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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.core.jackson;
    18
    19  import com.fasterxml.jackson.annotation.JsonCreator;
    20  import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
    21  import com.fasterxml.jackson.annotation.JsonProperty;
    22  import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
    23
    24  /**
    25   * Jackson mix-in for {@link StackTraceElement}.
    26   * <p>
    27   * <em>Consider this class private.</em>
    28   * </p>
    29   *
    30   * @see StackTraceElement
    31   */
    32  @JsonIgnoreProperties("nativeMethod")
    33  abstract class StackTraceElementMixIn {
    34      @JsonCreator
    35      StackTraceElementMixIn(
    36              // @formatter:off
    37              @JsonProperty("class") final String declaringClass,
    38              @JsonProperty("method") final String methodName,
    39              @JsonProperty("file") final String fileName,
    40              @JsonProperty("line") final int lineNumber)
    41              // @formatter:on
    42      {
    43          // empty
    44      }
    45
    46      @JsonProperty("class")
    47      @JacksonXmlProperty(localName = "class", isAttribute = true)
    48      abstract String getClassName();
    49
    50      @JsonProperty("file")
    51      @JacksonXmlProperty(localName = "file", isAttribute = true)
    52      abstract String getFileName();
    53
    54      @JsonProperty("line")
    55      @JacksonXmlProperty(localName = "line", isAttribute = true)
    56      abstract int getLineNumber();
    57
    58      @JsonProperty("method")
    59      @JacksonXmlProperty(localName = "method", isAttribute = true)
    60      abstract String getMethodName();
    61
    62  }