Errata

http://www.oreilly.com/catalog/9781565923713

rerun to reflect the removal of the appendix

The last paragraph did read :

"There were referring, of course"
now reads
"They were referring, of course"

"So, in this examples" should be "So, in this example".

if (x == 1) return 1;

now reads:

if (x <= 1) return 1;

"interatively" should be "interactively".

inserted the word "the" between "and specified"

create"

structure"

"The adapter class..."

* and keyboard events. This is a required or events won't be sent.

should read

* and keyboard events. This is required or events won't be sent.

import java.applet.*;
import java.awt.*;
import java.awt.event.*;

public class CardLayoutExample2 extends Applet {
public void init() {
// Create a layout manager, and save a reference to it for future use.
// This CardLayout leaves 10 pixels margins around the component.
final CardLayout cardlayout = new CardLayout(10, 10);
// Specify the layout manager for the applet
this.setLayout(cardlayout);
// Create a listener to invoke the next() method of cardlayout.
ActionListener listener = new ActionListener() {
public void actionPerformed(ActionEvent e) { // When button is clicked
cardlayout.next(CardLayoutExample2.this); // display the next one.
}
};
for(int i = 1; i <= 9; i++) {
Button b = new Button("Button #" + i);
b.addActionListener(listener);
this.add("Button" + i, b); // Specify a name for each component
}
}
}

*margin_height -- how much space...left and right
*margin_width -- how much space...top and bottom

now reads

*margin_height -- how much space...top and bottom
*margin_width -- how much space...left and right

An important features of the Frame class ...

should read

An important feature of the Frame class ...

Frame f = new Frame("InfoDialog Test");
To:
Frame f = new Frame("YesNoDialog Test");

"move"

// Ask whether to overwrite it
System.out.print("Overwrite existing file " + to_name + "? (Y/N): ");

To:

// Ask whether to overwrite it
System.out.print("Overwrite existing file " + to_file.getName() +
"? (Y/N): ");

Since this adds a line, we removed the blank line
(to keep current page breaks) before:

// If the destination is a directory, use the source file name

"it creates and display a FileViewer window" should be "it creates and
displays a FileViewer window".

to_server.println("GET " + filename);

to:

to_server.println("GET " + filename + "
");

* This applet uses the connects to the ...
now reads
* This applet connects to the ...

"manifest.stub" to "manifest" (keep in italics)

Also, changed the following line:

Name: oreilly/beans/MultiLineLabel.class
To:
Name: oreilly/beans/yesno/MultiLineLabel.class

Finally, changed the following line:

% jar cfm MultiLineLabel.jar manifest.stub
oreilly/beans/MultiLineLabel.class
To:

% jar cfm MultiLineLabel.jar manifest
oreilly/beans/yesno/MultiLineLabel.class

String filename = f.getFile(); // Get the user's response

To:

String filename = f.getDirectory() + f.getFile(); // Get response

import java.applet.*;

if (value != null)

and changed indentation of the next line so the code now reads:

Object value = rs.getObject(i+1);
if (value != null)
overwrite(line, colpos[i] + 1, value.toString().trim());

(Don't change the indent of the second "overwrite" line.)

Finally, since we added a line, we cut the blank line before:

// Finally, end the table with one last divider line

(appendix) completely removed