JarEntry: setTime(long time) : JarEntry « java.util.jar « Java by API






  1. Java by API
  2. java.util.jar
  3. JarEntry

JarEntry: setTime(long time)

 
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.jar.JarEntry;
import java.util.jar.JarOutputStream;
import java.util.jar.Manifest;

public class Main {
  public static int BUFFER_SIZE = 10240;

  void createJarArchive(File archiveFile, File[] tobeJared) throws Exception {
    byte buffer[] = new byte[BUFFER_SIZE];
    FileOutputStream stream = new FileOutputStream(archiveFile);
    JarOutputStream out = new JarOutputStream(stream, new Manifest());
    for (int i = 0; i < tobeJared.length; i++) {
      if (tobeJared[i] == null || !tobeJared[i].exists() || tobeJared[i].isDirectory())
        continue; // Just in case...
      JarEntry jarAdd = new JarEntry(tobeJared[i].getName());
      jarAdd.setTime(tobeJared[i].lastModified());
      out.putNextEntry(jarAdd);
      FileInputStream in = new FileInputStream(tobeJared[i]);
      while (true) {
        int nRead = in.read(buffer, 0, buffer.length);
        if (nRead <= 0)
          break;
        out.write(buffer, 0, nRead);
      }
      in.close();
    }
    out.close();
    stream.close();
  }
}








Related examples in the same category

1.JarEntry: getAttributes()
2.JarEntry: getCompressedSize()
3.JarEntry: getComment()
4.JarEntry: getCrc()
5.JarEntry: getName()
6.JarEntry: getSize()
7.JarEntry: getTime()
8.JarEntry: isDirectory()