1/*
2 * Copyright (c) 2009, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package com.sun.xml.internal.ws.api;
27
28import com.sun.xml.internal.ws.binding.WebServiceFeatureList;
29
30import javax.xml.ws.WebServiceFeature;
31import java.lang.annotation.Annotation;
32
33/**
34 * Factory methods to get web service features from the corresponding
35 * feature annotations
36 *
37 * @author Jitendra Kotamraju
38 */
39public class WebServiceFeatureFactory {
40
41    /**
42     * Returns a feature list for feature annotations(i.e which have
43     * {@link javax.xml.ws.spi.WebServiceFeatureAnnotation} meta annotation)
44     *
45     * @param ann list of annotations(that can also have non-feature annotations)
46     * @return non-null feature list object
47     */
48    public static WSFeatureList getWSFeatureList(Iterable<Annotation> ann) {
49        WebServiceFeatureList list = new WebServiceFeatureList();
50        list.parseAnnotations(ann);
51        return list;
52    }
53
54    /**
55     * Returns a corresponding feature for a feature annotation(i.e which has
56     * {@link javax.xml.ws.spi.WebServiceFeatureAnnotation} meta annotation)
57     *
58     * @param ann any annotation, not required to be a feature annotation
59     * @return corresponding feature for the annotation
60     *         null, if the annotation is not a feature annotation
61     */
62    public static WebServiceFeature getWebServiceFeature(Annotation ann) {
63        return WebServiceFeatureList.getFeature(ann);
64    }
65
66}
67