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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  package org.apache.logging.log4j.message;
18  
19  /**
20   * Creates {@link FormattedMessage} instances for {@link MessageFactory2} methods (and {@link MessageFactory} by
21   * extension.)
22   * <p>
23   * Enables the use of {@link java.util.Formatter} strings in message strings.
24   * </p>
25   * <p>
26   * Creates {@link StringFormattedMessage} instances for {@link #newMessage(String, Object...)}.
27   * </p>
28   * <p>
29   * This class is immutable.
30   * </p>
31   * <h4>Note to implementors</h4>
32   * <p>
33   * This class implements all {@link MessageFactory2} methods.
34   * </p>
35   */
36  public final class StringFormatterMessageFactory extends AbstractMessageFactory {
37  
38      /**
39       * Instance of StringFormatterMessageFactory.
40       */
41      public static final StringFormatterMessageFactory INSTANCE = new StringFormatterMessageFactory();
42      private static final long serialVersionUID = -1626332412176965642L;
43  
44      /**
45       * Constructs a message factory with default flow strings.
46       */
47      public StringFormatterMessageFactory() {
48          super();
49      }
50  
51      /**
52       * Creates {@link StringFormattedMessage} instances.
53       *
54       * @param message The message pattern.
55       * @param params The parameters to the message.
56       * @return The Message.
57       *
58       * @see MessageFactory#newMessage(String, Object...)
59       */
60      @Override
61      public Message newMessage(final String message, final Object... params) {
62          return new StringFormattedMessage(message, params);
63      }
64  
65      /**
66       * @since 2.6.1
67       */
68      @Override
69      public Message newMessage(final String message, final Object p0) {
70          return new StringFormattedMessage(message, p0);
71      }
72  
73      /**
74       * @since 2.6.1
75       */
76      @Override
77      public Message newMessage(final String message, final Object p0, final Object p1) {
78          return new StringFormattedMessage(message, p0, p1);
79      }
80  
81      /**
82       * @since 2.6.1
83       */
84      @Override
85      public Message newMessage(final String message, final Object p0, final Object p1, final Object p2) {
86          return new StringFormattedMessage(message, p0, p1, p2);
87      }
88  
89      /**
90       * @since 2.6.1
91       */
92      @Override
93      public Message newMessage(final String message, final Object p0, final Object p1, final Object p2, final Object p3) {
94          return new StringFormattedMessage(message, p0, p1, p2, p3);
95      }
96  
97      /**
98       * @since 2.6.1
99       */
100     @Override
101     public Message newMessage(final String message, final Object p0, final Object p1, final Object p2, final Object p3, final Object p4) {
102         return new StringFormattedMessage(message, p0, p1, p2, p3, p4);
103     }
104 
105     /**
106      * @since 2.6.1
107      */
108     @Override
109     public Message newMessage(final String message, final Object p0, final Object p1, final Object p2, final Object p3, final Object p4, final Object p5) {
110         return new StringFormattedMessage(message, p0, p1, p2, p3, p4, p5);
111     }
112 
113     /**
114      * @since 2.6.1
115      */
116     @Override
117     public Message newMessage(final String message, final Object p0, final Object p1, final Object p2, final Object p3, final Object p4, final Object p5,
118             final Object p6) {
119         return new StringFormattedMessage(message, p0, p1, p2, p3, p4, p5, p6);
120     }
121 
122     /**
123      * @since 2.6.1
124      */
125     @Override
126     public Message newMessage(final String message, final Object p0, final Object p1, final Object p2, final Object p3, final Object p4, final Object p5,
127             final Object p6, final Object p7) {
128         return new StringFormattedMessage(message, p0, p1, p2, p3, p4, p5, p6, p7);
129     }
130 
131     /**
132      * @since 2.6.1
133      */
134     @Override
135     public Message newMessage(final String message, final Object p0, final Object p1, final Object p2, final Object p3, final Object p4, final Object p5,
136             final Object p6, final Object p7, final Object p8) {
137         return new StringFormattedMessage(message, p0, p1, p2, p3, p4, p5, p6, p7, p8);
138     }
139 
140     /**
141      * @since 2.6.1
142      */
143     @Override
144     public Message newMessage(final String message, final Object p0, final Object p1, final Object p2, final Object p3, final Object p4, final Object p5,
145             final Object p6, final Object p7, final Object p8, final Object p9) {
146         return new StringFormattedMessage(message, p0, p1, p2, p3, p4, p5, p6, p7, p8, p9);
147     }
148 }