AI Slop Code Risk Monitor

coderbruis/JavaSourceCodeLearning

Name: coderbruis/JavaSourceCodeLearning — Java Code Quality & Security Review | AI Slop Code Risk Monitor
Creator: AI Slop Code Risk Monitor

Adjusted legacy signal; badge bands: 25 / 50 / 75 (different from dashboard bands).

一份面向 Java 后端工程师的源码阅读地图：从 JDK / JUC 到 Spring、Netty、Kafka、RocketMQ，按核心链路拆解框架设计与底层实现。

2.0 Low pattern signal View on GitHub

Open-Source Code Quality, Security and Technical Debt Review

This report summarizes scanner evidence for coderbruis/JavaSourceCodeLearning, a Java project with 3,777 GitHub stars. SynthScan examined 38,011 lines of code across 396 source files, recording 30 pattern matches distributed across 3 syntactic categories. The legacy adjusted pattern signal is 2.0 (Low pattern signal); it is not an authorship estimate.

Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.

2.0

Adjusted Signal

2.0

Raw Pattern Score

100%

Time Factor

2026-07-22

Last Push

3.8K

Stars

Java

Language

38.0K

Lines of Code

396

Files

Pattern Hits

2026-10-31

Scan Date

0.01

HC Hit Rate

Risk Review · Payload v1

Use each vector to guide manual verification of the underlying findings.

Payload schema: 1.0.0 · Engine: 2.0.0 · Scoring: heuristic-density-v1 · Scan date: 2026-10-31.

Cognitive Ownership Risk 3.2/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 25 finding(s).

Hallucinated Dependency & Supply Chain Risk 6.4/100 · LOW

Are imports declared and package/API names verified? 5 finding(s).

Agent Over-Engineering Ratio 2.2/100 · LOW

Are wrappers, guards, and repeated structures necessary? 17 finding(s).

PR Review Velocity Impact 9.4/100 · LOW

Which changes need focused human review? 30 finding(s).

What These Metrics Mean

Adjusted Signal: Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score: Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor: A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits: Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate: High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files: Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 5HIGH 0MEDIUM 0LOW 25

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 30 distinct pattern matches across 3 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Hallucination Indicators5 hits · 50 pts

Severity	File	Line	Snippet	Context
CRITICAL	…pringAOP/深入学习SpringAOP源码（三）——揭开JDK动态代理和CGLIB代理的神秘面纱.md	50	After invokepublic void com.bruis.learnaop.testcglibaop.EnhancerDemo.test()	CODE
CRITICAL	note/Dubbo/Dubbo底层源码学习（二）—— Dubbo的SPI机制（下）.md	338	"The method public abstract java.lang.String org.apache.dubbo.common.extension.ext1.SimpleExt.bang(org.apach	CODE
CRITICAL	note/Dubbo/Dubbo底层源码学习——服务暴露.md	6	throw new UnsupportedOperationException("The method public abstract void org.apache.dubbo.rpc.Protocol.destroy() of in	CODE
CRITICAL	note/Dubbo/Dubbo底层源码学习——服务暴露.md	9	throw new UnsupportedOperationException("The method public abstract int org.apache.dubbo.rpc.Protocol.getDefaultPort()	CODE
CRITICAL	note/Dubbo/Dubbo底层源码学习——服务暴露.md	31	throw new UnsupportedOperationException("The method public default java.util.List org.apache.dubbo.rpc.Protocol.getSer	CODE

