--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/demo/share/jfc/J2Ddemo/java2d/demos/Lines/Caps.java	Mon May 14 08:58:32 2018 -0700
@@ -0,0 +1,81 @@
+/*
+ *
+ * Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   - Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   - Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *
+ *   - Neither the name of Oracle nor the names of its
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package java2d.demos.Lines;
+
+
+import static java.awt.BasicStroke.CAP_BUTT;
+import static java.awt.BasicStroke.CAP_ROUND;
+import static java.awt.BasicStroke.CAP_SQUARE;
+import static java.awt.BasicStroke.JOIN_MITER;
+import static java.awt.Color.BLACK;
+import static java.awt.Color.WHITE;
+import java.awt.BasicStroke;
+import java.awt.Font;
+import java.awt.Graphics2D;
+import java.awt.font.FontRenderContext;
+import java.awt.font.TextLayout;
+import java.awt.geom.Line2D;
+import java2d.Surface;
+
+
+/**
+ * Shows the three different styles of stroke ending.
+ */
+@SuppressWarnings("serial")
+public class Caps extends Surface {
+
+    private static int cap[] = { CAP_BUTT, CAP_ROUND, CAP_SQUARE };
+    private static String desc[] = { "Butt Cap", "Round Cap", "Square Cap" };
+
+    public Caps() {
+        setBackground(WHITE);
+    }
+
+    @Override
+    public void render(int w, int h, Graphics2D g2) {
+        FontRenderContext frc = g2.getFontRenderContext();
+        Font font = g2.getFont();
+        g2.setColor(BLACK);
+        for (int i = 0; i < cap.length; i++) {
+            g2.setStroke(new BasicStroke(15, cap[i], JOIN_MITER));
+            g2.draw(new Line2D.Float(w / 4, (i + 1) * h / 4, w - w / 4, (i + 1)
+                    * h / 4));
+            TextLayout tl = new TextLayout(desc[i], font, frc);
+            tl.draw(g2, (float) (w / 2 - tl.getBounds().getWidth() / 2), (i + 1)
+                    * h / 4 - 10);
+        }
+    }
+
+    public static void main(String s[]) {
+        createDemoFrame(new Caps());
+    }
+}