public Applications deserialize()

in eureka-client/src/main/java/com/netflix/discovery/converters/EurekaJacksonCodec.java [803:834]

30 lines of code
10 McCabe index (conditional complexity)


        public Applications deserialize(JsonParser jp, DeserializationContext context) throws IOException {
            if (Thread.currentThread().isInterrupted()) {
                throw new JsonParseException(jp, "processing aborted");
            }
            Applications apps = new Applications();
            JsonToken jsonToken;
            while((jsonToken = jp.nextToken()) != JsonToken.END_OBJECT){
                
                if(JsonToken.FIELD_NAME == jsonToken){
                    String fieldName = jp.getCurrentName();
                    jsonToken = jp.nextToken();

                    if(versionDeltaKey.equals(fieldName)){
                        apps.setVersion(jp.getValueAsLong());
                    } else if (appHashCodeKey.equals(fieldName)){
                        apps.setAppsHashCode(jp.getValueAsString());
                    }
                    else if (NODE_APP.equals(fieldName)) {
                        ObjectReader applicationReader = DeserializerStringCache.init(mapper.readerFor(Application.class), context);
                        if (jsonToken == JsonToken.START_ARRAY) {
                            while (jp.nextToken() != JsonToken.END_ARRAY) {
                                apps.addApplication(applicationReader.readValue(jp));
                            }                            
                        }
                        else if (jsonToken == JsonToken.START_OBJECT) {
                            apps.addApplication(applicationReader.readValue(jp));
                        }
                    }
                }
            }
            return apps;
        }