Bump pmd.metrics.version from 7.17.0-metrics to 7.18.0-metrics

[dependabot]

Bumps pmd.metrics.version from 7.17.0-metrics to 7.18.0-metrics.
Updates edu.hm.hafner:pmd-core from 7.17.0-metrics to 7.18.0-metrics

Release notes

Sourced from edu.hm.hafner:pmd-core's releases.

PMD 7.18.0 (31-October-2025)

31-October-2025 - 7.18.0

The PMD team is pleased to announce PMD 7.18.0.

This is a minor release.

Table Of Contents

• 🚀️ New and noteworthy
  • Build Requirement is Java 17
• 🌟️ New and Changed Rules
  • New Rules
  • Changed Rules
  • Deprecated Rules
• 🐛️ Fixed Issues
• 🚨️ API Changes
  • Deprecations
• ✨️ Merged pull requests
• 📦️ Dependency updates
• 📈️ Stats

🚀️ New and noteworthy

Build Requirement is Java 17

From now on, Java 17 or newer is required to build PMD. PMD itself still remains compatible with Java 8, so that it still can be used in a pure Java 8 environment. This allows us to use the latest checkstyle version during the build.

🌟️ New and Changed Rules

New Rules

• The new Java rule IdenticalConditionalBranches finds conditional statements that do the same thing when the condition is true and false. This is either incorrect or redundant.
• The new Java rule LabeledStatement finds labeled statements in code. Labels make control flow difficult to understand and should be avoided. By default, the rule allows labeled loops (do, while, for). But it has a property to flag also those labeled loops.
• The new Java rule UnusedLabel finds unused labels which are unnecessary and only make the code hard to read. This new rule will be part of the quickstart ruleset.

Changed Rules

• ConfusingTernary has a new property nullCheckBranch to control, whether null-checks should be allowed (the default case) or should lead to a violation.
• AvoidCatchingGenericException is now configurable with the new property typesThatShouldNotBeCaught.
  ⚠️ The rule has also been moved from category "Design" to category "Error Prone". If you are currently bulk-adding all the rules from the "Design" category into your custom ruleset, then you need to add the rule explicitly again (otherwise it won't be included anymore):

... (truncated)

Commits

• See full diff in compare view

Updates edu.hm.hafner:pmd-java from 7.17.0-metrics to 7.18.0-metrics

Release notes

Sourced from edu.hm.hafner:pmd-java's releases.

PMD 7.18.0 (31-October-2025)

31-October-2025 - 7.18.0

The PMD team is pleased to announce PMD 7.18.0.

This is a minor release.

Table Of Contents

• 🚀️ New and noteworthy
  • Build Requirement is Java 17
• 🌟️ New and Changed Rules
  • New Rules
  • Changed Rules
  • Deprecated Rules
• 🐛️ Fixed Issues
• 🚨️ API Changes
  • Deprecations
• ✨️ Merged pull requests
• 📦️ Dependency updates
• 📈️ Stats

🚀️ New and noteworthy

Build Requirement is Java 17

From now on, Java 17 or newer is required to build PMD. PMD itself still remains compatible with Java 8, so that it still can be used in a pure Java 8 environment. This allows us to use the latest checkstyle version during the build.

🌟️ New and Changed Rules

New Rules

• The new Java rule IdenticalConditionalBranches finds conditional statements that do the same thing when the condition is true and false. This is either incorrect or redundant.
• The new Java rule LabeledStatement finds labeled statements in code. Labels make control flow difficult to understand and should be avoided. By default, the rule allows labeled loops (do, while, for). But it has a property to flag also those labeled loops.
• The new Java rule UnusedLabel finds unused labels which are unnecessary and only make the code hard to read. This new rule will be part of the quickstart ruleset.

Changed Rules

• ConfusingTernary has a new property nullCheckBranch to control, whether null-checks should be allowed (the default case) or should lead to a violation.
• AvoidCatchingGenericException is now configurable with the new property typesThatShouldNotBeCaught.
  ⚠️ The rule has also been moved from category "Design" to category "Error Prone". If you are currently bulk-adding all the rules from the "Design" category into your custom ruleset, then you need to add the rule explicitly again (otherwise it won't be included anymore):

... (truncated)

Commits

• See full diff in compare view

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[github-actions]

☀️   Quality Monitor

Tests

     Unit Tests: 100% successful (86 passed, 2 skipped)
   ⛔   Architecture Tests: 100% successful (17 passed, 2 skipped)

Code Coverage

   〰️   Line Coverage: 91% (64 missed lines)
   ➰   Branch Coverage: 90% (21 missed branches)

Mutation Coverage

     Mutation Coverage: 80% (80 survived mutations)
   💪   Test Strength: 85% (59 survived mutations in tested code)

Style

     CheckStyle: No warnings
     PMD: No warnings
   ☕   Java Compiler: No warnings

Bugs

     SpotBugs: No bugs
   🐛   Error Prone: No bugs

API Problems

   🚫   Revapi: No warnings

Vulnerabilities

   🛡️   OWASP Dependency Check: No vulnerabilities

Software Metrics

   🌀   Cyclomatic Complexity: 377 (total)
   💭   Cognitive Complexity: 174 (total)
   ➿   N-Path Complexity: 341 (total)
   📏   Lines of Code: 4282 (total)
   📝   Non Commenting Source Statements: 1261 (total)
   🔗   Class Cohesion: 71.43% (maximum)
   ⚖️   Weight of Class: 100.00% (maximum)

🚦 Quality Gates

Overall Status: ✅ SUCCESS

✅ Passed Gates

• ✅ Tests Success Rate: 100.00 >= 100.00
• ✅ Line Coverage: 91.00 >= 80.00
• ✅ Branch Coverage: 90.00 >= 80.00
• ✅ Potential Bugs: 0.00 <= 0.00
• ✅ Style Violations: 0.00 <= 0.00

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Created by Quality Monitor v3.5.0 (#e4cc310). More details are shown in the GitHub Checks Result.