I'm not seeing the output from my class now (I know this is a
simple/stupid thing on my part), what am I doing wrong:
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.util.ArrayList;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
public class LineCounter extends Task
{
public String filename;
public void Execute() throws BuildException
{
LineCounter lc = new LineCounter();
log("about to call countlines");
log(filename+ " contains " +
lc.countLines(this.filename) +" lines.");
}
public void setFilename(String filename)
{
System.out.println("we are about to parse ->"+filename);
this.filename= filename;
}
public int countLines(String file)
{
ArrayList integlist = new ArrayList();
try
{
BufferedReader br = new BufferedReader(new
FileReader(new File(file)));
String line;
while((line = br.readLine())!=null)
{
integlist.add(line);
}
System.out.println(integlist.size());
br.close();
}
catch (Exception e)
{
e.printStackTrace();
System.exit(-1);
}
return integlist.size();
}
}
-----Original Message-----
From: Rich Wagner [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 11, 2006 5:18 PM
To: Ant Users List
Subject: Re: Counting lines in a file
> Is there any good way to count how many lines in a file there is?
You could also write a simple, custom Task to do this; see the online
Ant manual for guidance...
-- Rich Wagner
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