Makefile.def: Remove libjava.

2016-09-30  Andrew Haley  <aph@redhat.com>

	* Makefile.def: Remove libjava.
	* Makefile.tpl: Likewise.
	* Makefile.in: Regenerate.
	* configure.ac: Likewise.
	* configure: Likewise.
	* gcc/java: Remove.
	* libjava: Likewise.

From-SVN: r240662

1 files changed, 0 insertions, 1025 deletions

diff --git a/libjava/classpath/java/awt/Color.java b/libjava/classpath/java/awt/Color.java
deleted file mode 100644
index 243a5e86fe7..00000000000
--- a/libjava/classpath/java/awt/Color.java
+++ /dev/null
@@ -1,1025 +0,0 @@
-/* Color.java -- represents a color in Java
-   Copyright (C) 1999, 2002, 2005  Free Software Foundation, Inc.
-
-This file is part of GNU Classpath.
-
-GNU Classpath is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
-
-GNU Classpath is distributed in the hope that it will be useful, but
-WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Classpath; see the file COPYING.  If not, write to the
-Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301 USA.
-
-Linking this library statically or dynamically with other modules is
-making a combined work based on this library.  Thus, the terms and
-conditions of the GNU General Public License cover the whole
-combination.
-
-As a special exception, the copyright holders of this library give you
-permission to link this library with independent modules to produce an
-executable, regardless of the license terms of these independent
-modules, and to copy and distribute the resulting executable under
-terms of your choice, provided that you also meet, for each linked
-independent module, the terms and conditions of the license of that
-module.  An independent module is a module which is not derived from
-or based on this library.  If you modify this library, you may extend
-this exception to your version of the library, but you are not
-obligated to do so.  If you do not wish to do so, delete this
-exception statement from your version. */
-
-
-package java.awt;
-
-import java.awt.color.ColorSpace;
-import java.awt.geom.AffineTransform;
-import java.awt.geom.Rectangle2D;
-import java.awt.image.ColorModel;
-import java.io.Serializable;
-
-/**
- * This class represents a color value in the AWT system. It uses the sRGB
- * (standard Red-Green-Blue) system, along with an alpha value ranging from
- * transparent (0.0f or 0) and opaque (1.0f or 255). The color is not
- * pre-multiplied by the alpha value an any of the accessor methods. Further
- * information about sRGB can be found at
- * <a href="http://www.w3.org/pub/WWW/Graphics/Color/sRGB.html">
- * http://www.w3.org/pub/WWW/Graphics/Color/sRGB.html</a>.
- *
- * @author Aaron M. Renn (arenn@urbanophile.com)
- * @see ColorSpace
- * @see AlphaComposite
- * @since 1.0
- * @status updated to 1.4
- */
-public class Color implements Paint, Serializable
-{
-  /**
-   * Compatible with JDK 1.0+.
-   */
-  private static final long serialVersionUID = 118526816881161077L;
-
-  /** Constant for the color white: R=255, G=255, B=255. */
-  public static final Color white = new Color(0xffffff, false);
-
-  /**
-   * Constant for the color white: R=255, G=255, B=255.
-   *
-   * @since 1.4
-   */
-  public static final Color WHITE = white;
-
-  /** Constant for the color light gray: R=192, G=192, B=192. */
-  public static final Color lightGray = new Color(0xc0c0c0, false);
-
-  /**
-   * Constant for the color light gray: R=192, G=192, B=192.
-   *
-   * @since 1.4
-   */
-  public static final Color LIGHT_GRAY = lightGray;
-
-  /** Constant for the color gray: R=128, G=128, B=128. */
-  public static final Color gray = new Color(0x808080, false);
-
-  /**
-   * Constant for the color gray: R=128, G=128, B=128.
-   *
-   * @since 1.4
-   */
-  public static final Color GRAY = gray;
-
-  /** Constant for the color dark gray: R=64, G=64, B=64. */
-  public static final Color darkGray = new Color(0x404040, false);
-
-  /**
-   * Constant for the color dark gray: R=64, G=64, B=64.
-   *
-   * @since 1.4
-   */
-  public static final Color DARK_GRAY = darkGray;
-
-  /** Constant for the color black: R=0, G=0, B=0. */
-  public static final Color black = new Color(0x000000, false);
-
-  /**
-   * Constant for the color black: R=0, G=0, B=0.
-   *
-   * @since 1.4
-   */
-  public static final Color BLACK = black;
-
-  /** Constant for the color red: R=255, G=0, B=0. */
-  public static final Color red = new Color(0xff0000, false);
-
-  /**
-   * Constant for the color red: R=255, G=0, B=0.
