Public report — mybatis-3, published 6 Aug 2026. Concrete security findings (CVE IDs, secret matches, dependency versions) are hidden in this version; ask the repo owner for the full report.
Watchdogby Canine Development 06-08-2026 @ 13:38 UTC Public
Code Health Audit

Mybatis/mybatis-3

No baseline yet — first run knowledge concentrated in recent work
65% Adequate
CriticalWeakAdequateStrongExemplary
upper third — near Strong
Architecture 100% Exemplary Security 85% Strong Code Health 82% Strong Readiness 66% Adequate Maturity 53% Adequate

Medium · 35,316 LoC · rebuild ~1.0 person-years · weakest lens: Maturity (53%)

Grounded in facts. Every number here is computed, not narrated — reproducible, tool-backed, and traceable to a line of code. How to trust this ▸

19/21dimensions tool-verifieddeterministic · confidence 1.0 · 2 LLM-assisted, advisory
88findings with an exact file:lineof 96 — the remainder are repo-wide signals (a dimension-level measurement, not a single line); open any file:line and verify
21/94dimensions across the health lenses35316 LoC — wide & deep

Executive summary

Read through the Production lens — the standard calibration. *Green* means good enough to run in production. The score is absolute and comparable across repos.

mybatis/mybatis-3 is sound in substance but carries real gaps (65%). It is not in crisis, but the issues below raise the cost of changing it — friction its consumers ultimately inherit.

It is strongest in Architecture (100%) — the structure is clean and changes stay contained. Security (85%) is solid too.

The area that most needs attention is Maturity (53%) — onboarding is slow — key decisions and the architecture aren't written down, so contributors have to reverse-engineer the intent. Readiness (66%) is the next concern — releases are harder to depend on — versioning, release notes and dependency hygiene are thin, so consumers can't easily tell what changed or trust an upgrade.

Leadership focus, highest impact first: Record significant decisions one document per decision (Architecture documentation); build/run (quick start) section to the root README (Documentation (README)); 1 The README links only to CONTRIBUTING.md for contributions… (Documentation Quality).

For scale: Medium (~35,316 production lines); rebuilding it from scratch would take roughly ~1.0 person-years (~1–2 engineers). Approximate, ±~30%.

Encouragingly, the gaps are in documentation and release process — not in the code's correctness, structure or security, which are strong. They're low-risk to close, and doing so would lift the grade without re-engineering anything that already works.

Code Health 82% Strong Architecture 100% ★ Exemplary Maturity 53% Adequate · gated by M2 Readiness 66% Adequate Security 85% Strong
How the score is built — each lens's share of the headline Width is the lens's weight in the worst-heaviest fold (the weakest area pulls hardest); colour is that lens's own band. A lens fixes the score in proportion to its width.
Maturity 53% · 47% weightReadiness 66% · 26% weightCode Health 82% · 14% weightSecurity 85% · 8% weightArchitecture 100% · 4% weight

Raise Maturity 53 → 70 (the Healthy floor) ⇒ headline 65 → ~72.

Code composition — where the lines go
Tests 100%
Rebuild cost & value ~ Modeled — €47,000–€240,000
Cost to rebuild€47,000–€240,000 (0.5–1.5 person-years (782–2,482 h), ~1–2 engineers)
Domain complexityStandard — harder problems cost more per line
Quality factor0.9× (at 65% quality) — the last 20% of quality is most of the work
Size & shapeMedium · effort split not classified (source measured from disk; the effort-tier breakdown is a C#-only syntax walk)

This codebase represents roughly ~1.0 person-years of build effort (about ~€140,000 to rebuild). Its weakest lens is Maturity at 53% — the part of that asset most exposed by the findings below.

How we model this: boilerplate at a scaffolding rate + logic × domain Standard (×1.2) — CQRS × a 0.9× quality factor, at €60–95/h; indicative, ±~30% · size measured directly from source · effort from total production LoC as straight-line logic (the tier split is a C#-only syntax walk), a conservative lower bound. Indicative only — most sensitive to the hourly rate and the domain tier (both tunable in config).

Top priorities

The highest-leverage moves; the full ranked list is in the Roadmap below.

1
Resolve the 1 The README links only to CONTRIBUTING.md for contributions but does not… finding(s) in Documentation Quality — start with README.md.
+10.8 pts · Low effort · Documentation Quality
2
Record significant decisions one document per decision — dated, stating the context, the decision and its consequences — and keep them together wherever your design docs already live (a conventional `docs/adr/` tree with `NNNN-title.md` names is the most discoverable form).
+11.7 pts · Medium effort · Architecture documentation
3
Add a build/run (quick start) section to the root README — the first thing a newcomer needs.
+11.2 pts · Medium effort · Documentation (README)

Diagnosis — what's actually going on

Value concentrated against a weak lens · Medium · Value at risk
This is a Medium asset (~1.0 person-years to rebuild), and its weakest lens is Maturity at 53%. The operational and business risk on an asset this size concentrates there — that's where remediation buys the most protection.
Evidence: valuation: Medium, ~1.0 person-years rebuild (35,316 LoC) · weakest lens: Maturity 53%
→ Direct remediation budget at Maturity first — highest risk-reduction per euro on an asset this size.
Highest-leverage move · Medium · Leverage
Of everything flagged, the best return on effort is: Record significant decisions one document per decision — dated, stating the context, the decision and its consequences — and keep them together wherever your design docs already live (a conventional `docs/adr/` tree with `NNNN-title.md` names is the most discoverable form). The rest can wait behind it.
Evidence: priority ranking: top of 5 ranked by impact/effort
→ Record significant decisions one document per decision — dated, stating the context, the decision and its consequences — and keep them together wherever your design docs already live (a conventional `docs/adr/` tree with `NNNN-title.md` names is the most discoverable form).

Architecture — module dependency matrix

53 modules, 216 dependencies — 2 dependency cycles, shown as the red cell(s) above the diagonal. Rows and columns are the same modules, ordered so that a module only depends on ones above it. A cell means the row depends on the column, and its number is how many type pairs create that dependency. Read one thing: is anything above the diagonal? A mark there is a dependency cycle. (A cycle is all this shows — an unusual but cycle-free dependency sits below the diagonal like any other.)

(global)….apache.ibatis.cursor…che.ibatis.exceptions…is.executor.parameter…s.reflection.property…che.ibatis.datasource…apache.ibatis.logging…apache.ibatis.parsing…is.reflection.factory…he.ibatis.transaction…atis.cache.decorators…executor.loader.cglib…utor.loader.javassist…is.reflection.wrapper…ache.ibatis.scripting…g.apache.ibatis.cache…batis.executor.result…che.ibatis.cache.impl…batis.executor.loader…is.executor.resultset…is.executor.statement…pache.ibatis.executororg.apache.ibatis.type…apache.ibatis.builder…is.builder.annotation…he.ibatis.builder.xml…apache.ibatis.session…che.ibatis.reflection…atis.transaction.jdbc…s.transaction.managed…apache.ibatis.binding…s.datasource.unpooled…tis.datasource.pooled…batis.executor.keygen…apache.ibatis.mapping…he.ibatis.annotations…batis.cursor.defaults…tis.scripting.xmltags…atis.session.defaults…is.scripting.defaults(global)1….apache.ibatis.cursor2…che.ibatis.exceptions3…is.executor.parameter4…s.reflection.property5…che.ibatis.datasource6…apache.ibatis.logging7…apache.ibatis.parsing8…is.reflection.factory9…he.ibatis.transaction10…atis.cache.decorators11…executor.loader.cglib12…utor.loader.javassist13…is.reflection.wrapper14…ache.ibatis.scripting15…g.apache.ibatis.cache16…batis.executor.result17…che.ibatis.cache.impl18…batis.executor.loader19…is.executor.resultset20…is.executor.statement21…pache.ibatis.executor22org.apache.ibatis.type23…apache.ibatis.builder24…is.builder.annotation25…he.ibatis.builder.xml26…apache.ibatis.session27…che.ibatis.reflection28…atis.transaction.jdbc29…s.transaction.managed30…apache.ibatis.binding31…s.datasource.unpooled32…tis.datasource.pooled33…batis.executor.keygen34…apache.ibatis.mapping35…he.ibatis.annotations36…batis.cursor.defaults37…tis.scripting.xmltags38…atis.session.defaults39…is.scripting.defaults401111211210149214924548111113113121511211411145242212111165311553115112116613265221841361131111112763124212216615116414112111111121111332112111011123113213281113121111124221141112462135312311161285951239111123452+13 more modules (most-connected shown)

At a glance — Code Health · 82% · Strong

The Good
D1 · .NET / C# Cyclomatic Complexity 8.6 D3 · .NET / C# God Classes 8.4 D4 · .NET / C# Code Duplication 9.8
The Bad
D2 · .NET / C# Cognitive Complexity 5.8

At a glance — Architecture · 100% · Exemplary

The Good
D35 · .NET / C# Change Coupling 10.0 AX5 · Repo Architecture & structure 10.0

At a glance — Maturity · 53% · Adequate · gated by M2

The Good
D15 · .NET / C# Churn × Complexity Hotspots 10.0 D16 · .NET / C# Bus Factor 9.5 D21 · .NET / C# Naming Consistency 10.0 M3 · Repo Folder & project structure 10.0 M4 · Repo Documentation accuracy 8.0
The Bad
M1 · Repo Documentation (README) 6.0
The Ugly
D19 · .NET / C# Documentation Quality 3.0 M2 · Repo Architecture documentation 0.0

At a glance — Readiness · 66% · Adequate

The Good
D13 · .NET / C# Secret Scanning 10.0 P1 · Repo CI/CD gates 10.0 P3 · Repo Security & performance tooling 7.0
The Bad
P4 · Repo Deployment & Rollback 5.0 P6 · Repo Release Hygiene 5.0

At a glance — Security · 85% · Strong

The Good
D28 · .NET / C# Secrets (history) 10.0 D29 · .NET / C# Static Analysis (SAST) 7.1

Security & Compliance — OWASP Top-10 mapping

Findings mapped to OWASP categories; the specific CVEs/secrets are in the Security dimension cards below and findings.md (redacted only on the public version of this report).

OWASP categoryFindingsSeverity
A03:2021 — Injection2High / Critical

Roadmap

Begin by establishing a formal architecture decision record to capture significant design choices and their consequences. Next, update the root README to include a quick-start section for new contributors and resolve existing documentation inaccuracies, such as missing Docker files. Finally, implement a manual approval gate for releases to ensure builds are validated before they are published.

Ranked by impact ÷ effort. "Helps" is the estimated gain on the 0–100 health score.

Do thisHelpsEffortDimension
Resolve the 1 The README links only to CONTRIBUTING.md for contributions but does not… finding(s) in Documentation Quality — start with README.md.+10.8 ptsLowDocumentation Quality
Record significant decisions one document per decision — dated, stating the context, the decision and its consequences — and keep them together wherever your design docs already live (a conventional `docs/adr/` tree with `NNNN-title.md` names is the most discoverable form).+11.7 ptsMediumArchitecture documentation
Add a build/run (quick start) section to the root README — the first thing a newcomer needs.+11.2 ptsMediumDocumentation (README)
Reconcile the README with reality: README advertises Docker containerisation, but no Dockerfile/compose file exists.+7.9 ptsMediumDocumentation accuracy
Nothing pauses a release for a human: publish as a draft release (or gate the release job on a protected tag/manual dispatch) so a bad build can be stopped before users can download it.+5.8 ptsMediumDeployment & Rollback
Keep a changelog (e.g. Keep-a-Changelog) recording what shipped in each release.+5.8 ptsMediumRelease Hygiene
Resolve the 2 High finding(s) in Static Analysis (SAST) — start with AbstractSerialStateHolder.java, XPathParser.java.+1.2 ptsLowStatic Analysis (SAST)
Resolve the 1 Further sole-owners (lower concentration) finding(s) in Bus Factor.+0.6 ptsLowBus Factor

File quality

Per-file score 0–10 — a quality signature. Of 37 files carrying findings, judged against the Production bar: 0% slop · 51% mixed · 49% near-clean.

