Class ThreadContextStackResolver

java.lang.Object
org.apache.logging.log4j.layout.template.json.resolver.ThreadContextStackResolver
All Implemented Interfaces:
EventResolver, TemplateResolver<LogEvent>
public final class ThreadContextStackResolver extends Object implements EventResolver
Nested Diagnostic Context (NDC), aka. Thread Context Stack, resolver.

Configuration

config  = [ pattern ]
pattern = "pattern" -> string

Examples

Resolve all NDC values into a list: 
{
  "$resolver": "ndc"
}
Resolve all NDC values matching with the pattern regex: 
{
  "$resolver": "ndc",
  "pattern": "user(Role|Rank):\\w+"
}

  • Field Details

    • itemPattern

      private final Pattern itemPattern

  • Constructor Details

  • Method Details