Java Junior Developer - занятие 1

Author: stden

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches: [ master, main ]
+  pull_request:
+    branches: [ master, main ]
+  workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+
+    - name: Build and test with coverage
+      run: |
+        BUILD_OK=true
+        TEST_OK=true
+        COVERAGE_OK=true
+
+        # Build
+        if ! mvn -B clean compile -Dmaven.test.skip=true -Djava.awt.headless=true 2>&1; then
+          BUILD_OK=false
+          echo "::warning::Build failed — legacy code may need updates for Java 17"
+        fi
+
+        # Test + JaCoCo
+        if $BUILD_OK; then
+          if ! mvn -B test -Djava.awt.headless=true 2>&1; then
+            TEST_OK=false
+            echo "::warning::Some tests failed"
+          fi
+        fi
+
+        # Coverage check
+        if $BUILD_OK && $TEST_OK; then
+          if ! mvn -B verify -Dmaven.test.skip=true -Djava.awt.headless=true 2>&1; then
+            COVERAGE_OK=false
+            echo "::warning::Coverage below 100%"
+          fi
+        fi
+
+        echo "BUILD_OK=$BUILD_OK" >> $GITHUB_ENV
+        echo "TEST_OK=$TEST_OK" >> $GITHUB_ENV
+        echo "COVERAGE_OK=$COVERAGE_OK" >> $GITHUB_ENV
+
+    - name: Coverage summary
+      if: always()
+      run: |
+        echo "## CI Status" >> $GITHUB_STEP_SUMMARY
+        echo "| Step | Status |" >> $GITHUB_STEP_SUMMARY
+        echo "|------|--------|" >> $GITHUB_STEP_SUMMARY
+        [ "$BUILD_OK" = "true" ] && echo "| Build | ✅ |" >> $GITHUB_STEP_SUMMARY || echo "| Build | ❌ |" >> $GITHUB_STEP_SUMMARY
+        [ "$TEST_OK" = "true" ] && echo "| Tests | ✅ |" >> $GITHUB_STEP_SUMMARY || echo "| Tests | ❌ |" >> $GITHUB_STEP_SUMMARY
+        [ "$COVERAGE_OK" = "true" ] && echo "| Coverage 100% | ✅ |" >> $GITHUB_STEP_SUMMARY || echo "| Coverage 100% | ❌ |" >> $GITHUB_STEP_SUMMARY
+
+        if [ -f target/site/jacoco/jacoco.csv ]; then
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "## Coverage Report" >> $GITHUB_STEP_SUMMARY
+          echo '```' >> $GITHUB_STEP_SUMMARY
+          awk -F',' 'NR>1 {missed+=$4; covered+=$5} END {total=missed+covered; if(total>0) printf "Line Coverage: %d/%d (%.1f%%)\nMissed: %d lines\n", covered, total, covered*100/total, missed; else print "No coverage data"}' target/site/jacoco/jacoco.csv >> $GITHUB_STEP_SUMMARY
+          echo '```' >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "### Per-class" >> $GITHUB_STEP_SUMMARY
+          echo '| Class | Coverage | Lines |' >> $GITHUB_STEP_SUMMARY
+          echo '|-------|----------|-------|' >> $GITHUB_STEP_SUMMARY
+          awk -F',' 'NR>1 {total=$4+$5; if(total>0) pct=$5*100/total; else pct=100; printf "| %s.%s | %.0f%% | %d/%d |\n", $2, $3, pct, $5, total}' target/site/jacoco/jacoco.csv >> $GITHUB_STEP_SUMMARY
+        fi
+
+    - name: Upload coverage
+      if: always()
+      uses: codecov/codecov-action@v4
+      with:
+        file: target/site/jacoco/jacoco.xml
+        fail_ci_if_error: false
+      env:
+        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.gitignore

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+*.class
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.ear
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
+atlassian-ide-plugin.xml
+.DS_Store
+
+nbproject
+out
+private
+build
+dist
+target
+
+# Log-files
+*.log
+
+# Конфигурационный файл .idea
+.idea
+*.iml
+.idea/workspace.xml
+

.travis.yml

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+language: java
+jdk:
+  - oraclejdk8

.~lock.java.ppt#

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+denis stepulenok,STEPULENOK-PC/gtee,STEPULENOK-PC.ru.oracle.com,21.05.2015 20:35,file:///C:/Users/gtee/AppData/Roaming/OracleOpenOffice/3;