FileScoreBandWorst signal
src/main/java/org/apache/ibatis/parsing/XPathParser.java5.7MixedStatic Analysis (SAST): High: documentbuilderfactory-disallow-doctype-decl-missing
src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java7.0MixedCyclomatic Complexity: MapperAnnotationBuilder.getReturnType (cyclomatic 21)
src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java7.0MixedCyclomatic Complexity: DefaultResultSetHandler.handleRowValuesForNestedResultMap (cyclomatic 17)
src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java7.1MixedCognitive Complexity: EnhancedResultObjectProxyImpl.intercept (cognitive 20)
src/main/java/org/apache/ibatis/datasource/pooled/PooledDataSource.java7.1MixedCyclomatic Complexity: PooledDataSource.popConnection (cyclomatic 22)
src/main/java/org/apache/ibatis/io/DefaultVFS.java7.2MixedCyclomatic Complexity: DefaultVFS.list (cyclomatic 23)
src/main/java/org/apache/ibatis/executor/loader/AbstractSerialStateHolder.java7.2MixedStatic Analysis (SAST): High: object-deserialization
src/main/java/org/apache/ibatis/builder/annotation/ProviderSqlSource.java7.4MixedCyclomatic Complexity: ProviderSqlSource.<init> (cyclomatic 17)
src/main/java/org/apache/ibatis/session/Configuration.java7.4MixedCognitive Complexity: Configuration.checkGloballyForDiscriminatedNestedResultMaps (cognitive 16)
src/main/java/org/apache/ibatis/scripting/defaults/DefaultParameterHandler.java7.8MixedCyclomatic Complexity: DefaultParameterHandler.setParameters (cyclomatic 25)
src/main/java/org/apache/ibatis/mapping/CacheBuilder.java7.8MixedCyclomatic Complexity: CacheBuilder.setCacheProperties (cyclomatic 21)
src/main/java/org/apache/ibatis/binding/MapperMethod.java7.8MixedCyclomatic Complexity: MapperMethod.execute (cyclomatic 16)
src/main/java/org/apache/ibatis/mapping/ResultMap.java7.8MixedCyclomatic Complexity: Builder.build (cyclomatic 16)
src/main/java/org/apache/ibatis/type/TypeHandlerRegistry.java7.8MixedCognitive Complexity: TypeHandlerRegistry.getSmartHandler (cognitive 31)
src/main/java/org/apache/ibatis/builder/ResultMappingConstructorResolver.java7.8MixedCognitive Complexity: ResultMappingConstructorResolver.filterBasedOnType (cognitive 28)
src/main/java/org/apache/ibatis/logging/jdbc/PreparedStatementLogger.java7.8MixedCognitive Complexity: PreparedStatementLogger.invoke (cognitive 25)
src/main/java/org/apache/ibatis/reflection/TypeParameterResolver.java7.8MixedCognitive Complexity: TypeParameterResolver.resolveTypeVar (cognitive 22)
src/main/java/org/apache/ibatis/reflection/Reflector.java7.8MixedCognitive Complexity: Reflector.resolveGetterConflicts (cognitive 20)
src/main/java/org/apache/ibatis/builder/ParameterMappingTokenHandler.java7.8MixedCognitive Complexity: ParameterMappingTokenHandler.buildParameterMapping (cognitive 18)
src/main/java/org/apache/ibatis/reflection/ParamNameResolver.java8.5Near-cleanCognitive Complexity: ParamNameResolver.<init> (cognitive 32)

Methodology & how to trust this report

Watchdog is a deep, periodic assessment — run each sprint, monthly, or quarterly, taking the time to go wider and deeper than a quick check and surfacing in one coherent report what you'd otherwise piece together from a dozen separate tools. It scores deterministically: the same commit yields the same score, every run. 19 of 21 evaluated dimensions are computed purely by tools and static analysis (confidence 1.0); 2 documentation/naming judgement(s) are LLM-assisted and labelled advisory. Overall confidence is 0.4 — the weighted average across measured dimensions; it falls as more of the score leans on LLM-assisted judgement and rises when it's fully tool-backed.

Every figure here is one of three kinds, and we label which: ✓ Measured — a deterministic fact (LoC, complexity, coverage); ~ Modeled — an estimate from a stated model (cost, effort, value-at-risk), always a range with its assumptions, never a precise fact; ◐ Advisory — an LLM prose judgement. We never present a modelled estimate as if it were measured. Perfect or absent scores carry their provenance too (ADR-0011): ✓ Tool-verified means the property itself was measured across the surface; ○ Nothing flagged means the probes came back clean — a claim bounded by what a repository can show; ⊘ Not evidenced means a working control (a tested restore, an automated rollback) showed no positive evidence — absence of evidence is not evidence of a control, so it's excluded from the score rather than awarded a spurious 10; ◐ Sampled · advisory marks an LLM verdict over a bounded sample — advisory, never a deterministic measurement.

What we checked — 21 dimensions across the health lenses
D1D2D3D4D13D15D16D19D21D28D29D35AX5M1M2M3M4P1P3P4P6

Each chip is a dimension scored from real signals across architecture, testing, dependencies, security & compliance, documentation, git-history and code quality — in one coherent pass. A surface report typically covers a handful.

How to trust any code-health report — three questions
  1. Can you open the finding? Real findings cite a repo-relative file and line you can open at the cited line — never an absolute scratch path. Here, 88 of 96 do; the remainder are repo-wide signals — a dimension-level measurement, not a single line. (Every path in this report is repo-relative by construction: paths are normalized at the producer and the report is rejected if any rooted path leaks through.)
  2. Is there a tool behind the number? Every score below names the method that produced it — Roslyn, git, a scanner, or (for a handful of documentation/naming dimensions) an LLM labelled sampled · advisory — not a narrative.
  3. Does re-running give the same result? Run it again on the same commit and the score — and this report, byte for byte — is identical. A report whose numbers move between runs is describing the run, not the code.

This report answers yes to all three. That's the bar to hold any assessment to.

Tools & methods

The actual versions used this run (captured at analysis time) — re-run on the same commit for the identical score.

MethodBacksVersionEvaluator
Roslyn static analysisComplexity, cohesion, coupling, dead code, API surface, layering5.3.0✓ deterministic
Native secret scannerHardcoded secrets / credentials1.0.0✓ deterministic
jscpdCode duplication—✓ deterministic
Coverage (coverlet / dotnet-coverage)Line & branch coverage10.0.302✓ deterministic
NuGet / dotnetOutdated, vulnerable & deprecated dependencies10.0.302✓ deterministic
git / LibGit2SharpChurn hotspots, knowledge concentration, history2.43.0 · 0.31.0✓ deterministic
gitleaks · semgrep · trivySecrets in history, SAST, CVEs, IaC & container, PII / GDPR1.86.0 · 0.69.3✓ deterministic
LLM (sampled · advisory)Documentation quality, ADR conformance, naming — sampled over a bounded sample; advisory, never a deterministic measurementLocal LLM◐ LLM · sampled · advisory

Every finding is locatable in findings.md. Run 019fd74b-a78b-7c27-ae0f-50f7a84f2d9d.

The exact command behind every deep-scan dimension — tool, version, invocation and retained raw output — is in Appendix B — Reproduction & audit trail.

Run transparency — what happened this run

What ran differently this time — a tool absent, degraded, or that fell back to an estimate. Named openly, not folded silently into the scores. A degraded run also records its exact cause in diagnostics.md.

  • D30 Dependency Vulnerabilities — scanner not present in this environment — The backing tool was not installed where this scan ran, so this dimension was not scored. Install the tool (or run in the hosted environment, where it is always present) for a graded result.

Repo exclusion declarations (.gitattributes linguist-generated/vendored, .editorconfig generated_code): none declared — every source file was scored.

Limitations & what we did not check

Watchdog assesses the repository exactly as committed, and only the repository. By design it does not reach outside the source tree: the live cloud account, the running CI/CD pipeline, the host's branch-protection and approval rules, the production configuration, or a restore actually exercised against a backup are all out of scope. That boundary is a feature, not a gap — a repo-relative, deterministic scan re-runs identically on any commit and every finding opens at a real file and line, where a live audit can neither be reproduced nor traced. The visible consequence is that controls which leave no in-repo evidence are reported as "not evidenced" and excluded from the score rather than awarded a number a static scan cannot justify.

Per-dimension blind spots

For each dimension that was measured, what a static, repo-only scan structurally cannot see — the honest edge of the measurement, not a failure of it.

  • D1 Cyclomatic Complexity: Cyclomatic complexity counts branches statically — it cannot tell an essential decision tree from accidental tangle, nor see complexity that lives in data or configuration (large switch-case token tables, DSL lexers/parsers, data-as-code rule tables) rather than control flow: a tokenizer's many single-character cases read as high complexity though each branch is trivial.
  • D2 Cognitive Complexity: Cognitive-complexity heuristics approximate how hard code is to follow; genuine domain difficulty and well-named intent that eases reading are not captured.
  • D3 God Classes: "God class" is sized by members and responsibilities visible in the type — a deliberately broad facade over a coherent subsystem can read the same as an accidental grab-bag. For front-end JS the file-length check is cohesion-aware (a single-responsibility module — one class/IIFE — earns a 3× threshold), but cohesion is approximated from top-level declarations, not true dependency structure.
  • D4 Code Duplication: Duplication is token-similarity (jscpd) — it finds copy-paste, not semantic duplication expressed differently. Committed machine-written code (scaffolded migrations, designer/codegen output, protobuf/OpenAPI stubs, model snapshots) is EXCLUDED — its repetition is the tool's, not the team's — so the score reflects hand-written duplication only.
  • D13 Secret Scanning: Secret detection is signature- and entropy-based on the current tree — a secret that does not match a known pattern, or one already rotated, will not be flagged (a clean scan is "nothing matched", not "no secrets exist").
  • D15 Churn × Complexity Hotspots: Churn hotspots come from git history — a freshly imported or squashed repository has no churn signal, and recent rewrites can mask a historically risky file.
  • D16 Bus Factor: Bus-factor is a time-decayed model of commit attribution (who has recently, repeatedly worked a file), not comprehension — pairing, review and reading-without-committing spread knowledge it can't see; bot commits and shared accounts still distort it.
  • D19 Documentation Quality: Documentation quality is judged by an LLM over a bounded sample of docs — it reads what is written, not whether the docs match the running system, and it is advisory, not a measurement.
  • D21 Naming Consistency: Naming quality is an LLM judgement over a bounded sample — it assesses clarity/consistency of the names it sees, not domain-correctness, and is advisory.
  • D28 Secrets (history): Secret-history scanning sweeps the git log for known patterns — a secret that predates the available history, or never matched a signature, is not found (clean means "nothing matched in the history we can see").
  • D29 Static Analysis (SAST): SAST findings are pattern-based (semgrep) — it finds classes of bug it has rules for; logic flaws, auth/authorization gaps and issues needing runtime context are out of reach (and clean means "no rule matched").
  • D35 Change Coupling: Change coupling is co-change in COMMITS — files split across separate commits, or coupled only through a shared config/build step, read as uncoupled, and a sweeping commit (rename/format) is excluded so it doesn't couple everything. It shows that files change together, not WHY: a high coupling can be a healthy cohesive pair as readily as a hidden leak.
  • M4 Documentation accuracy: Onboarding quality is an LLM read of the docs/setup present — it cannot run the onboarding or measure how long a real new joiner takes; the verdict is sampled and advisory.
  • P4 Deployment & Rollback: Approval/branch-protection rules live in repository settings the scan cannot see — only their in-repo evidence (config files, workflows) is checked, so a control enforced purely in the host's settings reads as "not evidenced".
  • P6 Release Hygiene: Rollback/observability controls are inferred from repo artefacts (pipelines, dashboards-as-code) — controls configured in external tooling, with no in-repo trace, cannot be credited.

The LLM boundary

LLM-set scores this run (3): D19, D21, M4 (model: Local LLM). For these, a model reads a bounded sample and sets the numeric score (documentation, ADR quality, naming, comment value, onboarding) — D25 sets the ADR-conformance fraction over sampled code, D22 judges API accuracy over a sample. These are sampled and advisory by design: they vary at the margins between runs and are never a deterministic measurement. Every other score in this report is tool-computed at confidence 1.0.

