undefect. CWE-407 — 63 sites patched across 27 ecosystems

Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.

test/jdk/java/awt/regtesthelpers/Sysout.java

@@ -0,0 +1,162 @@
+/*
+ * Copyright (c) 2007, 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.
+ */
+
+/**
+   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