-   *
-   * @since 1.4
-   */
-  public static final Color RED = red;
-
-  /** Constant for the color pink: R=255, G=175, B=175. */
-  public static final Color pink = new Color(0xffafaf, false);
-
-  /**
-   * Constant for the color pink: R=255, G=175, B=175.
-   *
-   * @since 1.4
-   */
-  public static final Color PINK = pink;
-
-  /** Constant for the color orange: R=255, G=200, B=0. */
-  public static final Color orange = new Color(0xffc800, false);
-
-  /**
-   * Constant for the color orange: R=255, G=200, B=0.
-   *
-   * @since 1.4
-   */
-  public static final Color ORANGE = orange;
-
-  /** Constant for the color yellow: R=255, G=255, B=0. */
-  public static final Color yellow = new Color(0xffff00, false);
-
-  /**
-   * Constant for the color yellow: R=255, G=255, B=0.
-   *
-   * @since 1.4
-   */
-  public static final Color YELLOW = yellow;
-
-  /** Constant for the color green: R=0, G=255, B=0. */
-  public static final Color green = new Color(0x00ff00, false);
-
-  /**
-   * Constant for the color green: R=0, G=255, B=0.
-   *
-   * @since 1.4
-   */
-  public static final Color GREEN = green;
-
-  /** Constant for the color magenta: R=255, G=0, B=255. */
-  public static final Color magenta = new Color(0xff00ff, false);
-
-  /**
-   * Constant for the color magenta: R=255, G=0, B=255.
-   *
-   * @since 1.4
-   */
-  public static final Color MAGENTA = magenta;
-
-  /** Constant for the color cyan: R=0, G=255, B=255. */
-  public static final Color cyan = new Color(0x00ffff, false);
-
-  /**
-   * Constant for the color cyan: R=0, G=255, B=255.
-   *
-   * @since 1.4
-   */
-  public static final Color CYAN = cyan;
-
-  /** Constant for the color blue: R=0, G=0, B=255. */
-  public static final Color blue = new Color(0x0000ff, false);
-
-  /**
-   * Constant for the color blue: R=0, G=0, B=255.
-   *
-   * @since 1.4
-   */
-  public static final Color BLUE = blue;
-
-  /** Internal mask for red. */
-  private static final int RED_MASK = 255 << 16;
-
-  /** Internal mask for green. */
-  private static final int GREEN_MASK = 255 << 8;
-
-  /** Internal mask for blue. */
-  private static final int BLUE_MASK = 255;
-
-  /** Internal mask for alpha. Package visible for use in subclass. */
-  static final int ALPHA_MASK = 255 << 24;
-
-  /** Amount to scale a color by when brightening or darkening. */
-  private static final float BRIGHT_SCALE = 0.7f;
-
-  /**
-   * The color value, in sRGB. Note that the actual color may be more
-   * precise if frgbvalue or fvalue is non-null. This class stores alpha, red,
-   * green, and blue, each 0-255, packed in an int. However, the subclass
-   * SystemColor stores an index into an array. Therefore, for serial
-   * compatibility (and because of poor design on Sun's part), this value
-   * cannot be used directly; instead you must use <code>getRGB()</code>.
-   *
-   * @see #getRGB()
-   * @serial the value of the color, whether an RGB literal or array index
-   */
-  final int value;
-
-  /**
-   * The color value, in sRGB. This may be null if the color was constructed
-   * with ints; and it does not include alpha. This stores red, green, and
-   * blue, in the range 0.0f - 1.0f.
-   *
-   * @see #getRGBColorComponents(float[])
-   * @see #getRGBComponents(float[])
-   * @serial the rgb components of the value
-   * @since 1.2
-   */
-  private float[] frgbvalue;
-
-  /**
-   * The color value, in the native ColorSpace components. This may be null
-   * if the color was constructed with ints or in the sRGB color space; and
-   * it does not include alpha.
-   *
-   * @see #getRGBColorComponents(float[])
-   * @see #getRGBComponents(float[])
-   * @serial the original color space components of the color
-   * @since 1.2
-   */
-  private float[] fvalue;
-
-  /**
-   * The alpha value. This is in the range 0.0f - 1.0f, but is invalid if
-   * deserialized as 0.0 when frgbvalue is null.
-   *
-   * @see #getRGBComponents(float[])
-   * @see #getComponents(float[])
-   * @serial the alpha component of this color
-   * @since 1.2
-   */
-  private final float falpha;
-
-  /**
-   * The ColorSpace. Null means the default sRGB space.
