1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.rat.configuration;
20
21 import java.util.Arrays;
22
23 /**
24 * Configuration definitions for XMLConfiguration reader and writer.
25 */
26 public class XMLConfig {
27
28 /** id attribute name */
29 public final static String ATT_ID = "id";
30 /** name attribute name */
31 public final static String ATT_NAME = "name";
32 /** license reference attribute name */
33 public final static String ATT_LICENSE_REF = "license_ref";
34 /** class name attribute name */
35 public final static String ATT_CLASS_NAME = "class";
36 /** resource file name attribute name. */
37 public final static String ATT_RESOURCE = "resource";
38 /** root of the configuration file */
39 public final static String ROOT = "rat-config";
40 /** families element name */
41 public final static String FAMILIES = "families";
42 /** licenses element name */
43 public final static String LICENSES = "licenses";
44 /** license element name */
45 public final static String LICENSE = "license";
46 /** approved element name */
47 public final static String APPROVED = "approved";
48 /** family element name */
49 public final static String FAMILY = "family";
50 /** note element name */
51 public final static String NOTE = "note";
52 /** matchers element name */
53 public final static String MATCHERS = "matchers";
54 /** matcher element name */
55 public final static String MATCHER = "matcher";
56
57 /** License property names that should be children */
58 static final String[] LICENSE_CHILDREN = { "note", "matcher" };
59 /**
60 * License property names that should not be displayed contents should be placed
61 * inline
62 */
63 static final String[] LICENSE_INLINE = { "matcher" };
64
65 /**
66 * Matcher properties that should be directly inlined Entries are matcher node
67 * name / property name pairs. A matcher may only have one inline node and then
68 * only if there is no other non-property node.
69 */
70 static final String[][] INLINE_NODES = { { "any", "enclosed" }, { "all", "enclosed" }, { "not", "enclosed" },
71 { "text", "simpleText" } };
72
73 private XMLConfig() {
74 // do not instantiate
75 }
76
77 /**
78 * Returns true if the specified child node should be placed inline in the XML
79 * document.
80 *
81 * @param parent the parent node name.
82 * @param child the child node name.
83 * @return true if the child should be inlined.
84 */
85 public static boolean isInlineNode(String parent, String child) {
86 return Arrays.stream(INLINE_NODES).filter(s -> s[0].equals(parent) && s[1].equals(child)).findAny().isPresent();
87 }
88
89 /**
90 * Returns true if the child should be a child node of a license node, as
91 * opposed to a attribute of the license.
92 *
93 * @param child the name of the child node.
94 * @return true if the child should be a child node.
95 */
96 public static boolean isLicenseChild(String child) {
97 return Arrays.stream(LICENSE_CHILDREN).filter(s -> s.equals(child)).findAny().isPresent();
98 }
99
100 /**
101 * Return true if the child should be inlined in the parent node.
102 *
103 * @param child the name of the child node.
104 * @return true if the child should be inlined.
105 */
106 public static boolean isLicenseInline(String child) {
107 return Arrays.stream(LICENSE_INLINE).filter(s -> s.equals(child)).findAny().isPresent();
108 }
109 }