Add org.mongodb:bson dependency

Introduce MongoDB Refaster rules
Extend FluxConcatMap Refaster rule (#1213 )
2026-03-10 08:11:25 +00:00 · 2024-06-12 10:44:54 +02:00 · 2024-06-12 10:24:43 +02:00 · 2024-06-10 15:34:16 +02:00 · 2024-06-10 09:13:54 +02:00 · 2024-06-10 08:32:32 +02:00
53 changed files with 769 additions and 172 deletions
--- a/.github/release.yml
+++ b/.github/release.yml
@@ -3,16 +3,16 @@ changelog:
    labels:
      - "ignore-changelog"
  categories:
+    - title: ":warning: Update considerations and deprecations"
+      labels:
+        - "breaking change"
+        - "deprecation"
    - title: ":rocket: New Error Prone checks and Refaster rules"
      labels:
        - "new feature"
    - title: ":sparkles: Improvements"
      labels:
        - "improvement"
-    - title: ":warning: Update considerations and deprecations"
-      labels:
-        - "breaking change"
-        - "deprecation"
    - title: ":bug: Bug fixes"
      labels:
        - "bug"
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -26,13 +26,15 @@ jobs:
    continue-on-error: ${{ matrix.experimental }}
    steps:
      - name: Install Harden-Runner
-        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10 # v2.8.0
        with:
          disable-sudo: true
          egress-policy: block
          allowed-endpoints: >
+            api.adoptium.net:443
            github.com:443
            jitpack.io:443
+            objects.githubusercontent.com:443
            repo.maven.apache.org:443
      # We run the build twice for each supported JDK: once against the
      # original Error Prone release, using only Error Prone checks available
@@ -40,7 +42,7 @@ jobs:
      # additionally enabling all checks defined in this project and any Error
      # Prone checks available only from other artifact repositories.
      - name: Check out code and set up JDK and Maven
-        uses: s4u/setup-maven-action@6d44c18d67d9e1549907b8815efa5e4dada1801b # v1.12.0
+        uses: s4u/setup-maven-action@489441643219d2b93ee2a127b2402eb640a1b947 # v1.13.0
        with:
          java-version: ${{ matrix.jdk }}
          java-distribution: ${{ matrix.distribution }}
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -22,30 +22,31 @@ jobs:
    runs-on: ubuntu-22.04
    steps:
      - name: Install Harden-Runner
-        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10 # v2.8.0
        with:
          disable-sudo: true
          egress-policy: block
          allowed-endpoints: >
+            api.adoptium.net:443
            api.github.com:443
            github.com:443
            objects.githubusercontent.com:443
            repo.maven.apache.org:443
            uploads.github.com:443
      - name: Check out code and set up JDK and Maven
-        uses: s4u/setup-maven-action@6d44c18d67d9e1549907b8815efa5e4dada1801b # v1.12.0
+        uses: s4u/setup-maven-action@489441643219d2b93ee2a127b2402eb640a1b947 # v1.13.0
        with:
          java-version: 17.0.10
          java-distribution: temurin
          maven-version: 3.9.6
      - name: Initialize CodeQL
-        uses: github/codeql-action/init@47b3d888fe66b639e431abf22ebca059152f1eea # v3.24.5
+        uses: github/codeql-action/init@c7f9125735019aa87cfc361530512d50ea439c71 # v3.25.1
        with:
          languages: ${{ matrix.language }}
      - name: Perform minimal build
        if: matrix.language == 'java'
        run: mvn -T1C clean package -DskipTests -Dverification.skip
      - name: Perform CodeQL analysis
-        uses: github/codeql-action/analyze@47b3d888fe66b639e431abf22ebca059152f1eea # v3.24.5
+        uses: github/codeql-action/analyze@c7f9125735019aa87cfc361530512d50ea439c71 # v3.25.1
        with:
          category: /language:${{ matrix.language }}
--- a/.github/workflows/deploy-website.yml
+++ b/.github/workflows/deploy-website.yml
@@ -12,7 +12,7 @@ jobs:
    runs-on: ubuntu-22.04
    steps:
      - name: Install Harden-Runner
-        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10 # v2.8.0
        with:
          disable-sudo: true
          egress-policy: block
@@ -39,15 +39,15 @@ jobs:
            www.youtube.com:443
            youtrack.jetbrains.com:443
      - name: Check out code
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
        with:
          persist-credentials: false
-      - uses: ruby/setup-ruby@d4526a55538b775af234ba4af27118ed6f8f6677 # v1.172.0
+      - uses: ruby/setup-ruby@6bd3d993c602f6b675728ebaecb2b569ff86e99b # v1.174.0
        with:
          working-directory: ./website
          bundler-cache: true
      - name: Configure Github Pages
-        uses: actions/configure-pages@1f0c5cde4bc74cd7e1254d0cb4de8d49e9068c7d # v4.0.0
+        uses: actions/configure-pages@983d7736d9b0ae728b81ab479565c72886d7745b # v5.0.0
      - name: Generate documentation
        run: ./generate-docs.sh
      - name: Build website with Jekyll
@@ -74,7 +74,7 @@ jobs:
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Install Harden-Runner
-        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10 # v2.8.0
        with:
          disable-sudo: true
          egress-policy: block
@@ -82,4 +82,4 @@ jobs:
            api.github.com:443
      - name: Deploy to GitHub Pages
        id: deployment
-        uses: actions/deploy-pages@decdde0ac072f6dcbe43649d82d9c635fff5b4e4 # v4.0.4
+        uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4.0.5
--- a/.github/workflows/openssf-scorecard.yml
+++ b/.github/workflows/openssf-scorecard.yml
@@ -21,13 +21,14 @@ jobs:
    runs-on: ubuntu-22.04
    steps:
      - name: Install Harden-Runner
-        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10 # v2.8.0
        with:
          disable-sudo: true
          egress-policy: block
          allowed-endpoints: >
            api.github.com:443
            api.osv.dev:443
+            api.scorecard.dev:443
            api.securityscorecards.dev:443
            fulcio.sigstore.dev:443
            github.com:443
@@ -36,16 +37,16 @@ jobs:
            tuf-repo-cdn.sigstore.dev:443
            www.bestpractices.dev:443
      - name: Check out code
-        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+        uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
        with:
          persist-credentials: false
      - name: Run OpenSSF Scorecard analysis
-        uses: ossf/scorecard-action@0864cf19026789058feabb7e87baa5f140aac736 # v2.3.1
+        uses: ossf/scorecard-action@dc50aa9510b46c811795eb24b2f1ba02a914e534 # v2.3.3
        with:
          results_file: results.sarif
          results_format: sarif
          publish_results: ${{ github.ref == 'refs/heads/master' }}
      - name: Update GitHub's code scanning dashboard
-        uses: github/codeql-action/upload-sarif@47b3d888fe66b639e431abf22ebca059152f1eea # v3.24.5
+        uses: github/codeql-action/upload-sarif@c7f9125735019aa87cfc361530512d50ea439c71 # v3.25.1
        with:
          sarif_file: results.sarif
--- a/.github/workflows/pitest-analyze-pr.yml
+++ b/.github/workflows/pitest-analyze-pr.yml
@@ -12,15 +12,17 @@ jobs:
    runs-on: ubuntu-22.04
    steps:
      - name: Install Harden-Runner
-        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10 # v2.8.0
        with:
          disable-sudo: true
          egress-policy: block
          allowed-endpoints: >
+            api.adoptium.net:443
            github.com:443
+            objects.githubusercontent.com:443
            repo.maven.apache.org:443
      - name: Check out code and set up JDK and Maven
-        uses: s4u/setup-maven-action@6d44c18d67d9e1549907b8815efa5e4dada1801b # v1.12.0
+        uses: s4u/setup-maven-action@489441643219d2b93ee2a127b2402eb640a1b947 # v1.13.0
        with:
          checkout-fetch-depth: 2
          java-version: 17.0.10
@@ -36,7 +38,7 @@ jobs:
      - name: Aggregate Pitest reports
        run: mvn pitest-git:aggregate -DkilledEmoji=":tada:" -DmutantEmoji=":zombie:" -DtrailingText="Mutation testing report by [Pitest](https://pitest.org/). Review any surviving mutants by inspecting the line comments under [_Files changed_](${{ github.event.number }}/files)."
      - name: Upload Pitest reports as artifact
-        uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
+        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
        with:
          name: pitest-reports
          path: ./target/pit-reports-ci
--- a/.github/workflows/pitest-update-pr.yml
+++ b/.github/workflows/pitest-update-pr.yml
@@ -20,22 +20,24 @@ jobs:
    runs-on: ubuntu-22.04
    steps:
      - name: Install Harden-Runner
-        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10 # v2.8.0
        with:
          disable-sudo: true
          egress-policy: block
          allowed-endpoints: >
+            api.adoptium.net:443
            api.github.com:443
            github.com:443
+            objects.githubusercontent.com:443
            repo.maven.apache.org:443
      - name: Check out code and set up JDK and Maven
-        uses: s4u/setup-maven-action@6d44c18d67d9e1549907b8815efa5e4dada1801b # v1.12.0
+        uses: s4u/setup-maven-action@489441643219d2b93ee2a127b2402eb640a1b947 # v1.13.0
        with:
          java-version: 17.0.10
          java-distribution: temurin
          maven-version: 3.9.6
      - name: Download Pitest analysis artifact
-        uses: dawidd6/action-download-artifact@71072fbb1229e1317f1a8de6b04206afb461bd67 # v3.1.2
+        uses: dawidd6/action-download-artifact@09f2f74827fd3a8607589e5ad7f9398816f540fe # v3.1.4
        with:
          workflow: ${{ github.event.workflow_run.workflow_id }}
          name: pitest-reports
--- a/.github/workflows/run-integration-tests.yml
+++ b/.github/workflows/run-integration-tests.yml
@@ -19,19 +19,21 @@ jobs:
    runs-on: ubuntu-22.04
    steps:
      - name: Install Harden-Runner
-        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10 # v2.8.0
        with:
          disable-sudo: true
          egress-policy: block
          allowed-endpoints: >
+            api.adoptium.net:443
            checkstyle.org:443
            github.com:443
+            objects.githubusercontent.com:443
            oss.sonatype.org:443
            raw.githubusercontent.com:443
            repo.maven.apache.org:443
            repository.sonatype.org:443
      - name: Check out code and set up JDK and Maven
-        uses: s4u/setup-maven-action@6d44c18d67d9e1549907b8815efa5e4dada1801b # v1.12.0
+        uses: s4u/setup-maven-action@489441643219d2b93ee2a127b2402eb640a1b947 # v1.13.0
        with:
          checkout-ref: "refs/pull/${{ github.event.issue.number }}/head"
          java-version: 17.0.10
@@ -43,7 +45,7 @@ jobs:
