01: /* Copyright (C) 2004 - 2007 db4objects Inc. http://www.db4o.com
02:
03: This file is part of the db4o open source object database.
04:
05: db4o is free software; you can redistribute it and/or modify it under
06: the terms of version 2 of the GNU General Public License as published
07: by the Free Software Foundation and as clarified by db4objects' GPL
08: interpretation policy, available at
09: http://www.db4o.com/about/company/legalpolicies/gplinterpretation/
10: Alternatively you can write to db4objects, Inc., 1900 S Norfolk Street,
11: Suite 350, San Mateo, CA 94403, USA.
12:
13: db4o is distributed in the hope that it will be useful, but WITHOUT ANY
14: WARRANTY; without even the implied warranty of MERCHANTABILITY or
15: FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16: for more details.
17:
18: You should have received a copy of the GNU General Public License along
19: with this program; if not, write to the Free Software Foundation, Inc.,
20: 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
21: package com.db4o.test;
22:
23: import java.io.*;
24:
25: import com.db4o.*;
26:
27: public class LookingAtFileFormat {
28:
29: public String str;
30:
31: public LookingAtFileFormat() {
32:
33: }
34:
35: public LookingAtFileFormat(String str) {
36: this .str = str;
37: }
38:
39: public static void main(String[] args) {
40: new File("lff.yap").delete();
41: ObjectContainer con = Db4o.openFile("lff.yap");
42: LookingAtFileFormat laff = new LookingAtFileFormat();
43: for (int i = 0; i < 10000; i++) {
44: laff.str = "WWWWWWWWWW" + i;
45: con.set(laff);
46: con.commit();
47: }
48: con.close();
49: }
50: }
|