-   *
-   * @see #getColor(String)
-   * @see #getColorSpace()
-   * @see #getColorComponents(float[])
-   * @serial the color space for this color
-   * @since 1.2
-   */
-  private final ColorSpace cs;
-
-  /**
-   * The paint context for this solid color. Package visible for use in
-   * subclass.
-   */
-  transient ColorPaintContext context;
-
-  /**
-   * Initializes a new instance of <code>Color</code> using the specified
-   * red, green, and blue values, which must be given as integers in the
-   * range of 0-255. Alpha will default to 255 (opaque). When drawing to
-   * screen, the actual color may be adjusted to the best match of hardware
-   * capabilities.
-   *
-   * @param red the red component of the RGB value
-   * @param green the green component of the RGB value
-   * @param blue the blue component of the RGB value
-   * @throws IllegalArgumentException if the values are out of range 0-255
-   * @see #getRed()
-   * @see #getGreen()
-   * @see #getBlue()
-   * @see #getRGB()
-   * @see #Color(int, int, int, int)
-   */
-  public Color(int red, int green, int blue)
-  {
-    this(red, green, blue, 255);
-  }
-
-  /**
-   * Initializes a new instance of <code>Color</code> using the specified
-   * red, green, blue, and alpha values, which must be given as integers in
-   * the range of 0-255. When drawing to screen, the actual color may be
-   * adjusted to the best match of hardware capabilities.
-   *
-   * @param red the red component of the RGB value
-   * @param green the green component of the RGB value
-   * @param blue the blue component of the RGB value
-   * @param alpha the alpha value of the color
-   * @throws IllegalArgumentException if the values are out of range 0-255
-   * @see #getRed()
-   * @see #getGreen()
-   * @see #getBlue()
-   * @see #getAlpha()
-   * @see #getRGB()
-   */
-  public Color(int red, int green, int blue, int alpha)
-  {
-    if ((red & 255) != red || (green & 255) != green || (blue & 255) != blue
-        || (alpha & 255) != alpha)
-      throw new IllegalArgumentException("Bad RGB values"
-                                        +" red=0x"+Integer.toHexString(red)
-                                        +" green=0x"+Integer.toHexString(green)
-                                        +" blue=0x"+Integer.toHexString(blue)
-                                        +" alpha=0x"+Integer.toHexString(alpha)  );
-
-    value = (alpha << 24) | (red << 16) | (green << 8) | blue;
-    falpha = 1;
-    cs = null;
-  }
-
-  /**
-   * Initializes a new instance of <code>Color</code> using the specified
-   * RGB value. The blue value is in bits 0-7, green in bits 8-15, and
-   * red in bits 16-23. The other bits are ignored. The alpha value is set
-   * to 255 (opaque). When drawing to screen, the actual color may be
-   * adjusted to the best match of hardware capabilities.
-   *
-   * @param value the RGB value
-   * @see ColorModel#getRGBdefault()
-   * @see #getRed()
-   * @see #getGreen()
-   * @see #getBlue()
-   * @see #getRGB()
-   * @see #Color(int, boolean)
-   */
-  public Color(int value)
-  {
-    this(value, false);
-  }
-
-  /**
-   * Initializes a new instance of <code>Color</code> using the specified
-   * RGB value. The blue value is in bits 0-7, green in bits 8-15, and
-   * red in bits 16-23. The alpha value is in bits 24-31, unless hasalpha
-   * is false, in which case alpha is set to 255. When drawing to screen, the
-   * actual color may be adjusted to the best match of hardware capabilities.
-   *
-   * @param value the RGB value
-   * @param hasalpha true if value includes the alpha
-   * @see ColorModel#getRGBdefault()
-   * @see #getRed()
-   * @see #getGreen()
-   * @see #getBlue()
-   * @see #getAlpha()
-   * @see #getRGB()
-   */
-  public Color(int value, boolean hasalpha)
-  {
-    // Note: SystemColor calls this constructor, setting falpha to 0; but
-    // code in getRGBComponents correctly reports falpha as 1.0 to the user
-    // for all instances of SystemColor since frgbvalue is left null here.
-    if (hasalpha)
-      falpha = ((value & ALPHA_MASK) >> 24) / 255f;
-    else
-      {
-        value |= ALPHA_MASK;
-        falpha = 1;
-      }
-    this.value = value;
-    cs = null;
-  }
-
-  /**
-   * Initializes a new instance of <code>Color</code> using the specified
-   * RGB values. These must be in the range of 0.0-1.0. Alpha is assigned
-   * the value of 1.0 (opaque). When drawing to screen, the actual color may
-   * be adjusted to the best match of hardware capabilities.
