Bonjour,

je vous souhaite à toutes et à tous une bonne année 2014, avec un peu de retard.
Je viens vous voir aujourd'hui car j'ai fais un script, qui prend en entrée un dossier (qui comprend deux autres dossiers, et chacun de ces deux dossiers comprend des fichiers .txt). Le but étant de lire les fichiers txt, comparer tous les mots de tout les fichiers, et supprimer les mots non fréquents.
Sauf, qu'à ma surprise, il me dit qu'il n'y pas de dossier, alors qu'il y est. Je ne comprend pas :s
Voici le script entier.
Code : Sélectionner tout - Visualiser dans une fenêtre à part
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import java.io.File;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Scanner;
import java.util.StringTokenizer;
 
 
public class suppMotsNonFrequents
{
 
    //---------------------------------------------------------------------------------------------------------------
    //NECESSARY OBJECTS
    protected ArrayList<String>   corpusClasses = new ArrayList<String>();
    protected ArrayList<ArrayList<String>>  corpusDocuments = new ArrayList<ArrayList<String>>();
    protected ArrayList<ArrayList<ArrayList<String>>> corpus = new ArrayList<ArrayList<ArrayList<String>>>();
 
    protected HashMap<String,Integer> tableWordsIndex = new HashMap<String,Integer>();
    protected HashMap<Integer,String> tableIndexWords = new HashMap<Integer,String>();
 
 
    //---------------------------------------------------------------------------------------------------------------
    //CONSTRUCTOR
    public suppMotsNonFrequents(){ super();}
 
    //---------------------------------------------------------------------------------------------------------------
    //CORPUS INITIALIZER
    public void initializer(String corpusLocation) throws Exception
    {
        File   corpusFilePath       = new File(corpusLocation); //root directory
        File[] corpusFiles          = null;
        File[] documentsFromClass   = null;
        File   documentLocationFile = null;
 
        ArrayList<String> document  = new ArrayList<String>();
        ArrayList<String> tempdocument  = new ArrayList<String>();
        ArrayList<ArrayList<String>> documents  = new ArrayList<ArrayList<String>>();
 
 
        //CHECKING IF IT EXISTS A FOLDER AND CHEACKING IF CLASS INSIDE
        if(corpusFilePath.exists() && corpusFilePath.isDirectory() && (corpusFilePath.listFiles().length > 0) )
        {
            //GETTING CLASS LIST
            corpusFiles = corpusFilePath.listFiles();
 
            //LOOP FOR EACH CLASS
            for(int i =0; i < corpusFiles.length; i++)
            {
                //SETTING UP ALL CLASS NAME
                this.corpusClasses.add(corpusFiles[i].getName());
 
                //GETTING DOCUMENTS LIST FILE FROM CLASSE
                documentsFromClass = corpusFiles[i].listFiles();
 
                //LOOP FOR EACH DOCUMENT
                for(int j =0; j < documentsFromClass.length; j++)
                {
                    //GETTING DOCUMENTS LOCATION FILE NAME
                    documentLocationFile = new File(documentsFromClass[j].getPath());
 
                    //GETTING EACH DOCUMENTS NAME
                    tempdocument.add(documentLocationFile.getName());
 
                    //PROCESSING DOCUMENT
                    this.processingDocument(documentLocationFile.getPath(),document);
 
                    //CREATING DOCUMENTS LIST FOR EACH CLASS
                    documents.add(document);
 
                    //RESTARTING LISTS FOR NEXT LOOP
                    document  = new ArrayList<String>();
                }
 
                //SETTING UP CORPUS DOCUMENTS NAME
                this.corpusDocuments.add(tempdocument);
 
                //SETTING UP THE CORPUS
                corpus.add(documents);
 
                //RESTARTING LISTS FOR NEXT LOOP
                documents = new ArrayList<ArrayList<String>>();
            }
        }
        else
        {
            System.out.println("File doesn't exists..");
        }
    }
 
    //---------------------------------------------------------------------------------------------------------------
    //DOCUMENT READER METHOD
    public void processingDocument(String documentPath,ArrayList<String> document) throws Exception
    {
        Scanner documentReader = new Scanner(new File(documentPath));
 
        ArrayList<String> lineWords = new ArrayList<String>();
        String documentLine = new String();
 