        run: xvfb-run ./integration-tests/checkstyle.sh "${{ runner.temp }}/artifacts"
      - name: Upload artifacts on failure
        if: ${{ failure() }}
-        uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
+        uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
        with:
          name: integration-test-checkstyle
          path: "${{ runner.temp }}/artifacts"
--- a/.github/workflows/sonarcloud.yml
+++ b/.github/workflows/sonarcloud.yml
@@ -19,19 +19,21 @@ jobs:
    runs-on: ubuntu-22.04
    steps:
      - name: Install Harden-Runner
-        uses: step-security/harden-runner@63c24ba6bd7ba022e95695ff85de572c04a18142 # v2.7.0
+        uses: step-security/harden-runner@f086349bfa2bd1361f7909c78558e816508cdc10 # v2.8.0
        with:
          disable-sudo: true
          egress-policy: block
          allowed-endpoints: >
+            api.adoptium.net:443
            ea6ne4j2sb.execute-api.eu-central-1.amazonaws.com:443
            github.com:443
+            objects.githubusercontent.com:443
            repo.maven.apache.org:443
            sc-cleancode-sensorcache-eu-central-1-prod.s3.amazonaws.com:443
            scanner.sonarcloud.io:443
            sonarcloud.io:443
      - name: Check out code and set up JDK and Maven
-        uses: s4u/setup-maven-action@6d44c18d67d9e1549907b8815efa5e4dada1801b # v1.12.0
+        uses: s4u/setup-maven-action@489441643219d2b93ee2a127b2402eb640a1b947 # v1.13.0
        with:
          checkout-fetch-depth: 0
          java-version: 17.0.10
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 .DS_Store
 .factorypath
 .idea
+!.idea/icon.svg
 .project
 .settings
 target
--- a/.idea/icon.svg
+++ b/.idea/icon.svg
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 1259 1199" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
+    <g transform="matrix(1,0,0,1,-624.154,-988.431)">
+        <g transform="matrix(1,0,0,1,-70.1122,-35.0561)">
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1227.03,1988.79C1237.78,2070.45 1225.83,2190.1 1192.24,2194.53C1158.65,2198.95 1116.14,2086.46 1105.39,2004.81C1094.64,1923.16 1128.44,1902.11 1153.32,1898.84C1178.18,1895.56 1216.28,1907.14 1227.03,1988.79Z" style="fill:rgb(219,220,211);fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
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+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
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+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
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+            <g transform="matrix(1,0,0,1,0,9.81959)">
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+            <g transform="matrix(1,0,0,1,0,9.81959)">
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+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1791.57,1526.89C1862.89,1568.07 1950.54,1650.39 1933.61,1679.74C1916.66,1709.08 1801.54,1674.33 1730.22,1633.15C1658.9,1591.97 1662.78,1552.34 1675.32,1530.62C1687.86,1508.89 1720.24,1485.72 1791.57,1526.89Z" style="fill:rgb(219,220,211);fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1660.5,1522.06C1652.35,1536.16 1646.98,1557.45 1655.21,1580.37C1663.43,1603.29 1683.82,1626.13 1721.66,1647.97C1758.97,1669.52 1806.41,1688.84 1848.07,1699.48C1868.9,1704.79 1888.16,1708.01 1904.98,1707.75C1921.79,1707.48 1939.27,1704.17 1948.43,1688.3C1957.59,1672.42 1951.73,1655.64 1943.55,1640.94C1935.37,1626.25 1922.95,1611.17 1907.93,1595.79C1877.89,1565.04 1837.43,1533.61 1800.12,1512.07C1762.29,1490.22 1732.31,1483.98 1708.35,1488.32C1684.39,1492.66 1668.64,1507.95 1660.5,1522.06ZM1690.15,1539.18C1694.55,1531.56 1701.25,1524.4 1714.45,1522.02C1727.64,1519.62 1749.52,1522.39 1783,1541.72C1817.02,1561.36 1856.06,1591.68 1883.44,1619.72C1897.12,1633.73 1907.91,1647.32 1913.63,1657.59C1917.92,1665.3 1918.28,1669.77 1918.48,1671.01C1917.31,1671.45 1913.26,1673.37 1904.44,1673.51C1892.68,1673.69 1875.52,1671.15 1856.54,1666.3C1818.57,1656.61 1772.79,1637.96 1738.78,1618.32C1705.29,1598.99 1691.97,1581.43 1687.43,1568.81C1682.91,1556.18 1685.75,1546.8 1690.15,1539.18Z" style="fill:rgb(26,26,26);fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1322.81,1013.67C1058.16,1014.17 843.293,1229.45 843.297,1494.11L843.223,1862.19C843.223,1955.32 919.055,2031.16 1012.19,2031.16C1054.55,2031.16 1093.39,2015.51 1123.09,1989.7C1169.54,2049.44 1242.17,2087.79 1323.7,2087.79C1405.22,2087.79 1477.84,2049.45 1524.28,1989.73C1553.98,2015.52 1592.81,2031.16 1635.15,2031.16C1728.29,2031.16 1804.12,1955.32 1804.12,1862.19L1804.12,1494.1C1804.12,1229.09 1588.7,1013.67 1323.69,1013.67L1322.84,1013.67L1322.81,1013.67ZM1322.92,1068.46L1323.69,1068.46C1559.09,1068.46 1749.33,1258.7 1749.33,1494.11L1749.33,1862.19C1749.33,1925.92 1698.88,1976.37 1635.15,1976.37C1596.91,1976.37 1563.67,1958.03 1542.94,1929.68L1517.91,1895.48L1497,1932.34C1462.85,1992.53 1398.48,2033 1323.7,2033C1248.9,2033 1184.52,1992.51 1150.38,1932.3L1129.45,1895.41L1104.43,1929.65C1083.69,1958.02 1050.44,1976.37 1012.19,1976.37C948.461,1976.37 898.016,1925.93 898.012,1862.2L898.086,1494.11C898.086,1259.03 1087.84,1068.92 1322.92,1068.47L1322.92,1068.46Z" style="fill:rgb(26,26,26);fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1322.86,1041.07C1072.99,1041.54 870.684,1244.23 870.688,1494.11L870.648,1862.19C870.648,1940.62 933.789,2003.77 1012.22,2003.77C1073.65,2003.77 1125.69,1965.03 1145.37,1910.56C1201.73,1934.69 1262.41,1947.14 1323.72,1947.14C1385.02,1947.14 1445.69,1934.69 1502.04,1910.57C1521.72,1965.04 1573.76,2003.77 1635.19,2003.77C1713.62,2003.77 1776.76,1940.62 1776.76,1862.19L1776.76,1494.11C1776.76,1243.9 1573.93,1041.07 1323.72,1041.07L1322.86,1041.07Z" style="fill:white;fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1323.7,1494.1C1449.2,1494.1 1550.24,1595.14 1550.24,1720.64L1550.24,1833.86C1550.24,1959.36 1449.2,2060.4 1323.7,2060.4C1198.2,2060.4 1097.16,1959.36 1097.16,1833.86L1097.16,1720.64C1097.16,1595.14 1198.2,1494.1 1323.7,1494.1Z" style="fill:white;fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1322.86,1041.07C1262.14,1041.18 1204.25,1053.27 1151.36,1075.05C1316.07,1142.87 1432.03,1304.93 1432.03,1494.11L1432.03,1811.95C1432.03,2003.63 1209.62,2024.85 1126.54,1945.82C1177.52,2034.1 1254.55,2060.4 1323.7,2060.4C1408.4,2060.4 1481.95,2014.37 1520.82,1945.86C1546.53,1981.01 1588.08,2003.77 1635.15,2003.77C1713.58,2003.77 1776.72,1940.62 1776.72,1862.19L1776.72,1494.11C1776.72,1243.9 1573.89,1041.07 1323.68,1041.07L1322.86,1041.07Z" style="fill:rgb(219,220,211);fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1322.86,1041.07C1304.33,1041.1 1286.06,1042.28 1268.11,1044.48C1492.04,1071.93 1665.46,1262.75 1665.46,1494.11L1665.46,1862.19C1665.46,1920.85 1630.14,1970.94 1579.54,1992.48C1596.59,1999.74 1615.38,2003.77 1635.15,2003.77C1713.58,2003.77 1776.72,1940.62 1776.72,1862.19L1776.72,1494.11C1776.72,1243.9 1573.89,1041.07 1323.68,1041.07L1322.86,1041.07Z" style="fill:rgb(189,191,175);fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1322.85,1034.22C1069.29,1034.69 863.84,1240.54 863.84,1494.11L863.766,1862.19C863.766,1944.3 930.078,2010.61 1012.19,2010.61C1057.88,2010.61 1098.53,1989.94 1125.71,1957.58C1166.88,2023.5 1240.02,2067.25 1323.7,2067.25C1407.36,2067.25 1480.48,2023.52 1521.66,1957.62C1548.84,1989.96 1589.47,2010.61 1635.15,2010.61C1717.25,2010.61 1783.57,1944.3 1783.57,1862.19L1783.57,1494.11C1783.57,1240.2 1577.59,1034.21 1323.68,1034.22L1322.85,1034.22ZM1322.86,1047.92L1323.68,1047.92C1570.19,1047.92 1769.87,1247.6 1769.87,1494.11L1769.87,1862.19C1769.87,1936.95 1709.91,1996.92 1635.15,1996.92C1590.29,1996.92 1550.82,1975.26 1526.36,1941.82L1520.1,1933.27L1514.87,1942.48C1477.18,2008.91 1405.92,2053.55 1323.7,2053.55C1241.46,2053.55 1170.19,2008.89 1132.5,1942.44L1127.27,1933.21L1121.02,1941.77C1096.56,1975.24 1057.07,1996.92 1012.19,1996.92C937.43,1996.92 877.469,1936.95 877.465,1862.19L877.539,1494.11C877.539,1247.94 1076.7,1048.39 1322.86,1047.92Z" style="fill:rgb(26,26,26);fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1576.29,1470.72C1576.29,1481.36 1568.75,1491.56 1555.31,1499.08C1541.88,1506.6 1523.67,1510.83 1504.68,1510.83C1465.12,1510.83 1433.06,1492.87 1433.06,1470.72C1433.06,1448.57 1465.12,1430.62 1504.68,1430.62C1523.67,1430.62 1541.88,1434.84 1555.31,1442.36C1568.75,1449.89 1576.29,1460.09 1576.29,1470.72Z" style="fill:rgb(255,155,173);fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1214.28,1470.72C1214.28,1481.36 1206.73,1491.56 1193.31,1499.08C1179.87,1506.6 1161.66,1510.83 1142.66,1510.83C1103.11,1510.83 1071.05,1492.87 1071.05,1470.72C1071.05,1448.57 1103.11,1430.62 1142.66,1430.62C1161.66,1430.62 1179.87,1434.84 1193.31,1442.36C1206.73,1449.89 1214.28,1460.09 1214.28,1470.72Z" style="fill:rgb(255,155,173);fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1104.39,1401.46C1104.39,1375.15 1118.45,1350.79 1141.24,1337.63C1164.03,1324.48 1192.16,1324.48 1214.95,1337.63C1237.74,1350.79 1251.81,1375.15 1251.81,1401.46L1224.41,1401.46C1224.41,1384.9 1215.6,1369.64 1201.25,1361.36C1186.9,1353.07 1169.29,1353.07 1154.94,1361.36C1140.59,1369.64 1131.78,1384.9 1131.78,1401.46L1104.39,1401.46Z" style="fill:rgb(26,26,26);fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1395.54,1401.46C1395.54,1375.15 1409.61,1350.79 1432.39,1337.63C1455.18,1324.48 1483.32,1324.48 1506.11,1337.63C1528.89,1350.79 1542.96,1375.15 1542.96,1401.46L1515.56,1401.46C1515.56,1384.9 1506.75,1369.64 1492.41,1361.36C1478.06,1353.07 1460.44,1353.07 1446.09,1361.36C1431.74,1369.64 1422.93,1384.9 1422.93,1401.46L1395.54,1401.46Z" style="fill:rgb(26,26,26);fill-rule:nonzero;"/>
+            </g>
+            <g transform="matrix(1,0,0,1,0,9.81959)">
+                <path d="M1256.81,1448.61C1256.81,1472.48 1269.56,1494.57 1290.24,1506.51C1310.92,1518.45 1336.42,1518.45 1357.1,1506.51C1377.78,1494.57 1390.53,1472.48 1390.53,1448.61L1376.83,1448.61C1376.83,1467.61 1366.71,1485.15 1350.25,1494.65C1333.79,1504.15 1313.55,1504.15 1297.09,1494.65C1280.63,1485.15 1270.51,1467.61 1270.51,1448.61L1256.81,1448.61Z" style="fill:rgb(26,26,26);fill-rule:nonzero;"/>
+            </g>
+        </g>
+    </g>
+</svg>
--- a/.renovaterc.json
+++ b/.renovaterc.json
@@ -12,7 +12,7 @@
      "separateMinorPatch": true
    },
    {
-      "matchDepNames": [
+      "matchPackageNames": [
        "dawidd6/action-download-artifact",
        "github/codeql-action",
        "ruby/setup-ruby"
--- a/documentation-support/pom.xml
+++ b/documentation-support/pom.xml
@@ -5,7 +5,7 @@
    <parent>
        <groupId>tech.picnic.error-prone-support</groupId>
        <artifactId>error-prone-support</artifactId>
-        <version>0.16.1</version>
+        <version>0.16.2-SNAPSHOT</version>
    </parent>