-   *
-   * @param red the red component of the RGB value
-   * @param green the green component of the RGB value
-   * @param blue the blue component of the RGB value
-   * @throws IllegalArgumentException tf the values are out of range 0.0f-1.0f
-   * @see #getRed()
-   * @see #getGreen()
-   * @see #getBlue()
-   * @see #getRGB()
-   * @see #Color(float, float, float, float)
-   */
-  public Color(float red, float green, float blue)
-  {
-    this(red, green, blue, 1.0f);
-  }
-
-  /**
-   * Initializes a new instance of <code>Color</code> using the specified
-   * RGB and alpha values. These must be in the range of 0.0-1.0. When drawing
-   * to screen, the actual color may be adjusted to the best match of
-   * hardware capabilities.
-   *
-   * @param red the red component of the RGB value
-   * @param green the green component of the RGB value
-   * @param blue the blue component of the RGB value
-   * @param alpha the alpha value of the color
-   * @throws IllegalArgumentException tf the values are out of range 0.0f-1.0f
-   * @see #getRed()
-   * @see #getGreen()
-   * @see #getBlue()
-   * @see #getAlpha()
-   * @see #getRGB()
-   */
-  public Color(float red, float green, float blue, float alpha)
-  {
-    value = convert(red, green, blue, alpha);
-    frgbvalue = new float[] {red, green, blue};
-    falpha = alpha;
-    cs = null;
-  }
-
-  /**
-   * Creates a color in the given ColorSpace with the specified alpha. The
-   * array must be non-null and have enough elements for the color space
-   * (for example, RGB requires 3 elements, CMYK requires 4). When drawing
-   * to screen, the actual color may be adjusted to the best match of
-   * hardware capabilities.
-   *
-   * @param space the color space of components
-   * @param components the color components, except alpha
-   * @param alpha the alpha value of the color
-   * @throws NullPointerException if cpsace or components is null
-   * @throws ArrayIndexOutOfBoundsException if components is too small
-   * @throws IllegalArgumentException if alpha or any component is out of range
-   * @see #getComponents(float[])
-   * @see #getColorComponents(float[])
-   */
-  public Color(ColorSpace space, float[] components, float alpha)
-  {
-    frgbvalue = space.toRGB(components);
-    fvalue = components;
-    falpha = alpha;
-    cs = space;
-    value = convert(frgbvalue[0], frgbvalue[1], frgbvalue[2], alpha);
-  }
-
-  /**
-   * Returns the red value for this color, as an integer in the range 0-255
-   * in the sRGB color space.
-   *
-   * @return the red value for this color
-   * @see #getRGB()
-   */
-  public int getRed()
-  {
-    // Do not inline getRGB() to value, because of SystemColor.
-    return (getRGB() & RED_MASK) >> 16;
-  }
-
-  /**
-   * Returns the green value for this color, as an integer in the range 0-255
-   * in the sRGB color space.
-   *
-   * @return the green value for this color
-   * @see #getRGB()
-   */
-  public int getGreen()
-  {
-    // Do not inline getRGB() to value, because of SystemColor.
-    return (getRGB() & GREEN_MASK) >> 8;
-  }
-
-  /**
-   * Returns the blue value for this color, as an integer in the range 0-255
-   * in the sRGB color space.
-   *
-   * @return the blue value for this color
-   * @see #getRGB()
-   */
-  public int getBlue()
-  {
-    // Do not inline getRGB() to value, because of SystemColor.
-    return getRGB() & BLUE_MASK;
-  }
-
-  /**
-   * Returns the alpha value for this color, as an integer in the range 0-255.
-   *
-   * @return the alpha value for this color
-   * @see #getRGB()
-   */
-  public int getAlpha()
-  {
-    // Do not inline getRGB() to value, because of SystemColor.
-    return (getRGB() & ALPHA_MASK) >>> 24;
-  }
-
-  /**
-   * Returns the RGB value for this color, in the sRGB color space. The blue
-   * value will be in bits 0-7, green in 8-15, red in 16-23, and alpha value in
-   * 24-31.
-   *
-   * @return the RGB value for this color
-   * @see ColorModel#getRGBdefault()
-   * @see #getRed()
-   * @see #getGreen()
-   * @see #getBlue()
-   * @see #getAlpha()
-   */
-  public int getRGB()
-  {
-    return value;
-  }
-
-  /**
-   * Returns a brighter version of this color. This is done by increasing the
-   * RGB values by an arbitrary scale factor. The new color is opaque (an
-   * alpha of 255). Note that this method and the <code>darker()</code>
-   * method are not necessarily inverses.
