JDK 11 java.desktop.jmod - Desktop Module
JDK 11 java.desktop.jmod is the JMOD file for JDK 11 Desktop module.
JDK 11 Desktop module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.desktop.jmod.
JDK 11 Desktop module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.
JDK 11 Desktop module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.desktop.
You can click and view the content of each source code file in the list below.
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⏎ java/awt/geom/Point2D.java
/*
* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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package java.awt.geom;
import java.io.Serializable;
/**
* The {@code Point2D} class defines a point representing a location
* in {@code (x,y)} coordinate space.
* <p>
* This class is only the abstract superclass for all objects that
* store a 2D coordinate.
* The actual storage representation of the coordinates is left to
* the subclass.
*
* @author Jim Graham
* @since 1.2
*/
public abstract class Point2D implements Cloneable {
/**
* The {@code Float} class defines a point specified in float
* precision.
* @since 1.2
*/
public static class Float extends Point2D implements Serializable {
/**
* The X coordinate of this {@code Point2D}.
* @since 1.2
* @serial
*/
public float x;
/**
* The Y coordinate of this {@code Point2D}.
* @since 1.2
* @serial
*/
public float y;
/**
* Constructs and initializes a {@code Point2D} with
* coordinates (0, 0).
* @since 1.2
*/
public Float() {
}
/**
* Constructs and initializes a {@code Point2D} with
* the specified coordinates.
*
* @param x the X coordinate of the newly
* constructed {@code Point2D}
* @param y the Y coordinate of the newly
* constructed {@code Point2D}
* @since 1.2
*/
public Float(float x, float y) {
this.x = x;
this.y = y;
}
/**
* {@inheritDoc}
* @since 1.2
*/
public double getX() {
return (double) x;
}
/**
* {@inheritDoc}
* @since 1.2
*/
public double getY() {
return (double) y;
}
/**
* {@inheritDoc}
* @since 1.2
*/
public void setLocation(double x, double y) {
this.x = (float) x;
this.y = (float) y;
}
/**
* Sets the location of this {@code Point2D} to the
* specified {@code float} coordinates.
*
* @param x the new X coordinate of this {@code Point2D}
* @param y the new Y coordinate of this {@code Point2D}
* @since 1.2
*/
public void setLocation(float x, float y) {
this.x = x;
this.y = y;
}
/**
* Returns a {@code String} that represents the value
* of this {@code Point2D}.
* @return a string representation of this {@code Point2D}.
* @since 1.2
*/
public String toString() {
return "Point2D.Float["+x+", "+y+"]";
}
/*
* JDK 1.6 serialVersionUID
*/
private static final long serialVersionUID = -2870572449815403710L;
}
/**
* The {@code Double} class defines a point specified in
* {@code double} precision.
* @since 1.2
*/
public static class Double extends Point2D implements Serializable {
/**
* The X coordinate of this {@code Point2D}.
* @since 1.2
* @serial
*/
public double x;
/**
* The Y coordinate of this {@code Point2D}.
* @since 1.2
* @serial
*/
public double y;
/**
* Constructs and initializes a {@code Point2D} with
* coordinates (0, 0).
* @since 1.2
*/
public Double() {
}
/**
* Constructs and initializes a {@code Point2D} with the
* specified coordinates.
*
* @param x the X coordinate of the newly
* constructed {@code Point2D}
* @param y the Y coordinate of the newly
* constructed {@code Point2D}
* @since 1.2
*/
public Double(double x, double y) {
this.x = x;
this.y = y;
}
/**
* {@inheritDoc}
* @since 1.2
*/
public double getX() {
return x;
}
/**
* {@inheritDoc}
* @since 1.2
*/
public double getY() {
return y;
}
/**
* {@inheritDoc}
* @since 1.2
*/
public void setLocation(double x, double y) {
this.x = x;
this.y = y;
}
/**
* Returns a {@code String} that represents the value
* of this {@code Point2D}.
* @return a string representation of this {@code Point2D}.
* @since 1.2
*/
public String toString() {
return "Point2D.Double["+x+", "+y+"]";
}
/*
* JDK 1.6 serialVersionUID
*/
private static final long serialVersionUID = 6150783262733311327L;
}
/**
* This is an abstract class that cannot be instantiated directly.
* Type-specific implementation subclasses are available for
* instantiation and provide a number of formats for storing
* the information necessary to satisfy the various accessor
* methods below.
*
* @see java.awt.geom.Point2D.Float
* @see java.awt.geom.Point2D.Double
* @see java.awt.Point
* @since 1.2
*/
protected Point2D() {
}
/**
* Returns the X coordinate of this {@code Point2D} in
* {@code double} precision.
* @return the X coordinate of this {@code Point2D}.
* @since 1.2
*/
public abstract double getX();
/**
* Returns the Y coordinate of this {@code Point2D} in
* {@code double} precision.
* @return the Y coordinate of this {@code Point2D}.
* @since 1.2
*/
public abstract double getY();
/**
* Sets the location of this {@code Point2D} to the
* specified {@code double} coordinates.