Dimensions

D1 · Cyclomatic Complexity8.6 / 10Strong✓ Tool-verified

What it measures: How tangled the control flow is — methods with many branches are hard to test and change.

Method: Cyclomatic complexity per method (1 + decision points), computed exhaustively across production source; test projects separated by convention. Deterministic.

Maturity: Documented → Verified → Prevented · effective 8.6 / 10 · rule-coverage 100% · ceiling Prevented

11 method(s) exceeded the cyclomatic complexity threshold of 15; the worst was DefaultParameterHandler.setParameters at 25.

DefaultParameterHandler.setParameters (cyclomatic 25)src/main/java/org/apache/ibatis/scripting/defaults/DefaultParameterHandler.java:91
DefaultVFS.list (cyclomatic 23)src/main/java/org/apache/ibatis/io/DefaultVFS.java:57
PooledDataSource.popConnection (cyclomatic 22)src/main/java/org/apache/ibatis/datasource/pooled/PooledDataSource.java:435
MapperAnnotationBuilder.getReturnType (cyclomatic 21)src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:444
CacheBuilder.setCacheProperties (cyclomatic 21)src/main/java/org/apache/ibatis/mapping/CacheBuilder.java:142

+ 6 more group(s) — more in Appendix A; the complete list is findings.md.

What to do

  1. Resolve the 1 DefaultParameterHandler.setParameters (cyclomatic 25) finding(s) in Cyclomatic Complexity — start with DefaultParameterHandler.java. — One of this dimension's main actionable groups (1 warning-level).
  2. Resolve the 1 DefaultVFS.list (cyclomatic 23) finding(s) in Cyclomatic Complexity — start with DefaultVFS.java. — One of this dimension's main actionable groups (1 warning-level).
  3. Resolve the 1 PooledDataSource.popConnection (cyclomatic 22) finding(s) in Cyclomatic Complexity — start with PooledDataSource.java. — One of this dimension's main actionable groups (1 warning-level).
  4. Enforce Cyclomatic Complexity in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d1_recommendation.md · top locations in Appendix A, every location in findings.md.

D2 · Cognitive Complexity5.8 / 10Adequate✓ Tool-verified

What it measures: How hard the code is for a person to follow, beyond raw branching.

Method: Cognitive complexity per method (Sonar-style nesting-penalized score), computed exhaustively over production code, excluding test projects. Deterministic.

Maturity: Documented → Verified → Prevented · effective 5.8 / 10 · rule-coverage 100% · ceiling Prevented

47 method(s) exceeded the cognitive complexity threshold of 15; the worst was DefaultParameterHandler.setParameters at 123.

DefaultParameterHandler.setParameters (cognitive 123)src/main/java/org/apache/ibatis/scripting/defaults/DefaultParameterHandler.java:91
PooledDataSource.popConnection (cognitive 79)src/main/java/org/apache/ibatis/datasource/pooled/PooledDataSource.java:435
DefaultVFS.list (cognitive 64)src/main/java/org/apache/ibatis/io/DefaultVFS.java:57
MapperAnnotationBuilder.getReturnType (cognitive 47)src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:444
MapperAnnotationBuilder.parseStatement (cognitive 32)src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:332

+ 42 more group(s) — more in Appendix A; the complete list is findings.md.

What to do

  1. Resolve the 1 DefaultParameterHandler.setParameters (cognitive 123) finding(s) in Cognitive Complexity — start with DefaultParameterHandler.java. — One of this dimension's main actionable groups (1 warning-level).
  2. Resolve the 1 PooledDataSource.popConnection (cognitive 79) finding(s) in Cognitive Complexity — start with PooledDataSource.java. — One of this dimension's main actionable groups (1 warning-level).
  3. Resolve the 1 DefaultVFS.list (cognitive 64) finding(s) in Cognitive Complexity — start with DefaultVFS.java. — One of this dimension's main actionable groups (1 warning-level).
  4. Enforce Cognitive Complexity in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d2_recommendation.md · top locations in Appendix A, every location in findings.md.

D3 · God Classes8.4 / 10Strong✓ Tool-verified

What it measures: Over-large classes that try to do too much ("god classes").

Method: God-class detection by line and method-count thresholds per logical type (partial classes unified), filtered for generated code and registration/contract false positives. Deterministic.

Maturity: Documented → Verified → Prevented · effective 8.4 / 10 · rule-coverage 100% · ceiling Prevented

15 god class(es) detected.

TooManyMethods: Configuration · ×12src/main/java/org/apache/ibatis/session/Configuration.java:103
FileTooLong: resultset/DefaultResultSetHandler.java · ×3src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:0

What to do

  1. Resolve the 12 TooManyMethods finding(s) in God Classes — start with Configuration.java, DefaultResultSetHandler.java, PooledDataSource.java. — One of this dimension's main actionable groups (12 warning-level).
  2. Resolve the 3 FileTooLong finding(s) in God Classes — start with DefaultResultSetHandler.java, Configuration.java, MapperAnnotationBuilder.java. — One of this dimension's main actionable groups (3 warning-level).
  3. Enforce God Classes in CI to reach Verified (currently Documented). — Hardens enforcement from Documented toward Prevented — provenance only; does not change the score.

Detailed fixes: d3_recommendation.md · top locations in Appendix A, every location in findings.md.

D4 · Code Duplication9.8 / 10Exemplary✓ Tool-verified

What it measures: Copy-pasted code that should be shared instead.

Method: Code duplication via token-stream sliding windows with type-aware normalization (locals masked, type names preserved), density-scored per KLoC of production code. Deterministic.

Maturity: Documented → Verified → Prevented · effective 9.8 / 10 · rule-coverage 100% · ceiling Verified

12 duplicated block group(s) detected.

Duplicated block (7 lines × 2) · ×3src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:464
Duplicated block (9 lines × 2) · ×2src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:82
Duplicated block (8 lines × 2) · ×2src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:637
Duplicated block (6 lines × 2) · ×2src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:504
Duplicated block (15 lines × 2)src/main/java/org/apache/ibatis/cache/decorators/SoftCache.java:76

+ 2 more group(s) — more in Appendix A; the complete list is findings.md.

✓ On the Gold path — maintain.

Detailed fixes: d4_recommendation.md · top locations in Appendix A, every location in findings.md.

D13 · Secret Scanning10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether any secrets (keys, tokens, passwords) have leaked into the code.

Method: In-process native secret scanner (entropy plus signature patterns) across all tracked files; no external tool. A clean result is a measured 10, not no-data zero. Deterministic.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Prevented

Secret scan ran and found no leaked secrets.

✓ On the Gold path — maintain.

Detailed fixes: d13_recommendation.md.

D15 · Churn × Complexity Hotspots10.0 / 10Exemplary✓ Tool-verified

What it measures: Files that change often and are also complex — the riskiest hotspots.

Method: Per production file churn times cyclomatic complexity over a rolling window, computed from git and Roslyn/JS/Razor analysis. Exhaustive, deterministic per commit date.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No churn × complexity hotspots in the window.

✓ On the Gold path — maintain.

Detailed fixes: d15_recommendation.md.

D16 · Bus Factor9.5 / 10Exemplary✓ Tool-verified

What it measures: Whether knowledge is concentrated in too few people (the "bus factor").

Method: Living knowledge per author via time-decayed commit attribution (6-month half-life, focus weighting) across largest source files. Deterministic, avoids blame's mechanical-refactor false positives.

Maturity: Documented → Verified → Prevented · effective 9.5 / 10 · rule-coverage 100% · ceiling Documented

7 source file(s) have their living knowledge concentrated in one author (≥90% of recent, decayed contribution). The largest is src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java.

Off-boarding risk: anonymized user #1
Further sole-owners (lower concentration)

✓ On the Gold path — maintain.

Detailed fixes: d16_recommendation.md · top locations in Appendix A, every location in findings.md.

D19 · Documentation Quality / 10Weak◐ Sampled · advisory

What it measures: Whether the project's documentation is clear, complete, and useful.

Method: Judged by language model at low temperature (0.0-0.1) on a deterministic doc sample (READMEs plus first 25 architecture docs), with two-pass stability filtering. Advisory, sampled.

Maturity: Documented → Verified → Prevented · effective Weak / 10 · rule-coverage 100% · ceiling Documented

The single README file describes MyBatis as a SQL mapper framework with coverage badges and links to docs, Stack Overflow, Maven Central, SonarCloud, and Open Hub. It states the purpose (coupling objects with stored procedures or SQL) and mentions test exclusion groups but does not explain how to get started, configure XML/annotations, or run queries. The body ends in a clipped clip marker mid-sentence.

The README links only to CONTRIBUTING.md for contributions but does not explain how to run tests or configure the framework.README.md

What to do

  1. Resolve the 1 The README links only to CONTRIBUTING.md for contributions but does not… finding(s) in Documentation Quality — start with README.md. — One of this dimension's main actionable groups (1 recommendation-level).

Detailed fixes: d19_recommendation.md · top locations in Appendix A, every location in findings.md.

D21 · Naming Consistency / 10Exemplary◐ Sampled · advisory

What it measures: Whether names — types, methods, variables — are clear and consistent.

Method: Judged by language model at low temperature (0.0-0.1) on a deterministic random symbol sample (fixed size, not exhaustive), with disclosed confidence band. Advisory, sampled.

Maturity: Documented → Verified → Prevented · effective Exemplary / 10 · rule-coverage 100% · ceiling Verified

0 naming inconsistencies across 0 sampled symbols.

✓ On the Gold path — maintain.

Detailed fixes: d21_recommendation.md.

D28 · Secrets (history)10.0 / 10Exemplary○ Nothing flagged

What it measures: Whether any secrets were ever committed — scanned across the full git history, not just now.

Method: Git-history secret scan via gitleaks detect over full history in an isolated checkout; each match flagged High. Exhaustive; degrades cleanly when tool absent.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

gitleaks scanned the full history AND the current working tree and found no secrets.

✓ On the Gold path — maintain.

Detailed fixes: d28_recommendation.md.

D29 · Static Analysis (SAST)7.1 / 10Strong✓ Tool-verified

What it measures: Real static-analysis (SAST) findings — likely security bugs in the code, any language.

Method: Polyglot static analysis via semgrep across the repo using the pinned, image-baked p/security-audit + p/owasp-top-ten rulesets (no scan-time registry fetch); severity rules (ERROR/WARNING/INFO) map to a full-band severity-weighted score. Exhaustive, deterministic; degrades on parse failure.

Coverage: semgrep pattern rules over all files — exhaustive for the rule set, blind to classes of bug without a rule (clean = no rule matched).

Maturity: Documented → Verified → Prevented · effective 7.1 / 10 · rule-coverage 100% · ceiling Documented

2 finding(s): 0 critical, 2 high, 0 medium, 0 low.

High: object-deserialization · ×2src/main/java/org/apache/ibatis/executor/loader/AbstractSerialStateHolder.java:110detected by semgrep finding

What to do

  1. Resolve the 2 High finding(s) in Static Analysis (SAST) — start with AbstractSerialStateHolder.java, XPathParser.java. — One of this dimension's main actionable groups (2 issue-level).

Detailed fixes: d29_recommendation.md · top locations in Appendix A, every location in findings.md.

D35 · Change Coupling10.0 / 10Exemplary✓ Tool-verified

What it measures: Whether files that change together actually belong together — pairs that repeatedly co-change in git history despite having no explicit code dependency, surfacing the hidden/logical coupling (and boundaries in the wrong place) a static scan can't see.

Method: Pairwise co-occurrence over the per-commit file sets in git history (production source only — tests and generated dropped): Degree-of-Coupling = shared ÷ min individual revisions, reported above noise floors (each file ≥10 revisions, ≥5 shared commits, ≥50% strength); sweeping commits excluded. Deterministic over fixed history.

Coverage: Population: PRODUCTION source files only — test and generated files are dropped before pairing, so a class co-changing with its own test (trivially ~100%) can't drown the real production↔production coupling. Pairs ranked by Degree-of-Coupling; coupling through a build step, config, or non-source file isn't seen.

