Uber / tchannel-javaUnit Size

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.

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Unit Size Overall

There are 699 units with 4,865 lines of code in units (58.5% of code).

0 very long units (0 lines of code)
2 long units (146 lines of code)
40 medium size units (1,184 lines of code)
75 small units (1,070 lines of code)
582 very small units (2,465 lines of code)

Legend:

101+

51-100

21-50

11-20

1-10

Unit Size per Extension

101+

51-100

21-50

11-20

1-10

Unit Size per Logical Component

primary logical decomposition

101+

51-100

21-50

11-20

1-10

Alternative Visuals

3D view of all units

Longest Units

Top 50 longest units

Unit	# lines	McCabe index	# params
protected void channelRead0() in tchannel-core/src/main/java/com/uber/tchannel/handlers/RequestRouter.java	88	17	2
public static void startOutboundSpan() in tchannel-core/src/main/java/com/uber/tchannel/tracing/Tracing.java	58	10	3
public static Frame create() in tchannel-core/src/main/java/com/uber/tchannel/frames/Frame.java	45	13	1
private boolean sendOutRequest() in tchannel-core/src/main/java/com/uber/tchannel/api/SubChannel.java	43	8	2
private TChannelMessage decodeCallFrame() in tchannel-core/src/main/java/com/uber/tchannel/handlers/MessageDefragmenter.java	39	7	2
public void release() in tchannel-core/src/main/java/com/uber/tchannel/messages/Request.java	38	10	0
public static void main() in tchannel-example/src/main/java/com/uber/tchannel/basic/AsyncRequest.java	37	3	1
private ListenableFuture sendRequestToAsyncHandler() in tchannel-core/src/main/java/com/uber/tchannel/handlers/RequestRouter.java	37	8	2
public void run() in tchannel-example/src/main/java/com/uber/tchannel/ping/PingClient.java	36	4	0
protected static TChannel createServer() in tchannel-example/src/main/java/com/uber/tchannel/basic/AsyncRequest.java	36	3	0
protected static TChannel createServer() in tchannel-example/src/main/java/com/uber/tchannel/basic/SyncRequest.java	36	3	0
public void release() in tchannel-core/src/main/java/com/uber/tchannel/messages/Response.java	35	9	0
public static Response decodeCallResponse() in tchannel-core/src/main/java/com/uber/tchannel/codecs/MessageCodec.java	35	7	1
public void benchmark() in tchannel-benchmark/src/main/java/com/uber/tchannel/benchmarks/LargePayloadBenchmark.java	34	5	1
public void benchmark() in tchannel-benchmark/src/main/java/com/uber/tchannel/benchmarks/PingPongServerBenchmark.java	34	5	1
public static Request decodeCallRequest() in tchannel-core/src/main/java/com/uber/tchannel/codecs/MessageCodec.java	32	6	1
public void channelRead0() in tchannel-core/src/main/java/com/uber/tchannel/handlers/InitRequestHandler.java	32	3	2
public static void main() in tchannel-example/src/main/java/com/uber/tchannel/basic/SyncRequest.java	31	3	1
protected void channelRead0() in tchannel-crossdock/src/main/java/com/uber/tchannel/crossdock/HTTPServer.java	30	4	2
public static void main() in tchannel-example/src/main/java/com/uber/tchannel/hyperbahn/HyperbahnExample.java	30	2	1
public static String getValue() in tchannel-example/src/main/java/com/uber/tchannel/thrift/KeyValueClient.java	29	3	2
public static FrameType fromByte() in tchannel-core/src/main/java/com/uber/tchannel/frames/FrameType.java	28	12	1
private Response callDownstream() in tchannel-crossdock/src/main/java/com/uber/tchannel/crossdock/behavior/trace/TraceBehavior.java	27	6	1
protected boolean shouldRetryOnError() in tchannel-core/src/main/java/com/uber/tchannel/handlers/OutRequest.java	27	12	0
public void run() in tchannel-crossdock/src/main/java/com/uber/tchannel/crossdock/HTTPServer.java	26	2	0
public static ByteBuf encode() in tchannel-core/src/main/java/com/uber/tchannel/codecs/TFrameCodec.java	26	3	2
public static ErrorType fromByte() in tchannel-core/src/main/java/com/uber/tchannel/errors/ErrorType.java	26	11	1
protected void sendRequest() in tchannel-core/src/main/java/com/uber/tchannel/handlers/ResponseRouter.java	25	8	0
protected void writeFrames() in tchannel-core/src/main/java/com/uber/tchannel/handlers/MessageFragmenter.java	25	4	3
protected void decode() in tchannel-core/src/main/java/com/uber/tchannel/handlers/MessageDefragmenter.java	25	7	3
private TChannelMessage decodeCallContinueFrame() in tchannel-core/src/main/java/com/uber/tchannel/handlers/MessageDefragmenter.java	25	4	1
protected void sendResponse() in tchannel-core/src/main/java/com/uber/tchannel/handlers/RequestRouter.java	25	7	1
public Response callDownstream() in tchannel-crossdock/src/main/java/com/uber/tchannel/crossdock/behavior/trace/JSONHandler.java	24	2	3
public static int writeArg() in tchannel-core/src/main/java/com/uber/tchannel/codecs/CodecUtils.java	24	3	5
public void addListener() in tchannel-core/src/main/java/com/uber/tchannel/api/TFuture.java	24	5	2
protected void channelRead0() in tchannel-core/src/main/java/com/uber/tchannel/handlers/InitRequestInitiator.java	24	3	2
public boolean updateScore() in tchannel-core/src/main/java/com/uber/tchannel/channels/SubPeer.java	24	7	1
Response callDownstream() in tchannel-crossdock/src/main/java/com/uber/tchannel/crossdock/behavior/trace/ThriftHandler.java	23	2	3
protected void initChannel() in tchannel-core/src/main/java/com/uber/tchannel/api/TChannel.java	23	5	1
public static InetAddress getCurrentIp() in tchannel-core/src/main/java/com/uber/tchannel/utils/TChannelUtilities.java	22	5	0
public void setup() in tchannel-benchmark/src/main/java/com/uber/tchannel/benchmarks/LargePayloadBenchmark.java	21	1	0
public void setup() in tchannel-benchmark/src/main/java/com/uber/tchannel/benchmarks/PingPongMultiServerBenchmark.java	21	3	0
public static void main() in tchannel-example/src/main/java/com/uber/tchannel/ping/PingClient.java	20	2	1
public static ErrorFrame sendError() in tchannel-core/src/main/java/com/uber/tchannel/frames/ErrorFrame.java	20	2	4
protected TFuture sendRequest() in tchannel-core/src/main/java/com/uber/tchannel/api/SubChannel.java	20	4	3
protected void setTimer() in tchannel-core/src/main/java/com/uber/tchannel/handlers/ResponseRouter.java	20	2	1
public static void setValue() in tchannel-example/src/main/java/com/uber/tchannel/thrift/KeyValueClient.java	19	2	3
public static void main() in tchannel-example/src/main/java/com/uber/tchannel/json/JsonClient.java	19	1	1
public ByteBuf encodeHeader() in tchannel-core/src/main/java/com/uber/tchannel/frames/CallRequestFrame.java	19	2	1
public void benchmark() in tchannel-benchmark/src/main/java/com/uber/tchannel/benchmarks/PingPongMultiServerBenchmark.java	18	2	1