reflected field may be a class (static) field or
 * an instance field. 
 * 
 * @author ychaw
 *
 */
public class Class1 {
	public int i = 5;
	public Integer test = 5;
	public String abc = "abc";
	public static String testStatic = "THIS IS STATIC";

	public static void main(String[] args) throws IllegalArgumentException, IllegalAccessException {
		Class1 t = new Class1();
		for (Field f : t.getClass().getFields()) {
			System.out.println(f.getGenericType() + " " + f.getName() + " = " + f.get(t));
		}
	}

}

Hi 

I have a class where i have declared multiple variables like

public static string name ="qtp";

...

...

...

i have a mehod - i want to print a particular Variable name in the method

Try this:

public class Class1 {
	public int i = 5;
	public Integer test = 5;
	public String abc = "abc";
	public static String testStatic = "THIS IS STATIC";
	public static String name ="qtp";

	public void getVariableNames() {
		Field[] fields = Class1.class.getDeclaredFields();
		//gives no of fields
		System.out.println(fields.length);         
		for (Field field : fields) {
		    //gives the names of the fields
		    System.out.println(field.getName());   
		}	
	}
	
	public static void main(String[] args) throws IllegalArgumentException, IllegalAccessException {
		Class1 t = new Class1();
		for (Field f : t.getClass().getFields()) {
			System.out.println(f.getGenericType() + " " + f.getName() + " = " + f.get(t));
		}
		t.getVariableNames();
		
	}
	
}