Module org.zalando.logbook.json

Package org.zalando.logbook.json

Class JsonHttpLogFormatterJackson2

java.lang.Object

org.zalando.logbook.json.JsonHttpLogFormatterJackson2

All Implemented Interfaces:

org.zalando.logbook.HttpLogFormatter, org.zalando.logbook.StructuredHttpLogFormatter

@API(status=STABLE)
public final class JsonHttpLogFormatterJackson2
extends Object
implements org.zalando.logbook.StructuredHttpLogFormatter

A custom HttpLogFormatter that produces JSON objects. It can be augmented with composition:

 

 public class CustomsFormatter implements HttpLogFormatter {

     private final JsonHttpLogFormatter delegate;

     public CustomsFormatter(ObjectMapper mapper) {
         this.delegate = new JsonHttpLogFormatter(mapper);
     }

     public String format(Precorrelation precorrelation, HttpRequest request) throws IOException {
         Map<String, Object> content = delegate.prepare(precorrelation, request);
         // modify request here
         return delegate.format(content);
     }

     public String format(Correlation correlation, HttpResponse response) throws IOException {
         Map<String, Object> content = delegate.prepare(correlation, response);
         // modify response here
         return delegate.format(content);
      }

 }
 
 

Constructor Summary

Constructors

Constructor	Description
JsonHttpLogFormatterJackson2()
JsonHttpLogFormatterJackson2(com.fasterxml.jackson.databind.ObjectMapper mapper)

Method Summary

Modifier and Type	Method	Description
String	format(Map<String,Object> content)
Optional<Object>	prepareBody(org.zalando.logbook.HttpMessage message)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.zalando.logbook.StructuredHttpLogFormatter

format, format, prepare, prepare, prepareHeaders, preparePort

Constructor Details

JsonHttpLogFormatterJackson2

public JsonHttpLogFormatterJackson2()

JsonHttpLogFormatterJackson2

public JsonHttpLogFormatterJackson2(com.fasterxml.jackson.databind.ObjectMapper mapper)

Method Details

prepareBody

public Optional<Object> prepareBody(org.zalando.logbook.HttpMessage message)
                             throws IOException

Specified by:

prepareBody in interface org.zalando.logbook.StructuredHttpLogFormatter

Throws:

IOException

format

public String format(Map<String,Object> content)
              throws IOException

Specified by:

format in interface org.zalando.logbook.StructuredHttpLogFormatter

Throws:

IOException