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/* * Copyright (c) 1997, 2007, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.swing.plaf; import java.awt.Component;import java.awt.Insets;import java.awt.Color;import java.awt.Font;import java.awt.Graphics;import java.io.Serializable; import java.beans.ConstructorProperties;import javax.swing.border.*;import javax.swing.Icon;import javax.swing.plaf.UIResource;  /* * A Border wrapper class which implements UIResource.  UI * classes which set border properties should use this class * to wrap any borders specified as defaults. * * This class delegates all method invocations to the * Border "delegate" object specified at construction. * <p> * <strong>Warning:</strong> * Serialized objects of this class will not be compatible with * future Swing releases. The current serialization support is * appropriate for short term storage or RMI between applications running * the same version of Swing.  As of 1.4, support for long term storage * of all JavaBeans<sup><font size="-2">TM</font></sup> * has been added to the <code>java.beans</code> package. * Please see {@link java.beans.XMLEncoder}. * * @see javax.swing.plaf.UIResource * @author Amy Fowler * */public class BorderUIResource implements Border, UIResource, Serializable{    static Border etched;    static Border loweredBevel;    static Border raisedBevel;    static Border blackLine;     public static Border getEtchedBorderUIResource() {        if (etched == null) {            etched = new EtchedBorderUIResource();        }        return etched;    }     public static Border getLoweredBevelBorderUIResource() {        if (loweredBevel == null) {            loweredBevel = new BevelBorderUIResource(BevelBorder.LOWERED);        }        return loweredBevel;    }     public static Border getRaisedBevelBorderUIResource() {        if (raisedBevel == null) {            raisedBevel = new BevelBorderUIResource(BevelBorder.RAISED);        }        return raisedBevel;    }     public static Border getBlackLineBorderUIResource() {        if (blackLine == null) {            blackLine = new LineBorderUIResource(Color.black);        }        return blackLine;    }     private Border delegate;     /**     * Creates a UIResource border object which wraps     * an existing Border instance.     * @param delegate the border being wrapped     */    public BorderUIResource(Border delegate) {        if (delegate == null) {            throw new IllegalArgumentException("null border delegate argument");        }        this.delegate = delegate;    }     public void paintBorder(Component c, Graphics g, int x, int y,                            int width, int height) {        delegate.paintBorder(c, g, x, y, width, height);    }     public Insets getBorderInsets(Component c)       {        return delegate.getBorderInsets(c);    }     public boolean isBorderOpaque() {        return delegate.isBorderOpaque();    }     public static class CompoundBorderUIResource extends CompoundBorder implements UIResource {        @ConstructorProperties({"outsideBorder", "insideBorder"})        public CompoundBorderUIResource(Border outsideBorder, Border insideBorder) {            super(outsideBorder, insideBorder);        }     }     public static class EmptyBorderUIResource extends EmptyBorder implements UIResource {         public EmptyBorderUIResource(int top, int left, int bottom, int right)   {            super(top, left, bottom, right);        }        @ConstructorProperties({"borderInsets"})        public EmptyBorderUIResource(Insets insets) {            super(insets);        }    }     public static class LineBorderUIResource extends LineBorder implements UIResource {         public LineBorderUIResource(Color color) {            super(color);        }         @ConstructorProperties({"lineColor", "thickness"})        public LineBorderUIResource(Color color, int thickness)  {            super(color, thickness);        }    }      public static class BevelBorderUIResource extends BevelBorder implements UIResource {         public BevelBorderUIResource(int bevelType) {            super(bevelType);        }         public BevelBorderUIResource(int bevelType, Color highlight, Color shadow) {            super(bevelType, highlight, shadow);        }         @ConstructorProperties({"bevelType", "highlightOuterColor", "highlightInnerColor", "shadowOuterColor", "shadowInnerColor"})        public BevelBorderUIResource(int bevelType,                                     Color highlightOuter, Color highlightInner,                                     Color shadowOuter, Color shadowInner) {            super(bevelType, highlightOuter, highlightInner, shadowOuter, shadowInner);        }    }     public static class EtchedBorderUIResource extends EtchedBorder implements UIResource {         public EtchedBorderUIResource()    {            super();        }         public EtchedBorderUIResource(int etchType)    {            super(etchType);        }         public EtchedBorderUIResource(Color highlight, Color shadow)    {            super(highlight, shadow);        }         @ConstructorProperties({"etchType", "highlightColor", "shadowColor"})        public EtchedBorderUIResource(int etchType, Color highlight, Color shadow)    {            super(etchType, highlight, shadow);        }    }     public static class MatteBorderUIResource extends MatteBorder implements UIResource {         public MatteBorderUIResource(int top, int left, int bottom, int right,                                     Color color)   {            super(top, left, bottom, right, color);        }         public MatteBorderUIResource(int top, int left, int bottom, int right,                                     Icon tileIcon)   {            super(top, left, bottom, right, tileIcon);        }         public MatteBorderUIResource(Icon tileIcon)   {            super(tileIcon);        }    }     public static class TitledBorderUIResource extends TitledBorder implements UIResource {         public TitledBorderUIResource(String title)     {            super(title);        }         public TitledBorderUIResource(Border border)       {            super(border);        }         public TitledBorderUIResource(Border border, String title) {            super(border, title);        }         public TitledBorderUIResource(Border border,                        String title,                        int titleJustification,                        int titlePosition)      {            super(border, title, titleJustification, titlePosition);        }         public TitledBorderUIResource(Border border,                        String title,                        int titleJustification,                        int titlePosition,                        Font titleFont) {            super(border, title, titleJustification, titlePosition, titleFont);        }         @ConstructorProperties({"border", "title", "titleJustification", "titlePosition", "titleFont", "titleColor"})        public TitledBorderUIResource(Border border,                        String title,                        int titleJustification,                        int titlePosition,                        Font titleFont,                        Color titleColor)       {            super(border, title, titleJustification, titlePosition, titleFont, titleColor);        }    } }