Maturity: Documented → Verified → Prevented · effective 10.0 / 10 · rule-coverage 100% · ceiling Documented

No strong hidden change-coupling between production files.

✓ On the Gold path — maintain.

Detailed fixes: d35_recommendation.md.

Frontend & cross-cutting dimensions

R = React/JS · M = Maturity · P = Readiness.

AX5 · Architecture & structure10.0 / 10Exemplary✓ Tool-verified

Other · Architecture — Whether the codebase has a recognisable, scale-appropriate structure (a named architectural style, or modular enough for its size) rather than being an ad-hoc ball of mud.

Method: Roslyn plus csproj analysis: architecture style detection (DDD, clean, vertical-slice, CQRS) and structure fitness for repo size. Deterministic.

M1 · Documentation (README)6.0 / 10Adequate✓ Tool-verified

Maturity · Maturity — Whether the repo and its projects have a README, and whether it's substantive and current.

Method: Filesystem scan: README presence, word count, and headings for depth; git history for staleness. Exhaustive across root and project dirs, deterministic.

What to do

  • Add a build/run (quick start) section to the root README — the first thing a newcomer needs.
  • Add a 'Testing' section to the root README — how to run the test suite.
  • Add an 'Architecture' / 'How it works' section to the root README — the high-level shape.
M2 · Architecture documentation0.0 / 10Critical✓ Tool-verified

Maturity · Maturity — Whether key decisions (ADRs) and the high-level shape (C4/diagrams) are written down.

Method: Filesystem scan: ADR folder/naming conventions or content, plus Mermaid/PlantUML/C4/architecture.md discovery. Exhaustive, deterministic.

  • No Architecture Decision Records found — no conventional ADR directory, no `NNNN-title.md` documents and nothing ADR-shaped by content. Design rationale recorded elsewhere (a design-notes tree, a mailing list, pull-request discussion) is not visible to this check and is not re-findable per decision, so a future maintainer cannot ask why one choice was made and get an answer.
  • No C4/PlantUML/Mermaid diagram or architecture.md — the high-level shape isn't documented.

What to do

  • Record significant decisions one document per decision — dated, stating the context, the decision and its consequences — and keep them together wherever your design docs already live (a conventional `docs/adr/` tree with `NNNN-title.md` names is the most discoverable form).
  • Add a C4 context/container diagram (Structurizr, PlantUML or Mermaid) or an architecture.md overview.
M3 · Folder & project structure10.0 / 10Exemplary✓ Tool-verified

Maturity · Maturity — Whether the repo is organised deliberately — src/test separation and consistent project naming.

Method: Filesystem scan: src/test folder separation and namespace-prefix consistency (majority RootNamespace agreement). Exhaustive across projects, deterministic.

M4 · Documentation accuracy8.0 / 10Strong◐ Sampled · advisory

Maturity · Maturity — Whether the README actually describes the code that exists (LLM-judged, advisory).

Method: Judged by language model at low temperature: README accuracy versus actual projects, within a disclosed tolerance. Advisory, not a measured number.

  • README advertises Docker containerisation, but no Dockerfile/compose file exists

What to do

  • Reconcile the README with reality: README advertises Docker containerisation, but no Dockerfile/compose file exists.
P1 · CI/CD gates10.0 / 10Exemplary○ Nothing flagged

Readiness · Readiness — Whether an automated pipeline builds and tests every change.

Method: Filesystem scan: CI workflow files (.github/workflows, .gitlab-ci.yml, etc.) for build and test stages. Exhaustive, deterministic.

P3 · Security & performance tooling7.0 / 10Strong✓ Tool-verified

Readiness · Readiness — Whether SAST, secret/dependency scanning and performance benchmarking are wired in (presence, not runtime).

Method: Filesystem scan: SAST configuration, dependency-update automation, secret scanning, and a benchmark harness or benchmark step — in this repository's own ecosystem. Exhaustive, deterministic.

What to do

  • Add gitleaks/trufflehog in CI to block PRs that introduce committed secrets.
P4 · Deployment & Rollback5.0 / 10Adequate✓ Tool-verified

Readiness · Readiness — Whether releases are automated and safely reversible (probes, rolling updates, approval gates) — from manifests/pipeline files, not the live environment.

Method: Filesystem scan: deployment manifests/IaC (K8s YAML, Helm, Terraform) for rolling updates, probes, approval gates, migration hooks. Exhaustive, deterministic.

What to do

  • Nothing pauses a release for a human: publish as a draft release (or gate the release job on a protected tag/manual dispatch) so a bad build can be stopped before users can download it.
P6 · Release Hygiene5.0 / 10Adequate✓ Tool-verified

Readiness · Readiness — Whether releases are traceable — a maintained changelog and explicit version stamping.

Method: Filesystem scan: changelog file presence and version tags in csproj or git tags. Exhaustive, deterministic.

  • No CHANGELOG/HISTORY/RELEASES file — what shipped when isn't easy to reconstruct for support or audit. (Versioning/tagging makes releases traceable, but a changelog records the what.)

What to do

  • Keep a changelog (e.g. Keep-a-Changelog) recording what shipped in each release.

Reference — by lens

The score is the rank-weighted fold of these lenses (worst-heaviest), each including its meta-dimensions; a lens with a Critical contributor is capped at Fair (its band reads "gated by …") and is never the strongest area however high its average.

LensScoreRatingImpact
Code Health82%StrongSolid.
Architecture100%ExemplaryStrongest area.
Maturity53%Adequate — gated by M2Capped at Fair by a Critical contributor — resolve it before relying on this lens.
Readiness66%AdequateAcceptable, with room to improve.
Security85%StrongSolid.
Not included — 73 check(s) not relevant to this codebase

These checks had nothing to measure here (no tests, no git history, the codebase is small, or the architecture style doesn't apply), so they're omitted above rather than scored low.

  • AC1 Text alternatives — No web markup found — accessibility is not applicable to this repository.
  • AC2 Forms & labels — No web markup found — accessibility is not applicable to this repository.
  • AC3 Page structure — No web markup found — accessibility is not applicable to this repository.
  • AC4 Keyboard semantics — No web markup found — accessibility is not applicable to this repository.
  • AC5 ARIA correctness — No web markup found — accessibility is not applicable to this repository.
  • AC6 Visual & motion safety — No web markup found — accessibility is not applicable to this repository.
  • AC7 A11y enforcement — No web markup found — accessibility is not applicable to this repository.
  • AX1 Captive dependencies — no DI registrations detected
  • AX10 Code composition — not assessed — code composition is computed by ROLE over a document set that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • AX2 Stateful singletons — no singleton implementations detected
  • AX3 Project dependency cycles — not assessed — project cycles and dependency direction are computed over a project-reference graph that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • AX4 Dependency direction — not applicable to a CQRS architecture (the inward-dependency rule is for layered/clean styles)
  • AX6 Interface segregation — not assessed — interface segregation is computed over a type surface that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • AX7 Slice cohesion — not applicable — not a vertical-slice architecture
  • AX8 Test isolation — not assessed — test isolation is computed from a project graph (which projects are test projects, and what they reference) that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • AX9 CQS / query purity — no CQRS query handlers detected — query purity is not applicable to this codebase
  • AXB2 Runtime readiness — Advisory — this card reports evidence and never carries a score, so there is nothing missing here.
  • C1 Data Protection — Not assessed: these personal data controls are read from a source model (declarative annotations, request middleware, entity/column names, guard methods) that was not loaded for this repository — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of an idiom this check recognises is NOT evidence that this repository lacks personal data controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
  • C2 Access Controls — Not assessed: these authorization controls are read from a source model (declarative annotations, request middleware, entity/column names, guard methods) that was not loaded for this repository — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of an idiom this check recognises is NOT evidence that this repository lacks authorization controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
  • C3 Audit Trail — Not assessed: these audit controls are read from a source model (declarative annotations, request middleware, entity/column names, guard methods) that was not loaded for this repository — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of an idiom this check recognises is NOT evidence that this repository lacks audit controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
  • C4 Data Retention — Not assessed: these retention controls are read from a source model (declarative annotations, request middleware, entity/column names, guard methods) that was not loaded for this repository — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of an idiom this check recognises is NOT evidence that this repository lacks retention controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
  • C5 Data-Subject Rights — Not assessed: these data-subject rights controls are read from a source model (declarative annotations, request middleware, entity/column names, guard methods) that was not loaded for this repository — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of an idiom this check recognises is NOT evidence that this repository lacks data-subject rights controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
  • D10 Test Quality — ~64509 lines of test source are present (.java) but the test-quality collector reads C# only, so skipped/assertion-free tests couldn't be counted. Not scored — this is a gap in the analyzer, not a finding about this repository.
  • D11 Test Reliability — Test reliability not included
  • D12 Dependency Hygiene — Dependency hygiene not measured — dependency manifest found but not parsed for hygiene
  • D14 License Compliance — Not scored — this repository's package manifest is not parsed for licence data yet. A gap in the analyzer's language coverage, NOT a finding that the repository's licenses are compliant (a Maven POM), which this pass does not parse yet — so this dimension asserts nothing about this repository's licensing in either direction.
  • D17 Explicit Debt — explicit-debt markers are read through a C# workspace today, so they were not read for this repository's language — this asserts nothing about how many markers the code carries. Not scored — this is a gap in the analyzer, not a finding about this repository
  • D18 Solution Shape — D18 scores the shape of a .NET solution; this repository has no .NET solution or project files, so the dimension does not apply.
  • D20 ADR Quality — N/A — ADRs are expected on deployable products with a user-facing host, not consumed libraries; no ADR log is required here.
  • D22 Internal API Consistency — No exposed public API
  • D23 Boundary Type-Coupling — Production source is present (.java) but bounded contexts are resolved over the C#/VB project set, which exposed none, so context scope could not be assessed. Not scored — this is a gap in the analyzer, not a verdict about this repository. Declaring the codebase's bounded contexts (≥2) would let cross-boundary type coupling be assessed — see the recommendation on this dimension for where. Declare them in `.codehealth/config.yaml` at the repository root (create it if absent), mapping each context name to the module-path or namespace prefixes that belong to it — e.g. `architecture:` → `contexts:` → `Billing: ["src/billing", "Acme.Billing"]`, `Catalog: ["src/catalog", "Acme.Catalog"]`.
  • D24 Comment Value — No inline comments to assess — comment value is not applicable here.
  • D25 ADR Conformance — no ADRs to check
  • D26 Project Cohesion — Project cohesion is assessed over the .NET project set; this target exposed no projects, so project size and spread could not be assessed. Not scored — this is a gap in the analyzer's reach, not a verdict about this repository.
  • D27 Navigability — No calls could be sampled, so navigability was not assessed — tracing effort is measured over resolved call sites and this target exposed none. Not scored — this is a gap in the analyzer's reach, not a verdict about this repository.
  • D30 Dependency Vulnerabilities — Not scored — no dependency manifest in a supported ecosystem was read for this repository. A gap in the analyzer's language coverage, NOT a finding that the repository is free of vulnerable dependencies (a Maven POM — not scanned yet) — where an OSV-supported manifest exists, dependency vulnerabilities for this repository are reported under D38 instead.
  • D31 IaC & Container Security — No Infrastructure-as-Code or container manifests found (Dockerfile, Terraform, Kubernetes/Helm, CloudFormation); nothing to scan.
  • D32 Data Compliance (PII/GDPR) — No PII/GDPR-handling patterns detected (p/gdpr ruleset) — no data-compliance surface to assess.
  • D33 JS/npm Dependency Vulnerabilities — No JS/npm manifest or lockfile found outside build output (package.json, package-lock.json, yarn.lock, pnpm-lock.yaml, bun.lockb); no JS dependencies to scan.
  • D34 Knowledge Freshness — knowledge concentrated in recent work — freshness signal contradicted by repo activity
  • D36 Supply-chain Provenance & Signing — The CI pipeline builds and tests but publishes no released artifact — no package publish, container push, GitHub release or deployment step. Supply-chain provenance, signing and SBOM attest RELEASED artifacts, so there is nothing to attest here. Add them to the release pipeline when this repo starts shipping artifacts (a published package, a container image, a deployed service or a tagged release).
  • D37 Vulnerability-disclosure Policy — No vulnerability-disclosure policy file found (SECURITY.md/.markdown/.rst/.txt at root or under .github/.forgejo/.gitea/docs, .well-known/security.txt). A coordinated-disclosure policy may live off-repo, so this is not evidenced rather than failed.
  • D38 OSV Dependency Vulnerabilities — Scanner failed to run — not a clean result
  • D39 IL Efficiency — D39 measures the IL emitted by a .NET build; this repository has no .NET solution or project files, so the dimension does not apply.
  • D40 Network Egress Confinement — No Kubernetes/orchestration workloads found in the repository manifests; network egress policy is a cluster-native control that may live at the platform/firewall layer, so there is nothing to assess here.
  • D41 Kernel & Syscall Confinement — No Kubernetes/orchestration workloads found in the repository manifests; seccomp/AppArmor/SELinux confinement is a workload-level control, so there is nothing to assess here.
  • D42 Runtime Threat Enforcement — No Kubernetes/orchestration workloads found in the repository manifests; runtime threat-detection and admission-control policy are cluster-level controls, so there is nothing to assess here.
  • D5 Coupling — Inter-project coupling could not be assessed — no analyzable project graph was found for this repository. Not scored: a gap in the analyzer's reach, not a verdict about this repository. (Coupling here is Martin afferent/efferent/instability plus reference cycles across a project-reference graph, read today from .NET project files; other ecosystems' module graphs are not read yet.)
  • D6 Cohesion (LCOM4) — Cohesion (LCOM4) is measured over a C#/VB class graph, and this repository's production source is .java, which this pass does not read — so no class could be assessed. Not scored — this is a gap in the analyzer, not a finding about this repository.
  • D7 Architectural Integrity — no checkable ADRs, and no project-reference graph for the cycle pass to read — so this dimension makes no claim about dependency cycles in either direction (where this repository's language has an import-cycle lens, cycles are reported there). Architectural integrity not assessed
  • D8 Code Coverage — Coverage not included — suite not readable by the collector
  • D9 Test Distribution — Test source is present (.java) but the test-pyramid classifier reads C# only, so its unit/integration/BDD/E2E split couldn't be counted. Not scored — this is a gap in the analyzer, not a finding about this repository.
  • DM1 Domain Modelling — not scored — this repository shows only 1 of the 3 signals this check looks for (62 value object(s))
  • ED1 Event-Driven — not scored — this repository shows only 1 of the 3 signals this check looks for (48 CQRS handler(s))
  • ED5 Idempotency — no mutating command handlers or message consumers detected — idempotency check not applicable
  • ES1 Event Sourcing — not scored — this repository shows none of the 3 signals this check looks for
  • GD1 Unfinished & placeholder code — no source files
  • IC1 Incompleteness & stubs — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • P12 CI test-gate honesty — Reported, not scored — this card publishes what the CI gate does with the test inventory rather than grading it. The findings above are its output.
  • P2 Observability — Observability was not assessed: this check reads a source model that does not carry this repository's product — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of a logging idiom this check recognises is NOT evidence that this repo lacks structured logging (it may log through its own ecosystem's logger). This is a gap in the analyzer, not a finding about this repository.
  • P5 DR & Backup — not evidenced — repo shows no backup/RTO/RPO controls; absence of evidence is not evidence of a working control
  • P7 Outbound HTTP resilience — not measured — the application kind could not be determined for this repo
  • P8 Schema migrations — not assessed — schema-migration practice is read from a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • P9 Domain vs controller coverage — no coverage report found on disk — produce a coverage report in a standard format (JaCoCo XML — `mvn jacoco:report`) into the repo working tree before the scan — a CI step is the usual place, since the artefact is commonly gitignored, or wire coverage collection into CI, to enable this cross-layer check
  • PF1 Benchmark discipline — Performance was not assessed: this lens reads a source model that was not loaded for this repository, because the repository is written in a language this lens does not yet model or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository — in particular it is NOT a statement that this repo is unpackaged or performance-careless.
  • PF2 Allocation hygiene — Performance was not assessed: this lens reads a source model that was not loaded for this repository, because the repository is written in a language this lens does not yet model or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository — in particular it is NOT a statement that this repo is unpackaged or performance-careless.
  • PF3 Async & latency hygiene — Performance was not assessed: this lens reads a source model that was not loaded for this repository, because the repository is written in a language this lens does not yet model or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository — in particular it is NOT a statement that this repo is unpackaged or performance-careless.
  • S1 Web-Security Posture — Not assessed: these web-security controls are read from a source model (declarative annotations, request middleware, entity/column names, guard methods) that was not loaded for this repository — because the repository is written in a language this check does not yet model, or because its projects failed to load. Absence of an idiom this check recognises is NOT evidence that this repository lacks web-security controls: it may implement them entirely in its own ecosystem. This is a gap in the analyzer's language coverage, not a finding about this repository.
  • X1 Async correctness — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X2 Cancellation propagation — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X3 Exception handling — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X4 Structured logging — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository
  • X5 Nullable reference types — not analysed — these correctness checks read a source model that was not loaded for this repository, because the repository is written in a language this check does not yet model, or because its projects failed to load. This is a gap in the analyzer, not a finding about this repository

