Errata for Computing with Java(TM): Programs, Object, Graphics,
Alternate Second Edition

Corrections to the Second Printing (See Below for Corrections to the first
Printing)

p.  1   Line 8
        Change "Object-oriented" 
        To     "Object-Oriented"

p.  2   Line 8
        Omit "Introduce basic computing concepts."

p. 15   Line 6
        Change "wait"
        To     "waits"

p. 15   Line 19
        Change "program continues executing"
        To     "system continues executing"

p. 21   Line 3 from the bottom
        Change "Object-oriented" 
        To     "Object-Oriented"

p. 43   Figure 2.6
        Change "selectMoney"
        To     "selectCandy"

p. 64   Line 7 from the bottom
        Change "2.11"
        To     "2.10"

p. 164  Example 4.6 before "public"
        Add "import javax.swing.*;
             import java.text.*"

p. 208  Line 11 of Figure 5.3 
        Change "ch"
        To     "str"

p. 234  line 26
        Change ";;"
        To     ";"

p. 237  Figure 5.20 Address should be:
           street : String
           city   : String
           state  : String
           zip    : String

p. 240  Lines 11, 12, and 13 from the bottom
        Change "l"
        To     "len"

p. 241  Note 2
        Change "name and address"
        To     "first name and last name"

p. 244  Exercise 1
        Move "i. stores a value wihtin a method" to the right

p. 259  Line 9 from the bottom
        Change "HelloApplet.class"
        To     "HelloCount.class"

p. 263  Line 24
        Change "Lucinda"
        To     "Lucida"

p. 267  Note 2
        Change "return"
        To     "returns"

p. 271  Line 4
        Change "variable"
        To     "variables"
 
p. 276 Line 13
       Change "send"
       To     "sends"

p. 277 Exercise 22
       Omit "in the concertComing method"

p. 288 Line 8
       Change "illustrate to"
       To     "illustrate"

p. 293 Question 2
       Change "and are"
       To     "and which are"

p. 294 Line 14
       Change "interest rate"
       To     "concert schedule"

p. 310 Line 7 from the bottom
       Omit "as in Example 7.7"

p. 348  Line 9 from the bottom
        Change "8.11b show"
        To     "8.11b shows"

p. 395  Line 2 from the bottom
        Change "Io.readInt("How many characters?");"
        To     "Integer.parseInt(JOptionPane.showInputDialog
                ("How many characters?"));"

p. 396  Line 2
        Change "Io.readChar("Enter next character");"
        To     "JOptionPane.showInputDialog("Enter next character")
                .charAt(0);"     

p. 396  Problem 13b
        Change "of to"
        To     "of part a to"

p. 410  Lines 10 and 12
        Change "5.8"
        To     "5.7"

p. 427 Change Note 7
       To     "s[0] = new Line(20,50,60,70);
               The line has coordinates (20,50) and (60,70)."

p. 430 Line 24
       Change "contain"
       To     "contains"
	 
p. 441 Remove the extra "Figure 9.21" label

p. 445 Line 23
       Change "intacctType"
       To     "int acctType"

p. 509 Line 3
       Change "tempertartures"
       To     "temperatures"

p. 509 Line 24
       Change "temerature"
       To     "temperature"

p. 532 Before line 12 from the bottom
       Add "import java.io.*;"

p. 533 Line 24
       Change "file"
       To     "array"

p. 594 Line 14
       Change "8.7"
       To     "13.2"

p. 598 Top line
       Change "10.8"
       To     "13.3"

p. 602 Line 4
       Change "allow"
       To     "allows"

p. 608 Bottom line
       Change "five"
       To     "six"

p. 623 Line 5
        Change "as a"
        To     "as"

p. 634 Line 5
       Change "return"
       To     "returns"

p. 649 Line 16
       Change "search"
       To     "searched"

p. 656 Line 11
       Change "different"
       To     "difference"

p. 656 Line 17
       Change "method"
       To     "methods"

p. 661 Line 2
       Change "to moved"
       To     "to be moved"

p. 666 Bottom line
       Change "To make thread"
       To     "To make a thread run"
  
p. 672 Top line
       Remove the extra "Figure 15.3" label

p. 694 Line 13 from the bottom
       Change "the last section"
       To     "Section 15.1"

p. 697 Line 15 from the bottom.
       Change "1.18"
       To     "15.12"

p. 698 Change "Example 1.19"
       To     "Example 15.13"

p. 704 Exercises 15 and 16
       Change "1.20"
       To     "15.14"

p. 706 Change 2.c to "new FileReader("x")"
       Change 3.c to "wait"
       Change 3.i to "Object"

p. 707 Exercises 6 an 7 belong at the end of Chapter 16.

