Fix major issue by sonar cloud

Author: fugerit79

fj-tool/src/main/java/org/fugerit/java/tool/ToolHandlerHelper.java

@@ -33,7 +33,7 @@ public abstract class ToolHandlerHelper implements ToolHandler {
 	 * 
 	 * @param params			ths params for the tool
 	 * @return					exit code (0 is all ok)
-	 * @throws Exception		issues if problems arise
+	 * @throws RunToolException		issues if problems arise
 	 */
 	abstract public int handleWorker( Properties params ) throws RunToolException;
 

fj-tool/src/main/java/org/fugerit/java/tool/encoding/CharsetCorrect.java

@@ -125,7 +125,7 @@ private static void recurse( File current, FileFilter filter, String sourceChars
 	 * 
 	 * 
 	 * @param params		the arguments
-	 * @throws Exception	if issues arise.
+	 * @throws RunToolException	if issues arise.
 	 */
 	public static void correct( Properties params ) throws RunToolException {
 		String inputFile = params.getProperty( PARAM_INPUT_FILE );

fj-tool/src/main/java/org/fugerit/java/tool/fixed/ExtractFixedConfigHandler.java

@@ -45,7 +45,7 @@ private int handleRow( int start, String length, String name, List<FixedFieldDes
 		try {
 			Integer len = Integer.valueOf( length );
 			FixedFieldDescriptor ffd = new FixedFieldDescriptor( name, start, len );
-			logger.info( String.valueOf( ffd ) );
+			logger.info( "field descriptor : {}", ffd );
 			listFields.add( ffd );
 			start+= len;
 		} catch (Exception e) {