-   *
-   * @return a brighter version of this color
-   * @see #darker()
-   */
-  public Color brighter()
-  {
-    // Do not inline getRGB() to this.value, because of SystemColor.
-    int value = getRGB();
-    int[] hues = new int[3];
-    hues[0] = (value & RED_MASK) >> 16;
-    hues[1] = (value & GREEN_MASK) >> 8;
-    hues[2] = value & BLUE_MASK;
-
-    // (0,0,0) is a special case.
-    if (hues[0] == 0 && hues[1] == 0 && hues[2] ==0)
-      {
-        hues[0] = 3;
-        hues[1] = 3;
-        hues[2] = 3;
-      }
-    else
-      {
-        for (int index = 0; index < 3; index++)
-          {
-
-            if (hues[index] > 2)
-              hues[index] = (int) Math.min(255, hues[index]/0.7f);
-            if (hues[index] == 1 || hues[index] == 2)
-              hues[index] = 4;
-          }
-      }
-
-    return new Color(hues[0], hues[1], hues[2], 255);
-  }
-
-  /**
-   * Returns a darker version of this color. This is done by decreasing the
-   * RGB values by an arbitrary scale factor. The new color is opaque (an
-   * alpha of 255). Note that this method and the <code>brighter()</code>
-   * method are not necessarily inverses.
-   *
-   * @return a darker version of this color
-   * @see #brighter()
-   */
-  public Color darker()
-  {
-    // Do not inline getRGB() to this.value, because of SystemColor.
-    int value = getRGB();
-    return new Color((int) (((value & RED_MASK) >> 16) * BRIGHT_SCALE),
-                     (int) (((value & GREEN_MASK) >> 8) * BRIGHT_SCALE),
-                     (int) ((value & BLUE_MASK) * BRIGHT_SCALE), 255);
-  }
-
-  /**
-   * Returns a hash value for this color. This is simply the color in 8-bit
-   * precision, in the format 0xAARRGGBB (alpha, red, green, blue).
-   *
-   * @return a hash value for this color
-   */
-  public int hashCode()
-  {
-    return value;
-  }
-
-  /**
-   * Tests this object for equality against the specified object.  This will
-   * be true if and only if the specified object is an instance of
-   * <code>Color</code> and has the same 8-bit integer red, green, and blue
-   * values as this object. Note that two colors may be slightly different
-   * as float values, but round to the same integer values. Also note that
-   * this does not accurately compare SystemColors, since that class does
-   * not store its internal data in RGB format like regular colors.
-   *
-   * @param obj the object to compare to
-   * @return true if the specified object is semantically equal to this one
-   */
-  public boolean equals(Object obj)
-  {
-    return obj instanceof Color && ((Color) obj).value == value;
-  }
-
-  /**
-   * Returns a string representation of this object. Subclasses may return
-   * any desired format, except for null, but this implementation returns
-   * <code>getClass().getName() + "[r=" + getRed() + ",g=" + getGreen()
-   * + ",b=" + getBlue() + ']'</code>.
-   *
-   * @return a string representation of this object
-   */
-  public String toString()
-  {
-    return getClass().getName() + "[r=" + ((value & RED_MASK) >> 16)
-      + ",g=" + ((value & GREEN_MASK) >> 8) + ",b=" + (value & BLUE_MASK)
-      + ']';
-  }
-
-  /**
-   * Converts the specified string to a number, using Integer.decode, and
-   * creates a new instance of <code>Color</code> from the value. The alpha
-   * value will be 255 (opaque).
-   *
-   * @param str the numeric color string
-   * @return a new instance of <code>Color</code> for the string
-   * @throws NumberFormatException if the string cannot be parsed
-   * @throws NullPointerException if the string is null
-   * @see Integer#decode(String)
-   * @see #Color(int)
-   * @since 1.1
-   */
-  public static Color decode(String str)
-  {
-    return new Color(Integer.decode(str).intValue(), false);
-  }
-
-  /**
-   * Returns a new instance of <code>Color</code> from the value of the
-   * system property named by the specified string.  If the property does not
-   * exist, or cannot be parsed, then <code>null</code> will be returned.