p. 708 Omit Exercises 17, 18, and 19.  They are in Chapter 16.

p. 709 Omit Exercises 24, 25, and 26.  They are in Chapter 16. 

p. 715 Lines 3, 8, 12, and bottom line
p. 716 Line 10
       Change ".java/"
       To     ".java"

p. 735 Note 2
       Change "2.9"
       To     "16.9"

p. 768 Figure 17.15
       "Name" should be "CustomerName"

p. 768 Line 2 from the bottom
       Change "VARCHAR(4)"
       To     "CHAR(4)"

p. 769 Line 10
       Change "VARCHAR(2)"
       To     "CHAR(2)"

       Line 16
       Change "VARCHAR(6)"
       To     "CHAR(6)"

       Line 22
       Change "VARCHAR(4)"
       To     "CHAR(4)"

       Line 22
       Change "VARCHAR(2)"
       To     "CHAR(2)"

       Line 14 from the bottom
       Change "CHAR(4)"
       To     "VARCHAR(4)"
   
p. 770 Line 7
       Add the line "con.close();"
       after "stmt.close();"

p. 787 Line 20
       Change "getInt"
       To     "getString"

p. 791  Line 3 from the botom
p. 792  Line below Figure 3.18
p. 794  Line 2
        Change "Order"
        To "Orders"

p. 794  Line 6
        Change "'1999-03-22"
        To     "'1999-03-22'" 

p. 804 Line 14 from the bottom
       Change "in"
       To     "it"

p. 812 Line 5
       Change "need"
       To     "needed"

p. 842 Line 11 from the bottom
       Change "request"
       To     "requests"

p. 876  Example 19.7
        Change "smile=(Smiley)Beans.instantiate(null,"smiley.Smiley");"
        To     "ClassLoader cl = this.getClass().getClassLoader();
                smile=(Smiley)Beans.instantiate(cl,"smiley.Smiley");"

p. 882 Line 6 from the bottom
       Change "name"
       To     "named"

p. 883 Line 8 from the bottom
       Change "Figure 13"
       To     "Figure 20.3"

p. 884 Line 6
       Change "use"
       To     "used"

p. 886 Bottom Line
       Change "is"
       To     "if"

p. 889 When using J2SE version 1.4 or higher no additional download is 
       needed to run Examples 20.1 through 20.6.

p. 889 Line 7
       Change "classpath."
       To     "classpath, except when using the J2SE version 1.4 or 
       higher which includes the required packages."

p. 889 For J2SE v. 1.3, when using the jax_xml_pack-summer-02 or later 
       Change the command to compile Sax.java to
       "javac -classpath %jaxp_home%\sax.jar Sax.java"

       Change the command to run Sax to
       "java -classpath .;%jaxp_home%\sax.jar Sax authorSimple.xml false"

p. 890 Line 21 from the bottom
       Change "import org.xml.sax.XMLReader"
       To     "import org.xml.sax.helpers.ParserAdapter;"

p. 890 Omit Lines 17 and 18 from the bottom.
       "import org.xml.sax.InputSource;
        import java.io.FileReader;"

p. 891 Line 4 from the bottom
       Change "in"
       To     "it"

p. 891 Line 27
       Change "XMLReader reader = parser.getXMLReader();"
       To     "ParserAdapter reader = 
                  new ParserAdapter(parser.getParser());"

p. 891 Line 30
       Change "(new InputSource(new FileReader (args[0])));"
       To     "("file:" + args[0]);"


p. 892 Change Note 14 to
           " ParserAdapter reader = new ParserAdapter(parser.getParser());
             A ParserAdapter wraps a SAX1 Parser and makes it act as a 
             Sax2 XMLReader."

p. 893 Change Note 16 to
              "reader.parse("file:" + args[0]);
               The parse method will parse an XML document where the 
               argument is the URL of the document."

p. 894 Line 3
       Change "Example 1"
       To     "Example 20.1"

p. 895 Line 8 from the bottom
p. 896 Top line
       Change "org.w3c.com"
       To      "org.w3c.dom"

p .896 For J2SE v. 1.3, when using the jax_xml_pack-summer-02 or later
       Change the command to compile Dom.java to
       "javac -classpath %jaxp_home%\dom.jar Dom.java"

