At 11:34 AM 10/10/2002, Daniel F. Savarese wrote:
>I assume you're using an AwkStreamInput instance as the input. You
>don't have to do anything special to keep track of the match offset
>relative to the beginning of the file.
That's what I originally thought. But the output I'm getting doesn't
support this. Given the code:
AwkStreamInput input = new AwkStreamInput(new FileReader(genomeFile));
org.apache.oro.text.regex.Pattern p = new
AwkCompiler().compile(anchorPatternStr);
AwkMatcher matcher = new AwkMatcher();
while( matcher.contains(input, p))
System.err.println("found at " + matcher.getMatch().beginOffset(0));
the output I get is:
found at 110
found at 460
found at 931
found at 1027
found at 413
found at 1657
found at 1756
found at 1946
found at 0
found at 55
found at 529
found at 816
found at 1965
as you can see the offsets are not consecutive. Am I doing something wrong?
Dmitry
>>In the process of evaluating the library I came across the following
>>problem. I use Awk* classes to search for patterns in a big (>100MB)
>>file. What I can't figure out is how to keep track of the matchs'
>>absolute offsets (relative to the beginning of the file).
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