Java Reference
In-Depth Information
METHODS
public
Color brighter()
Returns a brighter version of the calling object color.
public
Color darker()
Returns a darker version of the calling object color.
public boolean
equals(Object c)
Returns
true
if
c
is equal to the calling object color; otherwise returns
false.
public int
getBlue()
Returns the blue component of the calling object. The returned value is in the range
0
to
255
(inclusive).
public int
getGreen()
Returns the green component of the calling object. The returned value is in the range
0
to
255
(inclusive).
public int
getRed()
Returns the red component of the calling object. The returned value is in the range
0
to
255
(inclusive).
CONSTANTS
Color.BLACK
Color.MAGENTA
Color.BLUE
Color.ORANGE
Color.CYAN
Color.PINK
Color.DARK_GRAY
Color.RED
Color.GRAY
Color.WHITE
Color.GREEN
Color.YELLOW
Color.LIGHT_GRAY
Comparable
Interface
Package:
java.lang
Ancestor interfaces: none
The
Comparable
interface has only one method heading that must be implemented.
public int
compareTo(Object other)
The method
compareTo
should return
a negative number if the calling object “comes before” the parameter
other
,
a zero if the calling object “equals” the parameter
other
,
and a positive number if the calling object “comes after” the parameter
other
.
The “comes before” ordering that underlies
compareTo
should be a total ordering. Most normal
ordering, such as less-than on numbers and lexicographic ordering on strings, are total orderings.
