1 /*
2 * (C) Copyright 2013-2014 Nuxeo SA (http://nuxeo.com/) and contributors.
3 *
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the GNU Lesser General Public License
6 * (LGPL) version 2.1 which accompanies this distribution, and is available at
7 * http://www.gnu.org/licenses/lgpl-2.1.html
8 *
9 * This library 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 GNU
12 * Lesser General Public License for more details.
13 *
14 * Contributors:
15 * Julien Carsique
16 *
17 */
18
19 package org.nuxeo.build.maven.filter;
20
21 import org.apache.tools.ant.Project;
22 import org.nuxeo.build.ant.AntClient;
23 import org.nuxeo.build.maven.AntBuildMojo;
24
25 /**
26 * @since 2.0
27 */
28 public abstract class AbstractFilter implements Filter {
29
30 /**
31 * For debug purpose: log the fact that the current filter has accepted or
32 * refused the given 'id'
33 *
34 * @return return the same value as the given condition
35 */
36 protected boolean result(boolean condition, String id) {
37 if (AntBuildMojo.getInstance().getLog().isDebugEnabled()) {
38 AntClient.getInstance().log(
39 "Filtering - " + toString()
40 + (condition ? " accepted " : " refused ") + id,
41 Project.MSG_DEBUG);
42 }
43 return condition;
44 }
45
46 }