-   *
-   * @param prop the system property to retrieve
-   * @throws SecurityException if getting the property is denied
-   * @see #getColor(String, Color)
-   * @see Integer#getInteger(String)
-   */
-  public static Color getColor(String prop)
-  {
-    return getColor(prop, null);
-  }
-
-  /**
-   * Returns a new instance of <code>Color</code> from the value of the
-   * system property named by the specified string.  If the property does
-   * not exist, or cannot be parsed, then the default color value will be
-   * returned.
-   *
-   * @param prop the system property to retrieve
-   * @param defcolor the default color
-   * @throws SecurityException if getting the property is denied
-   * @see Integer#getInteger(String)
-   */
-  public static Color getColor(String prop, Color defcolor)
-  {
-    Integer val = Integer.getInteger(prop, null);
-    return val == null ? defcolor
-      : new Color(val.intValue(), false);
-  }
-
-  /**
-   * Returns a new instance of <code>Color</code> from the value of the
-   * system property named by the specified string.  If the property does
-   * not exist, or cannot be parsed, then the default RGB value will be
-   * used to create a return value.
-   *
-   * @param prop the system property to retrieve
-   * @param defrgb the default RGB value
-   * @throws SecurityException if getting the property is denied
-   * @see #getColor(String, Color)
-   * @see Integer#getInteger(String, int)
-   */
-  public static Color getColor(String prop, int defrgb)
-  {
-    Color c = getColor(prop, null);
-    return c == null ? new Color(defrgb, false) : c;
-  }
-
-  /**
-   * Converts from the HSB (hue, saturation, brightness) color model to the
-   * RGB (red, green, blue) color model. The hue may be any floating point;
-   * it's fractional portion is used to select the angle in the HSB model.
-   * The saturation and brightness must be between 0 and 1. The result is
-   * suitable for creating an RGB color with the one-argument constructor.
-   *
-   * @param hue the hue of the HSB value
-   * @param saturation the saturation of the HSB value
-   * @param brightness the brightness of the HSB value
-   * @return the RGB value
-   * @see #getRGB()
-   * @see #Color(int)
-   * @see ColorModel#getRGBdefault()
-   */
-  public static int HSBtoRGB(float hue, float saturation, float brightness)
-  {
-    if (saturation == 0)
-      return convert(brightness, brightness, brightness, 0);
-    if (saturation < 0 || saturation > 1 || brightness < 0 || brightness > 1)
-      throw new IllegalArgumentException();
-    hue = hue - (float) Math.floor(hue);
-    int i = (int) (6 * hue);
-    float f = 6 * hue - i;
-    float p = brightness * (1 - saturation);
-    float q = brightness * (1 - saturation * f);
-    float t = brightness * (1 - saturation * (1 - f));
-    switch (i)
-      {
-      case 0:
-        return convert(brightness, t, p, 0);
-      case 1:
-        return convert(q, brightness, p, 0);
-      case 2:
-        return convert(p, brightness, t, 0);
-      case 3:
-        return convert(p, q, brightness, 0);
-      case 4:
-        return convert(t, p, brightness, 0);
-      case 5:
-        return convert(brightness, p, q, 0);
-      default:
-        throw new InternalError("impossible");
-      }
-  }
-
-  /**
-   * Converts from the RGB (red, green, blue) color model to the HSB (hue,
-   * saturation, brightness) color model. If the array is null, a new one
-   * is created, otherwise it is recycled. The results will be in the range
-   * 0.0-1.0 if the inputs are in the range 0-255.
-   *
-   * @param red the red part of the RGB value
-   * @param green the green part of the RGB value
-   * @param blue the blue part of the RGB value
-   * @param array an array for the result (at least 3 elements), or null
-   * @return the array containing HSB value
-   * @throws ArrayIndexOutOfBoundsException of array is too small
-   * @see #getRGB()
-   * @see #Color(int)
-   * @see ColorModel#getRGBdefault()
-   */
-  public static float[] RGBtoHSB(int red, int green, int blue, float array[])
-  {
-    if (array == null)
-      array = new float[3];
-    // Calculate brightness.
-    int min;
-    int max;
-    if (red < green)
-      {
-        min = red;
-        max = green;
-      }
-    else
-      {
-        min = green;
-        max = red;
-      }
-    if (blue > max)
-      max = blue;
-    else if (blue < min)
-      min = blue;
-    array[2] = max / 255f;
-    // Calculate saturation.
-    if (max == 0)
-      array[1] = 0;
-    else
-      array[1] = ((float) (max - min)) / ((float) max);
-    // Calculate hue.