    <artifactId>documentation-support</artifactId>
--- a/error-prone-contrib/pom.xml
+++ b/error-prone-contrib/pom.xml
@@ -5,7 +5,7 @@
    <parent>
        <groupId>tech.picnic.error-prone-support</groupId>
        <artifactId>error-prone-support</artifactId>
-        <version>0.16.1</version>
+        <version>0.16.2-SNAPSHOT</version>
    </parent>

    <artifactId>error-prone-contrib</artifactId>
@@ -174,10 +174,15 @@
            <artifactId>mockito-core</artifactId>
            <scope>provided</scope>
        </dependency>
+        <dependency>
+            <groupId>org.mongodb</groupId>
+            <artifactId>bson</artifactId>
+            <scope>provided</scope>
+        </dependency>
        <dependency>
            <groupId>org.mongodb</groupId>
            <artifactId>mongodb-driver-core</artifactId>
-            <scope>test</scope>
+            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.openrewrite</groupId>
--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/JUnitValueSource.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/JUnitValueSource.java
@@ -232,7 +232,7 @@ public final class JUnitValueSource extends BugChecker implements MethodTreeMatc
      @Override
      public @Nullable Void visitReturn(ReturnTree node, @Nullable Void unused) {
        returnExpressions.add(node.getExpression());
-        return super.visitReturn(node, unused);
+        return super.visitReturn(node, null);
      }

      @Override
--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/LexicographicalAnnotationAttributeListing.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/LexicographicalAnnotationAttributeListing.java
@@ -192,7 +192,7 @@ public final class LexicographicalAnnotationAttributeListing extends BugChecker
      @Override
      public @Nullable Void visitIdentifier(IdentifierTree node, @Nullable Void unused) {
        nodes.add(ImmutableList.of(node.getName().toString()));
-        return super.visitIdentifier(node, unused);
+        return super.visitIdentifier(node, null);
      }

      @Override
@@ -203,13 +203,13 @@ public final class LexicographicalAnnotationAttributeListing extends BugChecker
                ? STRING_ARGUMENT_SPLITTER.splitToStream(str).collect(toImmutableList())
                : ImmutableList.of(String.valueOf(value)));

-        return super.visitLiteral(node, unused);
+        return super.visitLiteral(node, null);
      }

      @Override
      public @Nullable Void visitPrimitiveType(PrimitiveTypeTree node, @Nullable Void unused) {
        nodes.add(ImmutableList.of(node.getPrimitiveTypeKind().toString()));
-        return super.visitPrimitiveType(node, unused);
+        return super.visitPrimitiveType(node, null);
      }
    }.scan(array, null);

--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/NonStaticImport.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/NonStaticImport.java
@@ -210,7 +210,7 @@ public final class NonStaticImport extends BugChecker implements CompilationUnit
          }
        }

-        return super.visitIdentifier(node, unused);
+        return super.visitIdentifier(node, null);
      }
    }.scan(tree, null);
  }
--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/OptionalOrElse.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/bugpatterns/OptionalOrElse.java
@@ -0,0 +1,135 @@
+package tech.picnic.errorprone.bugpatterns;
+
+import static com.google.errorprone.BugPattern.LinkType.NONE;
+import static com.google.errorprone.BugPattern.SeverityLevel.WARNING;
+import static com.google.errorprone.BugPattern.StandardTags.PERFORMANCE;
+import static com.google.errorprone.matchers.Matchers.instanceMethod;
+import static com.google.errorprone.matchers.Matchers.staticMethod;
+import static java.util.stream.Collectors.joining;
+
+import com.google.auto.service.AutoService;
+import com.google.common.collect.Iterables;
+import com.google.errorprone.BugPattern;
+import com.google.errorprone.VisitorState;
+import com.google.errorprone.bugpatterns.BugChecker;
+import com.google.errorprone.bugpatterns.BugChecker.MethodInvocationTreeMatcher;
+import com.google.errorprone.fixes.SuggestedFix;
+import com.google.errorprone.fixes.SuggestedFixes;
+import com.google.errorprone.matchers.Description;
+import com.google.errorprone.matchers.Matcher;
+import com.google.errorprone.refaster.Refaster;
+import com.google.errorprone.util.ASTHelpers;
+import com.sun.source.tree.ExpressionTree;
+import com.sun.source.tree.IdentifierTree;
+import com.sun.source.tree.LiteralTree;
+import com.sun.source.tree.MemberSelectTree;
+import com.sun.source.tree.MethodInvocationTree;
+import java.util.Optional;
+import java.util.function.Supplier;
+import tech.picnic.errorprone.utils.SourceCode;
+
+/**
+ * A {@link BugChecker} that flags arguments to {@link Optional#orElse(Object)} that should be
+ * deferred using {@link Optional#orElseGet(Supplier)}.
+ *
+ * <p>The suggested fix assumes that the argument to {@code orElse} does not have side effects. If
+ * it does, the suggested fix changes the program's semantics. Such fragile code must instead be
+ * refactored such that the side-effectful code does not appear accidental.
+ */
+// XXX: Consider also implementing the inverse, in which `.orElseGet(() -> someConstant)` is
+// flagged.
+// XXX: Once the `MethodReferenceUsageCheck` becomes generally usable, consider leaving the method
+// reference cleanup to that check, and express the remainder of the logic in this class using a
+// Refaster template, i.c.w. a `@Matches` constraint that implements the `requiresComputation`
+// logic.
+@AutoService(BugChecker.class)
+@BugPattern(
+    summary =
+        """
+        Prefer `Optional#orElseGet` over `Optional#orElse` if the fallback requires additional \
+        computation""",
+    linkType = NONE,
+    severity = WARNING,
+    tags = PERFORMANCE)
+public final class OptionalOrElse extends BugChecker implements MethodInvocationTreeMatcher {
+  private static final long serialVersionUID = 1L;
+  private static final Matcher<ExpressionTree> OPTIONAL_OR_ELSE_METHOD =
+      instanceMethod().onExactClass(Optional.class.getCanonicalName()).namedAnyOf("orElse");
+  // XXX: Also exclude invocations of `@Placeholder`-annotated methods.
+  private static final Matcher<ExpressionTree> REFASTER_METHOD =
+      staticMethod().onClass(Refaster.class.getCanonicalName());
+
+  /** Instantiates a new {@link OptionalOrElse} instance. */
+  public OptionalOrElse() {}
+
+  @Override
+  public Description matchMethodInvocation(MethodInvocationTree tree, VisitorState state) {
+    if (!OPTIONAL_OR_ELSE_METHOD.matches(tree, state)) {
+      return Description.NO_MATCH;
+    }
+
+    ExpressionTree argument = Iterables.getOnlyElement(tree.getArguments());
+    if (!requiresComputation(argument) || REFASTER_METHOD.matches(argument, state)) {
+      return Description.NO_MATCH;
+    }
+
+    /*
+     * We have a match. Construct the method reference or lambda expression to be passed to the
+     * replacement `#orElseGet` invocation.
+     */
+    String newArgument =
+        tryMethodReferenceConversion(argument, state)
+            .orElseGet(() -> "() -> " + SourceCode.treeToString(argument, state));
+
+    /* Construct the suggested fix, replacing the method invocation and its argument. */
+    SuggestedFix fix =
+        SuggestedFix.builder()
+            .merge(SuggestedFixes.renameMethodInvocation(tree, "orElseGet", state))
+            .replace(argument, newArgument)
+            .build();
+
+    return describeMatch(tree, fix);
+  }
+
+  /**
+   * Tells whether the given expression contains anything other than a literal or a (possibly
+   * dereferenced) variable or constant.
+   */
+  private static boolean requiresComputation(ExpressionTree tree) {
+    return !(tree instanceof IdentifierTree
+        || tree instanceof LiteralTree
+        || (tree instanceof MemberSelectTree memberSelect
+            && !requiresComputation(memberSelect.getExpression()))
+        || ASTHelpers.constValue(tree) != null);
+  }
+
+  /** Returns the nullary method reference matching the given expression, if any. */
+  private static Optional<String> tryMethodReferenceConversion(
+      ExpressionTree tree, VisitorState state) {
+    if (!(tree instanceof MethodInvocationTree methodInvocation)) {
+      return Optional.empty();
+    }
+
+    if (!methodInvocation.getArguments().isEmpty()) {
+      return Optional.empty();
+    }
+
+    if (!(methodInvocation.getMethodSelect() instanceof MemberSelectTree memberSelect)) {
+      return Optional.empty();
+    }
+
+    if (requiresComputation(memberSelect.getExpression())) {
+      return Optional.empty();
+    }
+
+    return Optional.of(
+        SourceCode.treeToString(memberSelect.getExpression(), state)
+            + "::"
+            + (methodInvocation.getTypeArguments().isEmpty()
+                ? ""
+                : methodInvocation.getTypeArguments().stream()
+                    .map(arg -> SourceCode.treeToString(arg, state))
+                    .collect(joining(",", "<", ">")))
+            + memberSelect.getIdentifier());
+  }
+}
--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/CollectionRules.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/CollectionRules.java
@@ -39,7 +39,7 @@ final class CollectionRules {
      "java:S1155" /* This violation will be rewritten. */,
      "LexicographicalAnnotationAttributeListing" /* `key-*` entry must remain last. */,
      "OptionalFirstCollectionElement" /* This is a more specific template. */,
-      "StreamIsEmpty" /* This is a more specific template. */,
+      "StreamFindAnyIsEmpty" /* This is a more specific template. */,
      "key-to-resolve-AnnotationUseStyle-and-TrailingComment-check-conflict"
    })
    boolean before(Collection<T> collection) {
--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/ComparatorRules.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/ComparatorRules.java
@@ -16,8 +16,11 @@ import com.google.common.collect.ImmutableSet;
 import com.google.errorprone.annotations.CanIgnoreReturnValue;
 import com.google.errorprone.refaster.Refaster;
 import com.google.errorprone.refaster.annotation.AfterTemplate;
+import com.google.errorprone.refaster.annotation.AlsoNegation;
 import com.google.errorprone.refaster.annotation.BeforeTemplate;
 import com.google.errorprone.refaster.annotation.Matches;
+import com.google.errorprone.refaster.annotation.MayOptionallyUse;
+import com.google.errorprone.refaster.annotation.Placeholder;
 import com.google.errorprone.refaster.annotation.Repeated;
 import com.google.errorprone.refaster.annotation.UseImportPolicy;
 import java.util.Arrays;
@@ -92,6 +95,24 @@ final class ComparatorRules {
    }
  }