Appendix A — Findings (grouped)

The findings behind the scores, grouped by severity, then by dimension and kind. The high-severity issues are enumerated in full below; items per group are capped at 25 with any overflow stated explicitly per group, never silently truncated. The complete machine-readable list of every finding (all severities) is the companion findings.md in this report's bundle.

Issue — 2 finding(s)
D29 · Static Analysis (SAST) · High · ×2
  • High: object-deserialization src/main/java/org/apache/ibatis/executor/loader/AbstractSerialStateHolder.java:110 — Found object deserialization using ObjectInputStream. Deserializing entire Java objects is dangerous because malicious actors can create Java object streams with unintended consequences. Ensure that the objects being deserialized are not user-controlled. If this must be done, consider using HMACs to sign the data stream to make sure it is not tampered with, or consider only transmitting object fields and populating a new object. This is a semgrep security-AUDIT rule: it reports that a sensitive construct is present, not that it is exploitable here. Confirm whether this site handles untrusted input or is reachable across a trust boundary — and apply the change where it is; where the construct is required by the platform or protocol it calls into, and carries no untrusted data (a syscall/FFI shim, a build- or debug-gated tool, a fixed local surface), record the review and leave the code as it is.
  • High: documentbuilderfactory-disallow-doctype-decl-missing src/main/java/org/apache/ibatis/parsing/XPathParser.java:242 — DOCTYPE declarations are enabled for this DocumentBuilderFactory. This is vulnerable to XML external entity attacks. Disable this by setting the feature "http://apache.org/xml/features/disallow-doctype-decl" to true. Alternatively, allow DOCTYPE declarations and only prohibit external entities declarations. This can be done by setting the features "http://xml.org/sax/features/external-general-entities" and "http://xml.org/sax/features/external-parameter-entities" to false. This is a semgrep security-AUDIT rule: it reports that a sensitive construct is present, not that it is exploitable here. Confirm whether this site handles untrusted input or is reachable across a trust boundary — and apply the change where it is; where the construct is required by the platform or protocol it calls into, and carries no untrusted data (a syscall/FFI shim, a build- or debug-gated tool, a fixed local surface), record the review and leave the code as it is.
Warning — 85 finding(s)
D3 · God Classes · TooManyMethods · ×12
  • TooManyMethods: Configuration src/main/java/org/apache/ibatis/session/Configuration.java:103 — TooManyMethods — 143 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
  • TooManyMethods: DefaultResultSetHandler src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:81 — TooManyMethods — 73 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
  • TooManyMethods: PooledDataSource src/main/java/org/apache/ibatis/datasource/pooled/PooledDataSource.java:43 — TooManyMethods — 55 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
  • TooManyMethods: SqlSessionManager src/main/java/org/apache/ibatis/session/SqlSessionManager.java:35 — TooManyMethods — 55 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
  • TooManyMethods: AbstractSQL src/main/java/org/apache/ibatis/jdbc/AbstractSQL.java:32 — TooManyMethods — 51 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
  • TooManyMethods: XNode src/main/java/org/apache/ibatis/parsing/XNode.java:33 — TooManyMethods — 47 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
  • TooManyMethods: XPathParser src/main/java/org/apache/ibatis/parsing/XPathParser.java:47 — TooManyMethods — 38 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
  • TooManyMethods: DefaultSqlSession src/main/java/org/apache/ibatis/session/defaults/DefaultSqlSession.java:46 — TooManyMethods — 37 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
  • TooManyMethods: UnpooledDataSource src/main/java/org/apache/ibatis/datasource/unpooled/UnpooledDataSource.java:39 — TooManyMethods — 36 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
  • TooManyMethods: Reflector src/main/java/org/apache/ibatis/reflection/Reflector.java:54 — TooManyMethods — 36 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
  • TooManyMethods: TypeHandlerRegistry src/main/java/org/apache/ibatis/type/TypeHandlerRegistry.java:61 — TooManyMethods — 36 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
  • TooManyMethods: MapperAnnotationBuilder src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:104 — TooManyMethods — 34 methods. To reduce it, group the members that share the same data into a smaller type of their own and delegate to it, so no single type carries every responsibility.
D3 · God Classes · FileTooLong · ×3
  • FileTooLong: resultset/DefaultResultSetHandler.java src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:0 — FileTooLong — 1089 significant lines (blank, comment-only and punctuation-only lines excluded), about 95% of them inside a single declaration: DefaultResultSetHandler (81-1662). Moving the declarations that sit BESIDE it into sibling files will not shorten this file. Extract from INSIDE that declaration instead: lift each cohesive group of its body — the parts that share the same inputs and are named together — into its own unit in a sibling file, and have the original call them.
  • FileTooLong: session/Configuration.java src/main/java/org/apache/ibatis/session/Configuration.java:0 — FileTooLong — 632 significant lines (blank, comment-only and punctuation-only lines excluded), about 87% of them inside a single declaration: Configuration (103-1200). Moving the declarations that sit BESIDE it into sibling files will not shorten this file. Extract from INSIDE that declaration instead: lift each cohesive group of its body — the parts that share the same inputs and are named together — into its own unit in a sibling file, and have the original call them.
  • FileTooLong: annotation/MapperAnnotationBuilder.java src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:0 — FileTooLong — 551 significant lines (blank, comment-only and punctuation-only lines excluded), about 85% of them inside a single declaration: MapperAnnotationBuilder (104-773). Moving the declarations that sit BESIDE it into sibling files will not shorten this file. Extract from INSIDE that declaration instead: lift each cohesive group of its body — the parts that share the same inputs and are named together — into its own unit in a sibling file, and have the original call them.
D4 · Code Duplication · Duplicated block (7 lines × 2) · ×3
  • Duplicated block (7 lines × 2) src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:464 — src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:464-470 | src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:480-486 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited. Read the line range as the matched WINDOW rather than a finished unit: at `src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:464` it does not close everything it opens, so those exact lines cannot be lifted as they stand — widen the region to the smallest complete statement or declaration that contains it, and extract that.
  • Duplicated block (7 lines × 2) src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:190 — src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:190-196 | src/main/java/org/apache/ibatis/executor/loader/javassist/JavassistProxyFactory.java:187-193 — the copies span different directories, so extracting a shared function means choosing where it lives: put it somewhere both call sites can already reach — a location they all depend on today, or a new shared one if there is none — and call it from each site; until then, every change has to be made twice. Read the line range as the matched WINDOW rather than a finished unit: at `src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:190` it begins part-way through the construct above it, so those exact lines cannot be lifted as they stand — widen the region to the smallest complete statement or declaration that contains it, and extract that. The matched lines also transfer control out of the body holding them, which cannot survive a move into a called unit unchanged: have the extracted unit return that decision and let each site act on it.
  • Duplicated block (7 lines × 2) src/main/java/org/apache/ibatis/logging/jdbc/PreparedStatementLogger.java:55 — src/main/java/org/apache/ibatis/logging/jdbc/PreparedStatementLogger.java:55-61 | src/main/java/org/apache/ibatis/logging/jdbc/StatementLogger.java:53-59 — the copies sit in sibling files of one directory: extract the block into a single shared function in that directory and call it from each site, so a change lands once. Read the line range as the matched WINDOW rather than a finished unit: at `src/main/java/org/apache/ibatis/logging/jdbc/PreparedStatementLogger.java:55` it begins part-way through the construct above it, so those exact lines cannot be lifted as they stand — widen the region to the smallest complete statement or declaration that contains it, and extract that. Note that the copies do not run to the end of the range shown: their LAST lines are different code, not the same code under different names — the matched region ends inside that line. Extract the lines above it, and read the last line of each site separately.
D4 · Code Duplication · Duplicated block (9 lines × 2) · ×2
  • Duplicated block (9 lines × 2) src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:82 — src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:82-90 | src/main/java/org/apache/ibatis/executor/loader/javassist/JavassistProxyFactory.java:77-86 — the copies span different directories, so extracting a shared function means choosing where it lives: put it somewhere both call sites can already reach — a location they all depend on today, or a new shared one if there is none — and call it from each site; until then, every change has to be made twice. Read the line range as the matched WINDOW rather than a finished unit: at `src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:82` it does not close everything it opens, so those exact lines cannot be lifted as they stand — widen the region to the smallest complete statement or declaration that contains it, and extract that.
  • Duplicated block (9 lines × 2) src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:162 — src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:162-170 | src/main/java/org/apache/ibatis/executor/loader/javassist/JavassistProxyFactory.java:159-167 — the copies span different directories, so extracting a shared function means choosing where it lives: put it somewhere both call sites can already reach — a location they all depend on today, or a new shared one if there is none — and call it from each site; until then, every change has to be made twice. Read the line range as the matched WINDOW rather than a finished unit: at `src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:162` it begins part-way through the construct above it, so those exact lines cannot be lifted as they stand — widen the region to the smallest complete statement or declaration that contains it, and extract that. The matched lines also transfer control out of the body holding them, which cannot survive a move into a called unit unchanged: have the extracted unit return that decision and let each site act on it.
D4 · Code Duplication · Duplicated block (8 lines × 2) · ×2
  • Duplicated block (8 lines × 2) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:637 — src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:637-645 | src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:1564-1571 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited. Read the line range as the matched WINDOW rather than a finished unit: at `src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:637` it does not close everything it opens, so those exact lines cannot be lifted as they stand — widen the region to the smallest complete statement or declaration that contains it, and extract that.
  • Duplicated block (8 lines × 2) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:1007 — src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:1007-1014 | src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:1028-1035 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited. Read the line range as the matched WINDOW rather than a finished unit: at `src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:1007` it does not close everything it opens, so those exact lines cannot be lifted as they stand — widen the region to the smallest complete statement or declaration that contains it, and extract that.
D4 · Code Duplication · Duplicated block (6 lines × 2) · ×2
  • Duplicated block (6 lines × 2) src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:504 — src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:504-509 | src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:581-586 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited.
  • Duplicated block (6 lines × 2) src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:129 — src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:129-134 | src/main/java/org/apache/ibatis/executor/loader/javassist/JavassistProxyFactory.java:126-131 — the copies span different directories, so extracting a shared function means choosing where it lives: put it somewhere both call sites can already reach — a location they all depend on today, or a new shared one if there is none — and call it from each site; until then, every change has to be made twice. The matched lines also transfer control out of the body holding them, which cannot survive a move into a called unit unchanged: have the extracted unit return that decision and let each site act on it.
D1 · Cyclomatic Complexity · DefaultParameterHandler.setParameters (cyclomatic 25) · ×1
  • DefaultParameterHandler.setParameters (cyclomatic 25) src/main/java/org/apache/ibatis/scripting/defaults/DefaultParameterHandler.java:91 — DefaultParameterHandler.setParameters has cyclomatic complexity 25 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · DefaultVFS.list (cyclomatic 23) · ×1
  • DefaultVFS.list (cyclomatic 23) src/main/java/org/apache/ibatis/io/DefaultVFS.java:57 — DefaultVFS.list has cyclomatic complexity 23 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · PooledDataSource.popConnection (cyclomatic 22) · ×1
  • PooledDataSource.popConnection (cyclomatic 22) src/main/java/org/apache/ibatis/datasource/pooled/PooledDataSource.java:435 — PooledDataSource.popConnection has cyclomatic complexity 22 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · MapperAnnotationBuilder.getReturnType (cyclomatic 21) · ×1
