From 269ea64b67b3f2d130ef5d172c29709c21780cfa Mon Sep 17 00:00:00 2001 From: Dmitry Markov Date: Thu, 6 Jun 2013 17:59:37 +0400 Subject: [PATCH] 8015853: java.lang.ArrayIndexOutOfBoundsException when running SwingSet2 demo Reviewed-by: alexp, serb --- .../share/classes/javax/swing/text/View.java | 2 +- .../swing/text/View/8015853/bug8015853.java | 82 +++++++++++++++++++ .../swing/text/View/8015853/bug8015853.txt | 67 +++++++++++++++ 3 files changed, 150 insertions(+), 1 deletion(-) create mode 100644 jdk/test/javax/swing/text/View/8015853/bug8015853.java create mode 100644 jdk/test/javax/swing/text/View/8015853/bug8015853.txt diff --git a/jdk/src/share/classes/javax/swing/text/View.java b/jdk/src/share/classes/javax/swing/text/View.java index 097e6c33313..c2e1e023d5a 100644 --- a/jdk/src/share/classes/javax/swing/text/View.java +++ b/jdk/src/share/classes/javax/swing/text/View.java @@ -1174,7 +1174,7 @@ public abstract class View implements SwingConstants { // formed by added elements (i.e. they will be updated // by initialization. index0 = Math.max(index0, 0); - index1 = getViewIndex(elem.getDocument().getLength(), Position.Bias.Forward); + index1 = Math.max((getViewCount() - 1), 0); for (int i = index0; i <= index1; i++) { if (! ((i >= hole0) && (i <= hole1))) { v = getView(i); diff --git a/jdk/test/javax/swing/text/View/8015853/bug8015853.java b/jdk/test/javax/swing/text/View/8015853/bug8015853.java new file mode 100644 index 00000000000..f63210683be --- /dev/null +++ b/jdk/test/javax/swing/text/View/8015853/bug8015853.java @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2007, 2013, 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. + * + * 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. + */ + +/* + * @test + * @bug 8015853 + * @summary Tests the rendering of a large HTML document + * @author Dmitry Markov + * @run main bug8015853 + */ + +import java.io.*; +import java.net.URL; +import java.util.Scanner; +import javax.swing.*; +import javax.swing.text.html.HTMLEditorKit; + +public class bug8015853 { + + private static String text = ""; + + public static void main(String[] args) throws Exception { + + try { + URL path = ClassLoader.getSystemResource("bug8015853.txt"); + File file = new File(path.toURI()); + Scanner scanner = new Scanner(file); + while (scanner.hasNextLine()) { + text += scanner.nextLine() + "\n"; + } + scanner.close(); + } catch (Exception ex) { + throw new RuntimeException(ex); + } + + text += text; + + SwingUtilities.invokeAndWait(new Runnable() { + public void run() { + createAndShowGUI(); + } + }); + } + + private static void createAndShowGUI() { + try { + UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel"); + } catch (Exception ex) { + throw new RuntimeException(ex); + } + JFrame frame = new JFrame(); + frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); + + JEditorPane editorPane = new JEditorPane(); + HTMLEditorKit editorKit = new HTMLEditorKit(); + editorPane.setEditorKit(editorKit); + editorPane.setText(text); + + frame.add(editorPane); + frame.setVisible(true); + } +} diff --git a/jdk/test/javax/swing/text/View/8015853/bug8015853.txt b/jdk/test/javax/swing/text/View/8015853/bug8015853.txt new file mode 100644 index 00000000000..d9a6230684f --- /dev/null +++ b/jdk/test/javax/swing/text/View/8015853/bug8015853.txt @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2007, 2013, 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. + * + * 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. + */ +import java.io.*; +import java.net.URL; +import java.util.Scanner; +import javax.swing.*; +import javax.swing.text.html.HTMLEditorKit; +public class bug8015853 { + private static String text = ""; + public static void main(String[] args) throws Exception { + + try { + URL path = ClassLoader.getSystemResource("bug8015853.txt"); + File file = new File(path.toURI()); + Scanner scanner = new Scanner(file); + while (scanner.hasNextLine()) { + text += scanner.nextLine() + "\n"; + } + scanner.close(); + } catch (Exception ex) { + throw new RuntimeException(ex); + } + + System.out.println(text); + + SwingUtilities.invokeAndWait(new Runnable() { + public void run() { + createAndShowGUI(); + } + }); + } + private static void createAndShowGUI() { + try { + UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel"); + } catch (Exception ex) { + throw new RuntimeException(ex); + } + JFrame frame = new JFrame(); + frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); + JEditorPane editorPane = new JEditorPane(); + HTMLEditorKit editorKit = new HTMLEditorKit(); + editorPane.setEditorKit(editorKit); + editorPane.setText(text); + frame.add(editorPane); + frame.setVisible(true); + } +} \ No newline at end of file