Hyper-Verbose Identifiers17 hits · 17 pts

Severity	File	Line	Snippet	Context
LOW	…a/com/bruis/learnnetty/netty/heartbeat/ClientTest.java	94	public static class ConnectResponseHandler extends SimpleChannelInboundHandler<RemotingCommand> {	CODE
LOW	…netty/im/server/handler/CreateGroupRequestHandler.java	24	public class CreateGroupRequestHandler extends SimpleChannelInboundHandler<CreateGroupRequestPacket> {	CODE
LOW	…/im/server/handler/ListGroupMembersRequestHandler.java	22	public class ListGroupMembersRequestHandler extends SimpleChannelInboundHandler<ListGroupMembersRequestPacket> {	CODE
LOW	…rnnetty/im/server/handler/JoinGroupRequestHandler.java	17	public class JoinGroupRequestHandler extends SimpleChannelInboundHandler<JoinGroupRequestPacket> {	CODE
LOW	…earnnetty/im/server/handler/MessageRequestHandler.java	18	public class MessageRequestHandler extends SimpleChannelInboundHandler<MessageRequestPacket> {	CODE
LOW	…rnnetty/im/server/handler/QuitGroupRequestHandler.java	18	public class QuitGroupRequestHandler extends SimpleChannelInboundHandler<QuitGroupRequestPacket> {	CODE
LOW	…/learnnetty/im/server/handler/LoginRequestHandler.java	19	public class LoginRequestHandler extends SimpleChannelInboundHandler<LoginRequestPacket> {	CODE
LOW	…etty/im/server/handler/GroupMessageRequestHandler.java	17	public class GroupMessageRequestHandler extends SimpleChannelInboundHandler<GroupMessageRequestPacket> {	CODE
LOW	…learnnetty/im/server/handler/LogoutRequestHandler.java	16	public class LogoutRequestHandler extends SimpleChannelInboundHandler<LogoutRequestPacket> {	CODE
LOW	…nnetty/im/client/handler/JoinGroupResponseHandler.java	12	public class JoinGroupResponseHandler extends SimpleChannelInboundHandler<JoinGroupResponsePacket> {	CODE
LOW	…nnetty/im/client/handler/QuitGroupResponseHandler.java	12	public class QuitGroupResponseHandler extends SimpleChannelInboundHandler<QuitGroupResponsePacket> {	CODE
LOW	…tty/im/client/handler/GroupMessageResponseHandler.java	13	public class GroupMessageResponseHandler extends SimpleChannelInboundHandler<GroupMessageResponsePacket> {	CODE
LOW	…earnnetty/im/client/handler/LogoutResponseHandler.java	13	public class LogoutResponseHandler extends SimpleChannelInboundHandler<LogoutResponsePacket> {	CODE
LOW	…learnnetty/im/client/handler/LoginResponseHandler.java	14	public class LoginResponseHandler extends SimpleChannelInboundHandler<LoginResponsePacket> {	CODE
LOW	…arnnetty/im/client/handler/MessageResponseHandler.java	12	public class MessageResponseHandler extends SimpleChannelInboundHandler<MessageResponsePacket> {	CODE
LOW	…im/client/handler/ListGroupMembersResponseHandler.java	12	public class ListGroupMembersResponseHandler extends SimpleChannelInboundHandler<ListGroupMembersResponsePacket> {	CODE
LOW	…etty/im/client/handler/CreateGroupResponseHandler.java	12	public class CreateGroupResponseHandler extends SimpleChannelInboundHandler<CreateGroupResponsePacket> {	CODE

Over-Commented Block8 hits · 8 pts

Severity	File	Line	Snippet	Context
LOW	note/JDK/深入学习String源码与底层（一）.md	221	#10 = Utf8 LineNumberTable	COMMENT
LOW	note/JDK/深入解析ThreadPoolExecutor底层原理.md	601	decrementWorkerCount();	COMMENT
LOW	note/JDK/深入解析ThreadPoolExecutor底层原理.md	621	// wc > 1 \|\| workQueue.isEmpty()	COMMENT
LOW	note/JDK/深入解析ThreadPoolExecutor底层原理.md	701	// 中断“空闲”的工作线程。	COMMENT
LOW	note/JDK/深入解析ThreadPoolExecutor底层原理.md	741	// STOP 状态表示：	COMMENT
LOW	note/JDK/深入解析ThreadPoolExecutor底层原理.md	761	// 队列里还没执行的任务不再执行，而是返回给调用方。	COMMENT
LOW	note/Netty/Netty底层源码解析-NioEventLoop原理分析.md	521	case SelectStrategy.SELECT:	COMMENT
LOW	note/Netty/Netty底层源码解析-NioEventLoop原理分析.md	541	// 'wakenUp.compareAndSet(false, true)' will fail, and therefore	COMMENT