+  /** Don't explicitly compare enums by their ordinal. */
+  abstract static class ComparingEnum<E extends Enum<E>, T> {
+    @Placeholder(allowsIdentity = true)
+    abstract E toEnumFunction(@MayOptionallyUse T value);
+
+    @BeforeTemplate
+    @SuppressWarnings("EnumOrdinal" /* This violation will be rewritten. */)
+    Comparator<T> before() {
+      return comparingInt(v -> toEnumFunction(v).ordinal());
+    }
+
+    @AfterTemplate
+    @UseImportPolicy(STATIC_IMPORT_ALWAYS)
+    Comparator<T> after() {
+      return comparing(v -> toEnumFunction(v));
+    }
+  }
+
  /** Don't explicitly create {@link Comparator}s unnecessarily. */
  static final class ThenComparing<S, T extends Comparable<? super T>> {
    @BeforeTemplate
@@ -269,7 +290,7 @@ final class ComparatorRules {
  static final class MinOfPairCustomOrder<T> {
    @BeforeTemplate
    @SuppressWarnings("java:S1067" /* The conditional operators are independent. */)
-    T before(T value1, T value2, Comparator<T> cmp) {
+    T before(T value1, T value2, Comparator<? super T> cmp) {
      return Refaster.anyOf(
          cmp.compare(value1, value2) <= 0 ? value1 : value2,
          cmp.compare(value1, value2) > 0 ? value2 : value1,
@@ -284,7 +305,7 @@ final class ComparatorRules {
    }

    @AfterTemplate
-    T after(T value1, T value2, Comparator<T> cmp) {
+    T after(T value1, T value2, Comparator<? super T> cmp) {
      return Comparators.min(value1, value2, cmp);
    }
  }
@@ -336,7 +357,7 @@ final class ComparatorRules {
  static final class MaxOfPairCustomOrder<T> {
    @BeforeTemplate
    @SuppressWarnings("java:S1067" /* The conditional operators are independent. */)
-    T before(T value1, T value2, Comparator<T> cmp) {
+    T before(T value1, T value2, Comparator<? super T> cmp) {
      return Refaster.anyOf(
          cmp.compare(value1, value2) >= 0 ? value1 : value2,
          cmp.compare(value1, value2) < 0 ? value2 : value1,
@@ -351,7 +372,7 @@ final class ComparatorRules {
    }

    @AfterTemplate
-    T after(T value1, T value2, Comparator<T> cmp) {
+    T after(T value1, T value2, Comparator<? super T> cmp) {
      return Comparators.max(value1, value2, cmp);
    }
  }
@@ -419,4 +440,34 @@ final class ComparatorRules {
      return maxBy(naturalOrder());
    }
  }
+
+  /** Don't explicitly compare enums by their ordinal. */
+  static final class IsLessThan<E extends Enum<E>> {
+    @BeforeTemplate
+    @SuppressWarnings("EnumOrdinal" /* This violation will be rewritten. */)
+    boolean before(E value1, E value2) {
+      return value1.ordinal() < value2.ordinal();
+    }
+
+    @AfterTemplate
+    @AlsoNegation
+    boolean after(E value1, E value2) {
+      return value1.compareTo(value2) < 0;
+    }
+  }
+
+  /** Don't explicitly compare enums by their ordinal. */
+  static final class IsLessThanOrEqualTo<E extends Enum<E>> {
+    @BeforeTemplate
+    @SuppressWarnings("EnumOrdinal" /* This violation will be rewritten. */)
+    boolean before(E value1, E value2) {
+      return value1.ordinal() <= value2.ordinal();
+    }
+
+    @AfterTemplate
+    @AlsoNegation
+    boolean after(E value1, E value2) {
+      return value1.compareTo(value2) <= 0;
+    }
+  }
 }
--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/EqualityRules.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/EqualityRules.java
@@ -30,8 +30,9 @@ final class EqualityRules {
    // XXX: This Refaster rule is the topic of https://github.com/google/error-prone/issues/559. We
    // work around the issue by selecting the "largest replacements". See the `Refaster` check.
    @BeforeTemplate
+    @SuppressWarnings("EnumOrdinal" /* This violation will be rewritten. */)
    boolean before(T a, T b) {
-      return Refaster.anyOf(a.equals(b), Objects.equals(a, b));
+      return Refaster.anyOf(a.equals(b), Objects.equals(a, b), a.ordinal() == b.ordinal());
    }

    @AfterTemplate
--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/MongoDBRules.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/MongoDBRules.java
@@ -0,0 +1,31 @@
+package tech.picnic.errorprone.refasterrules;
+
+import static com.google.errorprone.refaster.ImportPolicy.STATIC_IMPORT_ALWAYS;
+import static com.mongodb.client.model.Filters.eq;
+
+import com.google.errorprone.refaster.annotation.AfterTemplate;
+import com.google.errorprone.refaster.annotation.BeforeTemplate;
+import com.google.errorprone.refaster.annotation.UseImportPolicy;
+import com.mongodb.client.model.Filters;
+import org.bson.conversions.Bson;
+import tech.picnic.errorprone.refaster.annotation.OnlineDocumentation;
+
+/** Refaster rules related to MongoDB client expressions and statements. */
+@OnlineDocumentation
+final class MongoDBRules {
+  private MongoDBRules() {}
+
+  /** Avoid {@link Enum#toString()} invocations when invoking {@link Filters#eq(String, Object)}. */
+  static final class Eq {
+    @BeforeTemplate
+    Bson before(String field, Enum<?> value) {
+      return eq(field, value.toString());
+    }
+
+    @AfterTemplate
+    @UseImportPolicy(STATIC_IMPORT_ALWAYS)
+    Bson after(String field, Enum<?> value) {
+      return eq(field, value);
+    }
+  }
+}
--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/OptionalRules.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/OptionalRules.java
@@ -27,6 +27,19 @@ import tech.picnic.errorprone.refaster.matchers.IsLikelyTrivialComputation;
 final class OptionalRules {
  private OptionalRules() {}

+  /** Prefer {@link Optional#empty()} over the more contrived alternative. */
+  static final class OptionalEmpty<T> {
+    @BeforeTemplate
+    Optional<T> before() {
+      return Optional.ofNullable(null);
+    }
+
+    @AfterTemplate
+    Optional<T> after() {
+      return Optional.empty();
+    }
+  }
+
  static final class OptionalOfNullable<T> {
    // XXX: Refaster should be smart enough to also rewrite occurrences in which there are
    // parentheses around the null check, but that's currently not the case. Try to fix that.
@@ -360,7 +373,7 @@ final class OptionalRules {
  /** Prefer {@link Optional#or(Supplier)} over more verbose alternatives. */
  static final class OptionalOrOtherOptional<T> {
    @BeforeTemplate
-    @SuppressWarnings("NestedOptionals" /* Auto-fix for the `NestedOptionals` check. */)
+    @SuppressWarnings("NestedOptionals")
    Optional<T> before(Optional<T> optional1, Optional<T> optional2) {
      // XXX: Note that rewriting the first and third variant will change the code's behavior if
      // `optional2` has side-effects.
@@ -386,9 +399,13 @@ final class OptionalRules {
   */
  static final class OptionalIdentity<T> {
    @BeforeTemplate
+    @SuppressWarnings("NestedOptionals")
    Optional<T> before(Optional<T> optional, Comparator<? super T> comparator) {
      return Refaster.anyOf(
          optional.or(Refaster.anyOf(() -> Optional.empty(), Optional::empty)),
+          optional
+              .map(Optional::of)
+              .orElseGet(Refaster.anyOf(() -> Optional.empty(), Optional::empty)),
          optional.stream().findFirst(),
          optional.stream().findAny(),
          optional.stream().min(comparator),
@@ -442,9 +459,7 @@ final class OptionalRules {
  static final class OptionalStream<T> {
    @BeforeTemplate
    Stream<T> before(Optional<T> optional) {
-      return Refaster.anyOf(
-          optional.map(Stream::of).orElse(Stream.empty()),
-          optional.map(Stream::of).orElseGet(Stream::empty));
+      return optional.map(Stream::of).orElseGet(Stream::empty);
    }

    @AfterTemplate
--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/ReactorRules.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/ReactorRules.java
@@ -3,7 +3,6 @@ package tech.picnic.errorprone.refasterrules;
 import static com.google.common.collect.ImmutableList.toImmutableList;
 import static com.google.common.collect.ImmutableSet.toImmutableSet;
 import static com.google.common.collect.MoreCollectors.toOptional;
-import static com.google.errorprone.BugPattern.SeverityLevel.WARNING;
 import static com.google.errorprone.refaster.ImportPolicy.STATIC_IMPORT_ALWAYS;
 import static java.util.Comparator.naturalOrder;
 import static java.util.Comparator.reverseOrder;
@@ -52,7 +51,6 @@ import reactor.util.context.Context;
 import reactor.util.function.Tuple2;
 import tech.picnic.errorprone.refaster.annotation.Description;
 import tech.picnic.errorprone.refaster.annotation.OnlineDocumentation;
-import tech.picnic.errorprone.refaster.annotation.Severity;
 import tech.picnic.errorprone.refaster.matchers.IsEmpty;
 import tech.picnic.errorprone.refaster.matchers.IsIdentityOperation;
 import tech.picnic.errorprone.refaster.matchers.ThrowsCheckedException;
@@ -380,30 +378,23 @@ final class ReactorRules {
  }

  /**
-   * Prefer {@link Flux#take(long, boolean)} over {@link Flux#take(long)}.
+   * Prefer {@link Flux#take(long)} over {@link Flux#take(long, boolean)} where relevant.
   *
   * <p>In Reactor versions prior to 3.5.0, {@code Flux#take(long)} makes an unbounded request
-   * upstream, and is equivalent to {@code Flux#take(long, false)}. In 3.5.0, the behavior of {@code
-   * Flux#take(long)} will change to that of {@code Flux#take(long, true)}.
-   *
-   * <p>The intent with this Refaster rule is to get the new behavior before upgrading to Reactor
-   * 3.5.0.
+   * upstream, and is equivalent to {@code Flux#take(long, false)}. From version 3.5.0 onwards, the
+   * behavior of {@code Flux#take(long)} instead matches {@code Flux#take(long, true)}.
   */
-  // XXX: Drop this rule some time after upgrading to Reactor 3.6.0, or introduce a way to apply
-  // this rule only when an older version of Reactor is on the classpath.
-  // XXX: Once Reactor 3.6.0 is out, introduce a rule that rewrites code in the opposite direction.
  @Description(
-      "Prior to Reactor 3.5.0, `take(n)` requests and unbounded number of elements upstream.")
-  @Severity(WARNING)
+      "From Reactor 3.5.0 onwards, `take(n)` no longer requests an unbounded number of elements upstream.")
  static final class FluxTake<T> {
    @BeforeTemplate
    Flux<T> before(Flux<T> flux, long n) {
-      return flux.take(n);
+      return flux.take(n, /* limitRequest= */ true);
    }

    @AfterTemplate
    Flux<T> after(Flux<T> flux, long n) {
-      return flux.take(n, /* limitRequest= */ true);
+      return flux.take(n);
    }
  }