       Change the command to run Dom to
       "java -classpath .;%jaxp_home%\dom.jar Dom author.xml false"

p. 900 Add after line 2
       import javax.xml.transform.Transformer;
       import javax.xml.transform.TransformerFactory;
       import javax.xml.transform.dom.DOMSource;
       import javax.xml.transform.stream.StreamResult;

p. 900 Replace "System.out.println(customer);" with
       TransformerFactory f = TransformerFactory.newInstance();
       Transformer transformer =f.newTransformer();
       DOMSource = new DOMSource(document);
       StreamResult result = new StreamResult(System.out);
       transformer.transform(source, result);
       System.out.println();


p. 902 Below Figure 20.14
       Change "produces"
       To     "produced"

p. 903 Line 6
       Change "stlyesheet"
       To     "stylesheet"

p. 904 For J2se v. 1.3, when using the jax_xml_pack-summer-02 or later
       Change the command to compile XmlToHtml to
       "javac -classpath .;%jaxp_home%\jaxp-api.jar XmlToHtml.java"

       Change the command to run XmlToHtml to
       "java -classpath .;%jaxp_home%\jaxp-api.jar XmlToHtml
        authorSimple.xml authorSimple.xsl authorSimple.html"

p. 904 Line 17
       Change "d:\jaxp-1.1ea"
       To     "%JAXP_HOME%"

pp. 915-918 The Barnes and Noble Price Quote service is not available from this site.
        Here is a replacement using a currency converter service.

/* java TrySoapCur services.xmethods.net 80 /soap England Japan
 */

import java.net.*;
import java.io.*;

public class TrySoapCur {
  public static void main(String [] args) {
    String s;  
    if (args.length != 5){
      System.out.println
         ("Usage: java TrySoapCur host port file country1 country2");
      System.exit(1);
    }
    try {
      int port = Integer.parseInt(args[1]);
      Socket server = new Socket(args[0],port);
      System.out.println("Connected to host "
                              + server.getInetAddress());
      BufferedReader fromServer = new BufferedReader
           (new InputStreamReader(server.getInputStream()));
      PrintWriter toServer = new PrintWriter
                      (server.getOutputStream(),true);
      toServer.println("POST " + args[2] + " HTTP/1.0");
      toServer.println("Host: " + args[0]+ ':' + args[1]);
      toServer.println("Content-Type: text/xml");
      toServer.println("SOAPAction: \"\"");

      String request = 
      "<SOAP-ENV:Envelope"+        
         " xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\"" 
         +" xmlns:xsi=\"http://www.w3.org/1999/XMLSchema-instance\"" 
         +" xmlns:xsd=\"http://www.w3.org/1999/XMLSchema\">" 
       +"<SOAP-ENV:Body>"
       +" <ns1:getRate xmlns:ns1=\"urn:xmethods-CurrencyExchange\""                           
            +" SOAP-ENV:encodingStyle"
            +"=\"http://schemas.xmlsoap.org/soap/encoding/\">"
            +" <country1 xsi:type=\"xsd:string\">" +args[3]+ "</country1>"
            +" <country2 xsi:type=\"xsd:string\">" +args[4]+ "</country2>"
       +" </ns1:getRate></SOAP-ENV:Body></SOAP-ENV:Envelope>";
      toServer.println("Content-Length: " + request.length());
      toServer.println();
      toServer.println(request);
      while (!(s=fromServer.readLine()).equals(""))
      System.out.println(s);
      while ((s=fromServer.readLine()) != null)
         System.out.println(s);
      fromServer.close();
      toServer.close();
      server.close();
    }catch(Exception e) {
         e.printStackTrace();
    }
  }
}           


p. 917  Line 10
        Change "%SOAP_HOME%\lib\xerces.jar;%SOAP_HOME%\lib\mail.jar;"
        To     "%JAXP_HOME%\jaxp-api.jar;%JRUN_HOME%\lib\ext\mail.jar;"

p. 917  Line 11
        Change "%SOAP_HOME%\lib\activation.jar"
        To     "%JRUN_HOME%\lib\ext\activation.jar"

p. 914  Bottom line
p. 917  Line 11
        Change "1576760235"
        To     "0672319225"

p. 918  Line 2 from the bottom
        Change "attributes"
        To     "attribute values"

p. 997  Add the answer for 35g    "Math.ceil(-3.01)"

p. 997  Answer to 27
        Change "0"
        To     "35"

p. 997  Answer 41 
        Change "int choice = Io.readInt("Enter your choice, 1, 2 or 3");"
        To     "String input = JOptionPane.showInputDialog("Enter your
                   choice, 1, 2 or 3");
                int choice = Integer.parseInt(input);"

p. 998  Answer 43
        Change "choice = Io.readInt("Enter your choice, 1, 2 or 3");"
        To     "String input = JOptionPane.showInputDialog("Enter your
                   choice, 1, 2 or 3");
                choice = Integer.parseInt(input);"

p. 998  Answer 5
        Change "2.9" 
        To     "5.2"

p. 1011 ch3 Answer to 3.a
        Add ; to the end of first line code

p. 1011 ch3 Answer to 7
        Change "e"
        To     "c"

