1 //////////////////////////////////////////////////////////////////////////////
2 // Clirr: compares two versions of a java library for binary compatibility
3 // Copyright (C) 2003 - 2004 Lars Kühne
4 //
5 // This library is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU Lesser General Public
7 // License as published by the Free Software Foundation; either
8 // version 2.1 of the License, or (at your option) any later version.
9 //
10 // This library 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 GNU
13 // Lesser General Public License for more details.
14 //
15 // You should have received a copy of the GNU Lesser General Public
16 // License along with this library; if not, write to the Free Software
17 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 //////////////////////////////////////////////////////////////////////////////
19
20 package net.sf.clirr.checks;
21
22 import net.sf.clirr.event.Severity;
23 import net.sf.clirr.framework.ApiDiffDispatcher;
24 import org.apache.bcel.util.ClassSet;
25
26 /***
27 * Checks whether a class/interface has been added.
28 *
29 * @author lkuehne
30 */
31 public final class AddedClassCheck
32 extends AbstractClassSetChangeCheck
33 {
34 /***
35 * Create a new instance of this check.
36 * @param dispatcher the diff dispatcher that distributes the detected changes to the listeners.
37 */
38 public AddedClassCheck(ApiDiffDispatcher dispatcher)
39 {
40 super(dispatcher);
41 }
42
43
44 /*** {@inheritDoc} */
45 public void check(ClassSet compatBaseline, ClassSet currentVersion)
46 {
47 String[] oldClassNames = compatBaseline.getClassNames();
48 String[] newClassNames = currentVersion.getClassNames();
49 compareClassNameSets(newClassNames, oldClassNames, "Added ", Severity.INFO);
50 }
51 }
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