public final class Point extends java.lang.Object
The coordinate space for rectangles and points is considered to have increasing values downward and to the right from its origin making this the normal, computer graphics oriented notion of (x, y) coordinates rather than the strict mathematical one.
The hashCode() method in this class uses the values of the public fields to compute the hash value. When storing instances of the class in hashed collections, do not modify these fields after the object has been inserted.
Application code does not need to explicitly release the
resources managed by each instance when those instances are no longer
required, and thus no
dispose() method is provided.
|Modifier and Type||Field and Description|
the x coordinate of the point
the y coordinate of the point
|Constructor and Description|
Constructs a new point with the given x and y coordinates.
|Modifier and Type||Method and Description|
Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison.
Returns an integer hash code for the receiver.
Returns a string containing a concise, human-readable description of the receiver.
public int x
public int y
public Point(int x, int y)
x- the x coordinate of the new point
y- the y coordinate of the new point
public boolean equals(java.lang.Object object)
object- the object to compare with this object
trueif the object is the same as this object and
public int hashCode()
truewhen passed to
equalsmust return the same value for this method.
public java.lang.String toString()
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