-    if (array[1] == 0)
-      array[0] = 0;
-    else
-      {
-        float delta = (max - min) * 6;
-        if (red == max)
-          array[0] = (green - blue) / delta;
-        else if (green == max)
-          array[0] = 1f / 3 + (blue - red) / delta;
-        else
-          array[0] = 2f / 3 + (red - green) / delta;
-        if (array[0] < 0)
-          array[0]++;
-      }
-    return array;
-  }
-
-  /**
-   * Returns a new instance of <code>Color</code> based on the specified
-   * HSB values. The hue may be any floating point; it's fractional portion
-   * is used to select the angle in the HSB model. The saturation and
-   * brightness must be between 0 and 1.
-   *
-   * @param hue the hue of the HSB value
-   * @param saturation the saturation of the HSB value
-   * @param brightness the brightness of the HSB value
-   * @return the new <code>Color</code> object
-   */
-  public static Color getHSBColor(float hue, float saturation,
-                                  float brightness)
-  {
-    return new Color(HSBtoRGB(hue, saturation, brightness), false);
-  }
-
-  /**
-   * Returns a float array with the red, green, and blue components, and the
-   * alpha value, in the default sRGB space, with values in the range 0.0-1.0.
-   * If the array is null, a new one is created, otherwise it is recycled.
-   *
-   * @param array the array to put results into (at least 4 elements), or null
-   * @return the RGB components and alpha value
-   * @throws ArrayIndexOutOfBoundsException if array is too small
-   */
-  public float[] getRGBComponents(float[] array)
-  {
-    if (array == null)
-      array = new float[4];
-    getRGBColorComponents(array);
-    // Stupid serialization issues require this check.
-    array[3] = (falpha == 0 && frgbvalue == null
-                ? ((getRGB() & ALPHA_MASK) >> 24) / 255f : falpha);
-    return array;
-  }
-
-  /**
-   * Returns a float array with the red, green, and blue components, in the
-   * default sRGB space, with values in the range 0.0-1.0. If the array is
-   * null, a new one is created, otherwise it is recycled.
-   *
-   * @param array the array to put results into (at least 3 elements), or null
-   * @return the RGB components
-   * @throws ArrayIndexOutOfBoundsException if array is too small
-   */
-  public float[] getRGBColorComponents(float[] array)
-  {
-    if (array == null)
-      array = new float[3];
-    else if (array == frgbvalue)
-      return array; // Optimization for getColorComponents(float[]).
-    if (frgbvalue == null)
-      {
-        // Do not inline getRGB() to this.value, because of SystemColor.
-        int value = getRGB();
-        frgbvalue = new float[] { ((value & RED_MASK) >> 16) / 255f,
-                                  ((value & GREEN_MASK) >> 8) / 255f,
-                                  (value & BLUE_MASK) / 255f };
-      }
-    array[0] = frgbvalue[0];
-    array[1] = frgbvalue[1];
-    array[2] = frgbvalue[2];
-    return array;
-  }
-
-  /**
-   * Returns a float array containing the color and alpha components of this
-   * color in the ColorSpace it was created with (the constructors which do
-   * not take a ColorSpace parameter use a default sRGB ColorSpace). If the
-   * array is null, a new one is created, otherwise it is recycled, and must
-   * have at least one more position than components used in the color space.
-   *
-   * @param array the array to put results into, or null
-   * @return the original color space components and alpha value
-   * @throws ArrayIndexOutOfBoundsException if array is too small
-   */
-  public float[] getComponents(float[] array)
-  {
-    int numComponents = cs == null ? 3 : cs.getNumComponents();
-    if (array == null)
-      array = new float[1 + numComponents];
-    getColorComponents(array);
-    // Stupid serialization issues require this check.
-    array[numComponents] = (falpha == 0 && frgbvalue == null
-                            ? ((getRGB() & ALPHA_MASK) >> 24) / 255f : falpha);
-    return array;
-  }
-
-  /**
-   * Returns a float array containing the color components of this color in
-   * the ColorSpace it was created with (the constructors which do not take
-   * a ColorSpace parameter use a default sRGB ColorSpace). If the array is
-   * null, a new one is created, otherwise it is recycled, and must have at
-   * least as many positions as used in the color space.
-   *
-   * @param array the array to put results into, or null
-   * @return the original color space components
-   * @throws ArrayIndexOutOfBoundsException if array is too small
-   */
-  public float[] getColorComponents(float[] array)
-  {
-    int numComponents = cs == null ? 3 : cs.getNumComponents();
-    if (array == null)
-      array = new float[numComponents];
-    if (fvalue == null) // If fvalue is null, cs should be null too.
