Draw circle, intersects Ellipse2D need help

Question

looks like have a few error... i have no idea how to fix it now. help plz.
Circle class file.
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.geom.Ellipse2D;
import javax.swing.JOptionPane;
public class Circle
     private double radius;
     private int centerX, centerY;
     private Color fillColor;
     public Circle()
          radius=0;
          centerX=0;
          centerY=0;
     public double getRadius()
          return radius;
     public void setRadius(double newRadius)
          radius=newRadius;
     public int getCenterX()
          return centerX;
     public int getCenterY()
          return centerY;
     public void setCenterX(int newCenterX)
          centerX=newCenterX;
     public void setCenterY(int newCenterY)
          centerY=newCenterY;
     public void setFillColor(Color newColor)
          fillColor=newColor;
     public Color getFillColor()
          return fillColor;
     public void draw(Graphics g)
          Graphics2D g2= (Graphics2D) g;
          radii=this.getRadius()
          if( radius>=0 )
               g2.fill( Ellipse2D.Double(radii*2,radii*2,this.centerX-radii,this.centerY-radii));
          else
               g2.fill( Ellipse2D.Double(0,0,centerX,centerY));
     public boolean intersects(Circle circle2)
          double radiusLength1 = this.getRadius();
          double radiusLength2 = circle2.getRadius();
          double totalRadius = radiusLength1+radiusLength2;
          double distance = Math.sqrt(
               (Math.pow(this.centerX-circle2.centerX,2))+
               (Math.pow(this.centerY-circle2.centerY,2))
          return boolean totalRadius >= distance;
CircleComponent class code
import java.awt.Color;
import java.util.Random;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.geom.Ellipse2D;
import javax.swing.JOptionPane;
import javax.swing.JComponent;
public class CircleComponent extends JComponent
     public static void CircleComponent (String[] args)
          double radius;
          Circle circle1,circle2;x
          circle1=new Circle();
          circle2=new Circle();
          circle1.setCenterX(200);
          circle1.setCenterY(100);
          circle2.setCenterX(100);
          circle2.setCenterY(200);
          Random generator= new Random();
          Color color1 = new Color (generator.nextInt(256), generator.nextInt(256), generator.nextInt(256));
          circle1.setFillColor(color1);
          Color color2 = new Color (generator.nextInt(256), generator.nextInt(256), generator.nextInt(256));
          circle2.setFillColor(color2);
          String input=JOptionPane.showInputDialog("Set the circle1's radius ");
          radius = Integer.parseInt(input);
          circle1.setRadius(radius);
          input=JOptionPane.showInputDialog("Set the circle2's radius ");
          radius = Integer.parseInt(input);
          circle2.setRadius(radius);
     public void paintComponent (Graphics g)
          Graphics2D g2= (Graphics2D) g;
          g2.setColor(color1);
          g2.draw(circle1);
          g2.setColor(circle2.getFillColor());
          g2.draw(circle2);
          //draw String intersectsResult
          g2.setColor(Color.BLACK);
          String intersectsResult;
          if (circle1.intersects(circle2))
               intersectsResult="Two circles intersected";
          else
               intersectsResult="Two circles not intersected";
          g2.drawString(intersectsResult,20,380);
}

Answer 1

looks like have a few error... i have no idea howto fix it now. help plz.
what are the errors?
copy and paste themI think the code simply "does not work" as expected ;)