/*  1*/ package PFSaver;
/*  2*/ 
/*  3*/ import java.io.BufferedInputStream;
/*  4*/ import java.io.File;
/*  5*/ import java.io.FileInputStream;
/*  6*/ import java.io.FileNotFoundException;
/*  7*/ import java.io.FileOutputStream;
/*  8*/ import java.io.IOException;
/*  9*/ import java.io.ObjectOutputStream;
/* 10*/ import java.util.zip.ZipEntry;
/* 11*/ import java.util.zip.ZipException;
/* 12*/ import java.util.zip.ZipOutputStream;
/* 13*/ 
/* 14*/ public class ZipCompresser
/* 15*/ {
/* 16*/     private ZipOutputStream zout = null;
/* 17*/     private ObjectOutputStream oout = null;
/* 18*/     public static final String zipExtension = ".zip";
/* 19*/     
/* 20*/     public ZipCompresser(String zippath) throws IOException
/* 21*/     {
/* 22*/         zout = new ZipOutputStream(new FileOutputStream( new File(zippath) ));
/* 23*/     }
/* 24*/     
/* 25*/     public void addFileInZip(String filepath)
/* 26*/         throws FileNotFoundException, ZipException, IOException
/* 27*/     {
/* 28*/         compress(zout, new File(filepath));
/* 29*/     }
/* 30*/     
/* 31*/     public void addFileInZip(File file)
/* 32*/         throws FileNotFoundException, ZipException, IOException
/* 33*/     {
/* 34*/         compress(zout, file);
/* 35*/     }
/* 36*/     
/* 37*/     public void addFileInZip(String filepath, String filename)
/* 38*/         throws FileNotFoundException, ZipException, IOException
/* 39*/     {
/* 40*/         compressFile(zout, new File(filepath), filename);
/* 41*/     }
/* 42*/ 
/* 43*/     public void addFileInZip(File file, String filename)
/* 44*/         throws FileNotFoundException, ZipException, IOException
/* 45*/     {
/* 46*/         compressFile(zout, file, filename);
/* 47*/     }
/* 48*/     
/* 49*/     public void addFileInZip(Object obj, String filename) throws IOException
/* 50*/     {
/* 51*/         zout.putNextEntry(new ZipEntry(filename));
/* 52*/         oout = new ObjectOutputStream(zout);
/* 53*/         oout.writeObject(obj);
/* 54*/     }
/* 55*/     
/* 56*/     public void close() throws IOException
/* 57*/     {
/* 58*/         zout.close();
/* 59*/         if(oout!=null) oout.close();
/* 60*/     }
/* 61*/     
/* 62*/     public static void compress(ZipOutputStream zout, File file)
/* 63*/         throws FileNotFoundException, ZipException, IOException
/* 64*/     {
/* 65*/         if(file.isFile())
/* 66*/             compressFile(zout, file, file.getName());
/* 67*/         else
/* 68*/             compressFolder(zout, file);
/* 69*/     }
/* 70*/     
/* 71*/     public static void compressFolder(ZipOutputStream zout, File file)
/* 72*/         throws FileNotFoundException, ZipException,IOException
/* 73*/     {
/* 74*/         File[] subFile = file.listFiles();
/* 75*/         
/* 76*/         for(int i=0;i<subFile.length;i++)
/* 77*/         {
/* 78*/             if(subFile[i].isFile())
/* 79*/                 compressFile(zout, subFile[i], file.getName());
/* 80*/             else
/* 81*/                 compressFolder(zout, subFile[i]);
/* 82*/         }
/* 83*/     }
/* 84*/ 
/* 85*/     public static void compressFile(ZipOutputStream out, File file, String filename)
/* 86*/         throws FileNotFoundException, ZipException,IOException
/* 87*/     {
/* 88*/         BufferedInputStream in = new BufferedInputStream(
/* 89*/                 new FileInputStream( file ) );
/* 90*/ 
/* 91*/         ZipEntry entry = new ZipEntry( filename );
/* 92*/         out.putNextEntry( entry );  
/* 93*/         
/* 94*/         int buf;
/* 95*/         while((buf=in.read()) != -1)
/* 96*/         {
/* 97*/             out.write(buf);
/* 98*/         }
/* 99*/         
/*100*/         in.close();
/*101*/         out.closeEntry();
/*102*/     }
/*103*/     
/*104*/     public static void compress(String filename, String zipfile)
/*105*/         throws FileNotFoundException, ZipException,IOException
/*106*/     {
/*107*/         ZipCompresser zipper = new ZipCompresser(zipfile);
/*108*/         zipper.addFileInZip(filename);
/*109*/         zipper.close();
/*110*/     }
/*111*/     
/*112*/     public static void compress(Object obj, String zipfile, String filename)
/*113*/         throws FileNotFoundException, ZipException, IOException
/*114*/     {
/*115*/         ObjectOutputStream oout = null;
/*116*/         ZipOutputStream zout = null;
/*117*/         
/*118*/         try
/*119*/         {
/*120*/             zout = new ZipOutputStream(new FileOutputStream(zipfile));
/*121*/             zout.putNextEntry(new ZipEntry(filename));
/*122*/             oout = new ObjectOutputStream(zout);
/*123*/ 
/*124*/             oout.writeObject(obj);
/*125*/         }
/*126*/         finally
/*127*/         {
/*128*/             if(zout!=null) zout.close();
/*129*/             if(oout!=null) oout.close();
/*130*/         }
/*131*/     }
/*132*/ }