-      fvalue = getRGBColorComponents(frgbvalue);
-    System.arraycopy(fvalue, 0, array, 0, numComponents);
-    return array;
-  }
-
-  /**
-   * Returns a float array containing the color and alpha components of this
-   * color in the given ColorSpace. If the array is null, a new one is
-   * created, otherwise it is recycled, and must have at least one more
-   * position than components used in the color space.
-   *
-   * @param space the color space to translate to
-   * @param array the array to put results into, or null
-   * @return the color space components and alpha value
-   * @throws ArrayIndexOutOfBoundsException if array is too small
-   * @throws NullPointerException if space is null
-   */
-  public float[] getComponents(ColorSpace space, float[] array)
-  {
-    int numComponents = space.getNumComponents();
-    if (array == null)
-      array = new float[1 + numComponents];
-    getColorComponents(space, array);
-    // Stupid serialization issues require this check.
-    array[numComponents] = (falpha == 0 && frgbvalue == null
-                            ? ((getRGB() & ALPHA_MASK) >> 24) / 255f : falpha);
-    return array;
-  }
-
-  /**
-   * Returns a float array containing the color components of this color in
-   * the given ColorSpace. If the array is null, a new one is created,
-   * otherwise it is recycled, and must have at least as many positions as
-   * used in the color space.
-   *
-   * @param space the color space to translate to
-   * @return the color space components
-   * @throws ArrayIndexOutOfBoundsException if array is too small
-   * @throws NullPointerException if space is null
-   */
-  public float[] getColorComponents(ColorSpace space, float[] array)
-  {
-    float[] components = space.fromRGB(getRGBColorComponents(frgbvalue));
-    if (array == null)
-      return components;
-    System.arraycopy(components, 0, array, 0, components.length);
-    return array;
-  }
-
-  /**
-   * Returns the color space of this color. Except for the constructor which
-   * takes a ColorSpace argument, this will be an implementation of
-   * ColorSpace.CS_sRGB.
-   *
-   * @return the color space
-   */
-  public ColorSpace getColorSpace()
-  {
-    return cs == null ? ColorSpace.getInstance(ColorSpace.CS_sRGB) : cs;
-  }
-
-  /**
-   * Returns a paint context, used for filling areas of a raster scan with
-   * this color. Since the color is constant across the entire rectangle, and
-   * since it is always in sRGB space, this implementation returns the same
-   * object, regardless of the parameters. Subclasses, however, may have a
-   * mutable result.
-   *
-   * @param cm the requested color model
-   * @param deviceBounds the bounding box in device coordinates, ignored
-   * @param userBounds the bounding box in user coordinates, ignored
-   * @param xform the bounds transformation, ignored
-   * @param hints any rendering hints, ignored
-   * @return a context for painting this solid color
-   */
-  public PaintContext createContext(ColorModel cm, Rectangle deviceBounds,
-                                    Rectangle2D userBounds,
-                                    AffineTransform xform,
-                                    RenderingHints hints)
-  {
-    if (context == null || !context.getColorModel().equals(cm))
-      context = new ColorPaintContext(cm,value);
-    return context;
-  }
-
-  /**
-   * Returns the transparency level of this color.
-   *
-   * @return one of {@link #OPAQUE}, {@link #BITMASK}, or {@link #TRANSLUCENT}
-   */
-  public int getTransparency()
-  {
-    // Do not inline getRGB() to this.value, because of SystemColor.
-    int alpha = getRGB() & ALPHA_MASK;
-    return alpha == (255 << 24) ? OPAQUE : alpha == 0 ? BITMASK : TRANSLUCENT;
-  }
-
-  /**
-   * Converts float values to integer value.
-   *
-   * @param red the red value
-   * @param green the green value
-   * @param blue the blue value
-   * @param alpha the alpha value
-   * @return the integer value made of 8-bit sections
-   * @throws IllegalArgumentException if parameters are out of range 0.0-1.0
-   */
-  private static int convert(float red, float green, float blue, float alpha)
-  {
-    if (red < 0 || red > 1 || green < 0 || green > 1 || blue < 0 || blue > 1
-        || alpha < 0 || alpha > 1)
-      throw new IllegalArgumentException("Bad RGB values");
-    int redval = Math.round(255 * red);
-    int greenval = Math.round(255 * green);
-    int blueval = Math.round(255 * blue);
-    int alphaval = Math.round(255 * alpha);
-    return (alphaval << 24) | (redval << 16) | (greenval << 8) | blueval;
-  }
-} // class Color