251 lines
7.6 KiB
Java
251 lines
7.6 KiB
Java
/*
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* Copyright (c) 2007, 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 4185019
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* @summary Confirm that all of the drawString methods on Graphics2D
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* work for printer graphics objects.
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* @run main/manual DrawStringMethods
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*/
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import java.awt.*;
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import java.text.*;
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import java.awt.font.*;
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import java.awt.print.*;
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public class DrawStringMethods implements Printable {
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public static void main(String args[]) {
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String[] instructions =
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{
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"Confirm that the methods are printed.",
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" For Graphics: drawString, drawString, drawChars, drawBytes",
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" For Graphics2D: drawString, drawString, drawGlyphVector"
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};
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Sysout.createDialogWithInstructions( instructions );
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PrinterJob pjob = PrinterJob.getPrinterJob();
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PageFormat pf = pjob.defaultPage();
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Book book = new Book();
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book.append(new DrawStringMethods(), pf);
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pjob.setPageable(book);
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try {
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pjob.print();
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} catch (PrinterException e) {
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throw new RuntimeException(e.getMessage());
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}
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}
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public static AttributedCharacterIterator getIterator(String s) {
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return new AttributedString(s).getIterator();
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}
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public int print(Graphics g, PageFormat pf, int pageIndex) {
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int ix = (int) pf.getImageableX();
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int iy = (int) pf.getImageableY();
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String s;
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g.setColor(Color.black);
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iy += 50;
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s = "--- Graphics methods: ---";
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g.drawString(s, ix, iy);
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iy += 30;
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s = "drawString(String str, int x, int y)";
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g.drawLine(ix, iy, ix+10, iy);
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g.drawString(s, ix+20, iy);
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iy += 30;
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s = "drawString(AttributedCharacterIterator iterator, int x, int y)";
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g.drawLine(ix, iy, ix+10, iy);
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g.drawString(getIterator(s), ix+20, iy);
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iy += 30;
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s = "drawChars(char data[], int offset, int length, int x, int y)";
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g.drawLine(ix, iy, ix+10, iy);
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g.drawChars(s.toCharArray(), 0, s.length(), ix+20, iy);
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iy += 30;
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s = "drawBytes(byte data[], int offset, int length, int x, int y)";
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byte data[] = new byte[s.length()];
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for (int i = 0; i < data.length; i++) {
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data[i] = (byte) s.charAt(i);
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}
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g.drawLine(ix, iy, ix+10, iy);
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g.drawBytes(data, 0, data.length, ix+20, iy);
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iy += 50;
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s = "--- Graphics2D methods: ---";
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g.drawString(s, ix, iy);
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if (g instanceof Graphics2D) {
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Graphics2D g2d = (Graphics2D) g;
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Font f = g2d.getFont();
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FontRenderContext frc = g2d.getFontRenderContext();
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iy += 30;
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s = "drawString(String s, float x, float y)";
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g.drawLine(ix, iy, ix+10, iy);
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g2d.drawString(s, (float) ix+20, (float) iy);
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iy += 30;
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s = "drawString(AttributedCharacterIterator iterator, "+
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"float x, float y)";
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g.drawLine(ix, iy, ix+10, iy);
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g2d.drawString(getIterator(s), (float) ix+20, (float) iy);
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iy += 30;
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s = "drawGlyphVector(GlyphVector g, float x, float y)";
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g.drawLine(ix, iy, ix+10, iy);
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g2d.drawGlyphVector(f.createGlyphVector(frc, s), ix+20, iy);
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} else {
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iy += 30;
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s = "Graphics object does not support Graphics2D methods";
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g.drawString(s, ix+20, iy);
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}
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return PAGE_EXISTS;
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}
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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.show();
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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.show();
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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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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("South", messageText);
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pack();
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show();
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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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}
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}// TestDialog class
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