  • MapperAnnotationBuilder.getReturnType (cyclomatic 21) src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:444 — MapperAnnotationBuilder.getReturnType has cyclomatic complexity 21 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · CacheBuilder.setCacheProperties (cyclomatic 21) · ×1
  • CacheBuilder.setCacheProperties (cyclomatic 21) src/main/java/org/apache/ibatis/mapping/CacheBuilder.java:142 — CacheBuilder.setCacheProperties has cyclomatic complexity 21 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · MapperAnnotationBuilder.parseStatement (cyclomatic 18) · ×1
  • MapperAnnotationBuilder.parseStatement (cyclomatic 18) src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:332 — MapperAnnotationBuilder.parseStatement has cyclomatic complexity 18 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · ProviderSqlSource.<init> (cyclomatic 17) · ×1
  • ProviderSqlSource.<init> (cyclomatic 17) src/main/java/org/apache/ibatis/builder/annotation/ProviderSqlSource.java:100 — ProviderSqlSource.<init> has cyclomatic complexity 17 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · DefaultResultSetHandler.handleRowValuesForNestedResultMap (cyclomatic 17) · ×1
  • DefaultResultSetHandler.handleRowValuesForNestedResultMap (cyclomatic 17) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:1146 — DefaultResultSetHandler.handleRowValuesForNestedResultMap has cyclomatic complexity 17 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · MapperMethod.execute (cyclomatic 16) · ×1
  • MapperMethod.execute (cyclomatic 16) src/main/java/org/apache/ibatis/binding/MapperMethod.java:57 — MapperMethod.execute has cyclomatic complexity 16 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · DefaultVFS.findJarForResource (cyclomatic 16) · ×1
  • DefaultVFS.findJarForResource (cyclomatic 16) src/main/java/org/apache/ibatis/io/DefaultVFS.java:233 — DefaultVFS.findJarForResource has cyclomatic complexity 16 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D1 · Cyclomatic Complexity · Builder.build (cyclomatic 16) · ×1
  • Builder.build (cyclomatic 16) src/main/java/org/apache/ibatis/mapping/ResultMap.java:89 — Builder.build has cyclomatic complexity 16 (threshold 15). To reduce it, separate the cases: extract each independent branch into its own named function, and where the body has guards that only reject input, fold those into early returns at the top.
D2 · Cognitive Complexity · DefaultParameterHandler.setParameters (cognitive 123) · ×1
  • DefaultParameterHandler.setParameters (cognitive 123) src/main/java/org/apache/ibatis/scripting/defaults/DefaultParameterHandler.java:91 — DefaultParameterHandler.setParameters has cognitive complexity 123 (threshold 15). Drivers by points: if/else 101, error handling 14, ternaries 4, boolean chains 2, loops 2 (nesting depth added 94). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · PooledDataSource.popConnection (cognitive 79) · ×1
  • PooledDataSource.popConnection (cognitive 79) src/main/java/org/apache/ibatis/datasource/pooled/PooledDataSource.java:435 — PooledDataSource.popConnection has cognitive complexity 79 (threshold 15). Drivers by points: if/else 67, error handling 11, loops 1 (nesting depth added 55). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultVFS.list (cognitive 64) · ×1
  • DefaultVFS.list (cognitive 64) src/main/java/org/apache/ibatis/io/DefaultVFS.java:57 — DefaultVFS.list has cognitive complexity 64 (threshold 15). Drivers by points: if/else 49, loops 8, error handling 7 (nesting depth added 40). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · MapperAnnotationBuilder.getReturnType (cognitive 47) · ×1
  • MapperAnnotationBuilder.getReturnType (cognitive 47) src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:444 — MapperAnnotationBuilder.getReturnType has cognitive complexity 47 (threshold 15). Drivers by points: if/else 43, boolean chains 4 (nesting depth added 27). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · MapperAnnotationBuilder.parseStatement (cognitive 32) · ×1
  • MapperAnnotationBuilder.parseStatement (cognitive 32) src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:332 — MapperAnnotationBuilder.parseStatement has cognitive complexity 32 (threshold 15). Drivers by points: if/else 17, ternaries 13, boolean chains 2 (nesting depth added 12). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultResultSetHandler.createAutomaticMappings (cognitive 32) · ×1
  • DefaultResultSetHandler.createAutomaticMappings (cognitive 32) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:625 — DefaultResultSetHandler.createAutomaticMappings has cognitive complexity 32 (threshold 15). Drivers by points: if/else 23, ternaries 4, boolean chains 3, loops 2 (nesting depth added 18). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · ParamNameResolver.<init> (cognitive 32) · ×1
  • ParamNameResolver.<init> (cognitive 32) src/main/java/org/apache/ibatis/reflection/ParamNameResolver.java:70 — ParamNameResolver.<init> has cognitive complexity 32 (threshold 15). Drivers by points: if/else 29, loops 3 (nesting depth added 17). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · TypeHandlerRegistry.getSmartHandler (cognitive 31) · ×1
  • TypeHandlerRegistry.getSmartHandler (cognitive 31) src/main/java/org/apache/ibatis/type/TypeHandlerRegistry.java:286 — TypeHandlerRegistry.getSmartHandler has cognitive complexity 31 (threshold 15). Drivers by points: if/else 23, ternaries 4, boolean chains 2, error handling 1, loops 1 (nesting depth added 17). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultResultSetHandler.handleOutputParameters (cognitive 29) · ×1
  • DefaultResultSetHandler.handleOutputParameters (cognitive 29) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:153 — DefaultResultSetHandler.handleOutputParameters has cognitive complexity 29 (threshold 15). Drivers by points: if/else 26, boolean chains 2, loops 1 (nesting depth added 19). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · ResultMappingConstructorResolver.filterBasedOnType (cognitive 28) · ×1
  • ResultMappingConstructorResolver.filterBasedOnType (cognitive 28) src/main/java/org/apache/ibatis/builder/ResultMappingConstructorResolver.java:191 — ResultMappingConstructorResolver.filterBasedOnType has cognitive complexity 28 (threshold 15). Drivers by points: if/else 21, loops 3, ternaries 3, boolean chains 1 (nesting depth added 17). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultResultSetHandler.applyNestedPendingConstructorCreations (cognitive 28) · ×1
  • DefaultResultSetHandler.applyNestedPendingConstructorCreations (cognitive 28) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:1274 — DefaultResultSetHandler.applyNestedPendingConstructorCreations has cognitive complexity 28 (threshold 15). Drivers by points: if/else 22, error handling 2, ternaries 2, boolean chains 1, loops 1 (nesting depth added 13). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultResultSetHandler.applyNestedResultMappings (cognitive 28) · ×1
  • DefaultResultSetHandler.applyNestedResultMappings (cognitive 28) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:1401 — DefaultResultSetHandler.applyNestedResultMappings has cognitive complexity 28 (threshold 15). Drivers by points: if/else 22, error handling 3, boolean chains 2, loops 1 (nesting depth added 17). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultResultSetHandler.handleRowValuesForNestedResultMap (cognitive 28) · ×1
  • DefaultResultSetHandler.handleRowValuesForNestedResultMap (cognitive 28) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:1146 — DefaultResultSetHandler.handleRowValuesForNestedResultMap has cognitive complexity 28 (threshold 15). Drivers by points: if/else 22, boolean chains 5, loops 1 (nesting depth added 11). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · CacheBuilder.setCacheProperties (cognitive 28) · ×1
  • CacheBuilder.setCacheProperties (cognitive 28) src/main/java/org/apache/ibatis/mapping/CacheBuilder.java:142 — CacheBuilder.setCacheProperties has cognitive complexity 28 (threshold 15). Drivers by points: if/else 17, boolean chains 7, error handling 2, loops 2 (nesting depth added 7). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · XMLStatementBuilder.parseStatementNode (cognitive 27) · ×1
  • XMLStatementBuilder.parseStatementNode (cognitive 27) src/main/java/org/apache/ibatis/builder/xml/XMLStatementBuilder.java:71 — XMLStatementBuilder.parseStatementNode has cognitive complexity 27 (threshold 15). Drivers by points: if/else 21, boolean chains 4, ternaries 2 (nesting depth added 11). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · BaseExecutor.createCacheKey (cognitive 27) · ×1
  • BaseExecutor.createCacheKey (cognitive 27) src/main/java/org/apache/ibatis/executor/BaseExecutor.java:199 — BaseExecutor.createCacheKey has cognitive complexity 27 (threshold 15). Drivers by points: if/else 24, boolean chains 2, loops 1 (nesting depth added 14). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · Builder.build (cognitive 27) · ×1
  • Builder.build (cognitive 27) src/main/java/org/apache/ibatis/mapping/ResultMap.java:89 — Builder.build has cognitive complexity 27 (threshold 15). Drivers by points: if/else 17, boolean chains 5, loops 5 (nesting depth added 11). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · ProviderSqlSource.<init> (cognitive 26) · ×1
  • ProviderSqlSource.<init> (cognitive 26) src/main/java/org/apache/ibatis/builder/annotation/ProviderSqlSource.java:100 — ProviderSqlSource.<init> has cognitive complexity 26 (threshold 15). Drivers by points: if/else 15, ternaries 4, loops 3, boolean chains 2, error handling 2 (nesting depth added 10). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultResultSetHandler.createParameterizedResultObject (cognitive 26) · ×1
  • DefaultResultSetHandler.createParameterizedResultObject (cognitive 26) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:796 — DefaultResultSetHandler.createParameterizedResultObject has cognitive complexity 26 (threshold 15). Drivers by points: if/else 17, ternaries 5, error handling 2, boolean chains 1, loops 1 (nesting depth added 13). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · ProviderSqlSource.createSqlSource (cognitive 25) · ×1
  • ProviderSqlSource.createSqlSource (cognitive 25) src/main/java/org/apache/ibatis/builder/annotation/ProviderSqlSource.java:169 — ProviderSqlSource.createSqlSource has cognitive complexity 25 (threshold 15). Drivers by points: ternaries 11, if/else 9, error handling 2, match/switch 2, boolean chains 1 (nesting depth added 10). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · PreparedStatementLogger.invoke (cognitive 25) · ×1
  • PreparedStatementLogger.invoke (cognitive 25) src/main/java/org/apache/ibatis/logging/jdbc/PreparedStatementLogger.java:44 — PreparedStatementLogger.invoke has cognitive complexity 25 (threshold 15). Drivers by points: if/else 18, ternaries 6, error handling 1 (nesting depth added 10). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · GenericTokenParser.parse (cognitive 25) · ×1
  • GenericTokenParser.parse (cognitive 25) src/main/java/org/apache/ibatis/parsing/GenericTokenParser.java:33 — GenericTokenParser.parse has cognitive complexity 25 (threshold 15). Drivers by points: if/else 18, loops 4, boolean chains 3 (nesting depth added 10). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultResultSetHandler.applyPropertyMappings (cognitive 22) · ×1
  • DefaultResultSetHandler.applyPropertyMappings (cognitive 22) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:545 — DefaultResultSetHandler.applyPropertyMappings has cognitive complexity 22 (threshold 15). Drivers by points: if/else 16, boolean chains 5, loops 1 (nesting depth added 10). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · TypeParameterResolver.resolveTypeVar (cognitive 22) · ×1
  • TypeParameterResolver.resolveTypeVar (cognitive 22) src/main/java/org/apache/ibatis/reflection/TypeParameterResolver.java:144 — TypeParameterResolver.resolveTypeVar has cognitive complexity 22 (threshold 15). Drivers by points: if/else 17, loops 5 (nesting depth added 11). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultResultSetHandler.linkNestedPendingCreations (cognitive 21) · ×1
  • DefaultResultSetHandler.linkNestedPendingCreations (cognitive 21) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:1205 — DefaultResultSetHandler.linkNestedPendingCreations has cognitive complexity 21 (threshold 15). Drivers by points: if/else 18, boolean chains 2, loops 1 (nesting depth added 9). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · TypeParameterResolver.scanSuperTypes (cognitive 21) · ×1
  • TypeParameterResolver.scanSuperTypes (cognitive 21) src/main/java/org/apache/ibatis/reflection/TypeParameterResolver.java:189 — TypeParameterResolver.scanSuperTypes has cognitive complexity 21 (threshold 15). Drivers by points: if/else 12, ternaries 5, loops 3, boolean chains 1 (nesting depth added 12). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · AnnotationWrapper.<init> (cognitive 20) · ×1
  • AnnotationWrapper.<init> (cognitive 20) src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:717 — AnnotationWrapper.<init> has cognitive complexity 20 (threshold 15). Drivers by points: if/else 20 (nesting depth added 8). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · XMLIncludeTransformer.applyIncludes (cognitive 20) · ×1
  • XMLIncludeTransformer.applyIncludes (cognitive 20) src/main/java/org/apache/ibatis/builder/xml/XMLIncludeTransformer.java:61 — XMLIncludeTransformer.applyIncludes has cognitive complexity 20 (threshold 15). Drivers by points: loops 9, if/else 8, boolean chains 3 (nesting depth added 9). To reduce it, break up the iteration: give each loop body a named function, and split a multi-phase loop into one function per phase so no single body carries the whole pipeline.
D2 · Cognitive Complexity · PooledDataSource.pushConnection (cognitive 20) · ×1
  • PooledDataSource.pushConnection (cognitive 20) src/main/java/org/apache/ibatis/datasource/pooled/PooledDataSource.java:391 — PooledDataSource.pushConnection has cognitive complexity 20 (threshold 15). Drivers by points: if/else 19, boolean chains 1 (nesting depth added 10). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · EnhancedResultObjectProxyImpl.intercept (cognitive 20) · ×1
  • EnhancedResultObjectProxyImpl.intercept (cognitive 20) src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:138 — EnhancedResultObjectProxyImpl.intercept has cognitive complexity 20 (threshold 15). Drivers by points: if/else 17, boolean chains 2, error handling 1 (nesting depth added 7). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · EnhancedResultObjectProxyImpl.invoke (cognitive 20) · ×1