@@ -566,6 +557,7 @@ final class ReactorRules {
        @Matches(IsIdentityOperation.class)
            Function<? super P, ? extends Publisher<? extends S>> identityOperation) {
      return Refaster.anyOf(
+          flux.concatMap(function, 0),
          flux.flatMap(function, 1),
          flux.flatMapSequential(function, 1),
          flux.map(function).concatMap(identityOperation));
--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/StreamRules.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/StreamRules.java
@@ -25,6 +25,7 @@ import com.google.common.collect.Streams;
 import com.google.errorprone.annotations.CanIgnoreReturnValue;
 import com.google.errorprone.refaster.Refaster;
 import com.google.errorprone.refaster.annotation.AfterTemplate;
+import com.google.errorprone.refaster.annotation.AlsoNegation;
 import com.google.errorprone.refaster.annotation.BeforeTemplate;
 import com.google.errorprone.refaster.annotation.Matches;
 import com.google.errorprone.refaster.annotation.MayOptionallyUse;
@@ -256,7 +257,7 @@ final class StreamRules {
  // XXX: This rule assumes that any matched `Collector` does not perform any filtering.
  // (Perhaps we could add a `@Matches` guard that validates that the collector expression does not
  // contain a `Collectors#filtering` call. That'd still not be 100% accurate, though.)
-  static final class StreamIsEmpty<T, K, V, C extends Collection<K>, M extends Map<K, V>> {
+  static final class StreamFindAnyIsEmpty<T, K, V, C extends Collection<K>, M extends Map<K, V>> {
    @BeforeTemplate
    boolean before(Stream<T> stream, Collector<? super T, ?, ? extends C> collector) {
      return Refaster.anyOf(
@@ -274,20 +275,20 @@ final class StreamRules {
    }

    @AfterTemplate
+    @AlsoNegation
    boolean after(Stream<T> stream) {
      return stream.findAny().isEmpty();
    }
  }

-  /** In order to test whether a stream has any element, simply try to find one. */
-  static final class StreamIsNotEmpty<T> {
+  /**
+   * Prefer {@link Stream#findAny()} over {@link Stream#findFirst()} if one only cares whether the
+   * stream is nonempty.
+   */
+  static final class StreamFindAnyIsPresent<T> {
    @BeforeTemplate
    boolean before(Stream<T> stream) {
-      return Refaster.anyOf(
-          stream.count() != 0,
-          stream.count() > 0,
-          stream.count() >= 1,
-          stream.findFirst().isPresent());
+      return stream.findFirst().isPresent();
    }

    @AfterTemplate
--- a/error-prone-contrib/src/test/java/tech/picnic/errorprone/bugpatterns/OptionalOrElseTest.java
+++ b/error-prone-contrib/src/test/java/tech/picnic/errorprone/bugpatterns/OptionalOrElseTest.java
@@ -0,0 +1,135 @@
+package tech.picnic.errorprone.bugpatterns;
+
+import com.google.errorprone.BugCheckerRefactoringTestHelper;
+import com.google.errorprone.BugCheckerRefactoringTestHelper.TestMode;
+import com.google.errorprone.CompilationTestHelper;
+import org.junit.jupiter.api.Test;
+
+final class OptionalOrElseTest {
+  @Test
+  void identification() {
+    CompilationTestHelper.newInstance(OptionalOrElse.class, getClass())
+        .addSourceLines(
+            "A.java",
+            "import com.google.errorprone.refaster.Refaster;",
+            "import java.util.Optional;",
+            "",
+            "class A {",
+            "  private final Optional<Object> optional = Optional.empty();",
+            "  private final String string = optional.toString();",
+            "",
+            "  void m() {",
+            "    Optional.empty().orElse(null);",
+            "    optional.orElse(null);",
+            "    optional.orElse(\"constant\");",
+            "    optional.orElse(\"constant\" + 0);",
+            "    optional.orElse(Boolean.TRUE);",
+            "    optional.orElse(string);",
+            "    optional.orElse(this.string);",
+            "    optional.orElse(Refaster.anyOf(\"constant\", \"another\"));",
+            "",
+            "    // BUG: Diagnostic contains:",
+            "    Optional.empty().orElse(string + \"constant\");",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(string + \"constant\");",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(\"constant\".toString());",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(string.toString());",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(this.string.toString());",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(String.valueOf(42));",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(string.toString().length());",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(\"constant\".equals(string));",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(string.equals(string));",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(this.string.equals(string));",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(foo());",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(this.foo());",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(new Object() {});",
+            "    // BUG: Diagnostic contains:",
+            "    optional.orElse(new int[0].length);",
+            "  }",
+            "",
+            "  private <T> T foo() {",
+            "    return null;",
+            "  }",
+            "}")
+        .doTest();
+  }
+
+  @Test
+  void replacement() {
+    BugCheckerRefactoringTestHelper.newInstance(OptionalOrElse.class, getClass())
+        .addInputLines(
+            "A.java",
+            "import java.util.Optional;",
+            "",
+            "class A {",
+            "  private final Optional<Object> optional = Optional.empty();",
+            "  private final String string = optional.toString();",
+            "",
+            "  void m() {",
+            "    optional.orElse(string + \"constant\");",
+            "    optional.orElse(\"constant\".toString());",
+            "    optional.orElse(string.toString());",
+            "    optional.orElse(this.string.toString());",
+            "    optional.orElse(String.valueOf(42));",
+            "    optional.orElse(string.toString().length());",
+            "    optional.orElse(string.equals(string));",
+            "    optional.orElse(foo());",
+            "    optional.orElse(this.<Number>foo());",
+            "    optional.orElse(this.<String, Integer>bar());",
+            "    optional.orElse(new Object() {});",
+            "    optional.orElse(new int[0].length);",
+            "  }",
+            "",
+            "  private <T> T foo() {",
+            "    return null;",
+            "  }",
+            "",
+            "  private <S, T> T bar() {",
+            "    return null;",
+            "  }",
+            "}")
+        .addOutputLines(
+            "A.java",
+            "import java.util.Optional;",
+            "",
+            "class A {",
+            "  private final Optional<Object> optional = Optional.empty();",
+            "  private final String string = optional.toString();",
+            "",
+            "  void m() {",
+            "    optional.orElseGet(() -> string + \"constant\");",
+            "    optional.orElseGet(\"constant\"::toString);",
+            "    optional.orElseGet(string::toString);",
+            "    optional.orElseGet(this.string::toString);",
+            "    optional.orElseGet(() -> String.valueOf(42));",
+            "    optional.orElseGet(() -> string.toString().length());",
+            "    optional.orElseGet(() -> string.equals(string));",
+            "    optional.orElseGet(() -> foo());",
+            "    optional.orElseGet(this::<Number>foo);",
+            "    optional.orElseGet(this::<String, Integer>bar);",
+            "    optional.orElseGet(() -> new Object() {});",
+            "    optional.orElseGet(() -> new int[0].length);",
+            "  }",
+            "",
+            "  private <T> T foo() {",
+            "    return null;",
+            "  }",
+            "",
+            "  private <S, T> T bar() {",
+            "    return null;",
+            "  }",
+            "}")
+        .doTest(TestMode.TEXT_MATCH);
+  }
+}
--- a/error-prone-contrib/src/test/java/tech/picnic/errorprone/bugpatterns/Slf4jLogStatementTest.java
+++ b/error-prone-contrib/src/test/java/tech/picnic/errorprone/bugpatterns/Slf4jLogStatementTest.java
@@ -19,7 +19,6 @@ final class Slf4jLogStatementTest {
            "class A {",
            "  private static final String FMT0 = \"format-string-without-placeholders\";",
            "  private static final String FMT1 = \"format-string-with-{}-placeholder\";",
-            "  private static final String FMT2 = \"format-string-with-{}-{}-placeholders\";",
            "  private static final String FMT_ERR = \"format-string-with-%s-placeholder\";",
            "  private static final Logger LOG = LoggerFactory.getLogger(A.class);",
            "",
--- a/error-prone-contrib/src/test/java/tech/picnic/errorprone/refasterrules/RefasterRulesTest.java
+++ b/error-prone-contrib/src/test/java/tech/picnic/errorprone/refasterrules/RefasterRulesTest.java
@@ -59,6 +59,7 @@ final class RefasterRulesTest {
          MapEntryRules.class,
          MapRules.class,
          MockitoRules.class,
+          MongoDBRules.class,
          MultimapRules.class,
          NullRules.class,
          OptionalRules.class,
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/ComparatorRulesTestInput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/ComparatorRulesTestInput.java
@@ -9,6 +9,7 @@ import static java.util.stream.Collectors.minBy;
 import com.google.common.collect.Comparators;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
+import java.math.RoundingMode;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.Comparator;
@@ -54,6 +55,10 @@ final class ComparatorRulesTest implements RefasterRuleCollectionTestCase {
        Comparator.comparing(s -> "foo", Comparator.comparingInt(String::length)));
  }

+  Comparator<String> testComparingEnum() {
+    return Comparator.comparingInt(s -> RoundingMode.valueOf(s).ordinal());
+  }
+
  Comparator<String> testThenComparing() {
    return Comparator.<String>naturalOrder().thenComparing(Comparator.comparing(String::isEmpty));
  }
@@ -173,4 +178,16 @@ final class ComparatorRulesTest implements RefasterRuleCollectionTestCase {
  Collector<Integer, ?, Optional<Integer>> testMaxByNaturalOrder() {
    return minBy(reverseOrder());
  }
+
+  ImmutableSet<Boolean> testIsLessThan() {
+    return ImmutableSet.of(
+        RoundingMode.UP.ordinal() < RoundingMode.DOWN.ordinal(),
+        RoundingMode.UP.ordinal() >= RoundingMode.DOWN.ordinal());
+  }
+
+  ImmutableSet<Boolean> testIsLessThanOrEqualTo() {
+    return ImmutableSet.of(
+        RoundingMode.UP.ordinal() <= RoundingMode.DOWN.ordinal(),
+        RoundingMode.UP.ordinal() > RoundingMode.DOWN.ordinal());
+  }
 }
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/ComparatorRulesTestOutput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/ComparatorRulesTestOutput.java
@@ -1,5 +1,6 @@
 package tech.picnic.errorprone.refasterrules;

+import static java.util.Comparator.comparing;
 import static java.util.Comparator.naturalOrder;
 import static java.util.Comparator.reverseOrder;
 import static java.util.function.Function.identity;
@@ -9,6 +10,7 @@ import static java.util.stream.Collectors.minBy;
 import com.google.common.collect.Comparators;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableSet;
+import java.math.RoundingMode;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.Comparator;
@@ -52,6 +54,10 @@ final class ComparatorRulesTest implements RefasterRuleCollectionTestCase {
        Comparator.comparing(s -> "foo", Comparator.comparingInt(String::length)));
  }