Corrections to the First Printing

p. viii Change the Chapter 15 title to
        "Multimedia"
                                              
p.  11  Line 3 from the bottom
        Change "and 300"
        To     "as 300" 

p.  20  Line 15 from the bottom
        Change "needed needed"
        To     "needed"

p.  26  Figure 1.16
        Change "place an order pay"
        To     "place an order
                pay"
p.  36  Figure 2.3
        Change "Abstract
                Boolean
                Break"
        To     "abstract
                boolean
                break"

p.  43  Bottom line
        Change "Vending"
        To     "Vending1"
  
p.  44  Line 10
        Change "Vending(10, 15)"
        To     "Vending1(10, 15)"

p.  45  Line 14
        Change "It used"
        To     "It uses"

p.  50  Line 1
        Change "to identity"
        To     "to identify"
                         
p.  61  Line 13
        Change "be used"
        To     "used"

p.  63  Note 4
        Change "Out test"
        To     "Our test"
                            
p.  64  Figure 2.20
        Change "Vending1"
        To     "Vending2"

p.  64  Bottom line
        Change "C and C++"
        To     "C"

p.  66  Line 2 from the bottom
        Change "of method"
        To     "of the method"

p.  71  Line 7 from the bottom
        Change "left"
        To     "right"

p.  72  Line 6
        Change "is Java"
        To     "is a Java"

p.  76  Line 7
        Change "operators,"
        To     "operators +=,"
 
p.  95  Example 3.3
        Change the comment to
        "/* Uses if and if-else statements to determine
          * the coins needed to make change.
          */"
              
p. 104  Line 14
        Change "Pay2p = new Pay2Double.parseDouble(s));" 
        To     "Pay2 p = new Pay2(Double.parseDouble(s));"

p. 105  Figure 3.9 lower-right rectangle
        Change "361"
        To     "361.0"
       
p. 124  Bottom Line
        Change "draw"
        To     "g.draw"

p. 128  Exercise 37
        Change "16"
        To     "36"
                       
p. 131  Line 20
        Change "total")"
        To     "total)"

p. 133  Line 7
        Change "bread"
        To     "cereal"

p. 133  Line 8 
        Change "Bread"
        To     "Cereal" 

p. 133  Line 17
        Change "45359237"
        To     ".45359237"

p. 133  Exercise 17
        Change "7.4957181"
        To     "7.4957"

        Change "14.109587"
        To     "14.1096"

p. 138  Line 8
        Change "character"
        To     "char"    

p. 153  The line below Figure 4.16
        Change "4.13"
        To     "4.16"

p. 157  Exercise 11
        Align "else" under "if"

p. 167  Line 22
        Change "or"
        To     "for"

p. 181  Line 7
p. 182  Line 13
        Change "while"
        To     "} while"

p. 194  Line 7
        Change "once"
        To     "one"
                       
p. 202  Problem 27
        Change "< 1"
        To     "< .25"

p. 212  Figure 5.5
        Change "my String"
        To     "myString"

p. 215  Exercise 2
        Change "Strings"
        To     "String s"

p. 224  Add as the first line in the main method
        "NumberFormat nf = NumberFormat.getCurrencyInstance();"

p. 232  Figure 5.17
        Change the last "serve burger"
        To              "serve fries"

p. 235  Note 7
        Change "Cook cook"
        To     "Cook joe"

p. 242  Omit Note 8

p. 250  Line 2
        Change "are"
        To     "our"
             
p. 254  Line 5 from the botton
        Change "//.java"
        To     "//java"

p. 257 Line 6
       Omit  " "HelloWorld!" "
      
                               
p. 263  Line 2
        Change "differ ent"
        To     "different"

p. 264  Note 6
        Change "Serif"
        To     "Arial"

p. 266  Line 15
        Change the last "255"
        To              "255)"
                                    
p. 272 Add a blank line after the first three lines of the Output section.

p. 274 Line 7
       Change "county"
       To     "country"

p. 275 Line 3 from the bottom
       Change "respons"
       To     "responds"

p. 277 Exercise 22
       Change "customer.study"
       To     "customer1.study"  

p. 308 Lines 6, 8, 10, and 12
p. 311 Lines 10, 12, and 14 from the bottom
       Change "color"
       To "Color"

p. 308 Lines 7 and 9
       Change "color.getSelectedItem1)"
       To     "color.getSelectedItem()"

p. 311 Omit 
       "private Color [] theColor = {Color.red,Color.green,Clolor.blue};
        private String [] colorName = {"Red","Green","Blue"};"

p. 311 Add 
                 Color c;
       as the first line of the paint method.

