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The Apache Log4j Implementation
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache license, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the license for the specific language governing permissions and
* limitations under the license.
*/
package org.apache.logging.log4j.core.jackson;
import java.io.IOException;
import java.util.List;
import org.apache.logging.log4j.spi.MutableThreadContextStack;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.deser.std.StdDeserializer;
/**
*
* Consider this class private.
*
*/
final class MutableThreadContextStackDeserializer extends StdDeserializer {
private static final long serialVersionUID = 1L;
MutableThreadContextStackDeserializer() {
super(MutableThreadContextStack.class);
}
@Override
public MutableThreadContextStack deserialize(final JsonParser jp, final DeserializationContext ctxt) throws IOException,
JsonProcessingException {
final List list = jp.readValueAs(new TypeReference>() {
// empty
});
return new MutableThreadContextStack(list);
}
}