UNOMI-906: Fix javadoc tags and new lines.

extensions/groovy-actions/services/src/main/java/org/apache/unomi/groovy/actions/ScriptMetadata.java

@@ -28,13 +28,10 @@
  * This class encapsulates all metadata associated with a compiled Groovy script,
  * including content hash for efficient change detection and the compiled class
  * for direct execution without recompilation.
- * </p>
- * 
  * <p>
  * Thread Safety: This class is immutable and thread-safe. All fields are final
  * and the class provides no methods to modify its state after construction.
- * </p>
- * 
+ *
  * @since 2.7.0
  */
 public final class ScriptMetadata {
@@ -43,10 +40,10 @@ public final class ScriptMetadata {
     private final String contentHash;
     private final long creationTime;
     private final Class<? extends Script> compiledClass;
-    
+
     /**
      * Constructs a new ScriptMetadata instance.
-     * 
+     *
      * @param actionName the unique name/identifier of the action
      * @param scriptContent the raw Groovy script content
      * @param compiledClass the compiled Groovy script class
@@ -62,17 +59,17 @@ public ScriptMetadata(String actionName, String scriptContent, Class<? extends S
         if (compiledClass == null) {
             throw new IllegalArgumentException("Compiled class cannot be null");
         }
-        
+
         this.actionName = actionName;
         this.scriptContent = scriptContent;
         this.contentHash = calculateHash(scriptContent);
         this.creationTime = System.currentTimeMillis();
         this.compiledClass = compiledClass;
     }
-    
+
     /**
      * Calculates SHA-256 hash of the given content.
-     * 
+     *
      * @param content the content to hash
      * @return Base64 encoded SHA-256 hash
      * @throws RuntimeException if SHA-256 algorithm is not available
@@ -86,14 +83,13 @@ private String calculateHash(String content) {
             throw new RuntimeException("SHA-256 algorithm not available", e);
         }
     }
-    
+
     /**
      * Determines if the script content has changed compared to new content.
      * <p>
      * This method uses SHA-256 hash comparison for efficient change detection
      * without storing or comparing the full script content.
-     * </p>
-     * 
+     *
      * @param newContent the new script content to compare against
      * @return {@code true} if content has changed, {@code false} if unchanged
      * @throws IllegalArgumentException if newContent is null
@@ -104,53 +100,53 @@ public boolean hasChanged(String newContent) {
         }
         return !contentHash.equals(calculateHash(newContent));
     }
-    
+
     /**
      * Returns the action name/identifier.
-     * 
+     *
      * @return the action name, never null
      */
-    public String getActionName() { 
-        return actionName; 
+    public String getActionName() {
+        return actionName;
     }
-    
+
     /**
      * Returns the original script content.
-     * 
+     *
      * @return the script content, never null
      */
-    public String getScriptContent() { 
-        return scriptContent; 
+    public String getScriptContent() {
+        return scriptContent;
     }
-    
+
     /**
      * Returns the SHA-256 hash of the script content.
-     * 
+     *
      * @return Base64 encoded content hash, never null
      */
-    public String getContentHash() { 
-        return contentHash; 
+    public String getContentHash() {
+        return contentHash;
     }
-    
+
     /**
      * Returns the timestamp when this metadata was created.
-     * 
+     *
      * @return creation timestamp in milliseconds since epoch
      */
-    public long getCreationTime() { 
-        return creationTime; 
+    public long getCreationTime() {
+        return creationTime;
     }
-    
+
     /**
      * Returns the compiled Groovy script class.
      * <p>
      * This class can be used to create new script instances for execution
      * without requiring recompilation.
-     * </p>
-     * 
+     *
+     *
      * @return the compiled script class, never null
      */
-    public Class<? extends Script> getCompiledClass() { 
-        return compiledClass; 
+    public Class<? extends Script> getCompiledClass() {
+        return compiledClass;
     }
-}
+}

extensions/groovy-actions/services/src/main/java/org/apache/unomi/groovy/actions/services/GroovyActionsService.java

@@ -27,8 +27,6 @@
  * This service provides functionality to load, compile, cache, and execute
  * Groovy scripts as actions within the Apache Unomi framework. It implements
  * optimized compilation and caching strategies to achieve high performance.
- * </p>
- *
  * <p>
  * Key features:
  * <ul>
@@ -37,12 +35,9 @@
  *   <li>Thread-safe compilation and execution</li>
  *   <li>Unified caching architecture for compiled scripts</li>
  * </ul>
- * </p>
- *
  * <p>
  * Thread Safety: Implementations must be thread-safe as this service
  * is accessed concurrently during script execution.
- * </p>
  *
  * @see GroovyAction
  * @see ScriptMetadata
@@ -56,7 +51,6 @@ public interface GroovyActionsService {
      * This method compiles the script, validates it has the required
      * annotations, persists it, and updates the internal cache.
      * If the script content hasn't changed, recompilation is skipped.
-     * </p>
      *
      * @param actionName   the unique identifier for the action
      * @param groovyScript the Groovy script source code
@@ -70,7 +64,6 @@ public interface GroovyActionsService {
      * <p>
      * This method removes the action from both the cache and persistent storage,
      * and cleans up any registered action types in the definitions service.
-     * </p>
      *
      * @param actionName the unique identifier of the action to remove
      * @throws IllegalArgumentException if id is null
@@ -83,7 +76,6 @@ public interface GroovyActionsService {
      * This is the preferred method for script execution as it returns
      * pre-compiled classes without any compilation overhead. Returns
      * {@code null} if the script is not found in the cache.
-     * </p>
      *
      * @param actionName the unique identifier of the action
      * @return the compiled script class, or {@code null} if not found in cache
@@ -97,7 +89,6 @@ public interface GroovyActionsService {
      * The returned metadata includes content hash, compilation timestamp,
      * and the compiled class reference. This is useful for monitoring
      * tools and debugging.
-     * </p>
      *
      * @param actionName the unique identifier of the action
      * @return the script metadata, or {@code null} if not found

tools/shell-commands/src/main/java/org/apache/unomi/shell/migration/utils/MigrationUtils.java

@@ -313,9 +313,9 @@ public static void waitForYellowStatus(CloseableHttpClient httpClient, String es
 
     /**
      * Updates documents in an index based on a specified query.
-     *
-     * <p>This method sends a request to update documents that match the provided query in the specified index. The update operation is
-     * performed asynchronously, and the method waits for the task to complete before returning.</p>
+     * <p>
+     * This method sends a request to update documents that match the provided query in the specified index. The update operation is
+     * performed asynchronously, and the method waits for the task to complete before returning.
      *
      * @param httpClient  the CloseableHttpClient used to send the request to the Elasticsearch server
      * @param esAddress   the address of the Elasticsearch server
@@ -332,10 +332,10 @@ public static void updateByQuery(CloseableHttpClient httpClient, String esAddres
 
     /**
      * Deletes documents from an index based on a specified query.
-     *
-     * <p>This method sends a request to the Elasticsearch cluster to delete documents
+     * <p>
+     * This method sends a request to the Elasticsearch cluster to delete documents
      * that match the provided query in the specified index. The deletion operation is
-     * performed asynchronously, and the method waits for the task to complete before returning.</p>
+     * performed asynchronously, and the method waits for the task to complete before returning.
      *
      * @param httpClient  the CloseableHttpClient used to send the request to the Elasticsearch server
      * @param esAddress   the address of the Elasticsearch server