p. 322  Note 6
        Change "salects"
        To     "selects"

p. 350  Line 11
        Change "Io.readInt("Enter an integer");"
        To     "Integer.parseInt
                 (JOptionPane.showInputDialog("Enter an integer"));"
                                                                    
p. 358  Figure 8.20
        Change "JoptionPane"
        To     "JOptionPane"

p. 366  Line 18
        Change "dice.tossResults"
        To     "tossResults"
                
p. 375  Line 19 from the bottom
        Change "Sors"
        To     "Sorts"

p. 377  Line 11 from the bottom
        Change "Chapter 6"
        To     "Chapter 8"

p. 378  Line 4 from the bottom
        Change "runtimne"
        To     "runtime"

p. 402  Top line
        Change "form"
        To     "from"

p. 402  Lines 5 and 8
        Change "SimpleSaving1"
        To     "SimpleSavings1"

p. 403  Line 5 from the bottom
        Change "SimpleSaving2"
        To     "SimpleSavings2"

p. 416  Line 6
        Change "UseNewAnimals.java"
        To     "UseNewAnimal.java"
                        
p. 423  Example 9.12
        Add a right brace, }, at the end of the code.

p. 424  Figure 9.11
        Change "move(x,y)"
        To     "move(xAmount,yAmount)"
                
p. 427  Note 7
        Change "s0 =new Line(2,5,6,7);"
        To     "s[0] = new Line(20,50,60,70);"

p. 429  Line 10
        Change "5.8"
        To     "5.7"

p. 432  Line 11
        Change "dradius"
        To     "radius"

p. 433  Line 11
        Change "3.3"
        To     "9.12"

p. 433  Line 2
        Change "object;s"
        To     "objects"

p. 440  Line 5
        Change "accoutn"
        To     "account"
                       
p. 450  Line 8 from the bottom
        Change "21-24"
        To     "19-22"

p. 462  Lines 15, 16, 17, and 27
        Omit the semicolon at the end of the line.
  
p. 491  Line 15
        Change "f "
        To     "if "

p. 499  Line 2 from the bottom
        Change "keyPressed"
        To     "keyTyped"   

p. 519  Line 17 from the bottom
        Omit "Enter an index from 0 to 2: 98"

p. 527  Line 15 from the bottom
        Change ".10"
        To     "2.10"

p. 529  Line 22
        Change "TotalCost.data"
        To     "totalCost.data"

p. 529  Line 6 from the bottom
        Change "form"
        To     "from"

p. 561  Line 3 from the bottom
        Change "use"
        To     "used"

p. 579  Line 9
        Change "JPanel"
        To     "JFrame"

p. 638  Add a new line 8 from the bottom
        "time1 = System.currentTimeMillis();"

p. 639  Line 4
        Change "4747"
        To     "2447"

p. 665  Change the Chapter title to "Multimedia"
        and change page heading on the even-numbered pages in this
        chapter.
             
p. 772  Add after Line 19
        "import java.text.*;"

p. 772  Add before the bottom line
        "NumberFormat cf = NumberFormat.getCurrencyInstance():" 

p. 810  Line 13
        Change "use"
        To     "uses"

p. 885  Before Figure 20.5
        Change " Figub
                   re"
        To     "Figure"

p. 915  Line 7 from the bottom
        Change ">args[3]<"
        To     ">"+args[3]+"<"

p. 939  Line 2
        Change "We include the documentation for the Java 2 Platform
                Standard Edition on the CD bundled with this text.  It
                may be downloaded form"
        To     "The documentation for the Java 2 Platform Standard Edition
                may be viewed or downloaded from" 

p. 995  Add 19 c. double d = (double)874;
        Add 20 c. 4
                     
p. 997  Answer to 27
        Change "35"
        To     "0"

p. 997  Omit the answer to 35g.

p. 1002 Chapter 9, Answer 3
        Change "50.00,3.5"
        To     "1500.0, 0.35"
     
p. 1011 Chapter 4, Answer 3
        Change "i = Io.readInt("Enter an integer");" 
        To     "String input = JOptionPane.showInputDialog("Enter an
                integer");
                i = Integer.parseInt(input);"

p. 1012 Answer to 7.1
        Change "Action, Item, Item"
        To     "Action, Item, Item, Action"