We try to keep our books accurate, but sometimes mistakes creep in. This page lists the errors submitted by our astute readers. If you've found a new error, please submit it.

The latest version of the book is P1.0, released almost 8 years ago. If you've bought a PDF of the book and would like to upgrade it to this version (for free), visit your home page.

Key: Typo Tech. Error Suggestion Not a problem Next edition

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(To find out what version you have, look at the copyright page, a few pages in from the front of the book. If it says (say) 'Second Printing', then here it'll be P2.0. If there are interim PDF releases in that printing, they'll be 2.1, 2.2, and so on.)

PDF Paper Description Found in Fixed in
0 0
#26321: A misconception in RegularExpressionInputStream.java lets the Stream bypass a matching pattern in the first line (will transform all matching ...more...
P1.0
20-Oct-06
65

#25144: Code example uses class DemoCI, the text in following para.
refers to DemoDI.
--Martin Portman

P1.0
01-Jun-06
144
#26801: The decorator diagram doesn't show well in the PDF version. I suggest that it is redrawn with a diagramming tool. Its current rendering sugges...more...
P1.0
03-Jan-07
145

#25156: Second to last line -- replace "propably" with "probably"--John Tarcza

P1.0
03-Jun-06
150

#26601: I think there's an error in the diagram, the constructor of the AnInterfaceImpl class has the wrong name.--Mirko Stocker

P1.0
18-Nov-06
157

#26602: In the samplecode, at the bottom of the page, is a "&lt;" instead of "<".--Mirko Stocker

P1.0
18-Nov-06
193
#25187: you probably want to know about this one: http://masterbootrecord.de/blog/permalink/Behaviour-Using-CSS-selectors-to-apply-Javascript-behav...more...
P1.0
06-Jun-06
201

#25332: in ... building groundbreaking tools such as pic, grap, make, sed, awk ...
"grap" should be "grep"--Muness Alrubaie

P1.0
24-Jun-06