mkisofscontroller.java

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/**
 * MkIsoFsController.java
 *
 * Created on 27. oktober 2005, 23:37
 *
 * To change this template, choose Tools | Options and locate the template under
 * the Source Creation and Management node. Right-click the template and choose
 * Open. You can then make changes to the template in the Source Editor.
 */

package burningtools;

import backup.model.*;
import java.lang.*;
import java.io.*;
import java.util.*;

/**
 * @author Thomas
 */
public class MkIsoFsController {
    private static MkIsoFsController currentController = new MkIsoFsController();
    
    public static MkIsoFsController getMkIsoFs() { 
	return currentController;
    }
    
    public void createIsoFile(BackupIso cdIso) {
        String sourceDir = "";
        String studyPath;
        String cdPath;
        
        if (cdIso.getStudies().size() != 0) {
            for (int i=0; i<cdIso.getStudies().size(); i++){
                studyPath = cdIso.getStudies().elementAt(i).getStudyPath();
                cdPath = cdIso.getStudies().elementAt(i).getStudyId() + "/";
                sourceDir += " " + cdPath + "=" + studyPath;
            }
            String imageFile = cdIso.getName();
            String targetPath = cdIso.getParent();
            String[] temp = targetPath.split(":");
            String targetDrive = temp[0]; 
            String targetFolder = temp[1];
            String targetDir = "cmd /c " + targetDrive + ": && cd" + targetFolder;
            System.out.println("Target dir: " + targetDir);
            String cdLabel = cdIso.getLabel();
            String mkisofsOptions = "-R -J -hfs -graft-points";
            String createIso = "mkisofs -o " + imageFile + " -V \"" + cdLabel + "\" " + mkisofsOptions + sourceDir;
            System.out.println("Create iso: " + createIso);

            try{
                Process mkisofsProcess = Runtime.getRuntime().exec(targetDir + " && " + createIso);
                // Reading InputStream
                InputStream mkisofsStream = mkisofsProcess.getInputStream();
                InputStreamReader mkisofsStreamReader = new InputStreamReader(mkisofsStream);
                BufferedReader mkisofsBuffer = new BufferedReader(mkisofsStreamReader);
                // Reading ErrorStream
                InputStream errorStream = mkisofsProcess.getErrorStream();
                InputStreamReader errorStreamReader = new InputStreamReader(errorStream);
                BufferedReader errorBuffer = new BufferedReader(errorStreamReader);

                String errorLine = errorBuffer.readLine();
                while (errorLine != null) {
                    System.out.println("ERROR-BUFFER: " + errorLine);
                    errorLine = errorBuffer.readLine();
                }
                String bufferLine = mkisofsBuffer.readLine();
                while (bufferLine != null) {
                    System.out.println(bufferLine);
                    bufferLine = mkisofsBuffer.readLine();
                }
                mkisofsProcess.destroy();
            }
            catch(Exception e){
                System.out.println("Something went wrong!");
                e.printStackTrace();
            }
        } else {
                System.out.println("MkIsoFsControlller: The BackupIsoFile does not contain any studies!");
        }
    }
}