01: /*
02: * This file is part of PFIXCORE.
03: *
04: * PFIXCORE is free software; you can redistribute it and/or modify
05: * it under the terms of the GNU Lesser General Public License as published by
06: * the Free Software Foundation; either version 2 of the License, or
07: * (at your option) any later version.
08: *
09: * PFIXCORE is distributed in the hope that it will be useful,
10: * but WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12: * GNU Lesser General Public License for more details.
13: *
14: * You should have received a copy of the GNU Lesser General Public License
15: * along with PFIXCORE; if not, write to the Free Software
16: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17: */
18:
19: package de.schlund.pfixcore.editor2.core.dom;
20:
21: /**
22: * Provides functionality common to all classes which implement Image
23: *
24: * @author Sebastian Marsching <sebastian.marsching@1und1.de>
25: */
26: public abstract class AbstractImage implements Image {
27:
28: /* (non-Javadoc)
29: * @see java.lang.Comparable#compareTo(java.lang.Object)
30: */
31: public int compareTo(Image image) {
32: return this .getPath().compareTo(image.getPath());
33: }
34:
35: /* (non-Javadoc)
36: * @see java.lang.Object#equals(java.lang.Object)
37: */
38: public boolean equals(Object obj) {
39: if (!(obj instanceof Image))
40: return false;
41: Image img = (Image) obj;
42: return this .getPath().equals(img.getPath());
43: }
44:
45: /* (non-Javadoc)
46: * @see java.lang.Object#hashCode()
47: */
48: public int hashCode() {
49: return ("IMAGE: " + this .getPath()).hashCode();
50: }
51:
52: /* (non-Javadoc)
53: * @see java.lang.Object#toString()
54: */
55: public String toString() {
56: return "IMAGE: " + this.getPath();
57: }
58: }
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