package wikitool;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Collections;


class wikiItem implements Comparable<wikiItem>
{
  private int mFileIndex;
  private String mWholePath;
  
  public int getFileIndex()
  {
    return mFileIndex;
  }
  
  public wikiItem(String fullPath)
  {
    mWholePath = fullPath;
    mFileIndex = Integer.parseInt(mWholePath.substring(0, 3));
  }
  
  public void print()
  {
    System.out.println(mWholePath);
  }

  @Override
  public int compareTo(wikiItem o) {
    return mFileIndex - o.getFileIndex();
  }
}

public class Launcher 
{
  private String mConfigureFile;
  private String mFolderPath;
  private int mStartPrefix;
  ArrayList<wikiItem> mWikiList = new ArrayList<wikiItem>();
  
  public Launcher(String folder)
  {
    mConfigureFile = folder;
    readConfig();
  }
  
  private void readConfig()
  {
    try 
    {
      FileInputStream f = new FileInputStream(mConfigureFile);
      BufferedReader dr = new BufferedReader(new InputStreamReader(f));   
      
      mFolderPath = dr.readLine();
        mStartPrefix = Integer.valueOf(dr.readLine());
        dr.close();
    } 
    catch (IOException e) {
    }
  }
  
  private String getFileID(File file)
  {
    return file.getName().substring(0,3);
  }
  
  private boolean shouldRecord(File file)
  {
    String num = file.getName().substring(0, 3);
    int number = -1;
    try
    {
      number = Integer.parseInt(num);
    }
    catch (java.lang.NumberFormatException e) 
    {
      return false;
    }
    if( number < mStartPrefix )
      return false;
    return true;
  }
  
  private void output()
  {
    Collections.sort(mWikiList);
    for( int i = 0; i < mWikiList.size(); i++)
      mWikiList.get(i).print();
  }
  
  private String getFormattedName(String name)
  {
    return name.substring(4, name.length() - 4);
  }
  private void collect(File file)
  {
    String path = getFileID(file) + ". [" + getFormattedName(file.getName()) + "|" + file.getAbsolutePath() + "]";
    wikiItem item = new wikiItem(path);
    mWikiList.add(item);
  }
  
  // 052. [ABAP Script Examples|\\cnctul000\Restricted\ACI_CRM\CR52_ABAP Script Examples.pdf]
  public void run()
  {
    File folder = new File(mFolderPath);
    File[] list = folder.listFiles();
    for( int i = 0; i < list.length; i++)
    {
      if(shouldRecord(list[i]))
        collect(list[i]);
    }
    output();
  }

  static public void main(String argv[]) throws IOException 
  {
    Launcher tool = new Launcher("C:\\temp\\1.txt");
    tool.run();
  }
}

package wikitool;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;

/* find out uncoherent wiki sub page */
public class WikiTool {

  public static void main(String[] args) {
    System.out.println("ok");
    WikiTool i = new WikiTool();
    i.run();
  }
  
  private final String PAGE = "Page:";
  private final int LENGTH = PAGE.length();
  
  private String mConfigureFile = "C:\\temp\\wiki.txt";
  private ArrayList<String> pageCollection = new ArrayList<String>();
  private int counter = 1;
  
  public void run(){
    readConfig();
    parse();
  }
  
  private boolean isValidPage(String line){
    return line.contains(PAGE) && line.contains(".");
  }
  
  private int getPageNumber(String line) {
    int start = line.indexOf(PAGE) + LENGTH;
    int end = line.indexOf(".");
    String value = line.substring(start, end);
    int result = Integer.parseInt(value.trim());
    //System.out.println("parse result: " + result );
    return result;
  }
  
  private void parse() {
    for( int i = 0; i < pageCollection.size(); i++) {
      int current = getPageNumber(pageCollection.get(i));
      if( counter != current ){
        System.out.println("missing count: " + counter);
        counter = current;
      }
      counter++;
    }
  }
  private void readConfig(){
    try{
      FileInputStream f = new FileInputStream(mConfigureFile);
      @SuppressWarnings("resource")
      BufferedReader dr = new BufferedReader(new InputStreamReader(f));  
      String line = null;
      while ( ( line = dr.readLine() )!= null ){
        //System.out.println(line);
        if( isValidPage(line))
          pageCollection.add(line);
      }
    }
    catch (IOException e){
      e.printStackTrace();
    }
  }

}