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- import java.io.*;
- import java.util.*;
- /**
- * DistortLines is like Distort but it works at line level. For info, read the comments on Distort.
- */
- public class DistortLines {
- public static void main(String[] args) throws Exception {
- BufferedReader reader = new BufferedReader(new InputStreamReader(new FileInputStream(args[0]), "UTF-8"));
- LinkedList lines = new LinkedList();
- String line;
- while((line=reader.readLine())!=null) {
- if(line.isEmpty())
- continue;
- lines.add(line);
- }
- reader.close();
- for(int a=0; a<lines.size(); a++) {
- int b = (int)(Math.random() * lines.size());
-
- line = (String)lines.get(a);
- lines.set(a, lines.get(b));
- lines.set(b, line);
- }
-
- BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(args[1]), "UTF-8"));
- for(Iterator lnIt = lines.iterator(); lnIt.hasNext();) {
- line = (String)lnIt.next();
- writer.write(line, 0, line.length());
- writer.newLine();
- writer.newLine();
- }
- writer.close();
- }
- }
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