Package org.apache.logging.log4j.core.parser

Class AbstractJacksonLogEventParser

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private com.fasterxml.jackson.databind.ObjectReader objectReader  

    • Constructor Summary

      Constructors 
      Constructor Description
      AbstractJacksonLogEventParser​(com.fasterxml.jackson.databind.ObjectMapper objectMapper)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      LogEvent parseFrom​(byte[] input)
      Parses a byte array, which is expected to contain exactly one log event.
      LogEvent parseFrom​(byte[] input, int offset, int length)
      Parses a specified range in a byte array.
      LogEvent parseFrom​(java.lang.String input)
      Parses a String, which is expected to contain exactly one log event.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • objectReader

        private final com.fasterxml.jackson.databind.ObjectReader objectReader

    • Constructor Detail

      • AbstractJacksonLogEventParser

        AbstractJacksonLogEventParser​(com.fasterxml.jackson.databind.ObjectMapper objectMapper)

    • Method Detail

      • parseFrom

        public LogEvent parseFrom​(java.lang.String input)
                   throws ParseException
        Description copied from interface: TextLogEventParser
        Parses a String, which is expected to contain exactly one log event.
        Specified by:
        parseFrom in interface TextLogEventParser
        Parameters:
        input - the string
        Returns:
        the parsed LogEvent, never null.
        Throws:
        ParseException - if the input is malformed and cannot be parsed as a LogEvent

      • parseFrom

        public LogEvent parseFrom​(byte[] input)
                   throws ParseException
        Description copied from interface: LogEventParser
        Parses a byte array, which is expected to contain exactly one log event.
        Specified by:
        parseFrom in interface LogEventParser
        Parameters:
        input - the byte array
        Returns:
        the parsed LogEvent, never null.
        Throws:
        ParseException - if the input is malformed and cannot be parsed as a LogEvent

      • parseFrom

        public LogEvent parseFrom​(byte[] input,
                          int offset,
                          int length)
                   throws ParseException
        Description copied from interface: LogEventParser
        Parses a specified range in a byte array. The specified range is expected to contain exactly one log event.
        Specified by:
        parseFrom in interface LogEventParser
        Parameters:
        input - the byte array
        offset - the initial offset
        length - the length
        Returns:
        the parsed LogEvent, never null.
        Throws:
        ParseException - if the input is malformed and cannot be parsed as a LogEvent