| /* |
| * 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.parser; |
| |
| import com.fasterxml.jackson.databind.DeserializationFeature; |
| import com.fasterxml.jackson.databind.ObjectMapper; |
| import com.fasterxml.jackson.databind.ObjectReader; |
| import org.apache.logging.log4j.core.LogEvent; |
| import org.apache.logging.log4j.core.impl.Log4jLogEvent; |
| |
| import java.io.IOException; |
| |
| public class AbstractJacksonLogEventParser implements TextLogEventParser { |
| private final ObjectReader objectReader; |
| |
| protected AbstractJacksonLogEventParser(final ObjectMapper objectMapper) { |
| objectMapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); |
| this.objectReader = objectMapper.readerFor(Log4jLogEvent.class); |
| } |
| |
| @Override |
| public LogEvent parseFrom(final String input) throws ParseException { |
| try { |
| return objectReader.readValue(input); |
| } catch (final IOException e) { |
| throw new ParseException(e); |
| } |
| } |
| |
| @Override |
| public LogEvent parseFrom(final byte[] input) throws ParseException { |
| try { |
| return objectReader.readValue(input); |
| } catch (final IOException e) { |
| throw new ParseException(e); |
| } |
| } |
| |
| @Override |
| public LogEvent parseFrom(final byte[] input, final int offset, final int length) throws ParseException { |
| try { |
| return objectReader.readValue(input, offset, length); |
| } catch (final IOException e) { |
| throw new ParseException(e); |
| } |
| } |
| } |