awslabs / aws-embedded-metrics-java
Unit Size

The distribution of size of units (measured in lines of code).

Intro
  • Unit size measurements show the distribution of size of units of code (methods, functions...).
  • Units are classified in four categories based on their size (lines of code): 1-20 (small units), 20-50 (medium size units), 51-100 (long units), 101+ (very long units).
  • You should aim at keeping units small (< 20 lines). Long units may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
Unit Size Overall
  • There are 186 units with 1,299 lines of code in units (59.6% of code).
    • 0 very long units (0 lines of code)
    • 0 long units (0 lines of code)
    • 8 medium size units (238 lines of code)
    • 25 small units (351 lines of code)
    • 153 very small units (710 lines of code)
0% | 0% | 18% | 27% | 54%
Legend:
101+
51-100
21-50
11-20
1-10
Unit Size per Extension
101+
51-100
21-50
11-20
1-10
java0% | 0% | 18% | 27% | 54%
Unit Size per Logical Component
primary logical decomposition
101+
51-100
21-50
11-20
1-10
src/main/java/software/amazon/cloudwatchlogs/emf/environment0% | 0% | 36% | 15% | 48%
src/main/java/software/amazon/cloudwatchlogs/emf/model0% | 0% | 14% | 25% | 60%
src/main/java/software/amazon/cloudwatchlogs/emf/sinks0% | 0% | 10% | 41% | 48%
canarytests/agent/src/main/java/emf/canary0% | 0% | 83% | 0% | 16%
src/integration-test/java/software/amazon/cloudwatchlogs/emf0% | 0% | 0% | 51% | 48%
src/main/java/software/amazon/cloudwatchlogs/emf/config0% | 0% | 0% | 42% | 57%
src/main/java/software/amazon/cloudwatchlogs/emf/logger0% | 0% | 0% | 33% | 66%
src/main/java/software/amazon/cloudwatchlogs/emf/util0% | 0% | 0% | 0% | 100%
src/main/java/software/amazon/cloudwatchlogs/emf/serializers0% | 0% | 0% | 0% | 100%
src/main/java/software/amazon/cloudwatchlogs/emf/exception0% | 0% | 0% | 0% | 100%
Alternative Visuals
Longest Units
Top 20 longest units
Unit# linesMcCabe index# params
public List serialize()
in src/main/java/software/amazon/cloudwatchlogs/emf/model/MetricsContext.java
46 9 0
public boolean probe()
in src/main/java/software/amazon/cloudwatchlogs/emf/environment/EC2Environment.java
41 5 0
private String doReadResource()
in src/main/java/software/amazon/cloudwatchlogs/emf/environment/ResourceFetcher.java
27 4 3
public ISink getSink()
in src/main/java/software/amazon/cloudwatchlogs/emf/environment/AgentBasedEnvironment.java
26 3 0
private Optional getEnvironmentFromOverride()
in src/main/java/software/amazon/cloudwatchlogs/emf/environment/EnvironmentProvider.java
25 7 0
public static Endpoint fromURL()
in src/main/java/software/amazon/cloudwatchlogs/emf/sinks/Endpoint.java
25 6 1
public void run()
in canarytests/agent/src/main/java/emf/canary/ECSRunnable.java
25 2 0
private void handleErrorResponse()
in src/main/java/software/amazon/cloudwatchlogs/emf/environment/ResourceFetcher.java
23 5 2
public boolean probe()
in src/main/java/software/amazon/cloudwatchlogs/emf/environment/ECSEnvironment.java
19 3 0
public void accept()
in src/main/java/software/amazon/cloudwatchlogs/emf/sinks/AgentSink.java
19 6 1
public synchronized void sendMessage()
in src/main/java/software/amazon/cloudwatchlogs/emf/sinks/TCPClient.java
19 6 1
private GetMetricStatisticsRequest buildRequest()
in src/integration-test/java/software/amazon/cloudwatchlogs/emf/MetricsLoggerIntegrationTest.java
18 1 1
public static DimensionSet of()
in src/main/java/software/amazon/cloudwatchlogs/emf/model/DimensionSet.java
18 1 10
public void serializeAsField()
in src/main/java/software/amazon/cloudwatchlogs/emf/model/EmptyMetricsFilter.java
17 5 4
public CompletableFuture resolveEnvironment()
in src/main/java/software/amazon/cloudwatchlogs/emf/environment/EnvironmentProvider.java
16 3 0
public CompletableFuture shutdown()
in src/main/java/software/amazon/cloudwatchlogs/emf/sinks/AgentSink.java
16 3 0
public MetricsContext()
in src/main/java/software/amazon/cloudwatchlogs/emf/model/MetricsContext.java
15 3 4
private void sendMessageForMaxAttempts()
in src/main/java/software/amazon/cloudwatchlogs/emf/sinks/AgentSink.java
15 4 0
private synchronized void flush()
in src/main/java/software/amazon/cloudwatchlogs/emf/sinks/UDPClient.java
15 4 1
public AgentSink()
in src/main/java/software/amazon/cloudwatchlogs/emf/sinks/AgentSink.java
14 1 6