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POGet the Beginning Position Of a field
 

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    <p>Hi Guys I am writing a code that reads a text file in this format:</p> <pre><code>City |First Name| Second Name|Last Name| </code></pre> <p>The output I currently have is :</p> <pre><code>Column 1 is 17--------City Column 2 is 10--------First Name Column 3 is 12--------Second Name Column 4 is 9---------Last Name </code></pre> <p>I need the Begin Position Also Of each Field in the Text File for example:</p> <pre><code>Column 1 is 17--------City : Position 1 Column 2 is 10--------First Name: Position 18 Column 3 is 12--------Second Name: Position 31 Column 4 is 9---------Last Name: Position 44 </code></pre> <p>Here Is the Code I currently Have. Is there a way to achieve This?</p> <pre><code> package stanley.column.reader; import java.io.*; public class StanleyColumnReader { public static void main(String[] args) throws IOException { System.out.println("Developed By Stanley Mungai"); File f = new File("C:/File/"); if (!f.exists()) { f.createNewFile(); } else { f.delete(); } String [] files = f.list(); for (int j = 0; j &lt; files.length; j++){ FileInputStream fs = new FileInputStream("C:/File/" + files[j]); BufferedReader br = new BufferedReader(new InputStreamReader(fs)); String result = "_result"; BufferedWriter is = new BufferedWriter(new FileWriter("C:/File/" + files[j] + result + ".txt")); for (int i = 0; i &lt; 0; i++) { br.readLine(); } String line = br.readLine(); String[] split = line.split("|"); for (int i = 0; i &lt; split.length; i++) { int k = i + 1; System.out.println("Calculating the size of field " + k ); is.write("Column " + k + " is " + split[i].length()); is.flush(); is.newLine(); } } System.out.println("Success"); System.out.println("Output Saved to C:/File"); } } </code></pre>
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    1. COjust to throw this in: if you're going to read character separated files it's easier to use a csv-library like [http://opencsv.sourceforge.net/](http://opencsv.sourceforge.net/)
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