Historical errata for No Fluff Just Stuff 2006 Anthology

Code example uses class DemoCI, the text in following para.
refers to DemoDI.

Second to last line — replace “propably” with “probably”

you probably want to know about this one:

http://masterbootrecord.de/blog/permalink/Behaviour-Using-CSS-selectors-to-apply-Javascript-behaviours.html

in … building groundbreaking tools such as pic, grap, make, sed, awk …
“grap” should be “grep”

A misconception in RegularExpressionInputStream.java lets the Stream bypass a matching pattern in the first line (will transform all matching patterns but pattern(s) in first line)

The following code snippet seems to correct the problem:

public RegularExpressionInputStream( InputStream is, RegularExpressionReplacer rer ) throws IOException
{
super( is );
br = new BufferedReader( new InputStreamReader( in ) );
this.rer = rer;

// DON’T fetchAndTransformNextLine() here, i.e. outside read()
// -> will not transform matching pattern in first line of stream
// (Stream passes a matching pattern in first line untransformed)
// Populate buffer in read() instead
}

/*
* Read the next byte from the stream.
*
*/
public int read() throws IOException {
int retValue = EOF;

if( buffer == null ) {
// Populate the buffer with a line, transforming
// if there are any matches
fetchAndTransformNextLine();
}
…

I think there’s an error in the diagram, the constructor of the AnInterfaceImpl class has the wrong name.

In the samplecode, at the bottom of the page, is a “<” instead of “<”.

The decorator diagram doesn’t show well in the PDF version. I suggest that it is redrawn with a diagramming tool. Its current rendering suggests that it is a scanned bitmapped or was created with an inappropriate tool.