import java.io.*; public class ColorSizeBean implements Serializable { private int size = 0; public ColorSizeBean() { } public int getFontSize() { return size; } public void setFontSize(int isize) { if (isize < 1) this.size = 1; else if (isize > 7) this.size = 7; else this.size = isize; } public String getColorHex() { int r = (255/8) * size; int g = 0; int b = 255 - ((255/8) * size ); return "#" + Integer.toHexString(r) + Integer.toHexString(g) + Integer.toHexString(b); } }