com.mmone.gpdati.allotment.reader.AllotmentFileReader.java Source code

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Here is the source code for com.mmone.gpdati.allotment.reader.AllotmentFileReader.java

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package com.mmone.gpdati.allotment.reader;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.commons.io.FileUtils;

/**
 *
 * @author mauro.larese
 */
public class AllotmentFileReader implements AllotmentLineProvvider {
    private String fileName;
    private List<String> lines = null;

    public AllotmentFileReader(String fileName) {
        this.fileName = fileName;

    }

    private void loadData() throws IOException {
        try {
            Logger.getLogger(AllotmentFileReader.class.getName()).log(Level.INFO,
                    "**** target filename " + fileName);
            File file = new File(fileName);
            if (file.exists()) {
                Logger.getLogger(AllotmentFileReader.class.getName()).log(Level.INFO,
                        "**** file exist " + fileName);
                lines = FileUtils.readLines(file, "UTF-8");
            } else {
                Logger.getLogger(AllotmentFileReader.class.getName()).log(Level.INFO,
                        "**** file not found " + fileName);
                throw new IOException("File not found " + fileName);
            }
        } catch (Exception e) {
            throw new IOException(e.getMessage());
        }

    }

    public List<String> getLines() throws IOException {
        if (lines == null)
            loadData();
        return lines;
    }

    public static void main(String[] args) {
        try {
            AllotmentLineProvvider afr = new AllotmentFileReader(
                    "C:/svnprjects/mauro_netbprj/abs-ota-soapui-listener/test/FILE_DISPO__20160616.txt");

            List<String> l = afr.getLines();
            for (String s : l) {
                System.out.println(s);
            }
        } catch (FileNotFoundException ex) {
            Logger.getLogger(AllotmentFileReader.class.getName()).log(Level.INFO,
                    "skipping sync " + ex.getMessage());
        } catch (Exception ex) {
            Logger.getLogger(AllotmentFileReader.class.getName()).log(Level.INFO,
                    "skipping sync " + ex.getMessage());
            Logger.getLogger(AllotmentFileReader.class.getName()).log(Level.SEVERE, null, ex);
        }

    }

}