+  Comparator<String> testComparingEnum() {
+    return comparing(s -> RoundingMode.valueOf(s));
+  }
+
  Comparator<String> testThenComparing() {
    return Comparator.<String>naturalOrder().thenComparing(String::isEmpty);
  }
@@ -163,4 +169,16 @@ final class ComparatorRulesTest implements RefasterRuleCollectionTestCase {
  Collector<Integer, ?, Optional<Integer>> testMaxByNaturalOrder() {
    return maxBy(naturalOrder());
  }
+
+  ImmutableSet<Boolean> testIsLessThan() {
+    return ImmutableSet.of(
+        RoundingMode.UP.compareTo(RoundingMode.DOWN) < 0,
+        RoundingMode.UP.compareTo(RoundingMode.DOWN) >= 0);
+  }
+
+  ImmutableSet<Boolean> testIsLessThanOrEqualTo() {
+    return ImmutableSet.of(
+        RoundingMode.UP.compareTo(RoundingMode.DOWN) <= 0,
+        RoundingMode.UP.compareTo(RoundingMode.DOWN) > 0);
+  }
 }
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/EqualityRulesTestInput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/EqualityRulesTestInput.java
@@ -21,8 +21,10 @@ final class EqualityRulesTest implements RefasterRuleCollectionTestCase {
    return ImmutableSet.of(
        RoundingMode.UP.equals(RoundingMode.DOWN),
        Objects.equals(RoundingMode.UP, RoundingMode.DOWN),
+        RoundingMode.UP.ordinal() == RoundingMode.DOWN.ordinal(),
        !RoundingMode.UP.equals(RoundingMode.DOWN),
-        !Objects.equals(RoundingMode.UP, RoundingMode.DOWN));
+        !Objects.equals(RoundingMode.UP, RoundingMode.DOWN),
+        RoundingMode.UP.ordinal() != RoundingMode.DOWN.ordinal());
  }

  boolean testEqualsPredicate() {
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/EqualityRulesTestOutput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/EqualityRulesTestOutput.java
@@ -21,6 +21,8 @@ final class EqualityRulesTest implements RefasterRuleCollectionTestCase {
    return ImmutableSet.of(
        RoundingMode.UP == RoundingMode.DOWN,
        RoundingMode.UP == RoundingMode.DOWN,
+        RoundingMode.UP == RoundingMode.DOWN,
+        RoundingMode.UP != RoundingMode.DOWN,
        RoundingMode.UP != RoundingMode.DOWN,
        RoundingMode.UP != RoundingMode.DOWN);
  }
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/MongoDBRulesTestInput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/MongoDBRulesTestInput.java
@@ -0,0 +1,13 @@
+package tech.picnic.errorprone.refasterrules;
+
+import static com.mongodb.client.model.Filters.eq;
+
+import org.bson.conversions.Bson;
+import tech.picnic.errorprone.refaster.test.RefasterRuleCollectionTestCase;
+import tech.picnic.errorprone.utils.ThirdPartyLibrary;
+
+final class MongoDBRulesTest implements RefasterRuleCollectionTestCase {
+  Bson testEq() {
+    return eq("foo", ThirdPartyLibrary.GUAVA.toString());
+  }
+}
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/MongoDBRulesTestOutput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/MongoDBRulesTestOutput.java
@@ -0,0 +1,13 @@
+package tech.picnic.errorprone.refasterrules;
+
+import static com.mongodb.client.model.Filters.eq;
+
+import org.bson.conversions.Bson;
+import tech.picnic.errorprone.refaster.test.RefasterRuleCollectionTestCase;
+import tech.picnic.errorprone.utils.ThirdPartyLibrary;
+
+final class MongoDBRulesTest implements RefasterRuleCollectionTestCase {
+  Bson testEq() {
+    return eq("foo", ThirdPartyLibrary.GUAVA);
+  }
+}
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/OptionalRulesTestInput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/OptionalRulesTestInput.java
@@ -13,6 +13,10 @@ final class OptionalRulesTest implements RefasterRuleCollectionTestCase {
    return ImmutableSet.of(Streams.class);
  }

+  Optional<String> testOptionalEmpty() {
+    return Optional.ofNullable(null);
+  }
+
  ImmutableSet<Optional<String>> testOptionalOfNullable() {
    return ImmutableSet.of(
        toString() == null ? Optional.empty() : Optional.of(toString()),
@@ -120,10 +124,12 @@ final class OptionalRulesTest implements RefasterRuleCollectionTestCase {
    return ImmutableSet.of(
        Optional.of("foo").or(() -> Optional.empty()),
        Optional.of("bar").or(Optional::empty),
-        Optional.of("baz").stream().findFirst(),
-        Optional.of("qux").stream().findAny(),
-        Optional.of("quux").stream().min(String::compareTo),
-        Optional.of("quuz").stream().max(String::compareTo));
+        Optional.of("baz").map(Optional::of).orElseGet(() -> Optional.empty()),
+        Optional.of("qux").map(Optional::of).orElseGet(Optional::empty),
+        Optional.of("quux").stream().findFirst(),
+        Optional.of("quuz").stream().findAny(),
+        Optional.of("corge").stream().min(String::compareTo),
+        Optional.of("grault").stream().max(String::compareTo));
  }

  ImmutableSet<Optional<String>> testOptionalFilter() {
@@ -136,9 +142,7 @@ final class OptionalRulesTest implements RefasterRuleCollectionTestCase {
    return Optional.of(1).stream().map(String::valueOf).findAny();
  }

-  ImmutableSet<Stream<String>> testOptionalStream() {
-    return ImmutableSet.of(
-        Optional.of("foo").map(Stream::of).orElse(Stream.empty()),
-        Optional.of("bar").map(Stream::of).orElseGet(Stream::empty));
+  Stream<String> testOptionalStream() {
+    return Optional.of("foo").map(Stream::of).orElseGet(Stream::empty);
  }
 }
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/OptionalRulesTestOutput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/OptionalRulesTestOutput.java
@@ -15,6 +15,10 @@ final class OptionalRulesTest implements RefasterRuleCollectionTestCase {
    return ImmutableSet.of(Streams.class);
  }

+  Optional<String> testOptionalEmpty() {
+    return Optional.empty();
+  }
+
  ImmutableSet<Optional<String>> testOptionalOfNullable() {
    return ImmutableSet.of(Optional.ofNullable(toString()), Optional.ofNullable(toString()));
  }
@@ -120,7 +124,9 @@ final class OptionalRulesTest implements RefasterRuleCollectionTestCase {
        Optional.of("baz"),
        Optional.of("qux"),
        Optional.of("quux"),
-        Optional.of("quuz"));
+        Optional.of("quuz"),
+        Optional.of("corge"),
+        Optional.of("grault"));
  }

  ImmutableSet<Optional<String>> testOptionalFilter() {
@@ -132,7 +138,7 @@ final class OptionalRulesTest implements RefasterRuleCollectionTestCase {
    return Optional.of(1).map(String::valueOf);
  }

-  ImmutableSet<Stream<String>> testOptionalStream() {
-    return ImmutableSet.of(Optional.of("foo").stream(), Optional.of("bar").stream());
+  Stream<String> testOptionalStream() {
+    return Optional.of("foo").stream();
  }
 }
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/ReactorRulesTestInput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/ReactorRulesTestInput.java
@@ -142,7 +142,7 @@ final class ReactorRulesTest implements RefasterRuleCollectionTestCase {
  }

  Flux<Integer> testFluxTake() {
-    return Flux.just(1, 2, 3).take(1);
+    return Flux.just(1, 2, 3).take(1, true);
  }

  Mono<String> testMonoDefaultIfEmpty() {
@@ -207,11 +207,12 @@ final class ReactorRulesTest implements RefasterRuleCollectionTestCase {

  ImmutableSet<Flux<Integer>> testFluxConcatMap() {
    return ImmutableSet.of(
-        Flux.just(1).flatMap(Mono::just, 1),
-        Flux.just(2).flatMapSequential(Mono::just, 1),
-        Flux.just(3).map(Mono::just).concatMap(identity()),
-        Flux.just(4).map(Mono::just).concatMap(v -> v),
-        Flux.just(5).map(Mono::just).concatMap(v -> Mono.empty()));
+        Flux.just(1).concatMap(Mono::just, 0),
+        Flux.just(2).flatMap(Mono::just, 1),
+        Flux.just(3).flatMapSequential(Mono::just, 1),
+        Flux.just(4).map(Mono::just).concatMap(identity()),
+        Flux.just(5).map(Mono::just).concatMap(v -> v),
+        Flux.just(6).map(Mono::just).concatMap(v -> Mono.empty()));
  }

  ImmutableSet<Flux<Integer>> testFluxConcatMapWithPrefetch() {
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/ReactorRulesTestOutput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/ReactorRulesTestOutput.java
@@ -147,7 +147,7 @@ final class ReactorRulesTest implements RefasterRuleCollectionTestCase {
  }

  Flux<Integer> testFluxTake() {
-    return Flux.just(1, 2, 3).take(1, true);
+    return Flux.just(1, 2, 3).take(1);
  }

  Mono<String> testMonoDefaultIfEmpty() {
@@ -214,7 +214,8 @@ final class ReactorRulesTest implements RefasterRuleCollectionTestCase {
        Flux.just(2).concatMap(Mono::just),
        Flux.just(3).concatMap(Mono::just),
        Flux.just(4).concatMap(Mono::just),
-        Flux.just(5).map(Mono::just).concatMap(v -> Mono.empty()));
+        Flux.just(5).concatMap(Mono::just),
+        Flux.just(6).map(Mono::just).concatMap(v -> Mono.empty()));
  }

  ImmutableSet<Flux<Integer>> testFluxConcatMapWithPrefetch() {
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/StreamRulesTestInput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/StreamRulesTestInput.java
@@ -120,7 +120,7 @@ final class StreamRulesTest implements RefasterRuleCollectionTestCase {
        Stream.of("bar").map(String::length).findFirst());
  }

-  ImmutableSet<Boolean> testStreamIsEmpty() {
+  ImmutableSet<Boolean> testStreamFindAnyIsEmpty() {
    return ImmutableSet.of(
        Stream.of(1).count() == 0,
        Stream.of(2).count() <= 0,
@@ -131,15 +131,14 @@ final class StreamRulesTest implements RefasterRuleCollectionTestCase {
        Stream.of(7).collect(collectingAndThen(toImmutableList(), ImmutableList::isEmpty)),
        Stream.of(8).collect(collectingAndThen(toImmutableMap(k -> k, v -> v), Map::isEmpty)),
        Stream.of(9)
-            .collect(collectingAndThen(toImmutableMap(k -> k, v -> v), ImmutableMap::isEmpty)));
+            .collect(collectingAndThen(toImmutableMap(k -> k, v -> v), ImmutableMap::isEmpty)),
+        Stream.of(10).count() != 0,
+        Stream.of(11).count() > 0,
+        Stream.of(12).count() >= 1);
  }

-  ImmutableSet<Boolean> testStreamIsNotEmpty() {
-    return ImmutableSet.of(
-        Stream.of(1).count() != 0,
-        Stream.of(2).count() > 0,
-        Stream.of(3).count() >= 1,
-        Stream.of(4).findFirst().isPresent());
+  boolean testStreamFindAnyIsPresent() {
+    return Stream.of(1).findFirst().isPresent();
  }

  ImmutableSet<Optional<String>> testStreamMin() {
--- a/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/StreamRulesTestOutput.java
+++ b/error-prone-contrib/src/test/resources/tech/picnic/errorprone/refasterrules/StreamRulesTestOutput.java
@@ -121,7 +121,7 @@ final class StreamRulesTest implements RefasterRuleCollectionTestCase {
        Stream.of("bar").findFirst().map(String::length));
  }

-  ImmutableSet<Boolean> testStreamIsEmpty() {
+  ImmutableSet<Boolean> testStreamFindAnyIsEmpty() {
    return ImmutableSet.of(
        Stream.of(1).findAny().isEmpty(),
        Stream.of(2).findAny().isEmpty(),
@@ -131,15 +131,14 @@ final class StreamRulesTest implements RefasterRuleCollectionTestCase {
        Stream.of(6).findAny().isEmpty(),
        Stream.of(7).findAny().isEmpty(),
        Stream.of(8).findAny().isEmpty(),
-        Stream.of(9).findAny().isEmpty());
+        Stream.of(9).findAny().isEmpty(),
+        !Stream.of(10).findAny().isEmpty(),
+        !Stream.of(11).findAny().isEmpty(),
+        !Stream.of(12).findAny().isEmpty());
  }

-  ImmutableSet<Boolean> testStreamIsNotEmpty() {
-    return ImmutableSet.of(
-        Stream.of(1).findAny().isPresent(),
-        Stream.of(2).findAny().isPresent(),
-        Stream.of(3).findAny().isPresent(),
-        Stream.of(4).findAny().isPresent());
+  boolean testStreamFindAnyIsPresent() {
+    return Stream.of(1).findAny().isPresent();
  }

