PostContentTempFile.java :  » Google-tech » goofs » goofs » fs » blogger » Java Open Source

package goofs.fs.blogger;

import fuse.Errno;
import goofs.blogger.IBlogger;
import goofs.blogger.Post;
import goofs.fs.Dir;
import goofs.fs.SimpleFile;

public class PostContentTempFile extends SimpleFile {

  public PostContentTempFile(Dir parent, String name) throws Exception {
    super(parent, name);
    // TODO Auto-generated constructor stub
  }

  @Override
  public int rename(Dir newParent, String name) {

    int rt = super.rename(newParent, name);

    if (rt == 0) {

      try {

        Post post = ((PostDir) getParent()).getPost();

        IBlogger blogger = ((PostDir) getParent()).getBlogger();

        blogger.updatePost(post, null, new String(getContent()));

        Dir parent = getParent();

        remove();

        parent.add(new PostContentFile(parent, post));

        return 0;

      } catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();

        return Errno.EROFS;
      }

    }

    return rt;
  }

}