        //CREATING DOCUMENT
        while (documentReader.hasNext())
        {
            documentLine = documentReader.next();
            if(documentLine != null)
            {
                //GETTING LIST WORDS PAR LINE
                lineWords = processingLine(documentLine);
 
                for(int i =0; i < lineWords.size(); i++)
                {
                    //CREATING DOCUMENT
                    document.add(lineWords.get(i));
                }
            }
        }
 
        //CLOSING BUFFED-READER
        documentReader.close();
    }
 
    //---------------------------------------------------------------------------------------------------------------
    //LINE READER METHOD
    public ArrayList<String> processingLine(String documentLine)
    {
        StringTokenizer tokens = new StringTokenizer(documentLine);
        ArrayList<String> words = new ArrayList<String>();
        String word = new String();
 
        while (tokens.hasMoreTokens())
        {
            //SETTING ALL CHARACTERS ON LOWERCASE
            word = tokens.nextToken().toLowerCase();
 
            words.add(word);
        }
 
        return words;
    }
 
    //---------------------------------------------------------------------------------------------------------------
    //GETTING HOW MANY TIMES THE WORD IS USED ON THE CORPUS
    public int getFrequencyOfWordInCorpus(String word)
    {
        int frequencyOnCorpus = 0;
 
        for(int i =0; i< this.corpus.size();i++)
        {
            for(int j=0; j< this.corpus.get(i).size();j++)
            {
                for(int k = 0; k < corpus.get(i).get(j).size();k++)
                {
                    if(word.equals(corpus.get(i).get(j).get(k).toString()))
                    {  
                        frequencyOnCorpus ++;
                    }
                }
            }
        }
        return frequencyOnCorpus;
    }
 
    //---------------------------------------------------------------------------------------------------------------
    //NEW CORPUS CREATION METHOD
    public void createNewCorpus(String fileNamePath) throws Exception
    {
        if(corpus.size() > 0)
        {
            //CREATING FILE
            File file = null;
            PrintWriter writer = null;
 
            //GENERATING ELEMENTS
            for(int i =0; i< this.corpus.size();i++)
            {
                //FOLDER CLASS CREATION
                file = new File(fileNamePath+"/"+this.corpusClasses.get(i).toString());
 
                if(file.mkdir())
                {
                    for(int j= 0; j< this.corpus.get(i).size();j++)
                    {
                        //DOCUMENT CREATION
                        File file1 = new File(file.getPath()+"/"+this.corpusDocuments.get(i).get(j).toString());
                        file1.createNewFile();
 
                        //RESTARTING OBJECTS
                        writer = new PrintWriter(file1.getPath());
                        String stringLine = new String();
 
                        for(int k = 0; k < this.corpus.get(i).get(j).size();k++)
                        {
                            //FREQUENCY PRESICION
                            if(this.getFrequencyOfWordInCorpus(this.corpus.get(i).get(j).get(k).toString()) >= 10)
                            {
                                //TO CONCAT WORDS OF DOCUMENT
                                stringLine += this.corpus.get(i).get(j).get(k).toString()+" ";             
                            }
                        }
 
                        //WRITING ON FILE
                        writer.println(stringLine.substring(0, (stringLine.length()-1)));
 
                        //CLOSING FILE
                        writer.close();
                    }
                }
            }  
 
            System.out.println("New corpus created successfully...");
        }
        else {System.out.println("The corpus is not started...");}
    }
 
    //---------------------------------------------------------------------------------------------------------------
    //MAIN FUCTION
    public static void main(String[] args) throws Exception
    {
        //CLASS INSTANCE
        suppMotsNonFrequents eraser = new suppMotsNonFrequents();
 
        //NEEDED PATHS
        String corpusPath         = "/Corpus"; 
        String outputLocationPath = "/corpusNew";
 
        //STARTING CORPUS
        eraser.initializer(corpusPath);
 
        //CERATING NEW CORPUS ORDER
        System.out.println(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
        eraser.createNewCorpus(outputLocationPath);
        System.out.println(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
 
    }
 
    //---------------------------------------------------------------------------------------------------------------  
}
Voilà ce que ça me renvoi :
File doesn't exists..
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
The corpus is not started...
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Pour info je suis sur eclipse (Mac Os X)
En vous remerciant.