diff -r fd16c54261b3 -r 90ce3da70b43 jdk/test/java/awt/regtesthelpers/Sysout.java --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/jdk/test/java/awt/regtesthelpers/Sysout.java Sat Dec 01 00:00:00 2007 +0000 @@ -0,0 +1,162 @@ +/* + * Copyright 2007 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, + * CA 95054 USA or visit www.sun.com if you need additional information or + * have any questions. + */ + +/** + This class creates a dialog (with the instructions) and is the interface + for sending text messages to the user. + To print the instructions, send an array of strings to + Sysout.createDialogWithInstructions() method. + Put one line of instructions per array entry. + To display a message for the tester to see, simply call Sysout.println() + with the string to be displayed. + This mimics System.out.println but works within the test harness as well + as standalone. + @build TestDialog + */ +package test.java.awt.regtesthelpers; + +import java.awt.*; + +public final class Sysout +{ + private static TestDialog dialog; + + public static void createDefaultInstructionDialog() + { + final String[] instructions = + { + "This is an AUTOMATIC test, simply wait until it is done.", + "The result (passed or failed) will be shown in the", + "message window below." + }; + Sysout.createDialogWithInstructions(instructions); + } + + public static void createDialogWithInstructions( String[] instructions ) + { + dialog = new TestDialog(null, "Instructions" ); + dialog.printInstructions( instructions ); + dialog.setVisible(true); + println( "Any messages for the tester will display here." ); + } + + public static void createDialog( ) + { + String[] defInstr = { "Instructions will appear here. ", + "", + "Any messages for the tester will display here." } ; + createDialogWithInstructions(defInstr); + } + + + public static void printInstructions( String[] instructions ) + { + dialog.printInstructions( instructions ); + } + + + public static void println( String messageIn ) + { + if (dialog != null){ + dialog.displayMessage( messageIn ); + } + System.out.println(messageIn); + } +}// Sysout class + +/** + This class provides a place for the + test instructions to be displayed, and a place for interactive messages + to the user to be displayed. + To have the test instructions displayed, see Sysout class. + To have a message to the user be displayed, see Sysout class. +*/ + +final class TestDialog extends Dialog +{ + + private TextArea instructionsText; + private TextArea messageText; + private int maxStringLength = 80; + + public TestDialog( Frame frame, String name ) + { + super( frame, name ); + int scrollBoth = TextArea.SCROLLBARS_BOTH; + instructionsText = new TextArea( "", 15, maxStringLength, scrollBoth ); + add( "North", instructionsText ); + + messageText = new TextArea( "", 5, maxStringLength, scrollBoth ); + add("Center", messageText); + + pack(); + + setVisible(true); + }// TestDialog() + + public void printInstructions( String[] instructions ) + { + //Clear out any current instructions + instructionsText.setText( "" ); + + //Go down array of instruction strings + + String printStr, remainingStr; + for( int i=0; i < instructions.length; i++ ) + { + //chop up each into pieces maxSringLength long + remainingStr = instructions[ i ]; + while( remainingStr.length() > 0 ) + { + //if longer than max then chop off first max chars to print + if( remainingStr.length() >= maxStringLength ) + { + //Try to chop on a word boundary + int posOfSpace = remainingStr. + lastIndexOf( ' ', maxStringLength - 1 ); + + if( posOfSpace <= 0 ) posOfSpace = maxStringLength - 1; + + printStr = remainingStr.substring( 0, posOfSpace + 1 ); + remainingStr = remainingStr.substring( posOfSpace + 1 ); + } + //else just print + else + { + printStr = remainingStr; + remainingStr = ""; + } + + instructionsText.append( printStr + "\n" ); + + }// while + + }// for + + }//printInstructions() + + public void displayMessage( String messageIn ) + { + messageText.append( messageIn + "\n" ); + } +}// TestDialog class