  • EnhancedResultObjectProxyImpl.invoke (cognitive 20) src/main/java/org/apache/ibatis/executor/loader/javassist/JavassistProxyFactory.java:135 — EnhancedResultObjectProxyImpl.invoke has cognitive complexity 20 (threshold 15). Drivers by points: if/else 17, boolean chains 2, error handling 1 (nesting depth added 7). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultResultSetHandler.applyArgNameBasedConstructorAutoMapping (cognitive 20) · ×1
  • DefaultResultSetHandler.applyArgNameBasedConstructorAutoMapping (cognitive 20) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:932 — DefaultResultSetHandler.applyArgNameBasedConstructorAutoMapping has cognitive complexity 20 (threshold 15). Drivers by points: if/else 13, loops 3, boolean chains 2, ternaries 2 (nesting depth added 10). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultResultSetHandler.createRowKeyForMappedProperties (cognitive 20) · ×1
  • DefaultResultSetHandler.createRowKeyForMappedProperties (cognitive 20) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:1535 — DefaultResultSetHandler.createRowKeyForMappedProperties has cognitive complexity 20 (threshold 15). Drivers by points: if/else 17, boolean chains 2, loops 1 (nesting depth added 12). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · ResultExtractor.extractObjectFromList (cognitive 20) · ×1
  • ResultExtractor.extractObjectFromList (cognitive 20) src/main/java/org/apache/ibatis/executor/ResultExtractor.java:37 — ResultExtractor.extractObjectFromList has cognitive complexity 20 (threshold 15). Drivers by points: if/else 10, boolean chains 5, loops 5 (nesting depth added 7). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultVFS.findJarForResource (cognitive 20) · ×1
  • DefaultVFS.findJarForResource (cognitive 20) src/main/java/org/apache/ibatis/io/DefaultVFS.java:233 — DefaultVFS.findJarForResource has cognitive complexity 20 (threshold 15). Drivers by points: if/else 16, error handling 3, loops 1 (nesting depth added 5). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · Reflector.resolveGetterConflicts (cognitive 20) · ×1
  • Reflector.resolveGetterConflicts (cognitive 20) src/main/java/org/apache/ibatis/reflection/Reflector.java:115 — Reflector.resolveGetterConflicts has cognitive complexity 20 (threshold 15). Drivers by points: if/else 17, loops 3 (nesting depth added 11). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · PooledDataSource.pingConnection (cognitive 19) · ×1
  • PooledDataSource.pingConnection (cognitive 19) src/main/java/org/apache/ibatis/datasource/pooled/PooledDataSource.java:561 — PooledDataSource.pingConnection has cognitive complexity 19 (threshold 15). Drivers by points: if/else 12, error handling 6, boolean chains 1 (nesting depth added 9). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · MapperMethod.execute (cognitive 18) · ×1
  • MapperMethod.execute (cognitive 18) src/main/java/org/apache/ibatis/binding/MapperMethod.java:57 — MapperMethod.execute has cognitive complexity 18 (threshold 15). Drivers by points: if/else 13, boolean chains 4, match/switch 1 (nesting depth added 6). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · ParameterMappingTokenHandler.buildParameterMapping (cognitive 18) · ×1
  • ParameterMappingTokenHandler.buildParameterMapping (cognitive 18) src/main/java/org/apache/ibatis/builder/ParameterMappingTokenHandler.java:85 — ParameterMappingTokenHandler.buildParameterMapping has cognitive complexity 18 (threshold 15). Drivers by points: if/else 15, boolean chains 2, loops 1 (nesting depth added 2). To reduce it, split the body: most of this score is breadth rather than depth — checks laid out side by side rather than stacked — so group the statements between the checks into named steps and move each step into its own function. Some of it IS depth: where a check sits inside another whose only job is to reach it, merge the two into one condition, and where an else follows a branch that already returns, drop the trailing else and let the rest of the body continue at one level.
D2 · Cognitive Complexity · ParameterMappingTokenHandler.figureOutJavaType (cognitive 18) · ×1
  • ParameterMappingTokenHandler.figureOutJavaType (cognitive 18) src/main/java/org/apache/ibatis/builder/ParameterMappingTokenHandler.java:140 — ParameterMappingTokenHandler.figureOutJavaType has cognitive complexity 18 (threshold 15). Drivers by points: if/else 17, boolean chains 1 (nesting depth added 6). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · SelectKeyGenerator.processGeneratedKeys (cognitive 18) · ×1
  • SelectKeyGenerator.processGeneratedKeys (cognitive 18) src/main/java/org/apache/ibatis/executor/keygen/SelectKeyGenerator.java:58 — SelectKeyGenerator.processGeneratedKeys has cognitive complexity 18 (threshold 15). Drivers by points: if/else 15, error handling 2, boolean chains 1 (nesting depth added 7). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · DefaultResultSetHandler.getRowValue (cognitive 18) · ×1
  • DefaultResultSetHandler.getRowValue (cognitive 18) src/main/java/org/apache/ibatis/executor/resultset/DefaultResultSetHandler.java:493 — DefaultResultSetHandler.getRowValue has cognitive complexity 18 (threshold 15). Drivers by points: if/else 9, boolean chains 6, ternaries 3 (nesting depth added 6). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · SqlRunner.insert (cognitive 18) · ×1
  • SqlRunner.insert (cognitive 18) src/main/java/org/apache/ibatis/jdbc/SqlRunner.java:112 — SqlRunner.insert has cognitive complexity 18 (threshold 15). Drivers by points: if/else 12, error handling 6 (nesting depth added 10). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · MapperAnnotationBuilder.parse (cognitive 17) · ×1
  • MapperAnnotationBuilder.parse (cognitive 17) src/main/java/org/apache/ibatis/builder/annotation/MapperAnnotationBuilder.java:122 — MapperAnnotationBuilder.parse has cognitive complexity 17 (threshold 15). Drivers by points: if/else 11, error handling 3, loops 2, boolean chains 1 (nesting depth added 9). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · ConstructorMetaInfo.getArgNames (cognitive 17) · ×1
  • ConstructorMetaInfo.getArgNames (cognitive 17) src/main/java/org/apache/ibatis/builder/ResultMappingConstructorResolver.java:324 — ConstructorMetaInfo.getArgNames has cognitive complexity 17 (threshold 15). Drivers by points: if/else 11, loops 3, ternaries 2, boolean chains 1 (nesting depth added 9). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · XMLScriptBuilder.parseDynamicTags (cognitive 16) · ×1
  • XMLScriptBuilder.parseDynamicTags (cognitive 16) src/main/java/org/apache/ibatis/scripting/xmltags/XMLScriptBuilder.java:86 — XMLScriptBuilder.parseDynamicTags has cognitive complexity 16 (threshold 15). Drivers by points: if/else 14, boolean chains 1, loops 1 (nesting depth added 8). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D2 · Cognitive Complexity · Configuration.checkGloballyForDiscriminatedNestedResultMaps (cognitive 16) · ×1
  • Configuration.checkGloballyForDiscriminatedNestedResultMaps (cognitive 16) src/main/java/org/apache/ibatis/session/Configuration.java:1078 — Configuration.checkGloballyForDiscriminatedNestedResultMaps has cognitive complexity 16 (threshold 15). Drivers by points: if/else 13, loops 2, boolean chains 1 (nesting depth added 10). To reduce it, split the body into named stages: move each independent step or branch into its own named function so the body reads as a short sequence of named calls rather than one long body.
D4 · Code Duplication · Duplicated block (15 lines × 2) · ×1
  • Duplicated block (15 lines × 2) src/main/java/org/apache/ibatis/cache/decorators/SoftCache.java:76 — src/main/java/org/apache/ibatis/cache/decorators/SoftCache.java:76-91 | src/main/java/org/apache/ibatis/cache/decorators/WeakCache.java:76-90 — the copies sit in sibling files of one directory: extract the block into a single shared function in that directory and call it from each site, so a change lands once. Read the line range as the matched WINDOW rather than a finished unit: at `src/main/java/org/apache/ibatis/cache/decorators/SoftCache.java:76` it begins part-way through the construct above it, so those exact lines cannot be lifted as they stand — widen the region to the smallest complete statement or declaration that contains it, and extract that. The matched lines also transfer control out of the body holding them, which cannot survive a move into a called unit unchanged: have the extracted unit return that decision and let each site act on it.
D4 · Code Duplication · Duplicated block (13 lines × 2) · ×1
  • Duplicated block (13 lines × 2) src/main/java/org/apache/ibatis/session/SqlSessionFactoryBuilder.java:51 — src/main/java/org/apache/ibatis/session/SqlSessionFactoryBuilder.java:51-63 | src/main/java/org/apache/ibatis/session/SqlSessionFactoryBuilder.java:81-93 — both copies are in the same file, so extract the block into one function there and call it from each site — the copies drift apart the first time only one of them is edited. Read the line range as the matched WINDOW rather than a finished unit: at `src/main/java/org/apache/ibatis/session/SqlSessionFactoryBuilder.java:51` it begins part-way through the construct above it, so those exact lines cannot be lifted as they stand — widen the region to the smallest complete statement or declaration that contains it, and extract that.
D4 · Code Duplication · Duplicated block (10 lines × 2) · ×1
  • Duplicated block (10 lines × 2) src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:140 — src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:140-149 | src/main/java/org/apache/ibatis/executor/loader/javassist/JavassistProxyFactory.java:137-146 — the copies span different directories, so extracting a shared function means choosing where it lives: put it somewhere both call sites can already reach — a location they all depend on today, or a new shared one if there is none — and call it from each site; until then, every change has to be made twice. Read the line range as the matched WINDOW rather than a finished unit: at `src/main/java/org/apache/ibatis/executor/loader/cglib/CglibProxyFactory.java:140` it does not close everything it opens, so those exact lines cannot be lifted as they stand — widen the region to the smallest complete statement or declaration that contains it, and extract that.
Recommendation — 7 finding(s)
D11 · Test Reliability · Test reliability not included · ×1
  • Test reliability not included — Test source is present (.java) but the built-in reliability runner does not support this repository's ecosystem, so flakiness couldn't be assessed. Not scored — this is a gap in the analyzer's language coverage, not a finding about this repository.
D16 · Bus Factor · Off-boarding risk · ×1
  • Off-boarding risk: anonymized user #1 — If anonymized user #1 becomes unavailable, 4 significant file(s) lose their only recent owner: src/main/java/org/apache/ibatis/scripting/defaults/DefaultParameterHandler.java, src/main/java/org/apache/ibatis/builder/ParameterMappingTokenHandler.java, src/main/java/org/apache/ibatis/builder/BaseBuilder.java, src/main/java/org/apache/ibatis/io/SerialFilterChecker.java. Pair on, review, or document these before any departure.
D16 · Bus Factor · Further sole-owners (lower concentration) · ×1
  • Further sole-owners (lower concentration) — 2 other contributor(s) are each the sole owner of a small amount of code below the off-boarding threshold — folded into the bus-factor score and metrics (7 single-owned of 133 analysed files in total, counted over production source files of roughly 100 lines or more, excluding tests, vendored, generated and example/demo trees, largest first). They are anonymized user #2 (2 file(s)), anonymized user #3 (1 file(s)) — spread or document their files in the same way, at lower priority than the named off-boarding risks above.
D19 · Documentation Quality · The README links only to CONTRIBUTING.md for contributions but does not explain how to run tests or configure the framework. · ×1
  • The README links only to CONTRIBUTING.md for contributions but does not explain how to run tests or configure the framework. README.md — Briefly note where to find test results, how to run a query locally, and the default excludedGroups setting so new contributors can avoid failing test exclusions.
D34 · Knowledge Freshness · knowledge concentrated in recent work · ×1
  • knowledge concentrated in recent work — freshness signal contradicted by repo activity — File-level freshness contradicts repo activity: 118 commits in the last 90 days, yet 100 of 136 significant files carry no living knowledge. Those two readings cannot both be true, so the per-file recency signal is treated as unreliable here and freshness is not scored for this run.
D38 · OSV Dependency Vulnerabilities · Scanner failed to run · ×1
  • Scanner failed to run — not a clean result — osv-scanner exited 128 with no findings — dependency CVEs were not measured. The scanner exited non-zero and produced no findings because it found no package sources to scan — no lockfile it can resolve is committed to this repository (a manifest alone does not pin versions, so there is nothing to match advisories against). Commit the lockfile your package manager already produces, or generate one in CI before the scan, so this is reported as a measurement gap rather than a clean pass.
D8 · Code Coverage · Coverage not included · ×1
  • Coverage not included — suite not readable by the collector — Coverage NOT READ here — but this repository measures it: a coverage step in CI (`jacoco:report`) shows that coverage is collected and tracked in your own CI. The built-in collector has no runner for this ecosystem (.java), so the analyzer could not read the number — a gap in the analyzer's language coverage, not an unmeasured repo. Not scored. To have the real number read, produce a coverage report in a standard format (JaCoCo XML — `mvn jacoco:report`) into the repo working tree before the scan — a CI step is the usual place, since the artefact is commonly gitignored.
Info — 2 finding(s)
D12 · Dependency Hygiene · Dependency hygiene not measured · ×1
  • Dependency hygiene not measured — dependency manifest found but not parsed for hygiene — This repository's dependency manifest (a Maven POM) was found, but this pass cannot parse it for hygiene, so no package was assessed. Zero packages read is NOT a clean dependency tree, so this is NOT SCORED — a gap in the analyzer, not a verdict about this repository. This row is about dependency HYGIENE — outdated, deprecated or unmaintained direct dependencies; known CVEs in the same dependency graph are a separate question, reported under D38 wherever the manifest is OSV-readable.
D22 · Internal API Consistency · No exposed public API · ×1
  • No exposed public API — No intentionally-exposed types (IsPackable or .Contracts) to evaluate.

