Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8171229

StringIndexOutOfBoundsException when programmatically replace text in TextArea

    Details

    • Subcomponent:
    • CPU:
      generic
    • OS:
      generic

      Description

      FULL PRODUCT VERSION :
      java version "1.8.0_112"
      Java(TM) SE Runtime Environment (build 1.8.0_112-b15)
      Java HotSpot(TM) 64-Bit Server VM (build 25.112-b15, mixed mode)

      ADDITIONAL OS VERSION INFORMATION :
      Ubuntu 16.04 LTS (4.4.0-53-generic x86_64)

      A DESCRIPTION OF THE PROBLEM :
      I get the following exception when programmatically replace text (in specific order) in TextArea:

      Exception in thread "JavaFX Application Thread" java.lang.StringIndexOutOfBoundsException: String index out of range: -3
      at java.lang.String.substring(String.java:1967)
      at javafx.scene.control.TextInputControl.updateContent(TextInputControl.java:571)
      at javafx.scene.control.TextInputControl.replaceText(TextInputControl.java:548)
      at com.test.Text.lambda$1(Text.java:33)
      at com.sun.javafx.application.PlatformImpl.lambda$null$173(PlatformImpl.java:295)
      at java.security.AccessController.doPrivileged(Native Method)
      at com.sun.javafx.application.PlatformImpl.lambda$runLater$174(PlatformImpl.java:294)
      at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
      at com.sun.glass.ui.gtk.GtkApplication._runLoop(Native Method)
      at com.sun.glass.ui.gtk.GtkApplication.lambda$null$49(GtkApplication.java:139)
      at java.lang.Thread.run(Thread.java:745)


      REPRODUCIBILITY :
      This bug can be reproduced always.

      ---------- BEGIN SOURCE ----------
      TextArea txt = new TextArea();

      txt.replaceText(0, 0, "a");
      txt.replaceText(1, 1, "b");
      txt.replaceText(2, 2, "c");
      txt.replaceText(3, 3, "d");
      txt.replaceText(3, 4, "efg");
      txt.replaceText(3, 6, "d");
      txt.replaceText(0, 4, "");
      ---------- END SOURCE ----------

      CUSTOMER SUBMITTED WORKAROUND :
      TextArea txt = new TextArea();

      txt.replaceText(0, 0, "a");

      txt.deselect();
      txt.selectPositionCaret(1);
      txt.replaceText(1, 1, "b");

      txt.deselect();
      txt.selectPositionCaret(2);
      txt.replaceText(2, 2, "c");

      txt.deselect();
      txt.selectPositionCaret(3);
      txt.replaceText(3, 3, "d");

      txt.deselect();
      txt.selectPositionCaret(3);
      txt.replaceText(3, 4, "efg");

      txt.deselect();
      txt.selectPositionCaret(3);
      txt.replaceText(3, 6, "d");

      txt.deselect();
      txt.selectPositionCaret(0);
      txt.replaceText(0, 4, "");


        Attachments

          Activity

            People

            • Assignee:
              arapte Ambarish Rapte
              Reporter:
              webbuggrp Webbug Group
            • Votes:
              0 Vote for this issue
              Watchers:
              6 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: