236 lines
7.4 KiB
Java
236 lines
7.4 KiB
Java
/*
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* Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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test
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@bug 6401700 6412803
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@summary Tests that modal dialog is shown on the screen and
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iconified/restored correctly if some of its blocked windows are invisible
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@author artem.ananiev: area=awt.modal
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@run applet/manual=yesno InvisibleParentTest.html
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*/
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import java.applet.Applet;
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import java.awt.BorderLayout;
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import java.awt.Button;
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import java.awt.Component;
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import java.awt.Dialog;
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import java.awt.Frame;
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import java.awt.TextArea;
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import java.awt.Window;
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public class InvisibleParentTest extends Applet
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{
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public void init()
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{
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setLayout(new BorderLayout());
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String[] instructions =
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{
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"If your system is Windows, press PASS button.",
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"When the test starts two windows should appear: frame G1 and",
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" dialog D1. Another one frame F1 should be minimized.",
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" If the dialog is not shown (minimizied), press FAIL button.",
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"Then minimize frame G1 and restore F1. If the dialog D1 is not",
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" restored together with F1, press FAIL, else PASS"
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};
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Sysout.createDialogWithInstructions( instructions );
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}
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public void start ()
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{
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Button b;
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setSize (200,200);
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setVisible(true);
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validate();
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Component c = this;
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while ((c != null) && !(c instanceof Window))
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{
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c = c.getParent();
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}
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if (c != null)
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{
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((Window)c).setModalExclusionType(Dialog.ModalExclusionType.APPLICATION_EXCLUDE);
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}
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Frame f1 = new Frame("F1");
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f1.setBounds(100, 300, 100, 100);
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f1.setVisible(true);
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f1.setExtendedState(Frame.ICONIFIED);
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Frame g1 = new Frame("G1");
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g1.setBounds(150, 350, 100, 100);
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g1.setVisible(true);
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final Dialog d1 = new Dialog((Frame)null, "D1", Dialog.ModalityType.APPLICATION_MODAL);
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d1.setBounds(200, 400, 100, 100);
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new Thread(new Runnable()
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{
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public void run()
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{
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d1.setVisible(true);
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}
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}).start();
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}
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}
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/****************************************************
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Standard Test Machinery
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DO NOT modify anything below -- it's a standard
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chunk of code whose purpose is to make user
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interaction uniform, and thereby make it simpler
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to read and understand someone else's test.
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****************************************************/
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/**
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This is part of the standard test machinery.
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It creates a dialog (with the instructions), and is the interface
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for sending text messages to the user.
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To print the instructions, send an array of strings to Sysout.createDialog
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WithInstructions method. Put one line of instructions per array entry.
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To display a message for the tester to see, simply call Sysout.println
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with the string to be displayed.
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This mimics System.out.println but works within the test harness as well
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as standalone.
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*/
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class Sysout
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{
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private static TestDialog dialog;
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public static void createDialogWithInstructions( String[] instructions )
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{
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dialog = new TestDialog( new Frame(), "Instructions" );
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dialog.printInstructions( instructions );
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dialog.setVisible(true);
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println( "Any messages for the tester will display here." );
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}
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public static void createDialog( )
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{
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dialog = new TestDialog( new Frame(), "Instructions" );
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String[] defInstr = { "Instructions will appear here. ", "" } ;
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dialog.printInstructions( defInstr );
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dialog.setVisible(true);
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println( "Any messages for the tester will display here." );
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}
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public static void printInstructions( String[] instructions )
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{
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dialog.printInstructions( instructions );
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}
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public static void println( String messageIn )
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{
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dialog.displayMessage( messageIn );
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}
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}// Sysout class
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/**
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This is part of the standard test machinery. It provides a place for the
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test instructions to be displayed, and a place for interactive messages
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to the user to be displayed.
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To have the test instructions displayed, see Sysout.
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To have a message to the user be displayed, see Sysout.
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Do not call anything in this dialog directly.
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*/
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class TestDialog extends Dialog
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{
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TextArea instructionsText;
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TextArea messageText;
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int maxStringLength = 80;
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//DO NOT call this directly, go through Sysout
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public TestDialog( Frame frame, String name )
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{
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super( frame, name );
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setModalExclusionType(Dialog.ModalExclusionType.APPLICATION_EXCLUDE);
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int scrollBoth = TextArea.SCROLLBARS_BOTH;
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instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth );
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add( "North", instructionsText );
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messageText = new TextArea( "", 5, maxStringLength, scrollBoth );
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add("Center", messageText);
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pack();
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setVisible(true);
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}// TestDialog()
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//DO NOT call this directly, go through Sysout
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public void printInstructions( String[] instructions )
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{
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//Clear out any current instructions
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instructionsText.setText( "" );
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//Go down array of instruction strings
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String printStr, remainingStr;
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for( int i=0; i < instructions.length; i++ )
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{
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//chop up each into pieces maxSringLength long
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remainingStr = instructions[ i ];
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while( remainingStr.length() > 0 )
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{
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//if longer than max then chop off first max chars to print
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if( remainingStr.length() >= maxStringLength )
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{
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//Try to chop on a word boundary
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int posOfSpace = remainingStr.
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lastIndexOf( ' ', maxStringLength - 1 );
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if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1;
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printStr = remainingStr.substring( 0, posOfSpace + 1 );
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remainingStr = remainingStr.substring( posOfSpace + 1 );
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}
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//else just print
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else
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{
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printStr = remainingStr;
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remainingStr = "";
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}
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instructionsText.append( printStr + "\n" );
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}// while
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}// for
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}//printInstructions()
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//DO NOT call this directly, go through Sysout
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public void displayMessage( String messageIn )
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{
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messageText.append( messageIn + "\n" );
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System.out.println(messageIn);
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}
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}// TestDialog class
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