I am confused about the "toBinaryString()" method in Java.?

Here is an example of some simple code:

import static java.lang.Integer.toBinaryString;

public class BitwiseOps {

public static void main(String[] args){

int indicators = 0b1111_0000_0010_1111;

int selectBit3 = 0b000_0011_1111_1110;

// Try the bitwise AND to select the third bit in indicators

System.out.println("indicators = " + toBinaryString(indicators));

System.out.println("selectBit3 =" + toBinaryString(selectBit3));

indicators &= selectBit3;

System.out.println("indicators & selectBit3 = " + toBinaryString(indicators));

// Try the biwise OR to switch the third bit

int indicators = 0b1111_0000_0010_1111;

System.out.println("\nindicators = " + toBinaryString(indicators));

System.out.println("selectBit3 = " + toBinaryString(selectBit3));

// Try the bitwise OR to switch the third bit on

indicators |= selectBit3;

System.out.println("indicators | selectBit3 = " + toBinaryString(selectBit3));

// Now switch the third bit off again

indicators &= -selectBit3;

System.out.println("\nThe third bit in the previous value of integraters has been turned"

+ "off = " + toBinaryString(indicators));

System.out.println("indicators | selectBit3 = " + toBinaryString(selectBit3));

}

}

I always get an error with the original declaration of "int indicators". Netbeans 7.2, which I have used to run this code, says that it does not support this type of declaration. Is there any type of workaround or solution? What am I doing wrong?