Index: trunk/.github/workflows/checkstyle-analysis.yml
===================================================================
--- trunk/.github/workflows/checkstyle-analysis.yml	(revision 18053)
+++ trunk/.github/workflows/checkstyle-analysis.yml	(revision 18053)
@@ -0,0 +1,27 @@
+name: "Checkstyle"
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master ]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+          fetch-depth: 256
+
+    - name: Run Checkstyle with Ant
+      run: |
+        ant checkstyle
+
+    - uses: jwgmeligmeyling/checkstyle-github-action@master
+      with:
+        path: '**/checkstyle-josm.xml'
Index: trunk/.github/workflows/codeql-analysis.yml
===================================================================
--- trunk/.github/workflows/codeql-analysis.yml	(revision 18052)
+++ trunk/.github/workflows/codeql-analysis.yml	(revision 18053)
@@ -1,13 +1,2 @@
-# For most projects, this workflow file will not need changing; you simply need
-# to commit it to your repository.
-#
-# You may wish to alter this file to override the set of languages analyzed,
-# or to provide custom queries or build logic.
-#
-# ******** NOTE ********
-# We have attempted to detect the languages in your repository. Please check
-# the `language` matrix defined below to confirm you have the correct set of
-# supported CodeQL languages.
-#
 name: "CodeQL"
 
@@ -30,7 +19,4 @@
       matrix:
         language: [ 'java' ]
-        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
-        # Learn more:
-        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
 
     steps:
@@ -40,5 +26,4 @@
           fetch-depth: 256
 
-    # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v1
@@ -46,19 +31,8 @@
         languages: ${{ matrix.language }}
 
-    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    # - name: Autobuild
-    #   uses: github/codeql-action/autobuild@v1
+    - name: Compile with Ant
+      run: |
+        ant compile extract-libraries epsg
 
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 https://git.io/JvXDl
-
-    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
-    #    and modify them (or add more) to build your code if your project
-    #    uses a compiled language
-    - name: Build with Ant
-      run: |
-        ant 
-        
     - name: Perform CodeQL Analysis
       uses: github/codeql-action/analyze@v1
Index: trunk/.github/workflows/pmd-analysis.yml
===================================================================
--- trunk/.github/workflows/pmd-analysis.yml	(revision 18053)
+++ trunk/.github/workflows/pmd-analysis.yml	(revision 18053)
@@ -0,0 +1,27 @@
+name: "PMD"
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master ]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+          fetch-depth: 256
+
+    - name: Run PMD with Ant
+      run: |
+        ant pmd
+
+    - uses: jwgmeligmeyling/pmd-github-action@master
+      with:
+        path: '**/pmd-josm.xml'
Index: trunk/.github/workflows/spotbugs-analysis.yml
===================================================================
--- trunk/.github/workflows/spotbugs-analysis.yml	(revision 18053)
+++ trunk/.github/workflows/spotbugs-analysis.yml	(revision 18053)
@@ -0,0 +1,27 @@
+name: "Spotbugs"
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ master ]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+          fetch-depth: 256
+
+    - name: Run Spotbugs with Ant
+      run: |
+        ant spotbugs
+
+    - uses: jwgmeligmeyling/spotbugs-github-action@master
+      with:
+        path: '**/spotbugs-josm.xml'