  ImmutableSet<Optional<String>> testStreamMin() {
--- a/error-prone-experimental/pom.xml
+++ b/error-prone-experimental/pom.xml
@@ -5,7 +5,7 @@
    <parent>
        <groupId>tech.picnic.error-prone-support</groupId>
        <artifactId>error-prone-support</artifactId>
-        <version>0.16.1</version>
+        <version>0.16.2-SNAPSHOT</version>
    </parent>

    <artifactId>error-prone-experimental</artifactId>
--- a/error-prone-guidelines/pom.xml
+++ b/error-prone-guidelines/pom.xml
@@ -5,7 +5,7 @@
    <parent>
        <groupId>tech.picnic.error-prone-support</groupId>
        <artifactId>error-prone-support</artifactId>
-        <version>0.16.1</version>
+        <version>0.16.2-SNAPSHOT</version>
    </parent>

    <artifactId>error-prone-guidelines</artifactId>
--- a/error-prone-utils/pom.xml
+++ b/error-prone-utils/pom.xml
@@ -5,7 +5,7 @@
    <parent>
        <groupId>tech.picnic.error-prone-support</groupId>
        <artifactId>error-prone-support</artifactId>
-        <version>0.16.1</version>
+        <version>0.16.2-SNAPSHOT</version>
    </parent>

    <artifactId>error-prone-utils</artifactId>
--- a/integration-tests/checkstyle-expected-changes.patch
+++ b/integration-tests/checkstyle-expected-changes.patch
@@ -53686,6 +53686,15 @@
     final ModuleFactory moduleFactory = TestUtil.getPackageObjectFactory();
 
     final Path path = Paths.get(XdocUtil.DIRECTORY_PATH + "/config.xml");
+@@ -1081,7 +1083,7 @@ public class XdocsPagesTest {
+         Optional.ofNullable(field)
+             .map(nonNullField -> nonNullField.getAnnotation(XdocsPropertyType.class))
+             .map(propertyType -> propertyType.value().getDescription())
+-            .orElse(fieldClass.getSimpleName());
+            .orElseGet(fieldClass::getSimpleName);
+     final String expectedValue =
+         getModulePropertyExpectedValue(sectionName, propertyName, field, fieldClass, instance);
+ 
@@ -1364,7 +1366,7 @@ public class XdocsPagesTest {
         final Object[] array = (Object[]) value;
         valuesStream = Arrays.stream(array);
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@

    <groupId>tech.picnic.error-prone-support</groupId>
    <artifactId>error-prone-support</artifactId>
-    <version>0.16.1</version>
+    <version>0.16.2-SNAPSHOT</version>
    <packaging>pom</packaging>

    <name>Picnic :: Error Prone Support</name>
@@ -52,7 +52,7 @@

    <scm child.scm.developerConnection.inherit.append.path="false" child.scm.url.inherit.append.path="false">
        <developerConnection>scm:git:git@github.com:PicnicSupermarket/error-prone-support.git</developerConnection>
-        <tag>v0.16.1</tag>
+        <tag>HEAD</tag>
        <url>https://github.com/PicnicSupermarket/error-prone-support</url>
    </scm>
    <issueManagement>
@@ -148,7 +148,7 @@
        <groupId.error-prone>com.google.errorprone</groupId.error-prone>
        <!-- The build timestamp is derived from the most recent commit
        timestamp in support of reproducible builds. -->
-        <project.build.outputTimestamp>2024-03-15T12:02:48Z</project.build.outputTimestamp>
+        <project.build.outputTimestamp>2024-03-15T12:04:44Z</project.build.outputTimestamp>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <!-- Glob pattern identifying Refaster rule definition files. These
        Java classes don't contain "regular" code, and thus require special
@@ -205,19 +205,20 @@
        one place. We use these to keep dependencies in sync. Version numbers
        that need to be referenced only once should *not* be listed here. -->
        <version.auto-service>1.1.1</version.auto-service>
-        <version.auto-value>1.10.4</version.auto-value>
+        <version.auto-value>1.11.0</version.auto-value>
        <version.error-prone>${version.error-prone-orig}</version.error-prone>
-        <version.error-prone-fork>v${version.error-prone-orig}-picnic-2</version.error-prone-fork>
-        <version.error-prone-orig>2.25.0</version.error-prone-orig>
-        <version.error-prone-slf4j>0.1.22</version.error-prone-slf4j>
+        <version.error-prone-fork>v${version.error-prone-orig}-picnic-1</version.error-prone-fork>
+        <version.error-prone-orig>2.27.1</version.error-prone-orig>
+        <version.error-prone-slf4j>0.1.25</version.error-prone-slf4j>
        <version.guava-beta-checker>1.0</version.guava-beta-checker>
        <version.jdk>17</version.jdk>
        <version.maven>3.9.5</version.maven>
-        <version.mockito>5.11.0</version.mockito>
+        <version.mockito>5.12.0</version.mockito>
+        <version.mongodb>5.1.0</version.mongodb>
        <version.nopen-checker>1.0.1</version.nopen-checker>
-        <version.nullaway>0.10.24</version.nullaway>
+        <version.nullaway>0.11.0</version.nullaway>
        <version.pitest-git>1.1.4</version.pitest-git>
-        <version.rewrite-templating>1.6.2</version.rewrite-templating>
+        <version.rewrite-templating>1.10.0</version.rewrite-templating>
        <version.surefire>3.2.3</version.surefire>
    </properties>

@@ -296,7 +297,7 @@
            <dependency>
                <groupId>com.fasterxml.jackson</groupId>
                <artifactId>jackson-bom</artifactId>
-                <version>2.16.2</version>
+                <version>2.17.1</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
@@ -328,7 +329,7 @@
            <dependency>
                <groupId>com.google.googlejavaformat</groupId>
                <artifactId>google-java-format</artifactId>
-                <version>1.21.0</version>
+                <version>1.22.0</version>
            </dependency>
            <dependency>
                <groupId>com.google.guava</groupId>
@@ -338,7 +339,7 @@
            <dependency>
                <groupId>com.google.guava</groupId>
                <artifactId>guava-bom</artifactId>
-                <version>33.0.0-jre</version>
+                <version>33.2.1-jre</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
@@ -360,7 +361,7 @@
            <dependency>
                <groupId>io.projectreactor</groupId>
                <artifactId>reactor-bom</artifactId>
-                <version>2023.0.3</version>
+                <version>2023.0.6</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
@@ -372,12 +373,12 @@
            <dependency>
                <groupId>io.swagger</groupId>
                <artifactId>swagger-annotations</artifactId>
-                <version>1.6.13</version>
+                <version>1.6.14</version>
            </dependency>
            <dependency>
                <groupId>io.swagger.core.v3</groupId>
                <artifactId>swagger-annotations</artifactId>
-                <version>2.2.20</version>
+                <version>2.2.22</version>
            </dependency>
            <dependency>
                <groupId>jakarta.servlet</groupId>
@@ -407,7 +408,7 @@
            <dependency>
                <groupId>net.bytebuddy</groupId>
                <artifactId>byte-buddy</artifactId>
-                <version>1.14.12</version>
+                <version>1.14.17</version>
            </dependency>
            <!-- Specified so that Renovate will file Maven upgrade PRs, which
            subsequently will cause `maven-enforcer-plugin` to require that
@@ -420,7 +421,7 @@
            <dependency>
                <groupId>org.aspectj</groupId>
                <artifactId>aspectjweaver</artifactId>
-                <version>1.9.21.1</version>
+                <version>1.9.22.1</version>
            </dependency>
            <dependency>
                <groupId>org.assertj</groupId>
@@ -432,7 +433,7 @@
            <dependency>
                <groupId>org.checkerframework</groupId>
                <artifactId>checker-qual</artifactId>
-                <version>3.42.0</version>
+                <version>3.44.0</version>
            </dependency>
            <dependency>
                <groupId>org.hamcrest</groupId>
@@ -463,10 +464,15 @@
                <type>pom</type>
                <scope>import</scope>
            </dependency>
+            <dependency>
+                <groupId>org.mongodb</groupId>
+                <artifactId>bson</artifactId>
+                <version>${version.mongodb}</version>
+            </dependency>
            <dependency>
                <groupId>org.mongodb</groupId>
                <artifactId>mongodb-driver-core</artifactId>
-                <version>5.0.0</version>
+                <version>${version.mongodb}</version>
            </dependency>
            <dependency>
                <groupId>org.openrewrite</groupId>
@@ -476,40 +482,40 @@
            <dependency>
                <groupId>org.openrewrite.recipe</groupId>
                <artifactId>rewrite-recipe-bom</artifactId>
-                <version>2.7.1</version>
+                <version>2.12.0</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.slf4j</groupId>
                <artifactId>slf4j-bom</artifactId>
-                <version>2.0.12</version>
+                <version>2.0.13</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework</groupId>
                <artifactId>spring-framework-bom</artifactId>
-                <version>6.1.4</version>
+                <version>6.1.8</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-test</artifactId>
-                <version>3.2.3</version>
+                <version>3.3.0</version>
            </dependency>
            <dependency>
                <groupId>org.springframework.security</groupId>
                <artifactId>spring-security-bom</artifactId>
-                <version>6.2.2</version>
+                <version>6.3.0</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <dependency>
                <groupId>org.testng</groupId>
                <artifactId>testng</artifactId>
-                <version>7.9.0</version>
+                <version>7.10.2</version>
            </dependency>
        </dependencies>
    </dependencyManagement>
@@ -520,7 +526,7 @@
                <plugin>
                    <groupId>com.github.ekryd.sortpom</groupId>
                    <artifactId>sortpom-maven-plugin</artifactId>
-                    <version>3.4.0</version>
+                    <version>4.0.0</version>
                    <configuration>
                        <createBackupFile>false</createBackupFile>
                        <encoding>${project.build.sourceEncoding}</encoding>
@@ -577,7 +583,7 @@
                <plugin>
                    <groupId>de.thetaphi</groupId>
                    <artifactId>forbiddenapis</artifactId>
-                    <version>3.6</version>
+                    <version>3.7</version>
                    <configuration>
                        <bundledSignatures>
                            <bundledSignature>jdk-internal</bundledSignature>
@@ -624,7 +630,7 @@
                <plugin>
                    <groupId>io.github.git-commit-id</groupId>
                    <artifactId>git-commit-id-maven-plugin</artifactId>
-                    <version>8.0.1</version>
+                    <version>9.0.0</version>
                    <configuration>
                        <injectAllReactorProjects>true</injectAllReactorProjects>
                        <runOnlyOnce>true</runOnlyOnce>
@@ -643,7 +649,7 @@
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-checkstyle-plugin</artifactId>
-                    <version>3.3.1</version>
+                    <version>3.4.0</version>
                    <configuration>
                        <checkstyleRules>
                            <!-- We only enable rules that are not enforced by
@@ -679,6 +685,7 @@
                                        <property name="allowNonPrintableEscapes" value="true" />
                                    </module>
                                    <module name="AvoidNoArgumentSuperConstructorCall" />
+                                    <module name="ConstructorsDeclarationGrouping" />
                                    <module name="DeclarationOrder">
                                        <!-- We don't enforce sorting fields by
                                        their visibility modifier, for two
@@ -891,7 +898,7 @@
                        <dependency>
                            <groupId>com.puppycrawl.tools</groupId>
                            <artifactId>checkstyle</artifactId>
-                            <version>10.14.0</version>
+                            <version>10.17.0</version>
                        </dependency>
                        <dependency>
                            <groupId>io.spring.nohttp</groupId>
@@ -916,7 +923,7 @@
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-compiler-plugin</artifactId>
-                    <version>3.12.1</version>
+                    <version>3.13.0</version>
                    <configuration>
                        <annotationProcessorPaths>
                            <!-- XXX: Inline and drop the version
@@ -978,7 +985,7 @@
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-deploy-plugin</artifactId>
-                    <version>3.1.1</version>
+                    <version>3.1.2</version>
                    <configuration>
                        <retryFailedDeploymentCount>3</retryFailedDeploymentCount>
                    </configuration>
@@ -986,7 +993,7 @@
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-enforcer-plugin</artifactId>
-                    <version>3.4.1</version>
+                    <version>3.5.0</version>
                    <configuration>
                        <fail>false</fail>
                        <rules>
@@ -1041,6 +1048,9 @@
                            <requireJavaVersion>
                                <version>${version.jdk}</version>
                            </requireJavaVersion>
+                            <requireMatchingCoordinates>
+                                <moduleNameMustMatchArtifactId>true</moduleNameMustMatchArtifactId>
+                            </requireMatchingCoordinates>
                            <requireMavenVersion>
                                <version>${version.maven}</version>
                            </requireMavenVersion>
@@ -1068,7 +1078,7 @@
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-gpg-plugin</artifactId>
-                    <version>3.1.0</version>
+                    <version>3.2.4</version>
                    <executions>
                        <execution>
                            <id>sign-artifacts</id>
@@ -1081,12 +1091,12 @@
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-install-plugin</artifactId>
-                    <version>3.1.1</version>
+                    <version>3.1.2</version>
                </plugin>
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-jar-plugin</artifactId>
-                    <version>3.3.0</version>
+                    <version>3.4.1</version>
                    <configuration>
                        <skipIfEmpty>true</skipIfEmpty>
                        <archive>
@@ -1114,7 +1124,7 @@
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-javadoc-plugin</artifactId>
-                    <version>3.6.3</version>
+                    <version>3.7.0</version>
                    <configuration>
                        <additionalJOptions>
                            <additionalJOption>--add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED</additionalJOption>
@@ -1170,7 +1180,7 @@
                <plugin>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-source-plugin</artifactId>
-                    <version>3.3.0</version>
+                    <version>3.3.1</version>
                    <executions>
                        <execution>
                            <id>generate-source-jar</id>
@@ -1200,7 +1210,7 @@
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>build-helper-maven-plugin</artifactId>
-                    <version>3.5.0</version>
+                    <version>3.6.0</version>
                </plugin>
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
@@ -1330,7 +1340,7 @@
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>tidy-maven-plugin</artifactId>
-                    <version>1.2.0</version>
+                    <version>1.3.0</version>
                    <executions>
                        <execution>
                            <id>check-pom</id>
@@ -1351,7 +1361,7 @@
                <plugin>
                    <groupId>org.gaul</groupId>
                    <artifactId>modernizer-maven-plugin</artifactId>
-                    <version>2.8.0</version>
+                    <version>2.9.0</version>
                    <configuration>
                        <exclusionPatterns>
                            <!-- The plugin suggests replacing usages of
@@ -1382,7 +1392,7 @@
                <plugin>
                    <groupId>org.jacoco</groupId>
                    <artifactId>jacoco-maven-plugin</artifactId>
-                    <version>0.8.11</version>
+                    <version>0.8.12</version>
                    <configuration>
                        <excludes>
                            <!-- Refaster rules are tested using a custom method
@@ -1394,7 +1404,7 @@
                <plugin>
                    <groupId>org.kordamp.maven</groupId>
                    <artifactId>pomchecker-maven-plugin</artifactId>
-                    <version>1.10.0</version>
+                    <version>1.11.0</version>
                    <configuration>
                        <failOnError>false</failOnError>
                        <release>false</release>
@@ -1412,7 +1422,7 @@
                <plugin>
                    <groupId>org.pitest</groupId>
                    <artifactId>pitest-maven</artifactId>
-                    <version>1.15.8</version>
+                    <version>1.16.1</version>
                    <configuration>
                        <excludedClasses>
                            <!-- AutoValue generated classes. -->
@@ -1466,7 +1476,7 @@
                <plugin>
                    <groupId>org.sonarsource.scanner.maven</groupId>
                    <artifactId>sonar-maven-plugin</artifactId>
-                    <version>3.10.0.2594</version>
+                    <version>4.0.0.4121</version>
                </plugin>
            </plugins>
        </pluginManagement>
--- a/refaster-compiler/pom.xml
+++ b/refaster-compiler/pom.xml
@@ -5,7 +5,7 @@
    <parent>
        <groupId>tech.picnic.error-prone-support</groupId>
        <artifactId>error-prone-support</artifactId>
-        <version>0.16.1</version>
+        <version>0.16.2-SNAPSHOT</version>
    </parent>

