root / trunk / libraries / libRaster / src / org / gvsig / raster / RasterClassLoader.java @ 23668
History | View | Annotate | Download (1.75 KB)
1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2007 IVER T.I. and Generalitat Valenciana.
|
4 |
*
|
5 |
* This program is free software; you can redistribute it and/or
|
6 |
* modify it under the terms of the GNU General Public License
|
7 |
* as published by the Free Software Foundation; either version 2
|
8 |
* of the License, or (at your option) any later version.
|
9 |
*
|
10 |
* This program is distributed in the hope that it will be useful,
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
13 |
* GNU General Public License for more details.
|
14 |
*
|
15 |
* You should have received a copy of the GNU General Public License
|
16 |
* along with this program; if not, write to the Free Software
|
17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
18 |
*/
|
19 |
package org.gvsig.raster; |
20 |
|
21 |
import java.io.File; |
22 |
import java.io.FileInputStream; |
23 |
|
24 |
/**
|
25 |
* Carga de objetos din?mica.
|
26 |
*
|
27 |
* 27/09/2007
|
28 |
* @author Nacho Brodin nachobrodin@gmail.com
|
29 |
*/
|
30 |
public class RasterClassLoader extends ClassLoader { |
31 |
|
32 |
private String base; |
33 |
|
34 |
public RasterClassLoader(String base) { |
35 |
this.base = base;
|
36 |
} |
37 |
|
38 |
public RasterClassLoader() {
|
39 |
} |
40 |
|
41 |
/**
|
42 |
*
|
43 |
*/
|
44 |
public Class findClass(String className) throws ClassNotFoundException { |
45 |
String path = base + File.separator + className.replace((char)46, File.separatorChar) + ".class"; |
46 |
Class ret = null; |
47 |
|
48 |
try {
|
49 |
FileInputStream fClass = new FileInputStream(path); |
50 |
byte[] bClass = new byte[fClass.available()]; |
51 |
fClass.read(bClass); |
52 |
fClass.close(); |
53 |
|
54 |
ret = defineClass(className, bClass, 0, bClass.length);
|
55 |
}catch(Exception e){ |
56 |
throw new ClassNotFoundException(); |
57 |
} |
58 |
|
59 |
return ret;
|
60 |
} |
61 |
} |