Appendix B — Reproduction & audit trail

Every external tool invocation behind a deep-scan dimension — the tool, its captured version, the exact command, how many findings it yielded, and a link to the retained raw output. To reproduce any finding: check out the same commit and run the command shown (repo-relative — never an absolute scratch path). The complete raw scanner output is retained verbatim under artifacts/raw/ (indexed in artifacts/raw/index.json); per-invocation exit codes and wall-clock durations are in sidecar.json — kept out of this table so the rendered report stays byte-identical across runs of the same commit.

DimensionToolVersionCommandFindingsRaw output
D28 · Secrets (history)gitleaks—gitleaks detect --no-banner --report-format json --report-path /dev/stdout --exit-code 0 --source .0artifacts/raw/gitleaks-history.json
D29 · Static Analysis (SAST)semgrep—semgrep --config /opt/semgrep-rules/security-audit.yml --config /opt/semgrep-rules/owasp-top-ten.yml --json --quiet --timeout 0 --metrics off .2artifacts/raw/semgrep.json
D30 · Dependency Vulnerabilitiesnone (no readable dependency manifest)—none (no readable dependency manifest): not present in this environment0—
D31 · IaC & Container Securitytrivy—trivy: not applicable — No Infrastructure-as-Code or container manifests found (Dockerfile, Terraform, Kubernetes/Helm, CloudFormation); nothing to scan.0—
D32 · Data Compliance (PII/GDPR)semgrep—semgrep: not applicable — No PII/GDPR-handling patterns detected (p/gdpr ruleset) — no data-compliance surface to assess.0—
D33 · JS/npm Dependency Vulnerabilitiestrivy—trivy: not applicable — No JS/npm manifest or lockfile found outside build output (package.json, package-lock.json, yarn.lock, pnpm-lock.yaml, bun.lockb); no JS dependencies to scan.0—
D36 · Supply-chain Provenance & Signingprovenance—provenance: not applicable — The CI pipeline builds and tests but publishes no released artifact — no package publish, container push, GitHub release or deployment step. Supply-chain provenance, signing and SBOM attest RELEASED artifacts, so there is nothing to attest here. Add them to the release pipeline when this repo starts shipping artifacts (a published package, a container image, a deployed service or a tagged release).0—
D37 · Vulnerability-disclosure Policydisclosure—disclosure: not applicable — No vulnerability-disclosure policy file found (SECURITY.md/.markdown/.rst/.txt at root or under .github/.forgejo/.gitea/docs, .well-known/security.txt). A coordinated-disclosure policy may live off-repo, so this is not evidenced rather than failed.0—
D38 · OSV Dependency Vulnerabilitiesosv-scanner—osv-scanner --format json --recursive .0—
D40 · Network Egress Confinementruntime-hardening—runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; network egress policy is a cluster-native control that may live at the platform/firewall layer, so there is nothing to assess here.0—
D41 · Kernel & Syscall Confinementruntime-hardening—runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; seccomp/AppArmor/SELinux confinement is a workload-level control, so there is nothing to assess here.0—
D42 · Runtime Threat Enforcementruntime-hardening—runtime-hardening: not applicable — No Kubernetes/orchestration workloads found in the repository manifests; runtime threat-detection and admission-control policy are cluster-level controls, so there is nothing to assess here.0—

Run 019fd74b-a78b-7c27-ae0f-50f7a84f2d9d · every finding is also locatable in findings.md, and the complete scoring record (with exit codes + durations) in sidecar.json.

Issues: 2 · Warnings: 85 · Recommendations: 7 · Info: 2 — Appendix A · all findings · full markdown report.
Generated by Watchdog — deterministic code-health analysis. 06-08-2026 @ 13:38 UTC.

Downloadable artifacts

Machine-readable and reproducible from this commit + frozen rubric — drop them straight into a contract appendix, a CRA dossier, or a downstream SCA / VEX tool.

⬇ Findings, MITRE CWE-tagged .sarif⬇ Health changelog .md