    <artifactId>refaster-compiler</artifactId>
--- a/refaster-compiler/src/main/java/tech/picnic/errorprone/refaster/plugin/RefasterRuleCompilerTaskListener.java
+++ b/refaster-compiler/src/main/java/tech/picnic/errorprone/refaster/plugin/RefasterRuleCompilerTaskListener.java
@@ -112,7 +112,7 @@ final class RefasterRuleCompilerTaskListener implements TaskListener {
            return (sym != null
                    && sym.getQualifiedName()
                        .contentEquals(BeforeTemplate.class.getCanonicalName()))
-                || super.visitAnnotation(node, unused);
+                || super.visitAnnotation(node, null);
          }

          @Override
--- a/refaster-runner/pom.xml
+++ b/refaster-runner/pom.xml
@@ -5,7 +5,7 @@
    <parent>
        <groupId>tech.picnic.error-prone-support</groupId>
        <artifactId>error-prone-support</artifactId>
-        <version>0.16.1</version>
+        <version>0.16.2-SNAPSHOT</version>
    </parent>

    <artifactId>refaster-runner</artifactId>
--- a/refaster-runner/src/main/java/tech/picnic/errorprone/refaster/runner/Refaster.java
+++ b/refaster-runner/src/main/java/tech/picnic/errorprone/refaster/runner/Refaster.java
@@ -166,7 +166,7 @@ public final class Refaster extends BugChecker implements CompilationUnitTreeMat
            "Refaster Rule",
            description.getLink(),
            String.join(": ", description.checkName, description.getRawMessage()))
-        .overrideSeverity(severityOverride.orElse(description.severity()))
+        .overrideSeverity(severityOverride.orElseGet(description::severity))
        .addAllFixes(description.fixes)
        .build();
  }
--- a/refaster-support/pom.xml
+++ b/refaster-support/pom.xml
@@ -5,7 +5,7 @@
    <parent>
        <groupId>tech.picnic.error-prone-support</groupId>
        <artifactId>error-prone-support</artifactId>
-        <version>0.16.1</version>
+        <version>0.16.2-SNAPSHOT</version>
    </parent>

    <artifactId>refaster-support</artifactId>
--- a/refaster-test-support/pom.xml
+++ b/refaster-test-support/pom.xml
@@ -5,7 +5,7 @@
    <parent>
        <groupId>tech.picnic.error-prone-support</groupId>
        <artifactId>error-prone-support</artifactId>
-        <version>0.16.1</version>
+        <version>0.16.2-SNAPSHOT</version>
    </parent>

    <artifactId>refaster-test-support</artifactId>
--- a/website/_data/compatibility.yml
+++ b/website/_data/compatibility.yml
@@ -1,8 +1,44 @@
 # An overview of Error Prone Support releases, along with compatible Error
 # Prone releases. This data was generated by `generate-version-compatibility-overview.sh`.
 releases:
+  - version: 0.16.1
+    compatible:
+      - "2.27.1"
+      - "2.27.0"
+      - "2.26.1"
+      - "2.26.0"
+      - "2.25.0"
+      - "2.24.1"
+      - "2.24.0"
+      - "2.23.0"
+  - version: 0.16.0
+    compatible:
+      - "2.27.1"
+      - "2.27.0"
+      - "2.26.1"
+      - "2.26.0"
+      - "2.25.0"
+      - "2.24.1"
+      - "2.24.0"
+      - "2.23.0"
+  - version: 0.15.0
+    compatible:
+      - "2.27.1"
+      - "2.27.0"
+      - "2.26.1"
+      - "2.26.0"
+      - "2.25.0"
+      - "2.24.1"
+      - "2.24.0"
+      - "2.23.0"
  - version: 0.14.0
    compatible:
+      - "2.27.1"
+      - "2.27.0"
+      - "2.26.1"
+      - "2.26.0"
+      - "2.25.0"
+      - "2.24.1"
      - "2.24.0"
      - "2.23.0"
      - "2.22.0"
--- a/website/generate-version-compatibility-overview.sh
+++ b/website/generate-version-compatibility-overview.sh
@@ -10,15 +10,21 @@ source "${HOME}/.sdkman/bin/sdkman-init.sh"

 set -e -u -o pipefail

+# Currently all released Error Prone Support versions are compatible with Java
+# 17.
+java_version=17.0.10-tem
+(set +u && echo n | sdk install java "${java_version}")
+sdk use java "${java_version}"
+
 output_file="$(dirname "${0}")/_data/compatibility.yml"

-ep_versions=$(
+ep_versions="$(
  git ls-remote \
      --exit-code --refs --sort='-v:refname' \
      https://github.com/google/error-prone.git \
      'v*.*' \
    | grep -oP '(?<=/v)[^/]+$'
-)
+)"

 work_dir="$(mktemp -d)"
 trap 'rm -rf -- "${work_dir=}"' INT TERM HUP EXIT
@@ -39,26 +45,43 @@ for eps_version in ${eps_versions}; do
  (set +u && echo n | sdk install maven "${mvn_version}")
  sdk use maven "${mvn_version}"

+  # Collect the list of checks supported by this version of Error Prone
+  # Support.
+  # XXX: Conditionally omit the `MethodReferenceUsage` exclusion once that
+  # check is production-ready.
+  mvn clean compile -Dverification.skip -DskipTests
+  checks="$(
+    find \
+       -path "*/META-INF/services/com.google.errorprone.bugpatterns.BugChecker" \
+       -not -path "*/error-prone-experimental/*" \
+       -not -path "*/error-prone-guidelines/*" \
+       -print0 \
+      | xargs -0 grep -hoP '[^.]+$' \
+      | grep -v '^MethodReferenceUsage$' \
+      | paste -s -d ',' -
+    )"
+
  # Remove any Error Prone flags used by this build that may not be compatible
  # with the targeted version of Error Prone. Removal of these build flags does
  # not influence the compatibility assessment.
  sed -i -r 's,-XepAllSuggestionsAsWarnings|-Xep:\w+:\w+,,g' pom.xml

  # Using each Error Prone release, attempt to build and test the source, while
-  # also applying the Maven Central-hosted Refaster rules. This determines
-  # source and behavioral (in)compatibility with Error Prone APIs, while also
-  # assessing whether the Refaster rules are deserialization-compatible.
+  # also applying the Maven Central-hosted Error Prone Support-defined checks
+  # and Refaster rules. This determines source and behavioral (in)compatibility
+  # with Error Prone APIs, while also assessing whether the Refaster rules are
+  # deserialization-compatible.
  for ep_version in ${ep_versions}; do
    echo "Testing Error Prone Support ${eps_version} with Error Prone ${ep_version}..."
    mvn clean test \
        -Perror-prone \
-        -Derror-prone.patch-checks=Refaster \
+        -Derror-prone.patch-checks="${checks}" \
        -Ppatch \
        -Pself-check \
        -Dverification.skip \
        -Dversion.error-prone-orig="${ep_version}" \
      && echo "SUCCESS: { \"eps_version\": \"${eps_version}\", \"ep_version\": \"${ep_version}\" }" || true
-    # Undo any changes applied by Refaster.
+    # Undo any changes applied by the checks.
    git checkout -- '*.java'
  done
 done | tee "${build_log}"