Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ServletFilterConfiguration |
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| 1.3333333333333333;1,333 |
1 | /* | |
2 | * Licensed to the Apache Software Foundation (ASF) under one or more | |
3 | * contributor license agreements. See the NOTICE file distributed with | |
4 | * this work for additional information regarding copyright ownership. | |
5 | * The ASF licenses this file to You under the Apache License, Version 2.0 | |
6 | * (the "License"); you may not use this file except in compliance with | |
7 | * the License. You may obtain a copy of the License at | |
8 | * | |
9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
10 | * | |
11 | * Unless required by applicable law or agreed to in writing, software | |
12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
14 | * See the License for the specific language governing permissions and | |
15 | * limitations under the License. | |
16 | */ | |
17 | ||
18 | package org.apache.commons.configuration.web; | |
19 | ||
20 | import java.util.Iterator; | |
21 | import java.util.List; | |
22 | import javax.servlet.FilterConfig; | |
23 | ||
24 | import org.apache.commons.collections.iterators.EnumerationIterator; | |
25 | import org.apache.commons.configuration.PropertyConverter; | |
26 | ||
27 | /** | |
28 | * A configuration wrapper around a {@link FilterConfig}. This configuration is | |
29 | * read only, adding or removing a property will throw an | |
30 | * UnsupportedOperationException. | |
31 | * | |
32 | * @author <a href="mailto:ebourg@apache.org">Emmanuel Bourg</a> | |
33 | * @version $Revision: 439648 $, $Date: 2006-09-02 22:42:10 +0200 (Sa, 02 Sep 2006) $ | |
34 | * @since 1.1 | |
35 | */ | |
36 | public class ServletFilterConfiguration extends BaseWebConfiguration | |
37 | { | |
38 | /** Stores the wrapped filter config.*/ | |
39 | protected FilterConfig config; | |
40 | ||
41 | /** | |
42 | * Create a ServletFilterConfiguration using the filter initialization parameters. | |
43 | * | |
44 | * @param config the filter configuration | |
45 | */ | |
46 | public ServletFilterConfiguration(FilterConfig config) | |
47 | 8 | { |
48 | 8 | this.config = config; |
49 | 8 | } |
50 | ||
51 | public Object getProperty(String key) | |
52 | { | |
53 | 7 | Object value = config.getInitParameter(key); |
54 | 7 | if (!isDelimiterParsingDisabled()) |
55 | { | |
56 | 7 | List list = PropertyConverter.split((String) value, getListDelimiter()); |
57 | 7 | value = list.size() > 1 ? list : value; |
58 | } | |
59 | ||
60 | 7 | return value; |
61 | } | |
62 | ||
63 | public Iterator getKeys() | |
64 | { | |
65 | 3 | return new EnumerationIterator(config.getInitParameterNames()); |
66 | } | |
67 | } |