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.maven.plugins.changes.issues;
20
21 import java.util.ArrayList;
22 import java.util.Iterator;
23 import java.util.List;
24 import java.util.Map;
25
26 /**
27 * A helper class for generation of reports based on issues.
28 *
29 * @author Dennis Lundberg
30 * @version $Id$
31 * @since 2.4
32 */
33 public class IssuesReportHelper {
34 public static final int COLUMN_ASSIGNEE = 0;
35
36 public static final int COLUMN_COMPONENT = 1;
37
38 public static final int COLUMN_CREATED = 2;
39
40 public static final int COLUMN_FIX_VERSION = 3;
41
42 public static final int COLUMN_ID = 4;
43
44 public static final int COLUMN_KEY = 5;
45
46 public static final int COLUMN_PRIORITY = 6;
47
48 public static final int COLUMN_REPORTER = 7;
49
50 public static final int COLUMN_RESOLUTION = 8;
51
52 public static final int COLUMN_STATUS = 9;
53
54 public static final int COLUMN_SUMMARY = 10;
55
56 public static final int COLUMN_TYPE = 11;
57
58 public static final int COLUMN_UPDATED = 12;
59
60 public static final int COLUMN_VERSION = 13;
61
62 /**
63 * Get a list of id:s for the columns that are to be included in the report.
64 *
65 * @param columnNames The names of the columns
66 * @param allColumns A mapping from column name to column id
67 * @return A List of column id:s
68 */
69 public static List<Integer> getColumnIds(String columnNames, Map<String, Integer> allColumns) {
70 List<Integer> columnIds = new ArrayList<>();
71 String[] columnNamesArray = columnNames.split(",");
72
73 // Loop through the names of the columns, to validate each of them and add their id to the list
74 for (String aColumnNamesArray : columnNamesArray) {
75 String columnName = aColumnNamesArray.trim();
76 if (allColumns.containsKey(columnName)) {
77 columnIds.add(allColumns.get(columnName));
78 }
79 }
80 return columnIds;
81 }
82
83 /**
84 * Print a list of values separated by commas.
85 *
86 * @param values The values to print
87 * @return A nicely formatted string of values.
88 */
89 public static String printValues(List<String> values) {
90 StringBuilder sb = new StringBuilder();
91 if (values != null) {
92 Iterator<String> iterator = values.iterator();
93 while (iterator.hasNext()) {
94 String value = iterator.next();
95 sb.append(value);
96 if (iterator.hasNext()) {
97 sb.append(", ");
98 }
99 }
100 }
101 return sb.toString();
102 }
103 }