*
* @param x the new X coordinate of this {@code Point2D}
* @param y the new Y coordinate of this {@code Point2D}
* @since 1.2
*/
public abstract void setLocation(double x, double y);
/**
* Sets the location of this {@code Point2D} to the same
* coordinates as the specified {@code Point2D} object.
* @param p the specified {@code Point2D} to which to set
* this {@code Point2D}
* @since 1.2
*/
public void setLocation(Point2D p) {
setLocation(p.getX(), p.getY());
}
/**
* Returns the square of the distance between two points.
*
* @param x1 the X coordinate of the first specified point
* @param y1 the Y coordinate of the first specified point
* @param x2 the X coordinate of the second specified point
* @param y2 the Y coordinate of the second specified point
* @return the square of the distance between the two
* sets of specified coordinates.
* @since 1.2
*/
public static double distanceSq(double x1, double y1,
double x2, double y2)
{
x1 -= x2;
y1 -= y2;
return (x1 * x1 + y1 * y1);
}
/**
* Returns the distance between two points.
*
* @param x1 the X coordinate of the first specified point
* @param y1 the Y coordinate of the first specified point
* @param x2 the X coordinate of the second specified point
* @param y2 the Y coordinate of the second specified point
* @return the distance between the two sets of specified
* coordinates.
* @since 1.2
*/
public static double distance(double x1, double y1,
double x2, double y2)
{
x1 -= x2;
y1 -= y2;
return Math.sqrt(x1 * x1 + y1 * y1);
}
/**
* Returns the square of the distance from this
* {@code Point2D} to a specified point.
*
* @param px the X coordinate of the specified point to be measured
* against this {@code Point2D}
* @param py the Y coordinate of the specified point to be measured
* against this {@code Point2D}
* @return the square of the distance between this
* {@code Point2D} and the specified point.
* @since 1.2
*/
public double distanceSq(double px, double py) {
px -= getX();
py -= getY();
return (px * px + py * py);
}
/**
* Returns the square of the distance from this
* {@code Point2D} to a specified {@code Point2D}.
*
* @param pt the specified point to be measured
* against this {@code Point2D}
* @return the square of the distance between this
* {@code Point2D} to a specified {@code Point2D}.
* @since 1.2
*/
public double distanceSq(Point2D pt) {
double px = pt.getX() - this.getX();
double py = pt.getY() - this.getY();
return (px * px + py * py);
}
/**
* Returns the distance from this {@code Point2D} to
* a specified point.
*
* @param px the X coordinate of the specified point to be measured
* against this {@code Point2D}
* @param py the Y coordinate of the specified point to be measured
* against this {@code Point2D}
* @return the distance between this {@code Point2D}
* and a specified point.
* @since 1.2
*/
public double distance(double px, double py) {
px -= getX();
py -= getY();
return Math.sqrt(px * px + py * py);
}
/**
* Returns the distance from this {@code Point2D} to a
* specified {@code Point2D}.
*
* @param pt the specified point to be measured
* against this {@code Point2D}
* @return the distance between this {@code Point2D} and
* the specified {@code Point2D}.
* @since 1.2
*/
public double distance(Point2D pt) {
double px = pt.getX() - this.getX();
double py = pt.getY() - this.getY();
return Math.sqrt(px * px + py * py);
}
/**
* Creates a new object of the same class and with the
* same contents as this object.
* @return a clone of this instance.
* @exception OutOfMemoryError if there is not enough memory.
* @see java.lang.Cloneable
* @since 1.2
*/
public Object clone() {
try {
return super.clone();
} catch (CloneNotSupportedException e) {
// this shouldn't happen, since we are Cloneable
throw new InternalError(e);
}
}
/**
* Returns the hashcode for this {@code Point2D}.
* @return a hash code for this {@code Point2D}.
*/
public int hashCode() {
long bits = java.lang.Double.doubleToLongBits(getX());
bits ^= java.lang.Double.doubleToLongBits(getY()) * 31;
return (((int) bits) ^ ((int) (bits >> 32)));
}
/**
* Determines whether or not two points are equal. Two instances of
* {@code Point2D} are equal if the values of their
* {@code x} and {@code y} member fields, representing
* their position in the coordinate space, are the same.
* @param obj an object to be compared with this {@code Point2D}
* @return {@code true} if the object to be compared is
* an instance of {@code Point2D} and has
* the same values; {@code false} otherwise.
* @since 1.2
*/
public boolean equals(Object obj) {
if (obj instanceof Point2D) {
Point2D p2d = (Point2D) obj;
return (getX() == p2d.getX()) && (getY() == p2d.getY());
}
return super.equals(obj);
}
}
⏎ java/awt/geom/Point2D.java
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File name: java.desktop-11.0.1-src.zip File size: 7974380 bytes Release date: 2018-11-04 Download
⇒ JDK 11 java.instrument.jmod - Instrument Module
2022-08-06, 193662👍, 5💬
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