Rework report generation (#482)

- closes #489 
- closes #483

Author: fabapp2

applications/spring-shell/src/test/java/org/springframework/sbm/BootUpgrade_27_30_MultiModule_IntegrationTest.java

@@ -153,7 +153,8 @@ private void verifyPropertyConfigurationUpdate() {
                         "spring.datasource.driverClassName=org.h2.Driver\n" +
                         "spring.datasource.username=sa\n" +
                         "spring.datasource.password=password\n" +
-                        "spring.jpa.database-platform=org.hibernate.dialect.H2Dialect\n");
+                        "spring.jpa.database-platform=org.hibernate.dialect.H2Dialect\n" +
+                        "logging.pattern.dateformat=yyyy-MM-dd HH:mm:ss.SSS\n");
     }
 
     private void verifyEhCacheVersionIsUpgraded() {

ci/images/ci-image/Dockerfile

@@ -15,6 +15,7 @@ ENV JAVA_HOME /opt/openjdk
 ENV PATH $PATH:$JAVA_HOME/bin
 ENV MAVEN_HOME /usr/share/maven
 ENV MAVEN_CONFIG "$USER_HOME_DIR/.m2"
+ENV JAVA_TOOL_OPTIONS "-Dfile.encoding=\"UTF-8\""
 
 ADD docker-lib.sh /docker-lib.sh
 

components/sbm-core/src/main/java/org/springframework/sbm/engine/git/GitSupport.java

@@ -59,9 +59,8 @@ public static Optional<Repository> findRepository(File repo) {
         Optional<Repository> repository = Optional.empty();
         try {
             repository = Optional.of(new FileRepositoryBuilder().findGitDir(repo).setMustExist(true).build());
-
         } catch (IllegalArgumentException | IOException e) {
-            log.error("Could not find .git in the given directory '{}' or any of it's parents", repo, e);
+            log.debug("Could not find .git in the given directory '{}' or any of it's parents", repo, e);
         }
         return repository;
     }

components/sbm-core/src/main/java/org/springframework/sbm/properties/api/PropertiesSource.java

@@ -28,10 +28,14 @@
 import org.openrewrite.properties.tree.Properties.Entry;
 import org.openrewrite.properties.tree.Properties.File;
 
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Path;
 import java.util.List;
 import java.util.Optional;
 import java.util.Set;
+import java.util.stream.Collectors;
 
 // TODO: fcoi RewriteSourceFileHolder as member ?!
 @Slf4j
@@ -79,6 +83,17 @@ public Optional<String> getProperty(String key) {
 
     }
 
+    public java.util.Properties getProperties() {
+        String collect = getSourceFile().printAll();
+        try {
+            java.util.Properties properties = new java.util.Properties(collect.length());
+            properties.load(new ByteArrayInputStream(collect.getBytes(StandardCharsets.UTF_8)));
+            return properties;
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
     private void apply(Recipe r) {
         File rewriteResource = getSourceFile();
         List<Result> results = r.run(List.of(rewriteResource), executionContext).getResults();

components/sbm-core/src/test/java/org/springframework/sbm/engine/git/GitSupportTest.java

@@ -53,7 +53,7 @@ void findRepository_withoutGit_shouldLogErrorAndReturnEmpty(@TempDir Path tmpDir
 
         Optional<Repository> repository = GitSupport.findRepository(tmpDir.toFile());
         assertThat(repository).isEmpty();
-        assertThat(sysOutBuffer.toString()).matches("[\\d\\: \\. ]*\\[main\\] ERROR o\\.s\\.sbm\\.engine\\.git\\.GitSupport - Could not find \\.git in the given directory '"+tmpDir.toString().replace("/", "\\/")+"' or any of it's parents(?s).*");
+        assertThat(sysOutBuffer.toString()).matches("[\\d\\: \\. ]*\\[main\\] DEBUG o\\.s\\.sbm\\.engine\\.git\\.GitSupport - Could not find \\.git in the given directory '"+tmpDir.toString().replace("/", "\\/")+"' or any of it's parents(?s).*");
         System.setOut(realSysOut);
     }